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Patà Z, Faré PB, Lava SAG, Milani GP, Bianchetti MG, Janett S, Hunjan I, Kottanattu L. Nontyphoidal Salmonella Outbreaks Associated With Chocolate Consumption: A Systematic Review. Pediatr Infect Dis J 2024; 43:420-424. [PMID: 38285510 PMCID: PMC11003406 DOI: 10.1097/inf.0000000000004252] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/16/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND A large, cross-border outbreak of nontyphoidal salmonellosis connected to chocolate product consumption was recently reported. This occurrence motivated us to conduct a comprehensive review of existing literature concerning outbreaks of nontyphoidal salmonellosis associated with chocolate consumption. METHODS We performed a systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines (PROSPERO CRD42022369023) in 3 databases: U.S. National Library of Medicine, Web of Science and Excerpta Medica. Google Scholar and the bibliography of each identified report were also screened. Eligible were articles published after 1970, describing outbreaks of more than 10 patients with a nontyphoidal salmonellosis associated with chocolate consumption. RESULTS Twenty-three articles were included, which described 12 outbreaks involving a total of 3266 patients. All outbreaks occurred in high-income countries: 1 was limited to 1 city, 6 involved 1 country and the remaining 5 involved 2 or more countries. Six outbreaks peaked in winter, 3 in autumn, 2 in spring and 1 in summer. Children were mainly affected. No predominant serotype was identified. CONCLUSIONS Our data documents that chocolate is an optimal medium for the transmission of nontyphoidal salmonellosis. A connected worldwide reporting system including high-income, middle-income and low-income countries is crucial to detect infectious diseases outbreaks in an early phase and avoid their spread.
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Affiliation(s)
- Zacharie Patà
- From the Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana
| | - Pietro B. Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale, Lugano, Switzerland
- Department of infectious diseases, University Hospital Zurich, Zurich, Switzerland
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland
- ¶Clinical Pharmacology and Therapeutics Group, University College London, London, United Kingdom
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Mario G. Bianchetti
- From the Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana
| | - Simone Janett
- Sleep Center, Neurocenter of the Southern Switzerland, Ente Ospedaliero Cantonale
| | - Isabella Hunjan
- From the Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana
| | - Lisa Kottanattu
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
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Hunjan I, Umulisa A, Parati G, Bianchetti MG, Milani GP, Muvunyi B, Ntaganda E, Radovanovic D, Stroppa C, Suter P, Muggli F. Blood pressure screening in Mata Sector, a rural area of Rwanda. J Hum Hypertens 2024:10.1038/s41371-024-00912-7. [PMID: 38658710 DOI: 10.1038/s41371-024-00912-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 03/31/2024] [Accepted: 04/03/2024] [Indexed: 04/26/2024]
Abstract
In rural sub-Saharan Africa, knowledge of non-communicable diseases such as high blood pressure (BP) is rather limited. This report provides information about a BP screening in Mata Sector, a rural region in Southern Province of Rwanda. Community-based, house-to-house screening was performed between February and July 2020 on more than 7000 inhabitants. The screening was conducted by a local team composed by 20 community health care workers, five community health care supervisors, and one nurse with hypertension surveillance training. BP and heart rate were recorded after 5 min of resting, using a validated automated oscillometric OMRON M6 IT-HEM-7322-E monitor with Intelli Wrap Cuff (HEM-FL31-E) technology. The mean of the second and third value was retained. BP was normal (<140/90 mm Hg) in 6340 (88%) and elevated in 863 (12%) participants with 95% of unawareness. Grade 1 (140-159/90-99 mm Hg) hypertensive BP readings were detected in 697 (81%), grade 2 (160-179/100-109 mm Hg) in 134 (16%), and grade 3 (≥180/≥110 mm Hg) in 32 (3.7%) individuals. The prevalence of hypertensive readings was significantly age-dependent. Additionally, a slightly greater proportion of participants with high BP (14% versus 11%) had a body mass index (BMI) ≥ 25.0 kg/m2. Also resting heart rate was higher in individuals with high BP (82 versus 77 beats/min). Although individuals identified with occasionally elevated BP values need further confirmatory measurements to establish the diagnosis of hypertension, these data suggest that high BP represents a noteworthy and preventable reason of concern within sub-Saharan Africa.
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Affiliation(s)
- Isabella Hunjan
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Alice Umulisa
- Health Care Centre of Nyamyumba, District of Nyaruguru, Nyamyumba, Rwanda
| | - Gianfranco Parati
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.
- Department of Cardiovascular, Neural and Metabolic Sciences, Istituto Auxologico Italiano IRCCS, San Luca Hospital, Milan, Italy.
| | - Mario G Bianchetti
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Bienvenu Muvunyi
- Medical Specialized Services, King Faisal Hospital, Kigali, Rwanda
| | - Evariste Ntaganda
- Cardiovascular diseases Unit, Non-communicable diseases Division, Rwanda Biomedical Center, Kigali, Rwanda
| | - Dragana Radovanovic
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Clara Stroppa
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Paolo Suter
- Department of Internal Medicine, University Hospital of Zurich, Zurich, Switzerland
| | - Franco Muggli
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
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Rossetti CM, Simonetti GD, Bianchetti MG, Lava SAG, Treglia G, Agostoni C, Milani GP, de Winter JP. Kidney and urogenital abnormalities in Down syndrome: a meta-analysis. Ital J Pediatr 2024; 50:79. [PMID: 38641829 PMCID: PMC11031854 DOI: 10.1186/s13052-024-01636-7] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 03/27/2024] [Indexed: 04/21/2024] Open
Abstract
BACKGROUND Reviews on Down syndrome do not or only marginally address the issue of kidney and urogenital tract abnormalities, and lower urinary tract dysfunctions. Hence, we performed a meta-analysis of the literature. METHODS: A literature search was undertaken in the Library of Medicine, Web of Science and Excerpta Medica. The search algorithm combined various keywords: (Down syndrome OR trisomy 21 OR mongolism) AND (kidney OR urinary tract OR bladder) AND (malformation OR dysfunction OR anomaly OR abnormality OR size). The Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement was used. RESULTS Eight case-control studies were retained for the final analysis. Three studies addressed the prevalence of kidney and urogenital tract abnormalities: an increased pooled relative risk of 5.49 (95%-CI: 1.78-16.93) was observed in Down syndrome. Penile malformations, obstructive malformations (including urethral valves), dilated urinary tract system, and kidney hypodysplasia were especially common. Three reports addressed the prevalence of lower urinary tract dysfunction: an increased pooled relative risk of 2.95 (95%-CI: 1.15-7.56) was observed. Finally, an autoptic study and an ultrasound study disclosed a reduced kidney size in Down syndrome. CONCLUSIONS This meta-analysis indicates that abnormalities of the kidney and urogenital tract, lower urinary tract dysfunctions, and a reduced kidney size present with an increased frequency in individuals with Down syndrome.
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Affiliation(s)
- Caterina Maria Rossetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, via Buffi 13, Lugano, Switzerland
| | - Giacomo D Simonetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, via Buffi 13, Lugano, Switzerland
| | - Mario G Bianchetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, via Buffi 13, Lugano, Switzerland.
