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Amodio E, Pisciotta V, Genovese D, Vella G, Verso MG, Giuffrè M, Vitale F. Birth characteristics as predictors of respiratory syncytial virus hospitalisation in newborns to optimise immunisation schedule. Acta Paediatr 2024; 113:1087-1094. [PMID: 38268430 DOI: 10.1111/apa.17117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 01/08/2024] [Accepted: 01/11/2024] [Indexed: 01/26/2024]
Abstract
AIM To examine birth characteristics that influence infant respiratory syncytial virus (RSV) hospitalisation risk in order to identify risk factors for severe RSV infections. METHODS Retrospective cohort study of 460 771 Sicilian children under 6 months old from January 2007 to December 2017. Hospital discharge records were consulted to identify cases and hospitalisations with International Classification of Diseases, Ninth Revision, Clinical Modification codes 466.11 (RSV bronchiolitis), 480.1 (RSV pneumonia) and 079.6 (RSV). RSV hospitalisation risk was estimated using adjusted odds ratios (aOR) and 95% confidence intervals (95% CI). RESULTS Overall, 2420 (5.25 per 1000 infants) RSV-related hospitalisations were identified during the study, with girls accounting for 52.8%. RSV hospitalisation risk increased for full-term, transferred, extreme immature, and preterm neonates with serious issues (aOR 3.25, 95% CI 2.90-3.64; aOR 1.86, 95% CI 1.47-2.32; aOR 1.54, 95% CI 1.11-2.07; and aOR 1.48, 95% CI 1.14-1.90). Compared to children born in June, the risk of RSV hospitalisation was significantly higher in children born in January (aOR 28.09, 95% CI 17.68-48.24) and December (aOR 27.36, 95% CI 17.21-46.99). CONCLUSION This study identified birth month and diagnosis-related groups as key predictors of RSV hospitalisations. This could help manage monoclonal antibody appropriateness criteria.
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Affiliation(s)
- Emanuele Amodio
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Vincenzo Pisciotta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Dario Genovese
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giuseppe Vella
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Maria Gabriella Verso
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Francesco Vitale
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Serra G, Antona V, Insinga V, Morgante G, Vassallo A, Placa SL, Piro E, Salerno S, Schierz IAM, Gitto E, Giuffrè M, Corsello G. Carnitine palmitoyltransferase II (CPT II) deficiency responsible for refractory cardiac arrhythmias, acute multiorgan failure and early fatal outcome. Ital J Pediatr 2024; 50:67. [PMID: 38616285 PMCID: PMC11017661 DOI: 10.1186/s13052-024-01632-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 03/22/2024] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND Carnitine palmitoyltransferase II (CPT II) deficiency is a rare inborn error of mitochondrial fatty acid metabolism with autosomal recessive pattern of inheritance. Its phenotype is highly variable (neonatal, infantile, and adult onset) on the base of mutations of the CPT II gene. In affected subjects, long-chain acylcarnitines cannot be subdivided into carnitine and acyl-CoA, leading to their toxic accumulation in different organs. Neonatal form is the most severe, and all the reported patients died within a few days to 6 months after birth. Hereby, we report on a male late-preterm newborn who presented refractory cardiac arrhythmias and acute multiorgan (hepatic, renal, muscular) injury, leading to cerebral hemorrhage, hydrocephalus, cardiovascular failure and early (day 5 of life) to death. Subsequently, extended metabolic screening and target next generation sequencing (NGS) analysis allowed the CPT II deficiency diagnosis. CASE PRESENTATION The male proband was born at 36+ 4 weeks of gestation by spontaneous vaginal delivery. Parents were healthy and nonconsanguineous, although both coming from Nigeria. Family history was unremarkable. Apgar score was 9/9. At birth, anthropometric measures were as follows: weight 2850 g (47th centile, -0.07 standard deviations, SD), length 50 cm (81st centile, + 0.89 SD) and occipitofrontal circumference (OFC) 35 cm (87th centile, + 1.14 SD). On day 2 of life our newborn showed bradycardia (heart rate around 80 bpm) and hypotonia, and was then transferred to the Neonatal Intensive Care Unit (NICU). There, he subsequently manifested many episodes of ventricular tachycardia, which were treated with pharmacological (magnesium sulfate) and electrical cardioversion. Due to the critical conditions of the baby (hepatic, renal and cardiac dysfunctions) and to guarantee optimal management of the arrythmias, he was transferred to the Pediatric Cardiology Reference Center of our region (Sicily, Italy), where he died 2 days later. Thereafter, the carnitines profile evidenced by the extended metabolic screening resulted compatible with a fatty acid oxidation defect (increased levels of acylcarnitines C16 and C18, and low of C2); afterwards, the targeted next generation sequencing (NGS) analysis revealed the known c.680 C > T p. (Pro227Leu) homozygous missense mutation of the CPTII gene, for diagnosis of CPT II deficiency. Genetic investigations have been, then, extended to the baby's parents, who were identified as heterozygous carriers of the same variant. When we meet again the parents for genetic counseling, the mother was within the first trimester of her second pregnancy. Therefore, we offered to the couple and performed the prenatal target NGS analysis on chorionic villi sample, which did not detect any alterations, excluding thus the CPT II deficiency in their second child. CONCLUSIONS CPTII deficiency may be suspected in newborns showing cardiac arrhythmias, associated or not with hypertrophic cardiomyopathy, polycystic kidneys, brain malformations, hepatomegaly. Its diagnosis should be even more suspected and investigated in cases of increased plasmatic levels of creatine phosphokinase and acylcarnitines in addition to kidney, heart and liver dysfunctions, as occurred in the present patient. Accurate family history, extended metabolic screening, and multidisciplinary approach are necessary for diagnosis and adequate management of affected subjects. Next generation sequencing (NGS) techniques allow the identification of the CPTII gene mutation, essential to confirm the diagnosis before or after birth, as well as to calculate the recurrence risk for family members. Our report broads the knowledge of the genetic and molecular bases of such rare disease, improving its clinical characterization, and provides useful indications for the treatment of patients.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy.
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Vincenzo Insinga
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Giusy Morgante
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Alessia Vassallo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Simona La Placa
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Sergio Salerno
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Eloisa Gitto
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, Messina, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "Giuseppe D'Alessandro", University of Palermo, Palermo, Italy
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Accomando S, Rita Piazza I, Cacciatore F, Notarbartolo V, Corsello G, Giuffrè M. New and old criteria for diagnosing celiac disease: do they really differ? A retrospective observational study. Ital J Pediatr 2024; 50:59. [PMID: 38561850 PMCID: PMC10986084 DOI: 10.1186/s13052-024-01625-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 03/08/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND The aim of this study is to compare two groups of celiac patients: the first one, in which diagnosis was based on a "biopsy sparing" approach according to the 2012 ESPGHAN criteria, and the second one, based on the biopsy approach like the one of the 1991 Revised Criteria, in order to find relevant difference for sex, M/F ratio, age at diagnosis, clinical features at the onset, presence and prevalence of concomitant autoimmune disorders. METHODS Our study involves 61 patients having the Celiac Disease (CD) onset from February 2013 to February 2020. The 32 patients who received diagnosis according "biopsy sparing" criteria were enrolled in group (1) The 29 patients who received diagnosis by duodenal biopsy were enrolled in group (2) Prevalence of comorbidities was analysed through chi-square test. RESULTS In group 1 the prevalence of comorbidities such as Insulin-Dependent Diabetes Mellitus (IDDM) and thyroiditis was of 53%, while in group 2 it was only of 24%. Analysing the IDDM prevalence between the two groups we found a relevant difference. At the same time, the prevalence of thyroiditis was also significantly different. In group 1, male patients, in particular, would seem to have a higher incidence of CD related autoimmune disorders. CONCLUSIONS An increased prevalence of IDDM, thyroiditis and juvenile idiopathic arthritis (JIA) in the first group would show that the "biopsy sparing" approach could expose patients to a greater length of disease activity that might be responsible for the onset of such comorbidities. Further studies should be carried out on more numerous samples of patients in order to confirm or not these data.
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Affiliation(s)
- Salvatore Accomando
- Paediatrics Operative Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), School of Medicine, University of Palermo, Palermo, Italy.
| | - Ilenia Rita Piazza
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), School of Medicine, University of Palermo, Palermo, Italy
| | - Francesca Cacciatore
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), School of Medicine, University of Palermo, Palermo, Italy
| | - Veronica Notarbartolo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), School of Medicine, University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Paediatrics Operative Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), School of Medicine, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), School of Medicine, University of Palermo, Palermo, Italy
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Amodio E, Pizzo S, Vella G, De Francisci V, Distefano SA, Giambelluca E, Graceffa D, Verso MG, Piro E, Giuffrè M, Giammanco GM, Calamusa G. Increase of multidrug-resistant bacteria after the COVID-19 pandemic in a major teaching Hospital in Sicily (2018-2021). Int J Antimicrob Agents 2024:107123. [PMID: 38408493 DOI: 10.1016/j.ijantimicag.2024.107123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 02/06/2024] [Accepted: 02/21/2024] [Indexed: 02/28/2024]
Abstract
INTRODUCTION The COVID-19 pandemic has further highlighted the continuing threat of antimicrobial resistance (AMR) to global health and economic development. In the last two decades, AMR has raised increasing concern with an estimated 4.95 million deaths globally due to bacterial AMR in 2019 alone. This study aims to analyze the impact of the pandemic on the spread of multi-drug resistant organisms (MDROs) using data from the Hospital «P. Giaccone» in Palermo, comparing pre-pandemic and pandemic periods. METHODS This observational study involved adult patients discharged from the hospital between 01/01/2018-31/12/2021. Hospital Discharge Cards were linked with microbiological laboratory reports to assess MDRO isolations. SARS-CoV-2 positivity during hospitalization was evaluated using the National Institute of Health's surveillance system. RESULTS This study evaluated 58,427 hospitalizations, where half of the patients were over 65 years old (N=26,984) and most admissions were in the medical area (N=31,716). During the hospitalization period, the isolated MDRO were 2,681(5%), whereas there were 946 subjects (2%) positive for SARS-CoV-2. In the multivariable analyses, during 2020 and 2021 there was a significant increased risk of isolation of Staphylococcus aureus,Acinetobacter baumannii,and Klebsiella pneumoniae. Age, weight of the Diagnosis Related Group (DRG), wards with higher intensity of care, and length-of-stay were associated to a higher risk of MDRO isolation. CONCLUSION Our study provides new insights into the impact of the COVID-19 pandemic on MDRO isolation and has important implications for infection control and prevention efforts in healthcare facilities. Age, DRG-weight, and longer hospital stays further increase the risk of MDRO isolation. Thus, it is imperative to improve and follow hospital protocols to prevent healthcare-associated infections.
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Affiliation(s)
- Emanuele Amodio
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Stefano Pizzo
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Giuseppe Vella
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Valerio De Francisci
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Salvatore Antonino Distefano
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Eliana Giambelluca
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Domenico Graceffa
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Maria Gabriella Verso
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Ettore Piro
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Mario Giuffrè
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Giovanni Maurizio Giammanco
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy
| | - Giuseppe Calamusa
- University of Palermo, Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties «G. D'Alessandro», Via del Vespro 133, 90127, Palermo, Italy.
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Tzialla C, Auriti C, Aversa S, Merazzi D, Martinelli S, Araimo G, Massenzi L, Cavallaro G, Gagliardi L, Giuffrè M, Mosca F, Cetin I, Trojano V, Valensise H, Colacurci N, Orfeo L, Mondì V. Intersociety Position Statement on the Prevention of Ophthalmia Neonatorum in Italy. Microorganisms 2023; 12:15. [PMID: 38276184 PMCID: PMC10818411 DOI: 10.3390/microorganisms12010015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/11/2023] [Accepted: 12/19/2023] [Indexed: 01/27/2024] Open
Abstract
There is currently no worldwide agreement on the real need to administer conjunctival antibiotics to neonates at birth to prevent neonatal conjunctivitis (usually defined as ophthalmia neonatorum) by Chlamydia trachomatis and Neisseria gonorrhoeae. Therefore, there is wide variability in antibiotic administration, conditioned mainly by the social and health context. In Italy, a law enacted in 1940 required doctors and midwives to administer ophthalmic prophylaxis with 2% silver nitrate to all newborns at birth. This law was repealed in 1975 and since then there has been no clear guidance on the use of ophthalmia neonatorum prophylaxis at birth. Since neonatal conjunctivitis caused by C. trachomatis and N. gonorrhoeae is not reported, we carried out a nationwide survey of 1,041,384 neonates across all Italian birth centers to evaluate the incidence of ophthalmia neonatorum and the current practice of prophylaxis. After analyzing the results, we formulated an intersociety position statement on the prevention of ophthalmia neonatorum to update and standardize this prevention strategy in Italy.
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Affiliation(s)
- Chryssoula Tzialla
- Neonatal and Pediatric Unit, Polo Ospedaliero Oltrepò, ASST Pavia, Via Volturno 14, 27058 Voghera, Italy;
| | - Cinzia Auriti
- Faculty of Medicine, UniCamillus-Saint Camillus International University of Health Sciences, Via di Sant’Alessandro 8, 00131 Rome, Italy
- Neonatologic Unit, Villa Margherita Private Clinic, Viale di Villa Massimo 48, 00161 Rome, Italy
| | - Salvatore Aversa
- Neonatal Intensive Care Unit, Children’s Hospital, ASST Spedali Civili, Piazzale Spedali Civili 1, 25123 Brescia, Italy;
| | - Daniele Merazzi
- Division of Neonatology, ‘Valduce’ Hospital, Via Dante Alighieri 11, 22100 Como, Italy;
| | - Stefano Martinelli
- Neonatal Intensive Care Unit, ASST Grande Ospedale Metropolitano Niguarda, Piazza dell’Ospedale Maggiore 3, 20162 Milan, Italy;
| | - Gabriella Araimo
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 28, 20122 Milan, Italy; (G.A.); (G.C.); (F.M.)
| | - Luca Massenzi
- Division of Neonatology, Central Teaching Hospital of Bolzano, Via Lorenz Böhler 5, 39100 Bolzano, Italy;
| | - Giacomo Cavallaro
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 28, 20122 Milan, Italy; (G.A.); (G.C.); (F.M.)
| | - Luigi Gagliardi
- Department of Mother and Child Health, Azienda USL Toscana Nord Ovest, Via A. Cocchi, 7/9, 56121 Pisa, Italy;
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, A.U.O.Policlinico ‘Paolo Giaccone’, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties ‘G. D’Alessandro’, University of Palermo, Via del Vespro 129, 90126 Palermo, Italy;
| | - Fabio Mosca
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 28, 20122 Milan, Italy; (G.A.); (G.C.); (F.M.)
- Department of Clinical Sciences and Community Health, University of Milan, Via della Commenda 19, 20122 Milan, Italy
| | - Irene Cetin
- Department of BioMedical and Clinical Sciences, University of Milan, Via Gian Battista Grassi 74, 20122 Milan, Italy;
- Department of Obstetrics and Gynecology, Hospital V. Buzzi, ASST Fatebenefratelli Sacco, Via Lodovico Castelvetro 32, 20154 Milan, Italy
| | - Vito Trojano
- Department of Obstetrics and Gynaecology, Mater Dei Hospital, Via Samuel F. Hahnemann 10, 70125 Bari, Italy;
| | - Herbert Valensise
- Department of Surgical Sciences, University of Rome Tor Vergata, Via Montpellier, 1, 00133 Rome, Italy;
- Obstetrics and Gynecology, Policlinico Casilino, Via Casilina 1049, 00169 Rome, Italy
| | - Nicola Colacurci
- Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Via Luigi De Crecchio 2, 80138 Naples, Italy;
| | - Luigi Orfeo
- Neonatal Intensive Care Unit, Fatebenefratelli Isola Tiberina—Gemelli Isola, Via di Ponte Quattro Capi 39, 00186 Rome, Italy;
| | - Vito Mondì
- Neonatology and Neonatal Intensive Care Unit, Policlinico Casilino, Via Casilina 1049, 00169 Rome, Italy;
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Serra G, Cimador M, Giuffrè M, Insinga V, Montante C, Pensabene M, Piro E, Salerno S, Schierz IAM, Corsello G. Report and follow-up on two new patients with congenital mesoblastic nephroma. Ital J Pediatr 2023; 49:124. [PMID: 37726782 PMCID: PMC10510132 DOI: 10.1186/s13052-023-01523-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 09/03/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Tumors are rare in neonatal age. Congenital mesoblastic nephroma (CMN) is a usually benign renal tumor observed at birth, or in the first months of life. It may also be identified prenatally and associated with polyhydramnios leading to preterm delivery. Effective treatment is surgical in most cases, consisting in total nephrectomy. In literature, very few studies report on the neonatal management of such a rare disease, and even less are those describing its uncommon complications. CASES PRESENTATION We report on two single-center newborns affected with CMN. The first patient is a preterm female baby, born at 30+ 1 weeks of gestation (WG) due to premature labor, with prenatal (25 WG) identification of an intra-abdominal fetal mass associated with polyhydramnios. Once obtained the clinical stability, weight gain, instrumental (computed tomography, CT, showing a 4.8 × 3.3 cm left renal neoformation) and histological/molecular characterization of the lesion (renal needle biopsy picture of classic CMN with ETV6-NTRK3 translocation), a left nephrectomy was performed at 5 weeks of chronological age. The following clinical course was complicated by intestinal obstruction due to bowel adherences formation, then by an enterocutaneous fistula, requiring multiple surgical approaches including transitory ileo- and colostomy, before the conclusive anastomoses intervention. The second patient is a 17-day-old male term baby, coming to our observation due to postnatal evidence of palpable left abdominal mass (soon defined through CT, showing a 7.5 × 6.5 cm neoformation in the left renal lodge), feeding difficulties and poor weight gain. An intravenous diuretic treatment was needed due to the developed hypertension and hypercalcemia, which regressed after the nephrectomy (histological diagnosis of cellular CMN with ETV6-NTRK3 fusion) performed at day 26. In neither case was chemotherapy added. Both patients have been included in multidisciplinary follow-up, they presently show regular growth and neuromotor development, normal renal function and no local/systemic recurrences or other gastrointestinal/urinary disorders. CONCLUSIONS The finding of a fetal abdominal mass should prompt suspicion of CMN, especially if it is associated with polyhydramnios; it should also alert obstetricians and neonatologists to the risk of preterm delivery. Although being a usually benign condition, CMN may be associated with neonatal systemic-metabolic or postoperative complications. High-level surgical expertise, careful neonatological intensive care and histopathological/cytogenetic-molecular definition are the cornerstones for the optimal management of patients. This should also include an individualized follow-up, oriented to the early detection of any possible recurrences or associated anomalies and to a better quality of life of children and their families.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Marcello Cimador
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Vincenzo Insinga
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Claudio Montante
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Marco Pensabene
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Sergio Salerno
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Graziano G, Notarbartolo V, Priano W, Maida CM, Insinga V, Rinaudo G, Russo A, Palermo R, Vitale F, Giuffrè M. Surveillance of Multidrug-Resistant Pathogens in Neonatal Intensive Care Units of Palermo, Italy, during SARS-CoV-2 Pandemic. Antibiotics (Basel) 2023; 12:1457. [PMID: 37760753 PMCID: PMC10525448 DOI: 10.3390/antibiotics12091457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Antimicrobial resistance (AMR) is a topic of concern, especially in high-level care departments like neonatal intensive care units (NICUs). The systematic use of an "active" epidemiological surveillance system allows us to observe and analyze any changes in microbial distribution, limiting the risk of healthcare-associated infection (HAI) development. METHODS We have conducted a longitudinal observational study in the five NICUs of Palermo, comparing the "pre-pandemic period" (March 2014-February 2020) with the "pandemic" one (March 2020-February 2022). The primary aim of the study was to evaluate the cumulative prevalence of carriage from multi-drug resistant (MDR) bacteria in the cumulative NICUs (NICU C). RESULTS During the "pre-pandemic period", 9407 swabs were collected (4707 rectal, 4700 nasal); on the contrary, during the "pandemic period", a total of 2687 swabs were collected (1345 rectal, 1342 nasal). A statistically significant decrease in MDR-Gram-negative bacteria (GNB) carriage prevalence was detected during the pandemic. At the same time, there was a general worsening of the carriage of carbapenemase-forming MDR-GNB (CARBA-R+) and methicillin-resistant Staphylococcus aureus (MRSA) during the pandemic period. A significant reduction in methicillin-susceptible Staphylococcus aureus (MSSA) carriage was detected too. CONCLUSIONS The surveillance of MDRO carriage in NICUs is fundamental for limiting the social and economic burden of HAIs.
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Affiliation(s)
- Giorgio Graziano
- Clinical Epidemiology Unit, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (G.G.); (C.M.M.); (A.R.); (F.V.)
| | - Veronica Notarbartolo
- Neonatology and Neonatal Intensive Care Unit, Ingrassia Hospital, 90132 Palermo, Italy;
| | - Walter Priano
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, 90127 Palermo, Italy; (W.P.); (R.P.)
| | - Carmelo Massimo Maida
- Clinical Epidemiology Unit, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (G.G.); (C.M.M.); (A.R.); (F.V.)
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, 90127 Palermo, Italy; (W.P.); (R.P.)
| | - Vincenzo Insinga
- Neonatology and Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, 90127 Palermo, Italy;
| | - Grazia Rinaudo
- Neonatology and Neonatal Intensive Care Unit, Villa Sofia Cervello Hospitals, 90146 Palermo, Italy;
| | - Arianna Russo
- Clinical Epidemiology Unit, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (G.G.); (C.M.M.); (A.R.); (F.V.)
| | - Roberta Palermo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, 90127 Palermo, Italy; (W.P.); (R.P.)
| | - Francesco Vitale
- Clinical Epidemiology Unit, University Hospital “P. Giaccone”, 90127 Palermo, Italy; (G.G.); (C.M.M.); (A.R.); (F.V.)
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, 90127 Palermo, Italy; (W.P.); (R.P.)
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, 90127 Palermo, Italy; (W.P.); (R.P.)
- Neonatology and Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, 90127 Palermo, Italy;
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Notarbartolo V, Carta M, Accomando S, Giuffrè M. The First 1000 Days of Life: How Changes in the Microbiota Can Influence Food Allergy Onset in Children. Nutrients 2023; 15:4014. [PMID: 37764797 PMCID: PMC10534753 DOI: 10.3390/nu15184014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/20/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Allergic disease, including food allergies (FA)s, has been identified as a major global disease. The first 1000 days of life can be a "window of opportunity" or a "window of susceptibility", during which several factors can predispose children to FA development. Changes in the composition of the gut microbiota from pregnancy to infancy may play a pivotal role in this regard: some bacterial genera, such as Lactobacillus and Bifidobacterium, seem to be protective against FA development. On the contrary, Clostridium and Staphylococcus appear to be unprotective. METHODS We conducted research on the most recent literature (2013-2023) using the PubMed and Scopus databases. We included original papers, clinical trials, meta-analyses, and reviews in English. Case reports, series, and letters were excluded. RESULTS During pregnancy, the maternal diet can play a fundamental role in influencing the gut microbiota composition of newborns. After birth, human milk can promote the development of protective microbial species via human milk oligosaccharides (HMOs), which play a prebiotic role. Moreover, complementary feeding can modify the gut microbiota's composition. CONCLUSIONS The first two years of life are a critical period, during which several factors can increase the risk of FA development in genetically predisposed children.
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Affiliation(s)
- Veronica Notarbartolo
- Neonatal Intensive Care Unit with Neonatology, “G.F. Ingrassia” Hospital Unit, ASP 6, 90131 Palermo, Italy;
| | - Maurizio Carta
- Neonatology and Neonatal Intensive Care Unit, University Hospital Policlinic “Paolo Giaccone”, 90127 Palermo, Italy;
| | - Salvatore Accomando
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy;
| | - Mario Giuffrè
- Neonatology and Neonatal Intensive Care Unit, University Hospital Policlinic “Paolo Giaccone”, 90127 Palermo, Italy;
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy;
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Mondì V, Tzialla C, Aversa S, Merazzi D, Martinelli S, Araimo G, Massenzi L, Cavallaro G, Gagliardi L, Piersigilli F, Giuffrè M, Lozzi S, Manzoni P, Mosca F, Cetin I, Trojano V, Valensise H, Colacurci N, Orfeo L, Auriti C. Antibiotic prophylaxis for ophthalmia neonatorum in Italy: results from a national survey and the Italian intersociety new position statements. Ital J Pediatr 2023; 49:117. [PMID: 37697419 PMCID: PMC10494339 DOI: 10.1186/s13052-023-01507-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 08/08/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Ophthalmia neonatorum is an acute conjunctivitis that occurs in newborns within the first month of life. The most serious infections are due to Chlamydia trachomatis and Neisseria gonorrhoeae, that may cause permanent damages. The use of ophthalmic prophylaxis varies widely around the world, according to the different health and socio-economic contexts. To date in Italy there is no a clear legislation regarding ophthalmia neonatorum prophylaxis at birth. METHODS We invited all birth centers in Italy to carry out a retrospective survey relating the last three years. We collected data regarding demographics of neonates, drugs used for ophthalmic prophylaxis and results of the screening of pregnant women for Chlamydia trachomatis and Neisseria gonorrhoeae vaginal infections. RESULTS Among 419 birth centers, 302 (72,1%) responded to the survey. Overall 1041384 neonates, 82,3% of those born in the three years considered, received ophthalmic prophylaxis. Only 4,585 (0,4%) of them received one of the drugs recommended by the WHO. The Centers that participated to the survey reported 12 episodes of Chlamydial conjunctivitis and no Gonococcal infection in the three years. Only 38% of the Centers performed vaginal swabs to pregnant women: 2,6% screened only for Neisseria, 9,6% only for Chlamydia and 25,8% for both germs. CONCLUSIONS The data obtained from the survey showed a low incidence of neonatal conjunctivitis due to either Neisseria gonorrhoeae or Chlamydia trachomatis in Italy. Due to the lack of legislation regulating the prophylaxis of ophthalmia neonatorum in newborns, the Italian Society of Neonatology, the Italian Society of Obstetrics and Gynecology and the Italian Society of Perinatal Medicine have recently issued new recommendations on this topic.
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Affiliation(s)
- Vito Mondì
- Neonatology and Neonatal Intensive Care Unit, Policlinico Casilino, Via Casilina 1049, Rome, Italy
| | - Chryssoula Tzialla
- Neonatal and Pediatric Unit, ASST Pavia, Via Volturno 14, Voghera, Italy.
| | - Salvatore Aversa
- Neonatal Intensive Care Unit, Children's Hospital, ASST Spedali Civili, Piazzale Spedali Civili 1, Brescia, Italy
| | - Daniele Merazzi
- Division of Neonatology, 'Valduce' Hospital, Via Dante Alighieri 11, Como, Italy
| | - Stefano Martinelli
- Neonatal Intensive Care Unit, ASST Grande Ospedale Metropolitano Niguarda, Piazza Dell'Ospedale Maggiore 3, Milan, Italy
| | - Gabriella Araimo
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 28, Milan, Italy
| | - Luca Massenzi
- Division of Neonatology, Central Teaching Hospital of Bolzano, Via Lorenz Böhler 5, Bolzano, Italy
| | - Giacomo Cavallaro
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 28, Milan, Italy
| | - Luigi Gagliardi
- Division of Neonatology and Pediatrics, Versilia Hospital, Azienda USL Toscana Nord Ovest, SS1 335, ViareggioPisa, Italy
| | - Fiammetta Piersigilli
- Section of Neonatology, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Avenue Hippocrate 10, Brussels, Belgium
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Via del Vespro 129, Palermo, Italy
| | - Simona Lozzi
- Neonatal Intensive Care Unit, Medical and Surgical Department of Fetus, Newborn and Infant - "Bambino Gesù" Children's Hospital IRCCS,, Piazza Di Sant'Onofrio 4, 00165, Rome, Italy
| | - Paolo Manzoni
- Department of Maternal, Neonatal and Infant Medicine, University Hospital "Degli Infermi", Via Dei Ponderanesi 2, Ponderano, Italy
| | - Fabio Mosca
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 28, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Via Della Commenda 19, Milan, Italy
| | - Irene Cetin
- Department of BioMedical and Clinical Sciences, University of Milan, Via Givan Battista Grassi 74, Milan, Italy
- Department of Obstetrics and Gynecology, Hospital V. Buzzi, ASST Fatebenefratelli Sacco, Via Lodovico Castelvetro 32, Milan, Italy
| | - Vito Trojano
- Department of Obstetrics and Gynaecology, Mater Dei Hospital, Via Samuel F. Hahnemann 10, Bari, Italy
| | - Herbert Valensise
- Department of Surgical Sciences, University of Rome Tor Vergata, Via Montpellier, 1, Rome, Italy
- Obstetrics and Gynecology, Policlinico Casilino, Via Casilina 1049, Rome, Italy
| | - Nicola Colacurci
- Department of Woman, Child and General and Specialized Surgery, Obstetrics and Gynecology Unit, University of Campania "Luigi Vanvitelli", Via Luigi De Crecchio 2, Naples, Italy
| | - Luigi Orfeo
- Neonatal Intensive Care Unit, Fatebenefratelli Isola Tiberina - Gemelli Isola, Via Di Ponte Quattro Capi 39, Rome, Italy
| | - Cinzia Auriti
- Neonatal Intensive Care Unit, Medical and Surgical Department of Fetus, Newborn and Infant - "Bambino Gesù" Children's Hospital IRCCS,, Piazza Di Sant'Onofrio 4, 00165, Rome, Italy
- Villa Margherita Private Clinic, Via Di Villa Massimo 48, 00161, Rome, Italy
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Varvarà P, Calà C, Maida CM, Giuffrè M, Mauro N, Cavallaro G. Arginine-Rich Peptidomimetic Ampicillin/Gentamicin Conjugate To Tackle Nosocomial Biofilms: A Promising Strategy To Repurpose First-Line Antibiotics. ACS Infect Dis 2023; 9:916-927. [PMID: 36926826 DOI: 10.1021/acsinfecdis.2c00579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Abstract
Combined therapy with penicillins and aminoglycosides has been proved beneficial to address many persistent bacterial infections with possible synergistic effects. However, the different pharmacokinetic profiles of these two antibiotic classes may not guarantee a concerted spatio-temporal delivery at the site of action, decreasing the efficacy of this combination and promoting resistance. Herein, we propose a multifunctional antibiotic-polymer conjugate, designed to colocalize ampicillin and gentamicin to tackle persistent biofilm infections. The two antibacterial molecules were grafted along with the amino acid l-arginine to a biocompatible polymer backbone with peptidomimetic hydrophilic structure, obtaining the antimicrobial poly(argilylaspartamide-co-aspartic) acid-ampicillin, gentamicin (PAA-AG) conjugate. The PAA-AG conjugate displayed excellent biocompatibility on human cell lines if compared with free drugs, potentially enlarging their therapeutic window and safety, and suitable mucoadhesive characteristics which may help local treatments of mucosal infections. Studies on planktonic cultures of clinical and reference strains of S. aureus, P. aeruginosa, and E. coli revealed that PAA-AG holds a broad-spectrum antibacterial efficacy, revealing high potency in inhibiting the growth of the tested strains. More interestingly, PAA-AG exhibited excellent antibiofilm activity on both Gram+ and Gram- communities, showing inhibition of their formation at subMIC concentrations as well as inducing the regression of mature biofilms. Given the high biocompatibility and broad antibiofilm efficacy, combined with the opportunity for synchronous co-delivery, the PAA-AG conjugate could be a valuable tool to increase the success of ampicillin/gentamicin-based antibiotic multitherapy.