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Paediatric Cardiology, Great Ormond Street Hospital, London, UK
| | - Giorgio Treglia
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, via Buffi 13, Lugano, Switzerland
- Academic Education, Research and Innovation Area, General Directorate, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - J Peter de Winter
- Department of Development and Regeneration, Leuven, Belgium
- Department of Pediatrics, Spaarne Gasthuis, Haarlem/Hoofddorp, The Netherlands
- Leuven Child and Youth Institute, Leuven, Belgium
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Meoli M, Lava SAG, Bronz G, Goeggel-Simonetti B, Simonetti GD, Alberti I, Agostoni C, Bianchetti MG, Scoglio M, Vismara SA, Milani GP. Eu- or hypoglycemic ketosis and ketoacidosis in children: a review. Pediatr Nephrol 2024; 39:1033-1040. [PMID: 37584686 PMCID: PMC10899420 DOI: 10.1007/s00467-023-06115-5] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/17/2023]
Abstract
The last decade has been characterized by exciting findings on eu- or hypoglycemic ketosis and ketoacidosis. This review emphasizes the following five key points: 1. Since the traditional nitroprusside-glycine dipstick test for urinary ketones is often falsely negative, the blood determination of β-hydroxybutyrate, the predominant ketone body, is currently advised for a comprehensive assessment of ketone body status; 2. Fasting and infections predispose to relevant ketosis and ketoacidosis especially in newborns, infants, children 7 years or less of age, and pregnant, parturient, or lactating women; 3. Several forms of carbohydrate restriction (typically less than 20% of the daily caloric intake) are employed to induce ketosis. These ketogenic diets have achieved great interest as antiepileptic treatment, in the management of excessive body weight, diabetes mellitus, and in sport training; 4. Intermittent fasting is more and more popular because it might benefit against cardiovascular diseases, cancers, neurologic disorders, and aging; 5. Gliflozins, a new group of oral antidiabetics inhibiting the renal sodium-glucose transporter 2, are an emerging cause of eu- or hypoglycemic ketosis and ketoacidosis. In conclusion, the role of ketone bodies is increasingly recognized in several clinical conditions. In the context of acid-base balance evaluation, it is advisable to routinely integrate both the assessment of lactic acid and β-hydroxybutyrate.
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Affiliation(s)
- Martina Meoli
- Family Medicine Institute, Università Della Svizzera Italiana, 6900, Lugano, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Barbara Goeggel-Simonetti
- Family Medicine Institute, Università Della Svizzera Italiana, 6900, Lugano, Switzerland
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Giacomo D Simonetti
- Family Medicine Institute, Università Della Svizzera Italiana, 6900, Lugano, Switzerland
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Ilaria Alberti
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Mario G Bianchetti
- Family Medicine Institute, Università Della Svizzera Italiana, 6900, Lugano, Switzerland.
| | - Martin Scoglio
- Family Medicine Institute, Università Della Svizzera Italiana, 6900, Lugano, Switzerland
| | - Stefano A Vismara
- Family Medicine Institute, Università Della Svizzera Italiana, 6900, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
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Consolascio D, Bronz G, Lardelli PF, Milani GP, Lava SAG, Terziroli Beretta Piccoli B, Bianchetti MG, Bergmann MM, Rizzi M. Hoigné's syndrome, an uncommon mimicker of anaphylaxis: Systematic literature review. J Autoimmun 2024; 143:103164. [PMID: 38194789 DOI: 10.1016/j.jaut.2023.103164] [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: 10/30/2023] [Revised: 12/17/2023] [Accepted: 12/20/2023] [Indexed: 01/11/2024]
Abstract
The term Hoigné's syndrome denotes a mimicker of anaphylaxis, which occurs immediately after the parenteral administration of a drug and is likely caused by non-thrombotic pulmonary and systemic drug micro-embolization. It has so far been documented uniquely in case reports and small case series. Because this condition has never been systematically evaluated, we performed a structured literature review (pre-registered as CRD42023392962). The search was carried out in Excerpta Medica, National Library of Medicine, and Google Scholar. Cases with features consistent with anaphylaxis, urticaria, angioedema, asthma, syncope, anxiety, or panic attack triggered by needle phobia, and local anesthetic systemic toxicity were excluded. For the final analysis, we retained reports published between 1951 and 2021, which presented 247 patients with Hoigné's syndrome: 37 children and 211 adults with a male: female ratio of 2.1 : 1.0. The patients presented within 1 min after parenteral administration of a drug (intramuscular penicillin in 90 % of the cases) with chest discomfort, shortness of breath, fear of death, psychomotor agitation, and auditory or visual hallucinations and impairment. Recovery occurred within 30 min. The diagnosis of Hoigné's syndrome was also established in five patients 66-91 years of age with pre-existing cardiovascular or pulmonary diseases, who suddenly died after the administration of penicillin despite not exhibiting the aforementioned symptoms. It was therefore speculated that pulmonary drug micro-embolization induced a lethal cardiovascular compromise in these individuals. Histologic investigations supporting this hypothesis were performed in only one case. The diagnosis of Hoigné's pulmonary drug micro-embolization was established also in five patients with pre-existing cardiovascular or pulmonary diseases, who suddenly died after the administration of penicillin despite not exhibiting the afore mentioned symptoms. Histologic investigations supporting this hypothesis were performed in only one case. In conclusion, Hoigné's syndrome is an uncommon non-immune-mediated reaction. This report seeks to promote broader awareness and knowledge regarding this alarming mimicker of anaphylaxis. Diagnosis relies solely on clinical evaluation.
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Affiliation(s)
- Danilo Consolascio
- Family medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Pietro F Lardelli
- Family medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland; Clinical Pharmacology and Therapeutics Group, University College London, London, United Kingdom
| | - Benedetta Terziroli Beretta Piccoli
- Epatocentro Ticino, Lugano, Switzerland; Faculty of Life Sciences & Medicine, King's College London, King's College Hospital, London, United Kingdom; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland.
| | - Mario G Bianchetti
- Family medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Marcel M Bergmann
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland; Pediatric Allergy Unit, Department of Pediatrics, Gynecology and Obstetrics, University Hospitals of Geneva, Geneva, Switzerland
| | - Mattia Rizzi
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland; Pediatric Oncology/Hematology Unit, Department of Women-Mother-Child, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
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Djokic D, Milani GP, Lava SAG, Gualco G, Corigliano T, Bianchetti MG, Lavagno C. Hair-thread strangulation syndrome in childhood: a systematic review. Swiss Med Wkly 2023; 153:40124. [PMID: 37955631 DOI: 10.57187/smw.2023.40124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023] Open
Abstract
INTRODUCTION Hair-thread strangulation syndrome describes the constriction of a body part by a tightly wound hair or thread. This research aims to review the literature about this entity. METHODS A systematic review was performed to characterise hair-thread strangulation syndrome in subjects aged ≤16 years. This pre-registered review (PROSPERO ID: CRD42022363996) followed the PRISMA methodology. RESULTS Subjects with digital strangulation were significantly younger (median = 4.0 [interquartile range: 2.0-6.1] months; n = 143) than females with genital strangulation (9.0 [6.8-11] years; n = 36), males with genital strangulation (5.1 [1.9-8.0] years; n = 36), and subjects with non-digital and non-genital strangulation (24 [13-48] months; n = 11). Digital strangulation was followed by an amputation in five (3.5%) and a reconstructive surgical intervention in seven (4.9%) cases. Sequelae occurred in four (11%) cases after female genital strangulation: clitoris autoamputation (n = 2) and surgical removal of a necrotic labium minus (n = 2). Severe complications were observed in 14 (39%) cases with male genital strangulation: urethral fistula (n = 7), urethral transection (n = 2), and partial penile autoamputation (n = 5). A partial uvular autoamputation was observed in one case (9.0%) with non-digital and non-genital strangulation. CONCLUSIONS Early recognition and management are crucial to avoid sequelae or long-term care in hair-thread strangulation syndrome.