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Affiliation(s)
- Paola Varvarà
- Laboratory of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, via Archirafi 32, 90123 Palermo, Italy
| | - Cinzia Calà
- Department of "Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza - G. D'Alessandro", University of Palermo, Via Del Vespro 133, 90127 Palermo, Italy
| | - Carmelo M Maida
- Department of "Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza - G. D'Alessandro", University of Palermo, Via Del Vespro 133, 90127 Palermo, Italy
| | - Mario Giuffrè
- Department of "Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza - G. D'Alessandro", University of Palermo, Via Del Vespro 133, 90127 Palermo, Italy
| | - Nicolò Mauro
- Laboratory of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, via Archirafi 32, 90123 Palermo, Italy
| | - Gennara Cavallaro
- Laboratory of Biocompatible Polymers, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, via Archirafi 32, 90123 Palermo, Italy.,ATeN Center - Advanced Technologies Network Center, University of Palermo, Viale delle Scienze - Edificio 18/A, 90128 Palermo, Italy
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11
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Serra G, Antona V, Cimador M, Collodoro G, Guida M, Piro E, Schierz IAM, Verde V, Giuffrè M, Corsello G. New insights on partial trisomy 3q syndrome: de novo 3q27.1-q29 duplication in a newborn with pre and postnatal overgrowth and assisted reproductive conception. Ital J Pediatr 2023; 49:17. [PMID: 36759911 PMCID: PMC9909891 DOI: 10.1186/s13052-023-01421-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 01/25/2023] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND Duplications of the long arm of chromosome 3 are rare, and associated to a well-defined contiguous gene syndrome known as partial trisomy 3q syndrome. It has been first described in 1966 by Falek et al., and since then around 100 patients have been reported. Clinical manifestations include characteristic facial dysmorphic features, microcephaly, hirsutism, congenital heart disease, genitourinary anomalies, hand and feet abnormalities, growth disturbances and intellectual disability. Most of cases are due to unbalanced translocations, inherited from a parent carrying a balanced aberration (reciprocal translocation or inversion), and rarely the genomic anomaly arises de novo. Very few studies report on the prenatal identification of such rearrangements. CASE PRESENTATION Hereby, we report on a newborn with a rare pure duplication of the long arm of chromosome 3. Noninvasive prenatal test (cell free fetal DNA analysis on maternal blood), performed for advanced parental age and use of assisted reproductive technique, evidenced a partial 3q trisomy. Then, invasive cytogenetic (standard and molecular) investigations, carried out through amniocentesis, confirmed and defined a 3q27.1-q29 duplication spanning 10.9 Mb, and including about 80 genes. Our patient showed clinical findings (typical facial dysmorphic features, esotropia, short neck, atrial septal defect, hepatomegaly, mild motor delay) compatible with partial trisomy 3q syndrome diagnosis, in addition to pre- and postnatal overgrowth. CONCLUSIONS Advanced parental age increases the probability of chromosomal and/or genomic anomalies, while ART that of epigenomic defects. Both conditions, thus, deserve more careful prenatal monitoring and screening/diagnostic investigations. Among the latter, cell free fetal DNA testing can detect large segmental aneuploidies, along with chromosomal abnormalities. It identified in our patient a wide 3q rearrangement, then confirmed and defined through invasive molecular cytogenetic analysis. Neonatologists and pediatricians must be aware of the potential risks associated to duplication syndromes. Therefore, they should offer to affected subjects an adequate management and early and careful follow-up. These may be able to guarantee to patients satisfactory growth and development profiles, prevent and/or limit neurodevelopmental disorders, and timely recognition of complications.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Vincenzo Antona
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Marcello Cimador
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Giorgia Collodoro
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Marco Guida
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Ettore Piro
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Vincenzo Verde
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
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12
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Serra G, Antona V, Di Pace MR, Giuffrè M, Morgante G, Piro E, Pirrello R, Salerno S, Schierz IAM, Verde V, Corsello G. Intestinal malrotation in a female newborn affected by Osteopathia Striata with Cranial Sclerosis due to a de novo heterozygous nonsense mutation of the AMER1 gene. Ital J Pediatr 2022; 48:206. [PMID: 36581928 PMCID: PMC9801547 DOI: 10.1186/s13052-022-01403-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 12/22/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Osteopathia Striata with Cranial Sclerosis (OS-CS), also known as Horan-Beighton Syndrome, is a rare genetic disease; about 90 cases have been reported to date. It is associated with mutations (heterozygous for female subjects and hemizygous for males) of the AMER1 gene, located at Xq11.2, and shows an X-linked pattern of transmission. Typical clinical manifestations include macrocephaly, characteristic facial features (frontal bossing, epicanthal folds, hypertelorism, depressed nasal bridge, orofacial cleft, prominent jaw), hearing loss and developmental delay. Males usually present a more severe phenotype than females and rarely survive. Diagnostic suspicion is based on clinical signs, radiographic findings of cranial and long bones sclerosis and metaphyseal striations, subsequent genetic testing may confirm it. CASE PRESENTATION Hereby, we report on a female newborn with frontal and parietal bossing, narrow bitemporal diameter, dysplastic, low-set and posteriorly rotated ears, microretrognathia, cleft palate, and rhizomelic shortening of lower limbs. Postnatally, she manifested feeding intolerance with biliary vomiting and abdominal distension. Therefore, in the suspicion of bowel obstruction, she underwent surgery, which evidenced and corrected an intestinal malrotation. Limbs X-ray and skull computed tomography investigations did not show cranial sclerosis and/or metaphyseal striations. Array-CGH analysis revealed normal findings. Then, a target next generation sequencing (NGS) analysis, including the genes involved in skeletal dysplasias, was performed and revealed a de novo heterozygous nonsense mutation of the AMER1 gene. The patient was discharged at 2 months of age and included in a multidisciplinary follow-up. Aged 9 months, she now shows developmental and growth (except for relative macrocephaly) delay. The surgical correction of cleft palate has been planned. CONCLUSIONS Our report shows the uncommon association of intestinal malrotation in a female newborn with OS-CS. It highlights that neonatologists have to consider such a diagnosis, even in absence of cranial sclerosis and long bones striations, as these usually appear over time. Other syndromes with cranial malformations and skeletal dysplasia must be included in the differential diagnosis. The phenotypic spectrum is wide and variable in both genders. Due to variable X-inactivation, females may also show a severe and early-onset clinical picture. Multidisciplinary management and careful, early and long-term follow-up should be offered to these patients, in order to promptly identify any associated morbidities and prevent possible complications or adverse outcomes.
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Affiliation(s)
- Gregorio Serra
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Vincenzo Antona
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Maria Rita Di Pace
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Giusy Morgante
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Ettore Piro
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Roberto Pirrello
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Sergio Salerno
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Vincenzo Verde
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
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13
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Serra G, Carta M, Di Pace MR, La Sala E, Piro E, Salerno S, Schierz IAM, Vassallo A, Giuffrè M, Corsello G. Congenital syphilis in a preterm newborn with gastrointestinal disorders and postnatal growth restriction. Ital J Pediatr 2022; 48:205. [PMID: 36581899 PMCID: PMC9801585 DOI: 10.1186/s13052-022-01404-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 12/27/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Congenital syphilis (CS) depends on the placental transmission of Treponema pallidum (TP) spirochetes from an infected mother to fetus during pregnancy. It shows a wide clinical variability with cutaneous and visceral manifestations, including stillbirths, neonatal death, and asymptomatic cases. Preterm infants with CS may have more severe features of disease than the term ones, due to the combined pathogenic effect of both CS and prematurity. CASE PRESENTATION We report on a female preterm (32+6 weeks of gestation) newborn showing most of the typical CS manifestations, in addition to gastrointestinal disorders including feeding difficulties, colon stenosis and malabsorption leading to postnatal growth restriction. The mother resulted positive at the syphilis screening test of the first trimester of pregnancy, but she did not undergo any treatment. At birth, our newborn was VDRL positive (antibody titer four times higher compared to the mother), and she was treated with intravenous benzathine benzylpenicillin G for 10 days (50,000 IU/Kg three times per day). Poor tolerance to enteral nutrition (abdominal distension, increased biliary type gastric secretions) was observed. A barium enema X-Ray identified a colon stenosis within the descending tract. However, the poor general conditions due to a concurrent fungal sepsis did not allow to perform any surgical procedure, and a conservative approach with total parenteral nutrition was started. The following evolution was marked by difficulties in enteral feeding including refusal of food and vomiting, to which also contributed the neurological abnormalities related to a perinatal asphyxia, and the affective deprivation for the physical absence of the mother during hospitalization. At 5 months of age, after the introduction of an amino acid-based formula (Neocate LCP Nutricia ®), an improvement of enteral feeding was observed, with no further and significantly decreased episodes of abdominal distension and vomiting respectively, and regular stool emission. A psychological support offered to the family allowed a more stable bond between the mother and her baby, thus providing a significant additional benefit to food tolerance and growth. She was discharged at 5 months of age, and included in a multidisciplinary follow-up. She at present shows global growth delay, and normal development apart from mildly increased tone of lower limbs. CONCLUSIONS Our report highlights less common clinical CS manifestations like gastrointestinal disorders including feeding difficulties, colon stenosis and malabsorption leading to postnatal growth delay. Moreover, it underlines how prematurity may worsen the clinical evolution of such congenital infection, due to the additional pathogenic effect of possible associated diseases and/or conditions like sepsis, hypoxic/ischemic injury, or use of drugs. CS may be observed also in high-income countries, with high rates of antenatal screening and availability of prenatal treatment. A multidisciplinary network must be guaranteed to the affected subjects, to ensure adequate care and improve the quality of life for patients and their families.
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Affiliation(s)
- Gregorio Serra
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Maurizio Carta
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Maria Rita Di Pace
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Eleonora La Sala
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Ettore Piro
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Sergio Salerno
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Alessia Vassallo
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- grid.10776.370000 0004 1762 5517Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, University of Palermo, Palermo, Italy
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Piro E, Schierz IA, Giuffrè M, Corsello G. A refugee newborn with heart failure and initial hydrops: Diagnostic clues of spectral Doppler examinations. J Paediatr Child Health 2022. [PMID: 36468518 DOI: 10.1111/jpc.14743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 11/01/2019] [Accepted: 12/08/2019] [Indexed: 12/09/2022]
Affiliation(s)
- Ettore Piro
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
| | - Ingrid Am Schierz
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
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Schierz IAM, Piro E, Giuffrè M, Pinello G, Angelini A, Antona V, Cimador M, Corsello G. Clinical and genetic approach in the characterization of newborns with anorectal malformation. J Matern Fetal Neonatal Med 2022; 35:4513-4520. [DOI: 10.1080/14767058.2020.1854213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, Palermo, Italy
| | - Giuseppa Pinello
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, Palermo, Italy
| | - Alice Angelini
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, Palermo, Italy
| | - Marcello Cimador
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Pediatric Surgery Unit, University Hospital “P. Giaccone”, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties “G. D’Alessandro”, Neonatal Intensive Care Unit, University Hospital “P. Giaccone”, Palermo, Italy
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Serra G, Giambrone C, Antona V, Cardella F, Carta M, Cimador M, Corsello G, Giuffrè M, Insinga V, Maggio MC, Pensabene M, Schierz IAM, Piro E. Congenital hypopituitarism and multiple midline defects in a newborn with non-familial Cat Eye syndrome. Ital J Pediatr 2022; 48:170. [PMID: 36076277 PMCID: PMC9461219 DOI: 10.1186/s13052-022-01365-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/02/2022] [Indexed: 11/17/2022] Open
Abstract
Background Cat eye syndrome (CES) is a rare chromosomal disease, with estimated incidence of about 1 in 100,000 live newborns. The classic triad of iris coloboma, anorectal malformations, and auricular abnormalities is present in 40% of patients, and other congenital defects may also be observed. The typical associated cytogenetic anomaly relies on an extra chromosome, derived from an inverted duplication of short arm and proximal long arm of chromosome 22, resulting in partial trisomy or tetrasomy of such regions (inv dup 22pter-22q11.2). Case presentation We report on a full-term newborn, referred to us soon after birth. Physical examination showed facial dysmorphisms, including hypertelorism, down slanted palpebral fissures, and dysplastic ears with tragus hypoplasia and pre-auricular pit. Ophthalmologic evaluation and heart ultrasound identified left chorioretinal and iris coloboma and ostium secundum type atrial septal defect, respectively. Based on the suspicion of cat eye syndrome, a standard karyotype analysis was performed, and detected an extra small marker chromosome confirming the CES diagnosis. The chromosomal abnormality was then defined by array comparative genome hybridization (a-CGH, performed also in the parents), which identified the size of the rearrangement (3 Mb), and its de novo occurrence. Postnatally, our newborn presented with persistent hypoglycemia and cholestatic jaundice. Endocrine tests revealed congenital hypothyroidism, cortisol and growth hormone (GH) deficiencies, which were treated with replacement therapies (levotiroxine and hydrocortisone). Brain magnetic resonance imaging, later performed, showed aplasia of the anterior pituitary gland, agenesis of the stalk and ectopic neurohypophysis, confirming the congenital hypopituitarism diagnosis. She was discharged at 2 months of age, and included in a multidisciplinary follow-up. She currently is 7 months old and shows a severe global growth failure, and developmental delay. She started GH replacement treatment, and continues oral hydrocortisone, along with ursodeoxycholic acid and levothyroxine, allowing an adequate control of glycemic and thyroid profiles as well as of cholestasis. Conclusions CES phenotypic spectrum is wide and highly variable. Our report highlights how among the possible associated endocrine disorders, congenital hypopituitarism may occur, leading to persistent hypoglycemia and cholestasis. These patients should be promptly assessed for complete hormonal evaluations, in addition to major malformations and midline anomalies. Early recognition of such defects is necessary to decrease fatal events, as well as short and long-term related adverse outcomes.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Clara Giambrone
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Francesca Cardella
- Pediatric Unit, Children's Hospital "G. Di Cristina", University of Palermo, Palermo, Italy
| | - Maurizio Carta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Marcello Cimador
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Vincenzo Insinga
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Maria Cristina Maggio
- Pediatric Unit, Children's Hospital "G. Di Cristina", University of Palermo, Palermo, Italy
| | - Marco Pensabene
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Accomando S, Restivo GA, Scalzo S, Guardino M, Corsello G, Giuffrè M. Epstein-Barr virus-associated acute pancreatitis: a clinical report and review of literature. Ital J Pediatr 2022; 48:160. [PMID: 36064422 PMCID: PMC9446836 DOI: 10.1186/s13052-022-01352-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 08/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background Acute pancreatitis is a disorder of reversible inflammation of the pancreas. Only a few cases are related to infections and the most common pathogens are the viruses responsible for mumps, parotitis, and influenza. Epstein-Barr virus (EBV)-associated acute pancreatitis is a rare condition and it may occur in children and adults. Case presentation A 3-year-old female was admitted to the “G. Di Cristina” Children's Hospital in Palermo for vomiting and abdominal pain. Laboratory investigations revealed elevated amylase and lipase, with normal liver function tests. Abdominal ultrasound demonstrated an enlarged pancreas, with hypoechogenic areas; no biliary lithiasis was observed. Infectious disease serology was positive for the presence of EBV VCA IgM and IgG. A diagnosis of EBV-associated acute pancreatitis was made. The patient was treated conservatively and recovered. Conclusions Acute pancreatitis is rarely associated with EBV infection; a review of the English literature revealed only 10 pediatric and 6 adult cases. Patients with pancreatitis should always be evaluated for EBV serology, even in the absence of the typical clinical and hematological features of infectious mononucleosis. For these patients, good prognosis is generally expected.
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Affiliation(s)
- Salvatore Accomando
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza Delle Cliniche, 2, 90127, Palermo, Italy
| | - Giulia Angela Restivo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza Delle Cliniche, 2, 90127, Palermo, Italy
| | - Simona Scalzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza Delle Cliniche, 2, 90127, Palermo, Italy.
| | - Melania Guardino
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza Delle Cliniche, 2, 90127, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza Delle Cliniche, 2, 90127, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza Delle Cliniche, 2, 90127, Palermo, Italy
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Notarbartolo V, Montante C, Ferrante G, Giuffrè M. Antioxidant Effects of Dietary Supplements on Adult COVID-19 Patients: Why Do We Not Also Use Them in Children? Antioxidants (Basel) 2022; 11:antiox11091638. [PMID: 36139712 PMCID: PMC9495518 DOI: 10.3390/antiox11091638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/09/2022] [Accepted: 08/19/2022] [Indexed: 11/16/2022] Open
Abstract
Respiratory tract infections (RTIs) are very common in children, especially in the first five years of life, and several viruses, such as the influenza virus, Respiratory Syncytial Virus, and Rhinovirus, are triggers for symptoms that usually affect the upper airways. It has been known that during respiratory viral infections, a condition of oxidative stress (OS) occurs, and many studies have suggested the potential use of antioxidants as complementary components in prophylaxis and/or therapy of respiratory viral infections. Preliminary data have demonstrated that antioxidants may also interfere with the new coronavirus 2’s entry and replication in human cells, and that they have a role in the downregulation of several pathogenetic mechanisms involved in disease severity. Starting from preclinical data, the aim of this narrative review is to evaluate the current evidence about the main antioxidants that are potentially useful for preventing and treating Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection in adults and to speculate on their possible use in children by exploring the most relevant issues affecting their use in clinical practice, as well as the associated evidence gaps and research limitations.
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Affiliation(s)
- Veronica Notarbartolo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90128 Palermo, Italy
- Correspondence:
| | - Claudio Montante
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90128 Palermo, Italy
| | - Giuliana Ferrante
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, Pediatric Division, University of Verona, 37134 Verona, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90128 Palermo, Italy
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Serra G, Memo L, Cavicchioli P, Cutrone M, Giuffrè M, La Torre ML, Schierz IAM, Corsello G. Novel mutations of the ABCA12, KRT1 and ST14 genes in three unrelated newborns showing congenital ichthyosis. Ital J Pediatr 2022; 48:145. [PMID: 35964051 PMCID: PMC9375412 DOI: 10.1186/s13052-022-01336-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 08/02/2022] [Indexed: 11/24/2022] Open
Abstract
Background Congenital ichthyosis (CI) is a heterogeneous group of genetic disorders characterized by generalized dry skin, scaling and hyperkeratosis, often associated to erythroderma. They are rare diseases, with overall incidence of 6.7 in 100,000. Clinical manifestations are due to mutations in genes mostly involved in skin barrier formation. Based on clinical presentation, CI is distinguished in non-syndromic and syndromic forms. To date, mutations of more than 50 genes have been associated to different types of CI. Cases presentation We report on three Italian unrelated newborns showing clinical signs compatible with different forms of CI of variable severity, namely Harlequin ichtyosis (HI), epidermolytic ichtyosis (EI) and autosomal recessive ichtyosis with hypotrichosis (ARIH). Target next generation sequencing (NGS) analysis identified three novel mutations of the ABCA12, KRT1 and ST14 genes, respectively associated to such congenital ichtyoses, not reported in literature. Genomic investigation allowed to provide the more appropriate management to each patient, based on an individualized approach. Conclusions Our report highlights the wide genetic heterogeneity and phenotypic variability of CI. It expands the current knowledge on such diseases, widening their genomic database, and providing a better clinical characterization. Furthermore, it underlines the clinical relevance of NGS, which is essential to address the management of patients. Indeed, it may guide towards the most adequate approach, preventing clinical obstinacy for subjects with more severe forms and unfavorable outcomes (together with the support, in such situations, of bioethicists included within the multidisciplinary care team), as well as reassuring families in those with milder course and favorable evolution.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Luigi Memo
- Clinical Genetics Outpatient Service, Serenissima Unit of Health and Social Services 3, Venice, Italy
| | - Paola Cavicchioli
- Pediatrics and Neonatal Intensive Care Unit, Angel Hospital, Mestre, Venice, Italy
| | - Mario Cutrone
- Pediatric Dermatology Outpatient Service, Angel Hospital, Mestre, Venice, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Maria Laura La Torre
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Serra G, Antona V, Cannata C, Giuffrè M, Piro E, Schierz IAM, Corsello G. Distal Arthrogryposis type 5 in an Italian family due to an autosomal dominant gain-of-function mutation of the PIEZO2 gene. Ital J Pediatr 2022; 48:133. [PMID: 35906671 PMCID: PMC9336156 DOI: 10.1186/s13052-022-01329-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 07/19/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Arthrogryposis multiplex congenita (AMC) is a group of clinically and etiologically heterogeneous conditions, characterized by prenatal onset contractures affecting two or more joints. Its incidence is about 1 in 3000 live births. AMC may be distinguished into amyoplasia, distal and syndromic arthrogryposis. Distal arthrogryposis (DA) predominantly affects hands and feet. It is currently divided into more than ten subtypes (DA1, DA2A/B, DA3-10), based on clinical manifestations, gene mutations and inheritance pattern. Among them, only a few patients with DA5 have been reported. It is associated to a gain-of-function pathogenic variant of the PIEZO2 gene, encoding for an ion-channel necessary to convert mechanical stimulus to biological signals and crucial for the development of joints, neuromuscular and respiratory systems. Main clinical features include multiple distal contractures, short stature, ptosis, ophthalmoplegia and, in some cases, restrictive lung disease. CASE PRESENTATION Hereby, we report on a four-generation Italian family with DA5. Our first proband was a newborn with prenatal suspicion of AMC. At birth, clinical findings were compatible with a DA diagnosis. Family history was positive for the mother with short stature, ophthalmoplegia, short neck, and contractures of the joints of distal extremities, and for three other relatives on the maternal side, including grandfather and great-grandmother, who all shared similar findings. Thus, we performed a next generation sequencing analysis (NGS) of the genes associated to AMC and of those involved in DA. The gain-of-function heterozygous mutation c.8181_8183delAGA (p.Glu2727del) of PIEZO2 was identified in the proband, and the same mutation was also found in the mother, confirming the autosomal dominant inheritance of the condition. CONCLUSIONS Our patients contribute to the current DA5 genomic database, and to a better characterization of the disease. Clinicians may have suspicion of a DA diagnosis based on suggestive (also prenatal) clinical findings, which must be then confirmed by NGS analysis. Since natural history varies widely among different DA disorders, detection of the underlying causal variant is essential for the identification of the exact subtype, and to its adequate management, which must rely on a multidisciplinary and individualized approach.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Chiara Cannata
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Schierz IAM, Amoroso S, Antona V, Giuffrè M, Piro E, Serra G, Corsello G. Novel de novo missense mutation in the interferon regulatory factor 6 gene in an Italian infant with IRF6-related disorder. Ital J Pediatr 2022; 48:132. [PMID: 35906647 PMCID: PMC9338470 DOI: 10.1186/s13052-022-01330-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 07/19/2022] [Indexed: 11/18/2022] Open
Abstract
Background Congenital maxillomandibular syngnathia is a rare craniofacial anomaly leading to difficulties in feeding, breathing and ability to thrive. The fusion may consist of soft tissue union (synechiae) to hard tissue union. Isolated cases of maxillomandibular fusion are extremely rare, it is most often syndromic in etiology. Case presentation Clinical management of a female newborn with oromaxillofacial abnormities (synechiae, cleft palate, craniofacial dysmorphisms, dental anomaly) and extraoral malformations (skinfold overlying the nails of both halluces, syndactyly, abnormal external genitalia) is presented. The associated malformations addressed to molecular genetic investigations revealing an interferon regulatory factor 6 (IRF6)-related disorder (van der Woude syndrome/popliteal pterygium syndrome). A novel de novo heterozygous mutation in exon 4 of IRF6 gene on chromosome 1q32.2, precisely c.262A > G (p.Asn88Asp), was found. Similarities are discussed with known asparagine missense mutations in the same codon, which may alter IRF6 gene function by reduced DNA-binding ability. A concomitant maternal Xp11.22 duplication involving two microRNA genes could contribute to possible epigenetic effects. Conclusions Our reported case carrying a novel mutation can contribute to expand understandings of molecular mechanisms underlying synechiae and orofacial clefting and to correct diagnosing of incomplete or overlapping features in IRF6-related disorders. Additional multidisciplinary evaluations to establish the phenotypical extent of the IRF6-related disorder and to address family counseling should not only be focused on the surgical corrections of syngnathia and cleft palate, but also involve comprehensive otolaryngologic, audiologic, logopedic, dental, orthopedic, urological and psychological evaluations.
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Affiliation(s)
- Ingrid Anne Mandy Schierz
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy.
| | - Salvatore Amoroso
- Pediatric Surgery Unit, Children's Hospital, ARNAS Civico - Di Cristina - Benfratelli, Palermo, Italy
| | - Vincenzo Antona
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Ettore Piro
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Gregorio Serra
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Giovanni Corsello
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
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Scalia F, Barone R, Rappa F, Marino Gammazza A, Lo Celso F, Lo Bosco G, Barone G, Antona V, Vadalà M, Vitale AM, Mangano GD, Amato D, Sentiero G, Macaluso F, Myburgh KH, Conway de Macario E, Macario AJL, Giuffrè M, Cappello F. Muscle Histopathological Abnormalities in a Patient With a CCT5 Mutation Predicted to Affect the Apical Domain of the Chaperonin Subunit. Front Mol Biosci 2022; 9:887336. [PMID: 35720129 PMCID: PMC9201415 DOI: 10.3389/fmolb.2022.887336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/29/2022] [Indexed: 11/13/2022] Open
Abstract
Recognition of diseases associated with mutations of the chaperone system genes, e.g., chaperonopathies, is on the rise. Hereditary and clinical aspects are established, but the impact of the mutation on the chaperone molecule and the mechanisms underpinning the tissue abnormalities are not. Here, histological features of skeletal muscle from a patient with a severe, early onset, distal motor neuropathy, carrying a mutation on the CCT5 subunit (MUT) were examined in comparison with normal muscle (CTR). The MUT muscle was considerably modified; atrophy of fibers and disruption of the tissue architecture were prominent, with many fibers in apoptosis. CCT5 was diversely present in the sarcolemma, cytoplasm, and nuclei in MUT and in CTR and was also in the extracellular space; it colocalized with CCT1. In MUT, the signal of myosin appeared slightly increased, and actin slightly decreased as compared with CTR. Desmin was considerably delocalized in MUT, appearing with abnormal patterns and in precipitates. Alpha-B-crystallin and Hsp90 occurred at lower signals in MUT than in CTR muscle, appearing also in precipitates with desmin. The abnormal features in MUT may be the consequence of inactivity, malnutrition, denervation, and failure of protein homeostasis. The latter could be at least in part caused by malfunction of the CCT complex with the mutant CCT5 subunit. This is suggested by the results of the in silico analyses of the mutant CCT5 molecule, which revealed various abnormalities when compared with the wild-type counterpart, mostly affecting the apical domain and potentially impairing chaperoning functions. Thus, analysis of mutated CCT5 in vitro and in vivo is anticipated to provide additional insights on subunit involvement in neuromuscular disorders.
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Affiliation(s)
- Federica Scalia
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
| | - Rosario Barone
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
| | - Francesca Rappa
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
| | - Antonella Marino Gammazza
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
| | - Fabrizio Lo Celso
- Department of Physics and Chemistry - Emilio Segrè, University of Palermo, Palermo, Italy
- Ionic Liquids Laboratory, Institute of Structure of Matter, Italian National Research Council (ISM-CNR), Rome, Italy
| | - Giosuè Lo Bosco
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
- Department of Mathematics and Computer Science, University of Palermo, Palermo, Italy
| | - Giampaolo Barone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Maria Vadalà
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
| | - Alessandra Maria Vitale
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
| | - Giuseppe Donato Mangano
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
| | - Domenico Amato
- Department of Mathematics and Computer Science, University of Palermo, Palermo, Italy
| | - Giusy Sentiero
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
| | - Filippo Macaluso
- SMART Engineering Solutions & Technologies (SMARTEST) Research Center, eCampus University, Palermo, Italy
| | - Kathryn H. Myburgh
- Department of Physiological Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Everly Conway de Macario
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD, United States
| | - Alberto J. L. Macario
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD, United States
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Francesco Cappello
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
- *Correspondence: Francesco Cappello, @hotmail.com
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23
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Ferrante G, Montante C, Notarbartolo V, Giuffrè M. Antioxidants: Role the in prevention and treatment of bronchopulmonary dysplasia. Paediatr Respir Rev 2022; 42:53-58. [PMID: 35177319 DOI: 10.1016/j.prrv.2022.01.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/01/2022] [Accepted: 01/06/2022] [Indexed: 10/19/2022]
Abstract
Bronchopulmonary dysplasia (BPD) is one of the major causes of chronic respiratory diseases among infants. Both pharmacological and nonpharmacological approaches have been proposed for its management. Since oxidative stress is known to play a pivotal role in the pathogenesis of BPD, it is reasonable to consider the potential of antioxidant strategies in the prevention and treatment of this condition. Indeed, antioxidants can prevent or inhibit substrate oxidation. Some studies have evaluated the efficacy of the exogenous administration of vitamins and micronutrients in reducing the propagation of free radicals through their scavenging capacity. Nonetheless, encouraging preclinical results did not translate into effective preventive and/or therapeutic interventions. This narrative review evaluates the current evidence about the antioxidants that are potentially useful for preventing and treating BPD and explores the most relevant issues affecting their implementation in clinical practice, as well as their associated evidence gaps and research limitations.
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Affiliation(s)
- Giuliana Ferrante
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.
| | - Claudio Montante
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Veronica Notarbartolo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
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24
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Serra G, Felice S, Antona V, Di Pace MR, Giuffrè M, Piro E, Corsello G. Cardio-facio-cutaneous syndrome and gastrointestinal defects: report on a newborn with 19p13.3 deletion including the MAP 2 K2 gene. Ital J Pediatr 2022; 48:65. [PMID: 35509048 PMCID: PMC9069788 DOI: 10.1186/s13052-022-01241-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 03/01/2022] [Indexed: 12/03/2022] Open
Abstract
Background Cardio-facio-cutaneous syndrome (CFCS) belongs to RASopathies, a group of conditions caused by mutations in genes encoding proteins of the rat sarcoma/mitogen-activated protein kinase (RAS/MAPK) pathway. It is a rare syndrome, with about 300 patients reported. Main clinical manifestations include facial dysmorphisms, growth failure, heart defects, developmental delay, and ectodermal abnormalities. Mutations (mainly missense) of four genes (BRAF, MAP 2 K1, MAP 2 K2, and KRAS) have been associated to CFCS. However, whole gene deletions/duplications and chromosomal microdeletions have been also reported. Specifically, 19p13.3 deletion including MAP 2 K2 gene are responsible for cardio-facio-cutaneous microdeletion syndrome, whose affected subjects show more severe phenotype than CFCS general population. Case presentation Hereby, we report on a female newborn with prenatal diagnosis of omphalocele, leading to further genetic investigations through amniocentesis. Among these, array comparative genomic hybridization (a-CGH) identified a 19p13.3 microdeletion, spanning 1.27 Mb and including MAP 2 K2 gene. Clinical features at birth (coarse face with dysmorphic features, sparse and friable hair, cutaneous vascular malformations and hyperkeratotic lesions, interventricular septal defect, and omphalocele) were compatible with CFCS diagnosis, and further postnatal genetic investigations were not considered necessary. Soon after discharge, at around 1 month of life, she was readmitted to our Neonatal Intensive Care Unit due to repeated episodes of vomiting, subtending a hypertrophic pyloric stenosis (HPS) which was promptly identified and treated. Conclusions Our report supports the 19p13.3 microdeletion as a contiguous gene syndrome, in which the involvement of the genes contiguous to MAP 2 K2 may modify the patients’ phenotype. It highlights how CFCS affected subjects, including those with 19p13.3 deletions, may have associated gastrointestinal defects (e.g., omphalocele and HPS), providing further data on 19p13.3 microdeletion syndrome, and a better characterization of its genomic and phenotypic features. The complex clinical picture of such patients may be worsened by additional, and even precocious, life-threatening conditions like HPS. Clinicians must consider, anticipate and/or promptly treat possible medical and surgical complications, with the aim of reducing adverse outcomes. Extensive diagnostic work-up, and early, continuous, and multidisciplinary follow-up, as well as integrated care, are necessary for the longitudinal clinical evolution of any single patient.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Sofia Felice
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Maria Rita Di Pace
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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25
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Mangano GD, Fontana A, Antona V, Salpietro V, Mangano GR, Giuffrè M, Nardello R. Commonalities and distinctions between two neurodevelopmental disorder subtypes associated with SCN2A and SCN8A variants and literature review. Mol Genet Genomic Med 2022; 10:e1911. [PMID: 35348308 PMCID: PMC9034667 DOI: 10.1002/mgg3.1911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/02/2022] [Accepted: 02/07/2022] [Indexed: 01/29/2023] Open
Abstract
This study was aimed to analyze the commonalities and distinctions of voltage‐gated sodium channels, Nav1.2, Nav1.6, in neurodevelopmental disorders. An observational study was performed including two patients with neurodevelopmental disorders. The demographic, electroclinical, genetic, and neuropsychological characteristics were analyzed and compared with each other and then with the subjects carrying the same genetic variants reported in the literature. The clinical features of one of them argued for autism spectrum disorder and developmental delay, the other for intellectual disability, diagnoses confirmed by the neuropsychological assessment. The first patient was a carrier of SCN2A (p.R379H) variant while the second was carrier of SCN8A (p.E936K) variant, both involving the pore loop of the two channels. The results of this study suggest that the neurodevelopmental disorders without overt epilepsy of both patients can be the consequences of loss of function of Nav1.2/Nav1.6 channels. Notably, the SCN2A variant, with an earlier expression timing in brain development, resulted in a more severe phenotype as autism spectrum disorder and developmental delay, while the SCN8A variant, with a later expression timing, resulted in a less severe phenotype as intellectual disability.