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Affiliation(s)
- Daniela Djokic
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London, United Kingdom
| | - Gianluca Gualco
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Teresa Corigliano
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Mario G Bianchetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Camilla Lavagno
- Pediatric Emergency Department, University Children's Hospital Zurich, Zurich, Switzerland
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Vismara SA, Ridolfi A, Faré PB, Bianchetti MG, Lava SAG, Renzi S, Piccoli BTB, Milani GP, Kottanattu L. COVID-19, Coronavirus Vaccines, and Possible Association with Lipschütz Vulvar Ulcer: A Systematic Review. Clin Rev Allergy Immunol 2023; 65:166-171. [PMID: 37358748 PMCID: PMC10567961 DOI: 10.1007/s12016-023-08961-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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] [Accepted: 05/19/2023] [Indexed: 06/27/2023]
Abstract
Lipschütz genital ulcer is a self-limited, non-sexually acquired disorder characterized by the sudden onset of a few ulcers. A primary Epstein-Barr virus infection is currently considered the most recognized cause. Recent reports document cases temporally related with coronavirus disease 2019 (COVID-19) or immunization against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We carried out a review of the literature to investigate the possible association between COVID-19 or the immunization against SARS-CoV-2 and genital ulcer. The pre-registered study (CRD42023376260) was undertaken following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses methodology. Excerpta Medica, the National Library of Medicine, and Web of Sciences were searched. Inclusion criteria encompassed instances of acute Lipschütz ulcer episodes that were temporally linked to either COVID-19 or a vaccination against SARS-CoV-2. Eighteen articles were retained. They provided information on 33 patients 15 (14-24) years of age (median and interquartile range), who experienced a total of 39 episodes of Lipschütz ulcer temporally associated with COVID-19 (N = 18) or an immunization against SARS-CoV-2 (N = 21). The possible concomitant existence of an acute Epstein-Barr virus infection was excluded in 30 of the 39 episodes. The clinical presentation and the disease duration were similar in episodes temporally associated with COVID-19 and in those associated with an immunization against SARS-CoV-2. In conclusion, COVID-19 and immunization against SARS-CoV-2 add to Epstein-Barr virus as plausible triggers of Lipschütz genital ulcer.
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Affiliation(s)
- Stefano A Vismara
- Department of Pediatrics, Kantonsspital Winterthur, Zurich, Switzerland
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Andrea Ridolfi
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Pietro B Faré
- Clinic of Hematology, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Mario G Bianchetti
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London, UK
| | - Samuele Renzi
- Division of Hematology and Oncology, CHUL-Laval, Quebec City, Canada
- Department of Pediatrics, Laval University, Quebec City, Canada
| | - Benedetta Terziroli Beretta Piccoli
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland.
- Epatocentro Ticino, Lugano, Switzerland.
- Faculty of Life Sciences & Medicine, King's College London, King's College Hospital, London, UK.
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Lisa Kottanattu
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
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Bischof MCM, Stadelmann MIE, Janett S, Bianchetti MG, Camozzi P, Goeggel Simonetti B, Lava SAG, Milani GP. Valproic Acid-Associated Acute Pancreatitis: Systematic Literature Review. J Clin Med 2023; 12:6044. [PMID: 37762984 PMCID: PMC10531745 DOI: 10.3390/jcm12186044] [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: 08/07/2023] [Revised: 09/06/2023] [Accepted: 09/15/2023] [Indexed: 09/29/2023] Open
Abstract
Long-term medication with valproic acid has been associated with acute pancreatitis. The purpose of this report is to gain insight into the features of this pancreatitis. A preregistered literature search (CRD42023438294) was performed on the National Library of Medicine, Excerpta Medica, Web of Science, and Google Scholar. Patients with alcohol abuse disorder, gallstone disease, hypertriglyceridemia or hypercalcemia, patients with acute valproic acid intoxication, and patients with a pre-existing pancreatitis were excluded. For the final analysis, we retained 73 reports published between 1979 and 2023, which described 125 subjects (83 children and 42 adults predominantly affected by an epilepsy) with an acute pancreatitis related to valproic acid. The diagnosis was made 11 (3.0-24) months (median and interquartile range) after starting valproic acid. One hundred and five cases (84%) recovered and twenty (16%) died. Sex, age, dosage or circulating level of valproic acid, latency time, prevalence of intellectual disability, and antiepileptic co-medication were similar in cases with and without a lethal outcome. Nineteen subjects were rechallenged with valproic acid after recovery: sixteen (84%) cases developed a further episode of pancreatitis. In conclusion, pancreatitis associated with valproic acid presents at any time during treatment and has a high fatality rate.
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Affiliation(s)
- Monica C. M. Bischof
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland (M.I.E.S.); (P.C.)
| | - Mariana I. E. Stadelmann
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland (M.I.E.S.); (P.C.)
| | - Simone Janett
- Department of Pneumology, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
- Sleep Center, Neurocenter of the Southern Switzerland, Ente Ospedaliero Cantonale, 6900 Lugano, Switzerland
| | - Mario G. Bianchetti
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland (M.I.E.S.); (P.C.)
| | - Pietro Camozzi
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland (M.I.E.S.); (P.C.)
| | - Barbara Goeggel Simonetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, 1011 Lausanne, Switzerland;
- Clinical Pharmacology & Therapeutics Group, University College London, London WC1N 3JH, UK
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
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9
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Lasica A, Cortesi C, Milani GP, Bianchetti MG, Schera FM, Camozzi P, Lava SAG. Propofol-Associated Urine Discoloration: Systematic Literature Review. Pharmacology 2023; 108:415-422. [PMID: 37634493 DOI: 10.1159/000533327] [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: 03/18/2023] [Accepted: 07/26/2023] [Indexed: 08/29/2023]
Abstract
INTRODUCTION Propofol occasionally induces a green or pink-cloudy urine discoloration. A lesser-known effect is green discoloration of hair, milk, liver, or stool. We aimed to gain insight into the features of these disturbances. METHODS The terms ("propofol" OR "fospropofol") AND ("green" OR "pink" OR "cloudy" OR "pink-cloudy") were searched in Excerpta Medica, MEDLINE/PubMed®, and Web of Sciences databases, with no language limit, from inception up to February 2023 (CRD4202236804). Articles reporting individually documented cases were retained, and data were extracted using a checklist. RESULTS Seventy-seven original reports documented 95 cases (including 13 subjects ≤18 years of age). Completeness of reporting was satisfactory in 33, good in 35, and excellent in 27 cases. Propofol-associated green urine discoloration was observed in 54 patients. In most instances (n = 21, 39%), propofol was given for ≥24 h. Sometimes, however, the urine discoloration developed after propofol for ≤3 h (n = 12, 22%). Propofol-associated urine discoloration was usually observed during the administration of this agent, but it was at times (n = 11) first recognized ≥3 h after propofol discontinuation. The duration of green urine discoloration was usually ≤24 h after stopping propofol. Propofol-associated green urine discoloration was never associated with worsening kidney function. A pink-cloudy urine discoloration was observed in 32 subjects with an acidic urine pH and increased uric acid excretion given propofol for ≤24 h. A stage I acute kidney injury was observed in 2 cases (6.3%) of propofol-associated pink-cloudy urine discoloration. Nine cases of non-urinary green discoloration were observed: hair (n = 4), breast milk (n = 1), liver (n = 1), stool (n = 1). CONCLUSION Propofol is sometimes associated with a green (benign) or pink-cloudy (occasionally associated with mild acute kidney injury) urine discoloration. Rarely, non-urinary green discoloration has been reported.