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Affiliation(s)
- Giuseppe Donato Mangano
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities "G. D'Alessandro," University of Palermo, Palermo, Italy
| | - Antonina Fontana
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities "G. D'Alessandro," University of Palermo, Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities "G. D'Alessandro," University of Palermo, Palermo, Italy
| | - Vincenzo Salpietro
- Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK.,Department of Neurosciences Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa; Pediatric Neurology and Muscular Diseases Unit, IRCCS Giannina Gaslini Institute, Genoa, Italy
| | - Giuseppa Renata Mangano
- Department of Psychology, Educational Sciences and Human Movement, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities "G. D'Alessandro," University of Palermo, Palermo, Italy
| | - Rosaria Nardello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities "G. D'Alessandro," University of Palermo, Palermo, Italy
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Notarbartolo V, Giuffrè M, Montante C, Corsello G, Carta M. Composition of Human Breast Milk Microbiota and Its Role in Children's Health. Pediatr Gastroenterol Hepatol Nutr 2022; 25:194-210. [PMID: 35611376 PMCID: PMC9110848 DOI: 10.5223/pghn.2022.25.3.194] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 04/02/2022] [Indexed: 12/26/2022] Open
Abstract
Human milk contains a number of nutritional and bioactive molecules including microorganisms that constitute the so-called "Human Milk Microbiota (HMM)". Recent studies have shown that not only bacterial but also viral, fungal, and archaeal components are present in the HMM. Previous research has established, a "core" microbiome, consisting of Firmicutes (i.e., Streptococcus, Staphylococcus), Proteobacteria (i.e., Serratia, Pseudomonas, Ralstonia, Sphingomonas, Bradyrhizobium), and Actinobacteria (i.e., Propionibacterium, Corynebacterium). This review aims to summarize the main characteristics of HMM and the role it plays in shaping a child's health. We reviewed the most recent literature on the topic (2019-2021), using the PubMed database. The main sources of HMM origin were identified as the retrograde flow and the entero-mammary pathway. Several factors can influence its composition, such as maternal body mass index and diet, use of antibiotics, time and type of delivery, and mode of breastfeeding. The COVID-19 pandemic, by altering the mother-infant dyad and modifying many of our previous habits, has emerged as a new risk factor for the modification of HMM. HMM is an important contributor to gastrointestinal colonization in children and therefore, it is fundamental to avoid any form of perturbation in the HMM that can alter the microbial equilibrium, especially in the first 100 days of life. Microbial dysbiosis can be a trigger point for the development of necrotizing enterocolitis, especially in preterm infants, and for onset of chronic diseases, such as asthma and obesity, later in life.
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Affiliation(s)
- Veronica Notarbartolo
- Department of Health Promotion, Mather and Child Care, Internal Medicine and Medical Specialities, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mather and Child Care, Internal Medicine and Medical Specialities, University of Palermo, Palermo, Italy
| | - Claudio Montante
- Department of Health Promotion, Mather and Child Care, Internal Medicine and Medical Specialities, University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mather and Child Care, Internal Medicine and Medical Specialities, University of Palermo, Palermo, Italy
| | - Maurizio Carta
- Department of Health Promotion, Mather and Child Care, Internal Medicine and Medical Specialities, University of Palermo, Palermo, Italy
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27
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Serra G, Antona V, Giuffrè M, Piro E, Salerno S, Schierz IAM, Corsello G. Interstitial deletions of chromosome 1p: novel 1p31.3p22.2 microdeletion in a newborn with craniosynostosis, coloboma and cleft palate, and review of the genomic and phenotypic profiles. Ital J Pediatr 2022; 48:38. [PMID: 35246213 PMCID: PMC8896361 DOI: 10.1186/s13052-022-01232-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/11/2022] [Indexed: 11/12/2022] Open
Abstract
Background Rearrangements of unstable DNA sequences may alter the structural integrity or the copy number of dose-sensitive genes, resulting in copy number variations. They may lead more frequently to deletions, in addition to duplications and/or inversions, which are the underlying pathogenic mechanism of a group of conditions known as genomic disorders (or also contiguous gene syndromes). Interstitial deletions of the short arm of chromosome 1 are rare, and only about 30 patients have been reported. Their clinical features are variable, in respect of the extent of the deleted region. They include global developmental delay, central nervous system (CNS) malformations, craniosynostosis, dysmorphic face, ocular defects, cleft palate, urinary tract anomalies and hand/foot abnormalities. Case presentation Hereby, we report on an Italian female newborn with craniosynostosis, facial dysmorphisms including bilateral microphthalmia and coloboma, cleft palate, and a severe global developmental and growth delay, associated to a 1p31.3p22.2 deletion of 20.7 Mb. This was inherited from the healthy mother, who was carrier of a smaller (2.6 Mb) deletion included within the centromeric region (1p22.3p22.2) of the same rearrangement, in addition to a translocation between chromosomes 1p and 4q. The deleted region of the proband contains about ninety genes. We focus on the genotype–phenotype correlations. Conclusions The results of the present study further confirm that microdeletions at 1p31.3 constitute a contiguous gene syndrome. It is hard to establish whether the critical rearrangement of such syndrome may involve the centromeric band p22.3p22.2, or more likely do not, also in light of the genomic profile of the healthy mother of our patient. Neonatologists and pediatricians should take into consideration 1p31 microdeletion in cases of developmental and growth delay associated to craniosynostosis, peculiar facial dysmorphisms, cleft palate and hand/foot abnormalities. The present report provides new data about 1p31 microdeletion syndrome, in view of a better characterization of its genomic and phenotypic profile.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Sergio Salerno
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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28
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Schierz IAM, Giuffrè M, Cimador M, D'Alessandro MM, Serra G, Favata F, Antona V, Piro E, Corsello G. Hypertrophic pyloric stenosis masked by kidney failure in a male infant with a contiguous gene deletion syndrome at Xp22.31 involving the steroid sulfatase gene: case report. Ital J Pediatr 2022; 48:19. [PMID: 35115028 PMCID: PMC8812169 DOI: 10.1186/s13052-022-01218-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 01/18/2022] [Indexed: 11/27/2022] Open
Abstract
Background Contiguous gene deletion syndrome at Xp22.3 resulting in nullisomy in males or Turner syndrome patients typically encompasses the steroid sulfatase gene (STS) and contiguously located other genes expanding the phenotype. In large deletions, that encompass also the Kallmann syndrome 1 gene (KAL1), occasionally infantile hypertrophic pyloric stenosis (IHPS) and congenital anomalies of the kidney and urinary tract (CAKUT) have been reported. Patient presentation We report on a male newborn with family history in maternal uncle of renal abnormalities and short stature still without ichthyosiform dermatosis. The baby presented CAKUT with kidney failure and progressive vomiting. Renal bicarbonate loss masked hypochloremic and hypokalemic metabolic alkalosis classically present in IHPS and delayed its diagnosis. Antropyloric ultrasound examination and cystourethrography were diagnostic. After Fredet-Ramstedt extramucosal pyloromyotomy feeding and growing was regular and he was discharged home. Comparative whole-genome hybridization detected a maternal inherited interstitial deletion of 1.56 Mb on Xp22.31(6,552,712_8,115,153) × 0 involving the STS gene, but not the KAL1 gene. Conclusions Aberrant cholesterol sulfate storage due to STS deletion as the underlying pathomechanism is not limited to oculocutaneous phenotypes but could also lead to co-occurrence of both IHPS and kidney abnormalities, as we report. Thus, although these two latter pathologies have a high incidence in the neonatal age, their simultaneous association in our patient is resembling not a chance but a real correlation expanding the clinical spectrum associated with Xp22.31 deletions.
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Affiliation(s)
- Ingrid Anne Mandy Schierz
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy.
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Marcello Cimador
- Pediatric Surgery Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy
| | | | - Gregorio Serra
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Federico Favata
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Vincenzo Antona
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Ettore Piro
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Giovanni Corsello
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
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29
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Pavinato L, Villamor-Payà M, Sanchiz-Calvo M, Andreoli C, Gay M, Vilaseca M, Arauz-Garofalo G, Ciolfi A, Bruselles A, Pippucci T, Prota V, Carli D, Giorgio E, Radio FC, Antona V, Giuffrè M, Ranguin K, Colson C, De Rubeis S, Dimartino P, Buxbaum JD, Ferrero GB, Tartaglia M, Martinelli S, Stracker TH, Brusco A. Functional analysis of TLK2 variants and their proximal interactomes implicates impaired kinase activity and chromatin maintenance defects in their pathogenesis. J Med Genet 2022; 59:170-179. [PMID: 33323470 PMCID: PMC10631451 DOI: 10.1136/jmedgenet-2020-107281] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 10/19/2020] [Accepted: 11/14/2020] [Indexed: 02/06/2023]
Abstract
INTRODUCTION The Tousled-like kinases 1 and 2 (TLK1 and TLK2) are involved in many fundamental processes, including DNA replication, cell cycle checkpoint recovery and chromatin remodelling. Mutations in TLK2 were recently associated with 'Mental Retardation Autosomal Dominant 57' (MRD57, MIM# 618050), a neurodevelopmental disorder characterised by a highly variable phenotype, including mild-to-moderate intellectual disability, behavioural abnormalities, facial dysmorphisms, microcephaly, epilepsy and skeletal anomalies. METHODS We re-evaluate whole exome sequencing and array-CGH data from a large cohort of patients affected by neurodevelopmental disorders. Using spatial proteomics (BioID) and single-cell gel electrophoresis, we investigated the proximity interaction landscape of TLK2 and analysed the effects of p.(Asp551Gly) and a previously reported missense variant (c.1850C>T; p.(Ser617Leu)) on TLK2 interactions, localisation and activity. RESULTS We identified three new unrelated MRD57 families. Two were sporadic and caused by a missense change (c.1652A>G; p.(Asp551Gly)) or a 39 kb deletion encompassing TLK2, and one was familial with three affected siblings who inherited a nonsense change from an affected mother (c.1423G>T; p.(Glu475Ter)). The clinical phenotypes were consistent with those of previously reported cases. The tested mutations strongly impaired TLK2 kinase activity. Proximal interactions between TLK2 and other factors implicated in neurological disorders, including CHD7, CHD8, BRD4 and NACC1, were identified. Finally, we demonstrated a more relaxed chromatin state in lymphoblastoid cells harbouring the p.(Asp551Gly) variant compared with control cells, conferring susceptibility to DNA damage. CONCLUSION Our study identified novel TLK2 pathogenic variants, confirming and further expanding the MRD57-related phenotype. The molecular characterisation of missense variants increases our knowledge about TLK2 function and provides new insights into its role in neurodevelopmental disorders.
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Affiliation(s)
- Lisa Pavinato
- Department of Medical Sciences, University of Turin, Torino, Italy
- Institute of Human Genetics and Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany
| | - Marina Villamor-Payà
- The Barcelona Institute of Science and Technology, Institute for Research in Biomedicine, Barcelona, Spain
| | - Maria Sanchiz-Calvo
- The Barcelona Institute of Science and Technology, Institute for Research in Biomedicine, Barcelona, Spain
| | - Cristina Andreoli
- Department of Environment and Health, Istituto Superiore di Sanità, Roma, Italy
| | - Marina Gay
- The Barcelona Institute of Science and Technology, Institute for Research in Biomedicine, Barcelona, Spain
| | - Marta Vilaseca
- The Barcelona Institute of Science and Technology, Institute for Research in Biomedicine, Barcelona, Spain
| | - Gianluca Arauz-Garofalo
- The Barcelona Institute of Science and Technology, Institute for Research in Biomedicine, Barcelona, Spain
| | - Andrea Ciolfi
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù IRCCS, Roma, Italy
| | - Alessandro Bruselles
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Tommaso Pippucci
- Medical Genetics Unity, Sant'Orsola-Malpighi University Hospital, Bologna, Italy
| | - Valentina Prota
- Department of Environment and Health, Istituto Superiore di Sanità, Roma, Italy
| | - Diana Carli
- Department of Pediatrics and Public Health and Pediatric Sciences, University of Turin, Torino, Italy
| | - Elisa Giorgio
- Department of Medical Sciences, University of Turin, Torino, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | | | - Vincenzo Antona
- Department of Sciences for Health Promotion and Mother and Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Sciences for Health Promotion and Mother and Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Kara Ranguin
- Department of Genetics, Reference center for Rare Diseases and Developmental Anomalies, Caen, France
| | - Cindy Colson
- Department of Genetics, Reference center for Rare Diseases and Developmental Anomalies, Caen, France
| | - Silvia De Rubeis
- Seaver Autism Center for Research and Treatment, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
| | - Paola Dimartino
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Joseph D Buxbaum
- Seaver Autism Center for Research and Treatment, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
- Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York City, New York, USA
| | - Giovanni Battista Ferrero
- Department of Pediatrics and Public Health and Pediatric Sciences, University of Turin, Torino, Italy
| | - Marco Tartaglia
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù IRCCS, Roma, Italy
| | - Simone Martinelli
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Roma, Italy
| | - Travis H Stracker
- The Barcelona Institute of Science and Technology, Institute for Research in Biomedicine, Barcelona, Spain
- Radiation Oncology Branch, National Cancer Institute, Bethesda, Maryland, USA
| | - Alfredo Brusco
- Department of Medical Sciences, University of Turin, Torino, Italy
- Unit of Medical Genetics, "Città della Salute e della Scienza" University Hospital, Torino, Italy
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Hill LF, Clements MN, Turner MA, Donà D, Lutsar I, Jacqz-Aigrain E, Heath PT, Roilides E, Rawcliffe L, Alonso-Diaz C, Baraldi E, Dotta A, Ilmoja ML, Mahaveer A, Metsvaht T, Mitsiakos G, Papaevangelou V, Sarafidis K, Walker AS, Sharland M, Clements M, Turner MA, Donà D, Lutsar I, Jacqz-Aigrain E, Heath PT, Roilides E, Rawcliffe L, Bafadal B, Alarcon Allen A, Alonso-Diaz C, Anatolitou F, Baraldi E, Del Vecchio A, Dotta A, Giuffrè M, Ilmoja ML, Karachristou K, Mahaveer A, Manzoni P, Martinelli S, Metsvaht T, Mitsiakos G, Moriarty P, Nika A, Papaevangelou V, Roehr C, Sanchez Alcobendas L, Sarafidis K, Siahanidou T, Tzialla C, Bonadies L, Booth N, Catalina Morales-Betancourt P, Cordeiro M, de Alba Romero C, de la Cruz J, De Luca M, Farina D, Franco C, Gialamprinou D, Hallik M, Ilardi L, Insinga V, Iosifidis E, Kalamees R, Kontou A, Molnar Z, Nikaina E, Petropoulou C, Reyné M, Tataropoulou K, Triantafyllidou P, Vontzalidis A, Walker AS, Sharland M. Optimised versus standard dosing of vancomycin in infants with Gram-positive sepsis (NeoVanc): a multicentre, randomised, open-label, phase 2b, non-inferiority trial. Lancet Child Adolesc Health 2022; 6:49-59. [PMID: 34843669 DOI: 10.1016/s2352-4642(21)00305-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 09/15/2021] [Accepted: 09/17/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Vancomycin is the most widely used antibiotic for neonatal Gram-positive sepsis, but clinical outcome data of dosing strategies are scarce. The NeoVanc programme comprised extensive preclinical studies to inform a randomised controlled trial to assess optimised vancomycin dosing. We compared the efficacy of an optimised regimen to a standard regimen in infants with late onset sepsis that was known or suspected to be caused by Gram-positive microorganisms. METHODS NeoVanc was an open-label, multicentre, phase 2b, parallel-group, randomised, non-inferiority trial comparing the efficacy and toxicity of an optimised regimen of vancomycin to a standard regimen in infants aged 90 days or younger. Infants with at least three clinical or laboratory sepsis criteria or confirmed Gram-positive sepsis with at least one clinical or laboratory criterion were enrolled from 22 neonatal intensive care units in Greece, Italy, Estonia, Spain, and the UK. Infants were randomly assigned (1:1) to either the optimised regimen (25 mg/kg loading dose, followed by 15 mg/kg every 12 h or 8 h dependent on postmenstrual age, for 5 ± 1 days) or the standard regimen (no loading dose; 15 mg/kg every 24 h, 12 h, or 8 h dependent on postmenstrual age for 10 ± 2 days). Vancomycin was administered intravenously via 60 min infusion. Group allocation was not masked to local investigators or parents. The primary endpoint was success at the test of cure visit (10 ± 1 days after the end of actual vancomycin therapy) in the per-protocol population, where success was defined as the participant being alive at the test of cure visit, having a successful outcome at the end of actual vancomycin therapy, and not having a clinically or microbiologically significant relapse or new infection requiring antistaphylococcal antibiotics for more than 24 h within 10 days of the end of actual vancomycin therapy. The non-inferiority margin was -10%. Safety was assessed in the intention-to-treat population. This trial is registered at ClinicalTrials.gov (NCT02790996). FINDINGS Between March 3, 2017, and July 29, 2019, 242 infants were randomly assigned to the standard regimen group (n=122) or the optimised regimen group (n=120). Primary outcome data in the per-protocol population were available for 90 infants in the optimised group and 92 in the standard group. 64 (71%) of 90 infants in the optimised group and 73 (79%) of 92 in the standard group had success at test of cure visit; non-inferiority was not confirmed (adjusted risk difference -7% [95% CI -15 to 2]). Incomplete resolution of clinical or laboratory signs after 5 ± 1 days of vancomycin therapy was the main factor contributing to clinical failure in the optimised group. Abnormal hearing test results were recorded in 25 (30%) of 84 infants in the optimised group and 12 (15%) of 79 in the standard group (adjusted risk ratio 1·96 [95% CI 1·07 to 3·59], p=0·030). There were six vancomycin-related adverse events in the optimised group (one serious adverse event) and four in the standard group (two serious adverse events). 11 infants in the intention-to-treat population died (six [6%] of 102 infants in the optimised group and five [5%] of 98 in the standard group). INTERPRETATION In the largest neonatal vancomycin efficacy trial yet conducted, no clear clinical impact of a shorter duration of treatment with a loading dose was demonstrated. The use of the optimised regimen cannot be recommended because a potential hearing safety signal was identified; long-term follow-up is being done. These results emphasise the importance of robust clinical safety assessments of novel antibiotic dosing regimens in infants. FUNDING EU Seventh Framework Programme for research, technological development and demonstration.
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Affiliation(s)
- Louise F Hill
- Institute for Infection and Immunity, St George's, University of London, London, UK.
| | - Michelle N Clements
- Medical Research Council Clinical Trials Unit, University College London, London, UK
| | - Mark A Turner
- Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - Daniele Donà
- Division of Pediatric Infectious Diseases, Department of Women's and Children's Health, University of Padova, Padova, Italy; Fondazione Penta, Padua, Italy
| | | | - Evelyne Jacqz-Aigrain
- Department of Pediatric Pharmacology and Pharmacogenetics, Hôpital Robert Debré, Paris, France
| | - Paul T Heath
- Institute for Infection and Immunity, St George's, University of London, London, UK
| | - Emmanuel Roilides
- 3rd Department of Pediatrics, Aristotle University, Thessaloniki, Greece
| | | | | | - Eugenio Baraldi
- Azienda Ospedale-Universita' di Padova, Fondazione Istituto di Ricerca Pediatrica, Padova, Italy
| | | | | | | | | | | | | | | | - A Sarah Walker
- Medical Research Council Clinical Trials Unit, University College London, London, UK
| | - Michael Sharland
- Institute for Infection and Immunity, St George's, University of London, London, UK
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Abstract
Pediatrics and society are closely related. This link is as old as the history of Pediatrics, and dates to the second half of the eighteenth century. The vocation of the first European pediatric schools, indeed, was clinical and scientific, as well as social. The founding fathers of Pediatrics were scientists of great talent, and many of them benefactors and philanthropists. They spent their lives assisting the suffering childhood, and became promoters and organizers of social securities for the poorest and most vulnerable categories. The attention to the problems of abandonment was closely linked to study, prevention, and treatment of pathologies (especially infectious, deficiency and neurological ones). The profile and activity of pediatricians grew in the following decades after the birth of the first pediatric schools. The University institutions contributed to provide a further impulse to childcare as well as cultural authority, also thanks to the foundation of the first chairs and scientific journals of Pediatrics. The relevance and prestige of the studies performed rapidly spread throughout Europe, and also reached our country, contributing to a progressive and relevant improvement in the quality of children's care, and in the meantime to the decrease of neonatal and infant mortality rates.Today's pediatricians, as in the past, must spend his efforts to face the needs of children and their families, be their social receptor, interpreter if necessary, and credible and authoritative interlocutor beside institutions. The current coronavirus pandemic dramatically exposed social inequalities and inequities. In this new scenario, the pediatrician's role of defender of all children becomes even more necessary and indispensable. Here we trace the historical steps which led to the birth and development of pediatrics, as independent medical discipline with ethical and social vocation. Its rise within the University institutions is analyzed, as well as the contribution of the greatest European and Italian masters. Finally, the role of today's pediatrician is described, his responsibilities also in dealing with new health critical issues, related to the biological, cultural, and psychological changes of the patients of present days. He must have holistic competences, to effectively take care of all children. In addition, he must socially act to guarantee the best possible context for the well-being of the child.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Savarino G, Carta M, Cimador M, Corsello A, Giuffrè M, Schierz IAM, Serra G, Corsello G. Necrotizing enterocolitis in the preterm: newborns medical and nutritional Management in a Single-Center Study. Ital J Pediatr 2021; 47:226. [PMID: 34775993 PMCID: PMC8591939 DOI: 10.1186/s13052-021-01180-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/26/2021] [Indexed: 11/10/2022] Open
Abstract
Necrotizing enterocolitis (NEC) is a typical disorder of preterm newborns, with a high mortality and morbidity rate. The therapeutic and nutritional management of disease depends on several factors. Its prognosis is linked, in addition to the severity of the disease and the need for surgery, to a correct enteral feeding in these patients. This study aims to identify the clinical characteristics of 18 patients with NEC, evaluating the different therapeutic paths undertaken, the type of formula used and the survival rate of this population. Average time of enteral nutrition before the NEC onset was 11,3 ± 11,6 days, with an average fasting period since the onset of 24 ± 18.9 days. 77.8% of patients received surgery and resumed enteral nutrition 17.7 ± 17.9 days after the intervention. The overall survival rate of our cohort was 55.5%. More prospective studies are needed to evaluate the long-term outcomes of survived children with NEC.
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Affiliation(s)
- Giovanni Savarino
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy.
| | - Maurizio Carta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy
| | - Marcello Cimador
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy
| | | | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy
| | - Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Palermo, Italy
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Tripoli FM, Accomando S, La Placa S, Pietravalle A, Putoto G, Corsello G, Giuffrè M. Analysis of risk and prognostic factors in a population of pediatric patients hospitalized for acute malnutrition at the Chiulo hospital, Angola. Ital J Pediatr 2021; 47:184. [PMID: 34507598 PMCID: PMC8434719 DOI: 10.1186/s13052-021-01140-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 08/26/2021] [Indexed: 11/10/2022] Open
Abstract
Background Malnutrition is a multifactorial pathology in which genetic, epigenetic, cultural, environmental, socio-economic factors interact with each other. The impact that this disease has on the health of children worldwide is dramatic. Severe acute malnutrition in particular is a disease affecting nearly 20 million preschool children worldwide, most of them in Africa and South East Asia. Objectives This work aims to investigate potential prognostic factors in the clinical evolution of acute malnutrition and potential risk factors for the development of the disease. Methods Our study was carried out at the “Hospital da Missão Catolica do Chiulo”, in Angola, where the NGO Doctors with Africa CUAMM has been operating since 2000. In the first part of the study we analyzed the characteristics and clinical evolution of 163 patients hospitalized for acute malnutrition at the UEN (Unidade Especial de Nutrição) of the Chiulo Hospital over a period of 6 months, in order to identify potential prognostic factors of the disease. The second part of our study was carried out by administering a questionnaire to a group of caregivers of malnourished children and to a group of caregivers of non-malnourished children admitted to Pediatrics for other causes, with the aim of identifying potential risk factors for the development of malnutrition. Results and conclusions The analysis of prognostic factors revealed that the most relevant are the WHZ (weight for height z-score) at the time of admission, the presence of Stunting and the presence of other pathologies or clinical conditions associated with severe acute malnutrition. The analysis of risk factors has shown that not only food shortages, but also errors in the timing of the suspension of breastfeeding and the timing of the introduction of complementary foods play an important role. Equally important were some family risk factors, including the size of the family unit and the presence of deceased children. It also emerged that the lack of knowledge of what a child needs to grow up healthy often affects the development of malnutrition. It follows that a useful and low-cost tool for preventing child malnutrition would be large-scale nutrition education campaigns.
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Affiliation(s)
- Federica Maria Tripoli
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.,Doctors with Africa, CUAMM, Chiulo, Ombadja, Angola
| | - Salvatore Accomando
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Simona La Placa
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | | | | | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.
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Serra G, Lo Scalzo L, Giuffrè M, Ferrara P, Corsello G. Smartphone use and addiction during the coronavirus disease 2019 (COVID-19) pandemic: cohort study on 184 Italian children and adolescents. Ital J Pediatr 2021; 47:150. [PMID: 34215311 PMCID: PMC8253471 DOI: 10.1186/s13052-021-01102-8] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 06/04/2021] [Indexed: 12/19/2022] Open
Abstract
Background The lives of many children and adolescents are today increasingly influenced by new technological devices, including smartphones. The coronavirus disease 2019 (COVID-19) pandemic occurred in a time of outstanding scientific progress and global digitalization. Young people had relevant adverse psychological and behavioral effects due to the COVID-19 pandemic, mainly related to infection control measures, which led them to spend more time at home and with major use of technological tools. The goal this study proposes is to evaluate health and social outcomes of smartphone overuse among Italian children and adolescents during the COVID-19 pandemic, analyzing patterns and aims of utilization, as well as the eventual presence and degree of addiction. Methods This study was based on a self-report and anonymous questionnaire, which was administered to 184 Italian school-age (6–18 years) children and adolescents during the second wave of the COVID-19 pandemic. The test was electronically (email, whatsapp) explained and sent by pediatricians either directly to older children (middle and high school), or indirectly, through the help of teachers, to younger ones (primary school). All participants spontaneously and voluntarily joined the present study. The survey was made by 4 sections, and designed to know and outline modalities (frequency, patterns and aims) of smartphone use, adverse outcomes, and related parental behaviors, also in order to reveal the eventual occurrence and degree of addiction. The same information, related to the pre-epidemic period, was also investigated and analyzed. Results The data obtained revealed a significantly greater adhesion to the questionnaire by females, likely reflecting higher attention and interest than boys to initiatives relating to health education. Our study showed more frequent smartphone use among Italian children and adolescents during the COVID-19 pandemic, compared to the pre-epidemic period. This may be related to the social distancing measures adopted during the months under investigation. The present survey also outlined the changing patterns and aims in the use of smartphones among young people, which allowed to limit some effects of the crisis. Indeed, they were used for human connection, learning and entertainment, providing psychological and social support. Finally, it was observed a significant increase of overuse and addiction. This led to many clinical (sleep, ocular and musculoskeletal disorders), psychological (distraction, mood modification, loss of interest) and social (superficial approach to learning, isolation) unfavorable outcomes. Conclusions Pediatricians and health care professionals should be aware of the potential risks related to inappropriate use of smartphones. They should monitor, in cooperation with parents, possible associated adverse effects, in order to early recognize signs and symptoms suggestive, or at high risk, for addiction. They must carry out, as well, the necessary interventions to prevent and/or lower the detrimental impact of smartphone overuse on children and adolescents’ health, oriented to sustain adequate physical and psychological development as well as social relationships.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Lucia Lo Scalzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Pietro Ferrara
- Unit of Pediatrics, Campus Bio-Medico University, Rome, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Serra G, Memo L, Antona V, Corsello G, Favero V, Lago P, Giuffrè M. Jacobsen syndrome and neonatal bleeding: report on two unrelated patients. Ital J Pediatr 2021; 47:147. [PMID: 34210338 PMCID: PMC8252210 DOI: 10.1186/s13052-021-01108-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 06/11/2021] [Indexed: 11/10/2022] Open
Abstract
Introduction In 1973, Petrea Jacobsen described the first patient showing dysmorphic features, developmental delay and congenital heart disease (atrial and ventricular septal defect) associated to a 11q deletion, inherited from the father. Since then, more than 200 patients have been reported, and the chromosomal critical region responsible for this contiguous gene disorder has been identified. Patients’ presentation We report on two unrelated newborns observed in Italy affected by Jacobsen syndrome (JBS, also known as 11q23 deletion). Both patients presented prenatal and postnatal bleeding, growth and developmental delay, craniofacial dysmorphisms, multiple congenital anomalies, and pancytopenia of variable degree. Array comparative genomic hybridization (aCGH) identified a terminal deletion at 11q24.1-q25 of 12.5 Mb and 11 Mb, in Patient 1 and 2, respectively. Fluorescent in situ hybridization (FISH) analysis of the parents documented a de novo origin of the deletion for Patient 1; parents of Patient 2 refused further genetic investigations. Conclusions Present newborns show the full phenotype of JBS including thrombocytopenia, according to their wide 11q deletion size. Bleeding was particularly severe in one of them, leading to a cerebral hemorrhage. Our report highlights the relevance of early diagnosis, genetic counselling and careful management and follow-up of JBS patients, which may avoid severe clinical consequences and lower the mortality risk. It may provide further insights and a better characterization of JBS, suggesting new elements of the genotype-phenotype correlations.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
| | - Luigi Memo
- Clinical Genetics Outpatient Service, Neonatology and Neonatal Intensive Care Unit, San Bortolo Hospital, Vicenza, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Valentina Favero
- Neonatal Intensive Care Unit, Ca' Foncello Hospital, Treviso, Italy
| | - Paola Lago
- Neonatal Intensive Care Unit, Ca' Foncello Hospital, Treviso, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy
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Piro E, Serra G, Giuffrè M, Schierz IAM, Corsello G. 2q13 microdeletion syndrome: Report on a newborn with additional features expanding the phenotype. Clin Case Rep 2021. [DOI: 10.1002/ccr3.4289] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D'Alessandro” University of Palermo Palermo Italy
| | - Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D'Alessandro” University of Palermo Palermo Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D'Alessandro” University of Palermo Palermo Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D'Alessandro” University of Palermo Palermo Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties “G. D'Alessandro” University of Palermo Palermo Italy
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Saporito L, Graziano G, Mescolo F, Amodio E, Insinga V, Rinaudo G, Aleo A, Bonura C, Vitaliti M, Corsello G, Vitale F, Maida CM, Giuffrè M. Efficacy of a coordinated strategy for containment of multidrug-resistant Gram-negative bacteria carriage in a Neonatal Intensive Care Unit in the context of an active surveillance program. Antimicrob Resist Infect Control 2021; 10:30. [PMID: 33541419 PMCID: PMC7863509 DOI: 10.1186/s13756-021-00902-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 01/25/2021] [Indexed: 12/28/2022] Open
Abstract
Background Antimicrobial resistance in neonatal intensive care unit (NICU) patients is a threat, due to the frequent use of antimicrobial treatment and invasive devices in fragile babies. Since 2014 an active surveillance program of multidrug-resistant Gram-negative bacteria (MDR-GNB) carriage has been in place in the five NICUs of Palermo, Italy. In 2017 an increase in the prevalence of MDR-GNB, and in particular of extended-spectrum β-lactamases-producing Klebsiella pneumoniae (ESBL-KP), was observed in “Civico” hospital NICU. Aim To assess the impact of a coordinated intervention strategy in achieving long-lasting reduction of MDR-GNB prevalence in the NICU. Methods Rectal swabs were obtained monthly and processed to detect MDR-GNB using standard methods. MDR-GNB were characterized by pulsed-field gel electrophoresis (PFGE). Since November 2017 the following intervention measures were applied: (a) two-months intensification of sample collection; (b) stakeholders meetings; (c) improvement of prevention measures and antimicrobial policies. Findings During the intensified microbiological surveillance MDR-GNB and ESBL-KP were detected in rectal swabs (34.8%; 23.2%), nasal swabs (24.6%; 14.5%), oral swabs (14.5%; 5.4%), milk samples (32.1%; 17.9%), pacifiers swabs (30.8%; 17.9%) and from sub-intensive room surfaces. Thirteen ESBL-KP strains isolated from clinical and environmental samples showed identical PFGE patterns. The prevalence of MDR-GNB and ESBL-KP carriage significantly decreased in the year after intervention compared to the previous year (20.6% vs 62.2%; p < 0.001 and 11.1% vs 57.8%; p < 0.001). MDR-GNB were not detected at all for three months and ESBL-KP for five months. Multivariate analysis of the principal exposure variables showed that admission in the post-intervention period significantly reduced the risk of MDR-GNB carriage (adj-OR = 0.21, 95% CI = 0.076–0.629; p < 0.001). Conclusions MDR-GNB broadly circulate in NICU setting, they can colonize different body sites and spread through various vehicles. A coordinated strategy of multiple interventions with active cooperation between epidemiologists and clinicians in the NICU can effectively reduce their circulation and in particular the carriage of the most dangerous ESBL-KP strains.