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Affiliation(s)
- Ana Lasica
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Cinzia Cortesi
- Pediatric Anesthesia, Institute of Pediatrics of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Mario G Bianchetti
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Federica M Schera
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Pietro Camozzi
- Department of Anesthesia, Hôpital du Valais, Sion, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Clinical Pharmacology and Therapeutics Group, University College London, London, UK
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10
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Toti JMA, Gatti B, Hunjan I, Kottanattu L, Faré PB, Renzi S, Bianchetti MG, Milani GP, Lava SAG, Camozzi P. Splenic rupture or infarction associated with Epstein-Barr virus infectious mononucleosis: a systematic literature review. Swiss Med Wkly 2023; 153:40081. [PMID: 37245117 DOI: 10.57187/smw.2023.40081] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
Abstract
BACKGROUND Epstein-Barr virus (EBV), also known as human herpesvirus 4, is one of the most common pathogenic viruses in humans. EBV mononucleosis always involves the spleen and as such it predisposes to splenic rupture, often without a trauma, and splenic infarction. Nowadays the goal of management is to preserve the spleen, thereby eliminating the risk of post-splenectomy infections. METHODS To characterise these complications and their management, we performed a systematic review (PROSPERO CRD42022370268) following PRISMA guidelines in three databases: Excerpta Medica, the United States National Library of Medicine, and Web of Science. Articles listed in Google Scholar were also considered. Eligible articles were those describing splenic rupture or infarction in subjects with Epstein-Barr virus mononucleosis. RESULTS In the literature, we found 171 articles published since 1970, documenting 186 cases with splenic rupture and 29 with infarction. Both conditions predominantly occurred in males, 60% and 70% respectively. Splenic rupture was preceded by a trauma in 17 (9.1%) cases. Approximately 80% (n = 139) of cases occurred within three weeks of the onset of mononucleosis symptoms. A correlation was found between the World Society of Emergency Surgery splenic rupture score, which was retrospectively calculated, and surgical management: splenectomy in 84% (n = 44) of cases with a severe score and in 58% (n = 70) of cases with a moderate or minor score (p = 0.001). The mortality rate of splenic rupture was 4.8% (n = 9). In splenic infarction, an underlying haematological condition was observed in 21% (n = 6) of cases. The treatment of splenic infarction was always conservative without any fatal outcomes. CONCLUSIONS Similarly to traumatic splenic rupture, splenic preservation is increasingly common in the management of mononucleosis-associated cases as well. This complication is still occasionally fatal. Splenic infarction often occurs in subjects with a pre-existing haematological condition.
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Affiliation(s)
- Johannes M A Toti
- Department of Surgery and Transplantation, University Hospital Zurich Zurich, Switzerland
| | - Beatrice Gatti
- Family medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Isabella Hunjan
- Family medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Lisa Kottanattu
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Pietro B Faré
- Clinic of Hematology, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Samuele Renzi
- Division of Hematology and Oncology, CHUL-Laval, Quebec City, Canada
- Department of Pediatrics, Laval University, Quebec City, Canada
| | - Mario G Bianchetti
- Family medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London, United Kingdom
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11
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Milani GP, Corsello A, Fadda M, Falvo I, Bianchetti MG, Peroni D, Chiappini E, Cantoni B, Sannino P, Destrebecq A, Marchisio P. Approach to fever in children among final-year nursing students: a multicenter survey. BMC Nurs 2023; 22:119. [PMID: 37055757 PMCID: PMC10100172 DOI: 10.1186/s12912-023-01263-3] [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: 11/10/2022] [Accepted: 03/22/2023] [Indexed: 04/15/2023] Open
Abstract
BACKGROUND Unfounded concerns regarding fever are increasingly observed among nurses worldwide. However, no study has so far explored the preferred approach towards pediatric fever among nursing students. Therefore, we aimed to investigate the attitude towards pediatric fever among final-year nursing students. METHODS Between February and June 2022, final-year nursing students of 5 Italian university hospitals were asked to answer an online survey on their approach to fever in children. Both quantitative and qualitative methods were utilized. Multiple regression models were employed to explore the existence of moderators on fever conceptions. RESULTS The survey was filled in by 121 nursing students (response rate 50%). Although most students (98%) do not consider discomfort to treat fever in children, only a minority would administer a second dose of the same antipyretic in nonresponsive cases (5.8%) or would alternate antipyretic drugs (13%). Most students would use physical methods to decrease fever (84%) and do not think that fever has mainly beneficial effects in children (72%). The own know-how adequacy on fever was inversely associated (OR 0.33, 95% CI 0.13-0.81) with the beliefs that high fever might lead to brain damage. No further predictive variable was significantly associated with the concern that fever might be associated with brain damage, the advice of physical methods use, and the assumption that fever has mostly positive effects. DISCUSSION This study shows for the first time that misconceptions and inappropriate attitudes towards fever in children are common among final-year nursing students. Nursing students could potentially be ideal candidates for improving fever management within clinical practice and amongst caregivers.
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Affiliation(s)
- Gregorio P Milani
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy.
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, via della Commenda 9, Milan, 20122, Italy.
| | - Antonio Corsello
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, via della Commenda 9, Milan, 20122, Italy
| | - Marta Fadda
- Institute of Public Health, Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - Ilaria Falvo
- Institute of Public Health, Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - Mario G Bianchetti
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Diego Peroni
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Pisa, Italy
| | - Elena Chiappini
- Pediatric Infectious Disease Unit, Department of Health Sciences, Meyer Children's University Hospital, University of Florence, Florence, Italy
| | - Barbara Cantoni
- Direzione Professioni Sanitarie, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Patrizio Sannino
- Direzione Professioni Sanitarie, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Anne Destrebecq
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Paola Marchisio
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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12
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Meyer A, Mazzara C, Lava SAG, Treglia G, Bianchetti MG, Goeggel Simonetti B, Simonetti GD. Neurological complications of rotavirus infection in children: a systematic review and meta-analysis. Acta Paediatr 2023. [PMID: 36951625 DOI: 10.1111/apa.16775] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 03/15/2023] [Accepted: 03/22/2023] [Indexed: 03/24/2023]
Abstract
AIM To systematically review the clinical features and outcomes of pediatric patients developing neurological complications associated with a rotavirus infection. METHODS A systematic literature review and meta-analysis was performed, including articles published from 1984 to 2020. Neurological complications were classified into four groups: encephalitis, cerebellitis, encephalo-cerebellitis and benign convulsions with mild gastroenteritis (CwG). RESULTS Out of 68 reports that fulfilled the research criteria, 99 cases of CwG, 39 cases of encephalitis, 18 cases of encephalo-cerebellitis and five cases of cerebellitis were collected. Ninety-five patients were from Asia. Median age was 22 (IQR 14-29) months, and the children who developed CwG were significantly younger (19, IQR 12-24 months, p<0.0001) than the others. Status epilepticus was observed in 23% and 5% of the encephalitis and CwG groups, respectively. The most frequently described neuroimaging finding were lesions of the splenium of corpus callosum. Four deaths were reported in the encephalitis group, whereas no fatal events were described in the other groups. Among the surviving children, the encephalo-cerebellitis group showed the most severe long-term outcome. All cases of CwG recovered completely. CONCLUSION Older age at diagnosis and the development of encephalo-cerebellitis are associated with a higher risk of long-term complications.
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Affiliation(s)
- A Meyer
- Institute of Pediatrics of Southern Switzerland, EOC, Bellinzona, Switzerland
| | - C Mazzara
- Institute of Pediatrics of Southern Switzerland, EOC, Bellinzona, Switzerland
| | - S A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Current appointment: Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London, UK
| | - G Treglia
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
- Academic education, Research and Innovation Area, General Directorate, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - M G Bianchetti
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - B Goeggel Simonetti
- Institute of Pediatrics of Southern Switzerland, EOC, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
- Department of Neurology, University Hospital Bern, University of Bern, Bern, Switzerland
| | - G D Simonetti
- Institute of Pediatrics of Southern Switzerland, EOC, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
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13
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Bronz G, Gianini J, Passi AG, Rizzi M, Bergmann MM, Milani GP, Lava SAG, Bianchetti MG, Terziroli Beretta-Piccoli B, Vanoni F. Autoimmune markers and vascular immune deposits in Finkelstein-Seidlmayer vasculitis: Systematic literature review. J Autoimmun 2023; 136:103002. [PMID: 36822150 DOI: 10.1016/j.jaut.2023.103002] [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: 12/20/2022] [Accepted: 02/01/2023] [Indexed: 02/24/2023]
Abstract
Finkelstein-Seidlmayer vasculitis, also called acute hemorrhagic edema of young children or infantile immunoglobulin A vasculitis, is habitually a benign skin-limited small vessel leukocytoclastic vasculitis that mainly affects infants 24 months or less of age. Since this disease is commonly triggered by an infection, an immune-mediated origin has been postulated. To better appreciate the possible underlying immune mechanism of this vasculitis, we addressed circulating autoimmune markers and vascular immune deposits in patients contained in the Acute Hemorrhagic Edema BIbliographic Database, which incorporates all original reports on Finkelstein-Seidlmayer vasculitis. A test for at least one circulating autoimmune marker or a vascular immune deposit was performed in 243 cases. Subunits of complement system C4 resulted pathologically reduced in 4.7% and C3 in 1.4%, rheumatoid factor was detected in 6.1%, and antinuclear antibodies in 1.9% of cases. Antineutrophil cytoplasmic antibodies were never demonstrated. Immunofluorescence studies were performed on 125 skin biopsy specimens and resulted positive for complement subunits in 46%, fibrinogen in 45%, immunoglobulin A in 25%, immunoglobulin M in 24%, immunoglobulin G in 13%, and immunoglobulin E in 4.2% of cases. Infants testing positive for vascular immunoglobulin A deposits did not present a higher prevalence of systemic involvement or recurrences, nor a longer disease duration. In conclusion, we detected a very low prevalence of circulating autoimmune marker positivity in Finkelstein-Seidlmayer patients. Available immunofluorescence data support the notion that immune factors play a relevant role in this vasculitis. Furthermore, vascular immunoglobulin A deposits seem not to play a crucial role in this disease.
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Affiliation(s)
- Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Jvan Gianini
- Family Medicine, Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland; Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Alberto G Passi
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Mattia Rizzi
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Marcel M Bergmann
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland; Centro Pediatrico Del Mendrisiotto, Mendrisio, Switzerland; Pediatric Allergy Unit, Department of Woman, Child and Adolescent, University Hospitals of Geneva, Geneva, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland; Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London, United Kingdom
| | - Mario G Bianchetti
- Family Medicine, Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland; Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Benedetta Terziroli Beretta-Piccoli
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland; Epatocentro Ticino, Lugano, Switzerland; Faculty of Life Sciences & Medicine, King's College London, King's College Hospital, London, United Kingdom.
| | - Federica Vanoni
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
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14
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Ponti L, Gabutti L, Faré PB, Janett S, Bianchetti MG, Schulz PJ, Lava SAG, Agostoni C, Milani GP. Vitamin D Supply of Multivitamins Commercialized Online by Amazon in Western and Southern Europe: A Labeling Analysis. Nutrients 2023; 15:nu15020326. [PMID: 36678197 PMCID: PMC9861848 DOI: 10.3390/nu15020326] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/29/2022] [Accepted: 01/03/2023] [Indexed: 01/12/2023] Open
Abstract
Multivitamins are commonly used by the general population, often without medical prescription. The purpose of this report is to inform on the daily vitamin D supply provided by multivitamins containing vitamin D that are commercialized online by Amazon in Western and Southern Europe. We surveyed multivitamins aimed at adults using the following marketplaces: amazon.es®, amazon.de®, amazon.it®, and amazon.fr®. We identified 199 vitamin D3-containing multivitamins sold by Amazon marketplaces: 77 from amazon.es®, 73 from amazon.de®, 33 from amazon.it®, and 16 from amazon.fr®. No multivitamin contained vitamin D2. The daily vitamin D3 supply ranged from 16 to 2000 IU: it was less than 400 IU daily in 108 (54%), 400−800 IU daily in 53 (27%), and more than 800 IU daily in the remaining 38 (19%) products. The vitamin D3 supply of products sold by amazon.it® was on average higher (p < 0.05) than that of products sold by amazon.de®, amazon.fr®, and amazon.es®. In conclusion, the vitamin D supply of multivitamins sold by Amazon may be insufficient, marginally sufficient, or adequate for subjects at high risk of hypovitaminosis D such as subjects 65 years or more of age, pregnant (or lactating) women, or patients on drug treatment or with an underlying disease, where a vitamin D supplementation is advocated.
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Affiliation(s)
- Lisa Ponti
- Department of Internal Medicine, Clinical Research Unit, Regional Hospital of Bellinzona and Valli, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Luca Gabutti
- Department of Internal Medicine, Clinical Research Unit, Regional Hospital of Bellinzona and Valli, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Pietro B. Faré
- Division of Infectious Diseases, Department of Medicine, Ente Ospedaliero Cantonale, 6900 Lugano, Switzerland
| | - Simone Janett
- Department of Pulmonology, University Hospital Zurich, 8091 Zurich, Switzerland
| | - Mario G. Bianchetti
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Peter J. Schulz
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
- Department of Communication and Media, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, 1011 Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Paediatric Cardiology, Great Ormond Street Hospital, London WC1N 3JH, UK
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
- Correspondence: ; Tel.: +39-0255032266
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15
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Milani GP, Corsello A, Fadda M, Falvo I, Giannì ML, Marseglia GL, Cuppari C, Bruzzese E, Bianchetti MG, Schulz PJ, Peroni D, Marchisio P, Chiappini E. Perception, knowledge and attitude towards childhood fever: A survey among final-year medical students. Br J Clin Pharmacol 2023; 89:261-267. [PMID: 35982532 PMCID: PMC10087473 DOI: 10.1111/bcp.15493] [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: 06/17/2022] [Revised: 08/06/2022] [Accepted: 08/08/2022] [Indexed: 11/30/2022] Open
Abstract
AIMS Undue concerns about the consequences of fever and its inappropriate management have been documented worldwide among physicians. However, no data exist on medical students. We investigated the perception, knowledge and attitude towards childhood fever among final-year medical students. METHODS Between June and September 2021, final-year medical students of six Italian universities were invited to complete an online survey on their conceptions and attitude towards pharmacological and non-pharmacological management of childhood fever. History of relevant personal or second-hand experience with childhood fever was also addressed. Both quantitative and qualitative approaches were used. RESULTS Of 1095 (69%) final-year medical students, 756 completed the survey. Many students believe that high fever might cause brain damage, would recommend physical methods and alternate two drugs for fever. Most students do not think that fever has mainly beneficial effects. In Northern Italy, students are less likely to believe that fever might lead to brain damage (OR 0.55, 95% CI 0.33-0.94), and in Southern Italy students are more likely to advise physical methods (OR 1.77, 95% CI 1.22-2.57) and less likely to believe that fever has mainly beneficial effects (OR 0.55, 95% CI 0.39-0.77). History of a relevant personal episode of fever during childhood was not associated with these outcomes. CONCLUSIONS Misconceptions about fever are common among final-year medical students in Italy. Cultural factors rather than individually learned traits might underlie these beliefs. Medical students are a promising target for educational interventions to improve childhood fever management.