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Affiliation(s)
- Laura Saporito
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.
| | - Giorgio Graziano
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Federica Mescolo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Emanuele Amodio
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Vincenzo Insinga
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Grazia Rinaudo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Aurora Aleo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Celestino Bonura
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Marcello Vitaliti
- Neonatology and Neonatal Intensive Care Unit, ARNAS Civico - Di Cristina - Benfratelli, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Francesco Vitale
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Carmelo Massimo Maida
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
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Abstract
The transition from prenatal to postnatal life causes a significant increase in arterial oxygen tension and the activation of metabolic pathways enabling the newborn's adaptation to the extra-uterine environment. The balance between pro-oxidant and anti-oxidant systems is critical to preserve cellular functions. Indeed, oxidative stress (OS) occurs when the production of free radicals is not balanced by the activity of intracellular antioxidant systems, contributing to cellular and tissue damage. Perinatal OS may have serious health consequences during the postnatal period and later in life. Namely, OS has been recognized as the major cause of lung injury in newborns, especially those preterm born, due to their immature lung and antioxidant systems. The development of OS biomarkers has gained increasing research interest since they may provide useful insights about pathophysiological pathways underlying OS-mediated pulmonary diseases in newborns. Moreover, their implementation in clinical settings may help to early identify high risk-newborns and to provide targeted treatment. Ideally, a biomarker should demonstrate ease of use, biological validity and reproducibility, high sensitivity and specificity. However, none of the clinically validated biomarkers so far have been qualified for neonatal lung disease. Additionally, the complex technical procedures and the high cost of such determinations have hampered the use of OS biomarkers in clinical practice. This review aims to evaluate the current evidence on the application of biomarkers of oxidative stress for neonatal lung disease and exploring the most relevant issues affecting their implementation in practice, as well as the associated evidence gaps and research limitations.
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Affiliation(s)
- Giuliana Ferrante
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica d'Eccellenza "G. D'Alessandro", Università degli Studi di Palermo, Palermo, Italy
| | - Giuseppe Carota
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università degli Studi di Catania, Catania, Italy
| | - Giovanni Li Volti
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università degli Studi di Catania, Catania, Italy
| | - Mario Giuffrè
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica d'Eccellenza "G. D'Alessandro", Università degli Studi di Palermo, Palermo, Italy
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Serra G, Corsello G, Antona V, D'Alessandro MM, Cassata N, Cimador M, Giuffrè M, Schierz IAM, Piro E. Autosomal recessive polycystic kidney disease: case report of a newborn with rare PKHD1 mutation, rapid renal enlargement and early fatal outcome. Ital J Pediatr 2020; 46:154. [PMID: 33059727 PMCID: PMC7560064 DOI: 10.1186/s13052-020-00922-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 10/06/2020] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION Autosomal recessive polycystic kidney disease (ARPKD; MIM#263200) is one of the most frequent pediatric renal cystic diseases, with an incidence of 1:20,000. It is caused by mutations of the PKHD1 gene, on chromosome 6p12. The clinical spectrum is highly variable, ranging from late-onset milder forms to severe perinatal manifestations. The management of newborns with severe pulmonary insufficiency is challenging, and causes of early death are sepsis or respiratory failure. In cases of massive renal enlargement, early bilateral nephrectomy and peritoneal dialysis may reduce infant mortality. However, there is no conclusive data on the role of surgery, and decision-making is driven by patient's clinical condition and expertise of the center. PATIENT PRESENTATION We hereby describe a preterm female newborn with perinatal, rapid and bilateral, abnormal growth of both kidneys, respiratory failure and initial signs of liver disease. She was subsequently confirmed to be affected by a rare and severe homozygous mutation of the PKHD1 gene, inherited from both her consanguineous parents. Our patient died 78 days after birth, due to a fungal sepsis which worsened her respiratory insufficiency. CONCLUSIONS This patient report shows some of the clinical and ethical issues of neonatal ARPKD, and the need of multidisciplinary approach and good communication with the family. Target next generation sequencing (NGS) techniques may guide and support clinicians, as well as guarantee to these patients the most appropriate clinical management, avoiding unnecessary and/or disproportionate treatments.
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Affiliation(s)
- Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", Palermo, Italy.
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", Palermo, Italy
| | | | - Nicola Cassata
- Department of Pediatrics, A.O. Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
| | - Marcello Cimador
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", Palermo, Italy
| | - Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", Palermo, Italy
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Antona V, Scalia F, Giorgio E, Radio FC, Brusco A, Oliveri M, Corsello G, Lo Celso F, Vadalà M, Conway de Macario E, Macario AJL, Cappello F, Giuffrè M. A Novel CCT5 Missense Variant Associated with Early Onset Motor Neuropathy. Int J Mol Sci 2020; 21:ijms21207631. [PMID: 33076433 PMCID: PMC7589105 DOI: 10.3390/ijms21207631] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/05/2020] [Accepted: 10/12/2020] [Indexed: 12/04/2022] Open
Abstract
Diseases associated with acquired or genetic defects in members of the chaperoning system (CS) are increasingly found and have been collectively termed chaperonopathies. Illustrative instances of genetic chaperonopathies involve the genes for chaperonins of Groups I (e.g., Heat shock protein 60, Hsp60) and II (e.g., Chaperonin Containing T-Complex polypeptide 1, CCT). Examples of the former are hypomyelinating leukodystrophy 4 (HLD4 or MitCHAP60) and hereditary spastic paraplegia (SPG13). A distal sensory mutilating neuropathy has been linked to a mutation [p.(His147Arg)] in subunit 5 of the CCT5 gene. Here, we describe a new possibly pathogenic variant [p.(Leu224Val)] of the same subunit but with a different phenotype. This yet undescribed disease affects a girl with early onset demyelinating neuropathy and a severe motor disability. By whole exome sequencing (WES), we identified a homozygous CCT5 c.670C>G p.(Leu224Val) variant in the CCT5 gene. In silico 3D-structure analysis and bioinformatics indicated that this variant could undergo abnormal conformation and could be pathogenic. We compared the patient’s clinical, neurophysiological and laboratory data with those from patients carrying p.(His147Arg) in the equatorial domain. Our patient presented signs and symptoms absent in the p.(His147Arg) cases. Molecular dynamics simulation and modelling showed that the Leu224Val mutation that occurs in the CCT5 intermediate domain near the apical domain induces a conformational change in the latter. Noteworthy is the striking difference between the phenotypes putatively linked to mutations in the same CCT subunit but located in different structural domains, offering a unique opportunity for elucidating their distinctive roles in health and disease
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Affiliation(s)
- Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy; (V.A.); (G.C.); (M.G.)
| | - Federica Scalia
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy; (F.S.); (M.V.)
- Department of Biomolecular Strategies, Genetics and Advanced Therapies, Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
| | - Elisa Giorgio
- Department of Medical Sciences, University of Torino, 10126 Torino, Italy; (E.G.); (A.B.)
| | - Francesca C. Radio
- Genetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù IRCSS, 00146 Rome, Italy;
| | - Alfredo Brusco
- Department of Medical Sciences, University of Torino, 10126 Torino, Italy; (E.G.); (A.B.)
| | - Massimiliano Oliveri
- Department of Psychological, Pedagogical and Educational Sciences, University of Palermo, 90128 Palermo, Italy;
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy; (V.A.); (G.C.); (M.G.)
| | - Fabrizio Lo Celso
- Department of Physics and Chemistry—Emilio Segrè, University of Palermo, 90128 Palermo, Italy;
- Ionic Liquids Laboratory, Institute of Structure of Matter, Italian National Research Council (ISM-CNR), 00133 Rome, Italy
| | - Maria Vadalà
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy; (F.S.); (M.V.)
- Department of Biomolecular Strategies, Genetics and Advanced Therapies, Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
| | - Everly Conway de Macario
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA;
| | - Alberto J. L. Macario
- Department of Biomolecular Strategies, Genetics and Advanced Therapies, Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA;
| | - Francesco Cappello
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy; (F.S.); (M.V.)
- Department of Biomolecular Strategies, Genetics and Advanced Therapies, Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy;
- Correspondence:
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy; (V.A.); (G.C.); (M.G.)
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Colomba C, Campa L, Siracusa L, Giordano S, Vella MC, Corsello G, Giuffrè M, Cascio A. Candida thrombophlebitis in children: a systematic review of the literature. Ital J Pediatr 2020; 46:145. [PMID: 33023609 PMCID: PMC7539504 DOI: 10.1186/s13052-020-00913-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 09/30/2020] [Indexed: 11/16/2022] Open
Abstract
Objective To describe a case of thrombophlebitis associated with Candida infection and to analyze other published reports to define clinical characteristics, prognostic data, diagnostic and therapeutic strategies. Study design A computerized search was performed without language restriction using PubMed and Scopus databases. An article was considered eligible for inclusion if it reported cases with Candida thrombophlebitis. Our case was also included in the analysis. Results A total of 16 articles reporting 27 cases of Candida thrombophlebitis were included in our review. The median age of patients was 4 years. In 10 cases there was a thrombophlebitis of peripheral veins; in the remaining cases the deep venous circle was interested. Candida albicans was the most frequently involved fungal species. The most recurrent risk factors were central venous catheter (19/28), broad spectrum antibiotics (17/28), intensive care unit (8/28), surgery (3/28), mechanical assisted ventilation (5/28), total parenteral nutrition (8/28), cancer (2/28), premature birth (6/28), cystic fibrosis (2/28). Fever was the most frequent clinical feature. All children with peripheral and deep thrombophlebitis were given antifungal therapy: amphotericin B was the most used, alone or in combination with other antifungal drugs. Heparin was most frequently used as anticoagulant therapy. Illness was fatal in two cases. Conclusion Candida thrombophlebitis is a rare but likely underdiagnosed infectious complication in pediatric critically ill patients. It is closely connected to risk factors such as central venous catheter, hospitalization in intensive care unit, prematurity, assisted ventilation, chronic inflammatory diseases. Antifungal therapy and anticoagulant drugs should be optimized for each patient and surgical resection is considered in the persistence of illness.
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Affiliation(s)
- Claudia Colomba
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Luigi Campa
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Lucia Siracusa
- Pediatric Infectious Diseases Unit, "G. Di Cristina" Hospital, ARNAS Civico, Palermo, Italy
| | - Salvatore Giordano
- Pediatric Infectious Diseases Unit, "G. Di Cristina" Hospital, ARNAS Civico, Palermo, Italy
| | - Maria C Vella
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.
| | - Antonio Cascio
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
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Rizzo M, Di Bella S, Cabas P, Antonello R, Giuffrè M, Trombetta C, Liguori G. Time to complication of genito-urinary bcgitis after BCG endovesical treatment. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35426-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Piro E, Serra G, Antona V, Giuffrè M, Giorgio E, Sirchia F, Schierz IAM, Brusco A, Corsello G. Novel LRPPRC compound heterozygous mutation in a child with early-onset Leigh syndrome French-Canadian type: case report of an Italian patient. Ital J Pediatr 2020; 46:140. [PMID: 32972427 PMCID: PMC7517646 DOI: 10.1186/s13052-020-00903-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 09/16/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Mitochondrial diseases, also known as oxidative phosphorylation (OXPHOS) disorders, with a prevalence rate of 1:5000, are the most frequent inherited metabolic diseases. Leigh Syndrome French Canadian type (LSFC), is caused by mutations in the nuclear gene (2p16) leucine-rich pentatricopeptide repeat-containing (LRPPRC). It is an autosomal recessive neurogenetic OXPHOS disorder, phenotypically distinct from other types of Leigh syndrome, with a carrier frequency up to 1:23 and an incidence of 1:2063 in the Saguenay-Lac-St Jean region of Quebec. Recently, LSFC has also been reported outside the French-Canadian population. PATIENT PRESENTATION We report a male Italian (Sicilian) child, born preterm at 28 + 6/7 weeks gestation, carrying a novel LRPPRC compound heterozygous mutation, with facial dysmorphisms, neonatal hypotonia, non-epileptic paroxysmal motor phenomena, and absent sucking-swallowing-breathing coordination requiring, at 4.5 months, a percutaneous endoscopic gastrostomy tube placement. At 5 months brain Magnetic Resonance Imaging showed diffuse cortical atrophy, hypoplasia of corpus callosum, cerebellar vermis hypoplasia, and unfolded hippocampi. Both auditory and visual evoked potentials were pathological. In the following months Video EEG confirmed the persistence of sporadic non epileptic motor phenomena. No episode of metabolic decompensation, acidosis or ketosis, frequently observed in LSFC has been reported. Actually, aged 14 months corrected age for prematurity, the child shows a severe global developmental delay. Metabolic investigations and array Comparative Genomic Hybridization (aCGH) results were normal. Whole-exome sequencing (WES) found a compound heterozygous mutation in the LRPPRC gene, c.1921-7A > G and c.2056A > G (p.Ile686Val), splicing-site and missense variants, inherited from the mother and the father, respectively. CONCLUSIONS We first characterized the clinical and molecular features of a novel LRPPRC variant in a male Sicilian child with early onset encephalopathy and psychomotor impairment. Our patient showed a phenotype characterized by a severe neurodevelopmental delay and absence of metabolic decompensation attributable to a probable residual enzymatic activity. LRPPRC is a rare cause of metabolic encephalopathy outside of Québec. Our patient adds to and broaden the spectrum of LSFC phenotypes. WES analysis is a pivotal genetic test and should be performed in infants and children with hypotonia and developmental delay in whom metabolic investigations and aCGH are normal.