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Affiliation(s)
- Gregorio P Milani
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Pediatric Unit, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Antonio Corsello
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Pediatric Unit, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Marta Fadda
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Institute of Public Health, Switzerland
| | - Ilaria Falvo
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Institute of Public Health, Switzerland
| | - Maria Lorella Giannì
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy.,Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Neonatal Intensive Care Unit, Milan, Italy
| | - Gian Luigi Marseglia
- Pediatric Clinic, Fondazione IRCSS-Policlinico San Matteo, University of Pavia, Italy
| | - Caterina Cuppari
- Department of Human Pathology of Adulthood and Childhood, Pediatric Emergency Unit, University of Messina, Messina, Italy
| | - Eugenia Bruzzese
- Dipartimento di Scienze Mediche Traslazionali, Sezione di Pediatria, Università di Napoli Federico II, Naples, Italy
| | - Mario G Bianchetti
- Faculty of Biomedical Sciences, Università della Svizzera italiana, Switzerland
| | - Peter J Schulz
- Faculty of Communication, Culture and Society, Università della Svizzera italiana, Switzerland.,Department of Communication & Media, Ewha Womans University, Seoul, South Korea
| | - Diego Peroni
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Italy
| | - Paola Marchisio
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Pediatric Unit, Milan, Italy.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Elena Chiappini
- Pediatric Infectious Disease Unit, Meyer Children's University Hospital, Department of Health Sciences, University of Florence, Florence, Italy
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16
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Merlo F, Falvo I, Caiata-Zufferey M, Schulz PJ, Milani GP, Simonetti GD, Bianchetti MG, Fadda M. New insights into fever phobia: a pilot qualitative study with caregivers and their healthcare providers. Eur J Pediatr 2023; 182:651-659. [PMID: 36443503 PMCID: PMC9899170 DOI: 10.1007/s00431-022-04704-4] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 10/25/2022] [Accepted: 11/07/2022] [Indexed: 11/30/2022]
Abstract
UNLABELLED Despite the availability of clinical guidelines on the correct symptomatic management of fever in children, several studies have reported inaccurate knowledge about this symptom and inappropriate management behaviours among caregivers. There is evidence that caregivers' management of fever is largely influenced by unrealistic and unwarranted concerns about the potential harm that elevated body temperature can cause, a phenomenon commonly referred to as fever phobia. Research on fever phobia has predominantly focused on the role of fever misconceptions in triggering anxiety and impeding a proper fever management, in terms of both concept and operationalization, with little attention to the influence of the relationship between caregivers and the healthcare team. The aim of this pilot study was to explore and describe fever-related knowledge, experience and behaviour among a sample of caregivers, paediatricians and their medical assistants in the Canton of Ticino, Switzerland. We used a qualitative study design with semi-structured, one-to-one interviews with paediatricians employed in private healthcare facilities, their medical assistants and caregivers with at least one child between the ages of 0 and 3 years. We conducted individual interviews either in person or by phone, according to participants' preferences, between October 2020 and February 2021. We performed an inductive-deductive analysis of the transcripts to identify the most meaningful themes from participants' reports. The analysis of the transcripts yielded three main themes. The first theme refers to participants' awareness of the emotional component in managing the child's fever and the challenges this component presents. The second theme refers to the risk of overtreating when the child's right to be sick is not recognized and respected. The third theme refers to the importance of the relational component, showing how a solid therapeutic alliance with the healthcare team helps caregivers develop self-confidence in managing the child's fever. This study contributes to advance our understanding of fever phobia and to a better conceptualization and operationalization of this phenomenon. CONCLUSION Our results point out to the importance of going beyond a knowledge gap paradigm and recognizing both the emotional and the relational component of fever phobia, the former being entrenched in latter, that is, the unique relationship caregivers establish with their child's paediatrician and the medical assistant. WHAT IS KNOWN • Research on fever phobia has predominantly focused on the role of fever misconceptions in triggering anxiety and impeding a proper fever management, in terms of both concept and operationalization, with little attention to the relational component of this phenomenon. WHAT IS NEW • Our results point out to the importance of recognizing the emotional component of fever phobia, beyond its declarative and procedural knowledge dimensions. They also suggest that overtreating is not necessarily and not only the result of a phobia but also of a particular conception of health and the relational component of this phenomenon, which is entrenched in the unique relationship caregivers establish with their child's paediatrician and the medical assistant.
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Affiliation(s)
- Federica Merlo
- Institute of Public Health, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland ,Sasso Corbaro Foundation, Bellinzona, Switzerland
| | - Ilaria Falvo
- Institute of Public Health, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Maria Caiata-Zufferey
- Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
| | - Peter J. Schulz
- Faculty of Communication, Culture and Society, Università della Svizzera Italiana, Lugano, Switzerland ,Department of Communication & Media, Ewha Womans University, Seoul, Korea
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy ,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Giacomo D. Simonetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, EOC, Bellinzona, Switzerland ,Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Mario G. Bianchetti
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Marta Fadda
- Institute of Public Health, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland.
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Pusterla L, Radovanovic D, Muggli F, Erne P, Schoenenberger AW, Schoenenberger-Berzins R, Parati G, Suter P, Lava SAG, Gallino A, Bianchetti MG. Impact of Cardiovascular Risk Factors on Arterial Stiffness in a Countryside Area of Switzerland: Insights from the Swiss Longitudinal Cohort Study. Cardiol Ther 2022; 11:545-557. [PMID: 36152116 PMCID: PMC9652188 DOI: 10.1007/s40119-022-00280-8] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/07/2022] [Indexed: 11/02/2022] Open
Abstract
INTRODUCTION Cardiovascular disease is the leading cause of morbidity and mortality. Besides traditional cardiovascular risk factors, arterial stiffness is a recognized predictor of cardiovascular risk. METHODS We investigated the relationship between traditional cardiovascular risk factors, sex, and aortic pulse wave velocity in subjects living in a countryside area of Southern Switzerland. For this aim, we performed a cross-sectional analysis of data from adult participants of the Swiss Longitudinal Cohort Study, which, initiated in 2015, follows health status and disease risk factors in a Swiss countryside cohort at least 6 years of age. RESULTS A total of 387 people (205 women and 182 men) were included. Hyperlipidemia, overweight, and obesity were more common (p ≤ 0.001) and LDL-cholesterol, triglycerides, and hemoglobin A1c were higher (p < 0.03) in men than women. Systolic and diastolic brachial and aortic blood pressures were higher in men (p < 0.02), whereas aortic pulse wave velocity and aortic pulse pressure were higher in women (p < 0.05). The aortic pulse wave velocity was significantly higher in subjects with hypertension, hyperlipidemia, diabetes, and obesity, and significantly increased with age (p < 0.0001). Multiple linear regression analysis showed a significant correlation between pulse wave velocity and age, female sex, brachial systolic blood pressure, and heart rate (p < 0.005). CONCLUSION Also in a countryside area, the aortic pulse wave velocity is higher in subjects with hypertension, hyperlipidemia, diabetes and obesity, and significantly increases with age. Furthermore, with advancing age, aortic pulse wave velocity is higher in women than men. TRIAL REGISTRATION ClinicalTrials.gov identifier, NCT02282748.
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Affiliation(s)
- Lucrezia Pusterla
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Dragana Radovanovic
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Franco Muggli
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Paul Erne
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Andreas W Schoenenberger
- Department of Geriatrics, Inselspital, Bern University Hospital, and University of Bern,, Bern, Switzerland
- Medizinische Klinik, Kantonsspital Münsterlingen, Münsterlingen, Switzerland
| | | | - Gianfranco Parati
- Istituto Auxologico Italiano, IRCCS, Cardiology Unit and Department of Cardiovascular, Neural and Metabolic Sciences, San Luca Hospital, Milan, Italy
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Paolo Suter
- Department of Internal Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Rue du Bugnon 46, 1011, Lausanne, Switzerland.
- Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London, UK.
| | - Augusto Gallino
- Cardiovascular Research, San Giovanni Hospital, EOC, Bellinzona, Switzerland
| | - Mario G Bianchetti
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
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Milani GP, Lo Leggio A, Castellazzi ML, Agostoni C, Bianchetti MG, Carugno M. Outdoor temperature and circulating sodium in children with acute gastroenteritis. Pediatr Res 2022; 92:1270-1273. [PMID: 35177815 DOI: 10.1038/s41390-022-01947-7] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/21/2021] [Accepted: 12/23/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND Dysnatremias are frequent in acute gastroenteritis. High outdoor temperatures have been associated with hyponatremia in both adults and the elderly, but no data are available among children with gastroenteritis. METHODS Children <10 years of age admitted to the emergency department of the Policlinico Hospital, Milan (Italy) between 2009 and 2019 with acute moderate-severe gastroenteritis were enrolled. The association between hyponatremia (sodium < 135 mmol/L) and daily mean levels of temperature or apparent temperature from day of admission up to 14 days before was analyzed by multivariable logistic regression models. RESULTS In 202 included children (46% females), we observed an increased risk of hyponatremia per unit increase in outdoor temperature of the sixth, eighth and ninth day before admission [Odds Ratio = 1.24 (95% Confidence Interval: 1.04-1.47), 1.14 (1.01-1.28), and 1.14 (1.01-1.28), respectively]. Analyses considering average temperature levels of the ten days preceding admission returned similar findings as well as those on apparent temperature. CONCLUSIONS Our data suggest the existence of an association between outdoor temperature and circulating sodium levels in children with acute gastroenteritis. The role of meteorological conditions on electrolyte imbalance should be further explored in the context of climate change. IMPACT The role of meteorological variables in the development of dysnatremias has been demonstrated in children and adolescents with cystic fibrosis. This study shows for the first time that higher outdoor temperatures are associated with a higher risk of hyponatremia in children with gastroenteritis. In the context of climate change, the role of external climate conditions on the risk of electrolyte imbalance in children should be more and more considered and explored in future studies.