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Affiliation(s)
- Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro". University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy.
| | - Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro". University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro". University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro". University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Elisa Giorgio
- Department of Medical Sciences, University of Torino, Via Santena 19, 10126, Torino, Italy
| | - Fabio Sirchia
- Institute for Maternal and Child Health IRCCS Burlo Garofolo, Via dell' Istria, 65, 34137, Trieste, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro". University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Alfredo Brusco
- Department of Medical Sciences, University of Torino, Via Santena 19, 10126, Torino, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro". University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
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Schierz IAM, Cimador M, Giuffrè M, Aiello CM, Antona V, Corsello G, Piro E. Total colonic aganglionosis and cleft palate in a newborn with Janus-cysteine 618 mutation of RET proto-oncogene: a case report. Ital J Pediatr 2020; 46:135. [PMID: 32948239 PMCID: PMC7501675 DOI: 10.1186/s13052-020-00901-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/15/2020] [Indexed: 12/13/2022] Open
Abstract
Background Hirschsprung disease, the most important congenital colonic dysmotility in children results from neural crest migration, differentiation, proliferation, or apoptosis defects where the rearranged during transfection (RET)-Protooncogene pathway has a central role. Although palatal and retinal anomalies in the context of chromosomopathies and some mono−/oligogenic syndromes are reported associated with Hirschsprung disease the role of inactivating RET mutations in these cases is not clarified. Case presentation We report on a dysmorphic newborn with cleft palate and palatal synechia, who showed intestinal obstruction after 24 h of life. Transient ileostomy and surgical biopsies were performed to diagnose aganglionosis of the colon and last ileal loop. No chromosomal anomalies or copy number variations were found. We identified a paternal heterozygous germline mutation c.1852 T > C, which results in the substitution of cysteine by arginine in the RET-receptor tyrosine kinase (p.C618R mutation). There was no family history of Hirschsprung disease, but the father underwent surgery for medullary thyroid carcinoma and was affected by retinal dystrophy. Conclusions The occurrence of Hirschsprung disease and carcinoma shows how a single mutation may be responsible for adverse effects: gain and loss of function of the same receptor. Furthermore, it would be interesting to study its dual role in face and retina embryology, and to extend targeted investigations of RET hotspots in these developmental abnormalities to facilitate counselling, follow-up, and tumor prevention. Complex surgical procedures and genetic testing as well as socio-economic impact are a challenge for familiar compliance.
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Affiliation(s)
- Ingrid Anne Mandy Schierz
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy.
| | - Marcello Cimador
- Pediatric Surgery Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Claudia Maria Aiello
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Vincenzo Antona
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Giovanni Corsello
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Ettore Piro
- Neonatal Intensive Care Unit, Department of Health Promotion, Mother-Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P. Giaccone", Via Alfonso Giordano n. 3, 90127, Palermo, Italy
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Piro E, Schierz IAM, Antona V, Pappalardo MP, Giuffrè M, Serra G, Corsello G. Neonatal hyperinsulinemic hypoglycemia: case report of kabuki syndrome due to a novel KMT2D splicing-site mutation. Ital J Pediatr 2020; 46:136. [PMID: 32948218 PMCID: PMC7499940 DOI: 10.1186/s13052-020-00902-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 09/15/2020] [Indexed: 12/19/2022] Open
Abstract
Background Persistent neonatal hypoglycemia, owing to the possibility of severe neurodevelopmental consequences, is a leading cause of neonatal care admission. Hyperinsulinemic hypoglycemia is often resistant to dextrose infusion and needs rapid diagnosis and treatment. Several congenital conditions, from single gene defects to genetic syndromes should be considered in the diagnostic approach. Kabuki syndrome type 1 (MIM# 147920) and Kabuki syndrome type 2 (MIM# 300867), can be associated with neonatal hyperinsulinemic hypoglycemia. Patient presentation We report a female Italian (Sicilian) child, born preterm at 35 weeks gestation, with persistent hypoglycemia. Peculiar facial dysmorphisms, neonatal hypotonia, and cerebellar vermis hypoplasia raised suspicion of Kabuki syndrome. Hyperinsulinemic hypoglycemia was confirmed with glucagon test and whole-exome sequencing (WES) found a novel heterozygous splicing-site mutation (c.674-1G > A) in KMT2D gene. Hyperinsulinemic hypoglycemia was successfully treated with diazoxide. At 3 months corrected age for prematurity, a mild global neurodevelopmental delay, postnatal weight and occipitofrontal circumference growth failure were reported. Conclusions Kabuki syndrome should be considered when facing neonatal persistent hypoglycemia. Diazoxide may help to improve hyperinsulinemic hypoglycemia. A multidisciplinary and individualized follow-up should be carried out for early diagnosis and treatment of severe pathological associated conditions.
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Affiliation(s)
- Ettore Piro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy.
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Vincenzo Antona
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Maria Pia Pappalardo
- Pediatric Radiology Unit, A.R.N.A.S. Ospedali Civico Di Cristina Benfratelli, Piazza N. Leotta, 4, 90127, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Gregorio Serra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University Hospital "P.Giaccone", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
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Mauro N, Fiorica C, Giuffrè M, Calà C, Maida CM, Giammona G. A self-sterilizing fluorescent nanocomposite as versatile material with broad-spectrum antibiofilm features. Mater Sci Eng C Mater Biol Appl 2020; 117:111308. [PMID: 32919669 DOI: 10.1016/j.msec.2020.111308] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/17/2020] [Accepted: 07/21/2020] [Indexed: 12/15/2022]
Abstract
Hematogenous spread of infections from colonized central intravenous catheters or central lines is a long-recognized problem with infection rates of 2 and 6.8 per 1000 days, respectively. Besides, removal of severe microbial colonization of implanted biomaterials is still a challenge and usually requires invasive operations. Hence, on demand self-sterilizing materials are required to avoid explant of colonized biomaterials and improve patient compliance. Moreover, photoluminescence is needed to make trackable biomaterials, which can be easily monitored upon implanting them in the body. Here, we propose the incorporation of near infrared (NIR) sensitive red-emitting carbon nanodot (CDs) into a polymeric matrix to give rise to innovative biomaterials with self-tracking and photothermal antimicrobial abilities. We obtain a material which can be processed to obtain medical devices using different techniques, among which, for instance, electrospinning. Herein, a proof-of-concept preparation of electrospun scaffolds is reported as it is highly desired in biomedical applications. Beside to confer imaging properties to the scaffold, that would allow an easy control over the in vivo positioning of implanted biomaterials as well as its degradation state and grade of integration with the surrounding native tissues, thanks to the capability to convert NIR light into local heat CDs can be exploited to exert broad-spectrum antimicrobial effect toward several pathogens. The rise in temperature can be easily modulated by controlling the irradiation time to achieve both an in vitro self-sterilization of the device and eventually in vivo destabilization of the microbial colonization. This innovative biomaterial could successfully inhibit biofilm formation and might be used as a powerful tool to treat antibiotic-resistant nature of biofilm-related infections in implanted medical devices.
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Affiliation(s)
- Nicolò Mauro
- Laboratory of Biocompatible Polymers, Department of "Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche" (STEBICEF), University of Palermo, Via Archirafi, 32 90123 Palermo, Italy; Fondazione Umberto Veronesi, Piazza Velasca 5, 20122 Milano, Italy
| | - Calogero Fiorica
- Laboratory of Biocompatible Polymers, Department of "Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche" (STEBICEF), University of Palermo, Via Archirafi, 32 90123 Palermo, Italy.
| | - Mario Giuffrè
- Department of Scienze per la Promozione della Salute e Materno Infantile - G. d'Alessandro, University of Palermo, Via del Vespro 133, Palermo 90127, Italy
| | - Cinzia Calà
- Department of Scienze per la Promozione della Salute e Materno Infantile - G. d'Alessandro, University of Palermo, Via del Vespro 133, Palermo 90127, Italy
| | - Carmelo Massimo Maida
- Department of Scienze per la Promozione della Salute e Materno Infantile - G. d'Alessandro, University of Palermo, Via del Vespro 133, Palermo 90127, Italy
| | - Gaetano Giammona
- Laboratory of Biocompatible Polymers, Department of "Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche" (STEBICEF), University of Palermo, Via Archirafi, 32 90123 Palermo, Italy
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Piro E, Schierz IA, Giuffrè M, Corsello G. A refugee newborn with heart failure and initial hydrops: Diagnostic clues of spectral Doppler examinations. J Paediatr Child Health 2020; 56:1315. [PMID: 32830889 DOI: 10.1111/jpc.1_14743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 11/01/2019] [Accepted: 12/08/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Ettore Piro
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
| | - Ingrid Am Schierz
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
| | - Giovanni Corsello
- Neonatal Intensive Care Unit, A.U.O.P. 'P. Giaccone,' Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties 'G. D'Alessandro', University of Palermo, Palermo, Italy
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Piro E, Schierz IAM, Serra G, Puccio G, Giuffrè M, Corsello G. Growth patterns and associated risk factors of congenital malformations in twins. Ital J Pediatr 2020; 46:73. [PMID: 32448339 PMCID: PMC7247245 DOI: 10.1186/s13052-020-00838-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 05/20/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The rate of twinning continues to increase due to the combined effect of a rise in parental age and increased use of assisted reproductive technology. The risk of congenital anomalies in twins is higher than in singletons, but it is less well reported in relation to growth patterns. We focused to the auxological outcome of twin pregnancies when one or both of twins are affected by one or more malformations. METHODS We conducted a retrospective observational study reviewing the clinical charts of twins admitted in the period between January 2003 and December 2018 at the University Hospital of Palermo. The associations between malformations and anthropometric variables at birth were analyzed by comparison within each twin pair and regarding each variable as ordered difference between the two twins. RESULTS We studied data of 488 neonates (52% females) from 244 pregnancies. The rate of major congenital anomalies was 11%, affecting significantly the smaller twin (p = .00018; Odds ratio 3.21; 95% CI 1.65 6.59). Malformation class distribution was as following: genitourinary (24%), gastrointestinal (20%), cardiovascular (18.5%), musculoskeletal (11%), central nervous system (9%), syndromic (9%), ocular (5.5%) and diaphragmatic hernia (2%). The most predictive value, the Birthweight (BW) difference mean ratio in malformed versus not malformed neonates (- 0.31 vs 0.02; p = .0016) was distributed equally lower than zero in all malformed twins, except for those with congenital heart defects (p = .0000083). Microcephaly (head circumference < 2 standard deviation, SD) was present in 3% of symmetrically smaller twin, and severe microcephaly (< 3 SD) was present in 0.6%. We found that an intertwin BW discordance of 18% or greater identified 50% of neonates with microcephaly, but only 11% of malformed twins. CONCLUSIONS In case of one twin with a BW < 10th centile, a concomitant intertwin BW discordance ≥18% could reveal an increased risk for microcephaly but not for malformation. Lower values of BW, Ponderal index, Body mass index but above all negative value of BW difference mean ratio are associated with malformations in twin pairs.
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Affiliation(s)
- Ettore Piro
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy.
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Gregorio Serra
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Giuseppe Puccio
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
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Piro E, Serra G, Schierz IAM, Giuffrè M, Corsello G. Neonatal ten-year retrospective study on neural tube defects in a second level University Hospital. Ital J Pediatr 2020; 46:72. [PMID: 32448340 PMCID: PMC7247239 DOI: 10.1186/s13052-020-00836-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 05/19/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Aim of this retrospective study was to describe clinical characteristics, diagnostic work-up, management and follow-up of newborns with neural tube defects (NTDs), admitted to the Mother and Child Department of the University Hospital of Palermo, in a ten years period. METHODS The medical records of 7 newborns (5 males and 2 females) admitted, over a 10-year period from January 2010 to March 2020, to our Department on the first day of life were reviewed. Analyzed data were related to familiar and/or maternal risk factors (consanguinity, maternal preexisting and/or gestational diseases, exposure to teratogen/infectious agents, lack of preconception folic acid supplement), demographic (ethnicity/origin, residence) and clinical features (eventual use of assisted reproduction techniques, prenatal diagnosis, gestational age, fetal presentation, type of delivery, birth weight, preoperative imaging, antibiotics and analgesics use, description of the surgery intervention, length of hospital stay, comorbidities, complications), and follow-up. RESULTS In our sample we observed a wide spectrum of NTDs: 3 newborns had open NTDs, namely myelomeningocele (2 lumbosacral, one of which associated with extradural lipoma, and 1 sacral), and 4 closed ones, including 2 with meningocele (occipital), 1 filar lipoma associated with dermal sinus, and 1 terminal myelocystocele. Our patients were discharged between 8 and 22 days of life. The neurodevelopmental follow-up showed a favorable outcome for 4 of the 7 patients, and the appearance over time of neurological impairment (motor and/or autonomic) in the newborns with open NTDs. CONCLUSIONS This study describes familiar and/or maternal risk factors and demographic and clinical features of a single-center series of newborns with NTDs. It may provide a further outline of the actual phenotypic spectrum of these malformations, and new insights into epidemiological aspects and comprehensive management of the patients, including diagnostic work-up and follow-up evaluations.
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Affiliation(s)
- Ettore Piro
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy.
| | - Gregorio Serra
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Ingrid Anne Mandy Schierz
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Mario Giuffrè
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
| | - Giovanni Corsello
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Piazza delle Cliniche, 2, 90127, Palermo, Italy
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Schierz IAM, Giuffrè M, Del Vecchio A, Antona V, Corsello G, Piro E. Recognizable neonatal clinical features of aplasia cutis congenita. Ital J Pediatr 2020; 46:25. [PMID: 32070410 PMCID: PMC7029587 DOI: 10.1186/s13052-020-0789-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 02/07/2020] [Indexed: 11/24/2022] Open
Abstract
Background Aplasia cutis congenita (ACC), classified in nine groups, is likely to be underreported, since milder isolated lesions in wellbeing newborns could often be undetected, and solitary lesions in the context of polymalformative syndromes could not always be reported. Regardless of form and cause, therapeutic options have in common the aim to restore the deficient mechanical and immunological cutaneous protection and to limit the risk of fluid leakage or rupture of the exposed organs. We aimed to review our institutional prevalence, comorbidities, treatment and outcome of newborns with ACC. Methods We conducted a retrospective study including all newborns affected by ACC and admitted at the University Mother-Child Department from October 2010 to October 2019. Anthropometric and clinical characteristics of ACC1 versus a non-isolated ACC group were analyzed. Results We encountered 37 newborns, 16 with ACC1 versus 21 with non-isolated ACC. The incidence rate of 0.1% in ACC1 was higher than expected, while 19% of cases showed intrafamilial autosomal dominant transmission. Higher birth weight centile, though lower than reference population, being adequate for gestational age, normal Apgar score and euglycemia characterizing ACC1 resulted associated to a rapid tissue regeneration. Non-isolated ACC, in relation to concomitant congenital anomalies and higher prematurity rate, showed more surgical and medical complications along with the risk of neonatal death. Specifically, newborns with ACC4 were characterized by the frequent necessity of abdominal wall defect repair, responsible for the occurrence of an abdominal compartment syndrome. Conclusion Prompt carefully assessment of the newborn with ACC in order to exclude concomitant other congenital malformations, provides clues to the underlying pathophysiology, and to the short-term prognosis. Family should be oriented toward identification of other family members affected by similar pathology, while obstetric history should exclude initial multiple pregnancy with death of a co-twin, placental anomalies and drug assumption. Molecular-genetic diagnosis and genetic counseling are integrative in individualized disease approach.
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Affiliation(s)
- Ingrid Anne Mandy Schierz
- Neonatal Intensive Care Unit, AOUP "P. Giaccone" Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Via Alfonso Giordano n. 3, 90127, Palermo, Italy.
| | - Mario Giuffrè
- Neonatal Intensive Care Unit, AOUP "P. Giaccone" Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Antonello Del Vecchio
- Neonatal Intensive Care Unit, "Di Venere" Hospital Department of Women's and Children's Health, University of Bari, Bari, Italy
| | - Vincenzo Antona
- Neonatal Intensive Care Unit, AOUP "P. Giaccone" Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Giovanni Corsello
- Neonatal Intensive Care Unit, AOUP "P. Giaccone" Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Via Alfonso Giordano n. 3, 90127, Palermo, Italy
| | - Ettore Piro
- Neonatal Intensive Care Unit, AOUP "P. Giaccone" Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Via Alfonso Giordano n. 3, 90127, Palermo, Italy
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