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Affiliation(s)
- Gregorio P Milani
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy.,Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Agnese Lo Leggio
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | | | - Carlo Agostoni
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy. .,Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Mario G Bianchetti
- Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Michele Carugno
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy.,Epidemiology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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19
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Piffer A, Bianchetti MG, Leoni-Foglia C, Simonetti GD, Milani GP, Lava SAG. Vaptans for oedematous and hyponatraemic disorders in childhood: A systematic literature review. Br J Clin Pharmacol 2022; 88:4474-4480. [PMID: 35474586 DOI: 10.1111/bcp.15367] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 03/03/2022] [Revised: 04/11/2022] [Accepted: 04/21/2022] [Indexed: 01/12/2023] Open
Abstract
AIMS The aim of this study was to systematically review the use of vaptans (nonpeptide vasopressin receptor antagonists) in children. METHODS Through a database search (Web of Science, the National Library of Medicine, Excerpta Medica), we identified case series and case reports and extracted clinical and laboratory data. RESULTS Twenty-six articles, published since 2008, reported on 226 patients. Among 115 children with hyponatraemic (n = 63) and oedematous disorders (n = 52), a 48 hour course of tolvaptan with an initial dose of 0.38 ± 0.27 mg/kg was administered in 106 cases, while intravenous conivaptan was reported in nine cases. An increase (P < .02) in urine output was shown in both oedematous (from 3.2 ± 2.0 to 5.3 ± 6.7 mL/kg/day) and hyponatraemic (from 3.0 ± 1.5 to 4.4 ± 2.3 mL/kg/day) patients. In these latter, sodium increased from 125 ± 6 to 133 ± 6 mmol/L (P < .0001). The increase in sodium level correlated with its basal value, but not with the administered vaptan dose. Among 111 children undergoing cardiac surgery, after tolvaptan 0.21 ± 0.01 mg/kg/day, mostly combined with conventional diuretics, an increase in diuresis by 41 ± 4% was seen within 24 hours (P < .0001). Similarly, a single add-on dose of tolvaptan 0.45 mg/kg allowed a reduced additional intravenous furosemide administration (0.26 ± 0.23 vs 0.62 ± 0.48 mg/kg, P < .005). Side effects were rarely reported, and included excessive thirst and xerostomia in seven, skin rash in one and elevated aminotransferases in one patient(s). CONCLUSION Vaptans appear to be safe for oedematous and hyponatraemic disorders also in children. Although they increase diuresis and natraemia, no superiority to traditional diuretics and sodium supplements has been demonstrated. Reported side effects are rare and non-serious.
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Affiliation(s)
- Arianna Piffer
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Mario G Bianchetti
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland.,Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Corinna Leoni-Foglia
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Giacomo D Simonetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.,Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland.,Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London, UK
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20
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Faré PB, Memoli E, Treglia G, Bianchetti MG, Milani GP, Marchisio P, Lava SAG, Janett S. Trimethoprim-associated hyperkalaemia: a systematic review and meta-analysis. J Antimicrob Chemother 2022; 77:2588-2595. [PMID: 36018069 DOI: 10.1093/jac/dkac262] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 07/07/2022] [Indexed: 11/14/2022] Open
Abstract
INTRODUCTION Trimethoprim is structurally similar to potassium-sparing diuretics and may induce hyperkalaemia. The prevalence and the factors that predispose to trimethoprim-associated hyperkalaemia have never been extensively addressed. METHODS A literature search with no date or language limits was carried out using the National Library of Medicine, Embase and Web of Science in March and repeated during August 2021. The principles underlying the Economic and Social Research Council guidance on the conduct of synthesis and the PRISMA guidelines were employed. For the analysis, we retained reports including ≥10 subjects on treatment with trimethoprim, which addressed the possible occurrence of hyperkalaemia. RESULTS Eighteen reports were retained for the final analysis. The pooled prevalence of potassium value >5.0 mmol/L, >5.5 mmol/L and >6.0 mmol/L or symptomatic, was, respectively, 22%, 10% and 0.2%. The analysis disclosed that the risk of trimethoprim-associated hyperkalaemia is dose-related and enhanced by drugs with known hyperkalaemic potential including potassium-sparing diuretics, renin-angiotensin-aldosterone system inhibitors, β-blockers and non-steroidal anti-inflammatory agents. Poor kidney function also increased the tendency towards hyperkalaemia. The time to onset of hyperkalaemia was generally 1 week or less after starting trimethoprim. CONCLUSIONS The present analysis documents the hyperkalaemic potential of trimethoprim, a widely prescribed drug that was introduced more than 50 years ago. Clinicians must recognize patients at risk of trimethoprim-associated hyperkalaemia.
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Affiliation(s)
- Pietro B Faré
- Infectious Diseases Division, Department of Medicine, Ente Ospedaliero Cantonale, 6900 Lugano, Switzerland
| | - Erica Memoli
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland
| | - Giorgio Treglia
- Academic Education, Research and Innovation Area, General Directorate, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland.,Faculty of Biomedical Science, Università della Svizzera italiana, 6900 Lugano, Switzerland
| | - Mario G Bianchetti
- Faculty of Biomedical Science, Università della Svizzera italiana, 6900 Lugano, Switzerland.,Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera italiana, 6900 Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Paola Marchisio
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, and University of Lausanne, 1011 Lausanne, Switzerland
| | - Simone Janett
- Department of Pneumology, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland
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21
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Bronz G, Faré PB, Lava SAG, Bianchetti MG, Simonetti GD, Scoglio M, Beretta-Piccoli BT, Agostoni C, Milani GP. IgA-diseases associated to SARS-CoV-2 infection or vaccination: A systematic literature review. J Autoimmun 2022; 132:102899. [PMID: 36108473 PMCID: PMC9393156 DOI: 10.1016/j.jaut.2022.102899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 08/14/2022] [Accepted: 08/14/2022] [Indexed: 11/16/2022]
Affiliation(s)
- Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Pietro B Faré
- Division of Infectious Diseases, Department of Medicine, Ente Ospedaliero Cantonale, Lugano, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland; Heart Failure and Transplantation, Department of Paediatric Cardiology, Great Ormond Street Hospital, London, United Kingdom
| | - Mario G Bianchetti
- Family Medicine, Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland; Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Giacomo D Simonetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Martin Scoglio
- Family Medicine, Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | | | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
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22
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Montorfani-Janett VML, Montorfani GE, Lavagno C, Gualco G, Bianchetti MG, Milani GP, Lava SAG, Cristallo Lacalamita M. External Male Genitalia in Henoch-Schönlein Syndrome: A Systematic Review. Children (Basel) 2022; 9:children9081154. [PMID: 36010045 PMCID: PMC9406875 DOI: 10.3390/children9081154] [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] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/16/2022] [Accepted: 07/26/2022] [Indexed: 11/23/2022]
Abstract
The external genitalia are notoriously implicated in every fifth male with Henoch−Schönlein syndrome. Nonetheless, the underlying conditions are poorly categorized. To characterize the involvement of the external male genitalia in this vasculitis, we performed a systematic review of the literature. For the final analysis, we selected 85 reports published between 1972 and 2022, which reported on 114 Henoch−Schönlein cases (≤ 18 years, N = 104) with a penile (N = 18), a scrotal (N = 77), or both a penile and a scrotal (N = 19) involvement. The genital involvement mostly appeared concurrently with or after the cutaneous features of Henoch−Schönlein syndrome, while it preceded the presentation of Henoch−Schönlein syndrome in 10 cases. Patients with penile involvement (N = 37) presented with swelling (N = 26), erythema (N = 23), and purpuric rash (N = 15). Most patients were otherwise asymptomatic except for transient micturition disorders (N = 2) or priapism (N = 2). Patients with scrotal involvement (N = 96) presented with pain (N = 85), swelling (N = 79), erythema (N = 42), or scrotal purpura (N = 22). The following scrotal structures were often involved: scrotal skin (N = 83), epididymis (N = 49), and testes (N = 39). An ischemic testicular damage was noted in nine patients (four with torsion and five without). The scrotal skin involvement was mostly bilateral, while that of the epididymis and testis were mostly (p < 0.0001) unilateral (with a significant predilection for the left side). In conclusion, this analysis allows for better categorization of the involvement of external male genitalia in Henoch−Schönlein vasculitis. Scrotal involvement can result from skin inflammation, epididymitis, orchitis, or testicular ischemia.
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Affiliation(s)
- Valentina M. L. Montorfani-Janett
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (V.M.L.M.-J.); (G.E.M.); (M.G.B.)
| | - Gabriele E. Montorfani
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (V.M.L.M.-J.); (G.E.M.); (M.G.B.)
| | - Camilla Lavagno
- Pediatric Emergency Department, University Children’s Hospital Zurich, 8032 Zurich, Switzerland;
| | - Gianluca Gualco
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Mario G. Bianchetti
- Family Medicine, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (V.M.L.M.-J.); (G.E.M.); (M.G.B.)
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, 1011 Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Paediatric Cardiology, Great Ormond Street Hospital, London WC1N 3JH, UK
- Correspondence:
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Bronz G, Betti C, Rinoldi PO, Kottanattu L, Bianchetti MG, Consolascio D, Bergmann MM, Milani GP, Terziroli Beretta Piccoli B, Lava SAG. Infections or Vaccines Associated with Finkelstein-Seidlmayer Vasculitis: Systematic Review. Clin Rev Allergy Immunol 2022; 63:490-498. [PMID: 35553000 PMCID: PMC9096064 DOI: 10.1007/s12016-022-08940-2] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2022] [Indexed: 11/29/2022]
Abstract
Finkelstein-Seidlmayer vasculitis, also referred to as acute hemorrhagic edema of young children, is a rare small-vessel leukocytoclastic vasculitis. This condition is skin-limited, mainly affects infants up to 2 years of age and spontaneously remits. It has been suggested that an infection or a vaccine precede (by ≤ 14 days) this vasculitis. To better understand the interplay between infections or vaccines and Finkelstein-Seidlmayer vasculitis, we utilized the data contained in the Acute Hemorrhagic Edema BIbliographic Database AHEBID. The database, initiated in 2019, is being regularly updated, encompasses the entire original literature on Finkelstein-Seidlmayer vasculitis published after the original description and is attainable on request. The possible existence of an infectious or a vaccine precursor was addressed in 447 cases. Most cases were preceded by an infection (N = 384; 86%), by a vaccination (N = 20; 4.4%), or both an infection and a vaccination (N = 17; 3.8%). No precursor was reported in the remaining cases (N = 26; 5.8%). Two distinct infections preceded the onset of the vasculitis in 11 of the 381 cases with infection-associated Finkelstein-Seidlmayer vasculitis. The following infectious precursors were reported: upper respiratory tract infection (N = 292); acute gastroenteritis (N = 40); a benign febrile infection (N = 36); lower respiratory tract infection (N = 22); further infections (N = 8). The temporal relationship between the infectious precursor and the onset of the skin eruption was detailed in 336 cases: 54 cases developed before resolution and 282 after resolution of the infection. In conclusion, most cases of Finkelstein-Seidlmayer vasculitis are preceded by an infection. In a minority of cases, this skin vasculitis develops before resolution of the infection. In most cases, however, this vasculitis develops after resolution of the infection. More rarely, this vasculitis is preceded by a vaccination.
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Affiliation(s)
- Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Céline Betti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Pietro O Rinoldi
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Lisa Kottanattu
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Mario G Bianchetti
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
- Family Medicine, Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Danilo Consolascio
- Family Medicine, Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Marcel M Bergmann
- Centro Pediatrico del Mendrisiotto, Mendrisio, Switzerland
- Pediatric Allergy Unit, Department of Woman, Child and Adolescent, University Hospitals of Geneva, Geneva, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | | | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Paediatric Cardiology, Great Ormond Street Hospital, London, UK
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Regusci A, Lava SAG, Milani GP, Bianchetti MG, Simonetti GD, Vanoni F. Tubulointerstitial nephritis and uveitis syndrome: a systematic review. Nephrol Dial Transplant 2022; 37:876-886. [PMID: 33561271 DOI: 10.1093/ndt/gfab030] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [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: 09/23/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Tubulointerstitial nephritis and uveitis (TINU) syndrome is defined as the occurrence of tubulointerstitial nephritis (TIN) and uveitis in the absence of other systemic diseases. The most comprehensive review on this condition was published in 2001. METHODS We conducted a systematic review of the literature for cases of TINU syndrome. MEDLINE and Embase databases were screened. Full-length articles or letters reporting cases with both TIN and uveitis were selected. We investigated differences between males and females and paediatric and adult cases. Multivariate analysis was performed to identify potential risk factors for chronic kidney disease (CKD) development. RESULTS A total of 233 articles reporting 592 TINU cases were retained for the analysis. The median age of the included subjects was 17 years (interquartile range 13-46) with a female predominance (65%). Uveitis most frequently (52%) followed renal disease and was mostly anterior (65%) and bilateral (88%). Children tended to have more ocular relapses, while they were slightly less likely than adults to suffer from acute kidney injury and to develop CKD. Adult age as well as posterior or panuveitis were associated with an increased risk of developing CKD. CONCLUSIONS TINU affects both children and adults, with some differences between these two categories. Adult age and the presence of a posterior uveitis or panuveitis appear to be associated with the development of CKD.
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Affiliation(s)
- Alessia Regusci
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Mario G Bianchetti
- Faculty of Biomedical Sciences, University of Southern Switzerland, Lugano, Switzerland
| | - Giacomo D Simonetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, University of Southern Switzerland, Lugano, Switzerland
| | - Federica Vanoni
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
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Bronz G, Consolascio D, Bianchetti MG, Rinoldi PO, Betti C, Lava SAG, Milani GP. Köbner and Pastia Signs in Acute Hemorrhagic Edema of Young Children: Systematic Literature Review. Children (Basel) 2022; 9:265. [PMID: 35204985 PMCID: PMC8870368 DOI: 10.3390/children9020265] [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] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/09/2022] [Accepted: 02/11/2022] [Indexed: 12/31/2022]
Abstract
Acute hemorrhagic edema of young children, a benign skin-limited vasculitis, predominantly affects children 2 years of age or younger. The prevalence and clinical features of the Köbner and Pastia signs have never been systematically investigated in this vasculitis. To address this issue, we analyzed the data contained in the Acute Hemorrhagic Edema Bibliographic Database, which incorporates all reports on hemorrhagic edema published after 1969. A total of 339 cases (236 males and 103 females; 11 (8-18) months of age; median and interquartile range) were documented with at least 1 photograph and therefore included in this analysis. The Köbner sign occurred in 24 cases (14 males and 10 females; 11 (7-17) months of age), the Pastia sign in 51 cases (39 males and 12 females; 11 (8-15) months of age), and both Köbner and Pastia signs in 8 cases (7 males and 1 female; 11 (7-17) months of age). The lower legs, thighs, waistline, and groin were the regions that were most commonly affected with the Köbner sign, while the ankle, feet, cubital fossa, and elbow were most affected with the Pastia sign. The Köbner and Pastia signs are clinically relevant; they occur in about every fourth child affected with hemorrhagic edema and do not influence the disease progression.
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Affiliation(s)
- Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland; (M.G.B.); (P.O.R.); (C.B.)
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland;
| | - Danilo Consolascio
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland;
| | - Mario G. Bianchetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland; (M.G.B.); (P.O.R.); (C.B.)
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland;
| | - Pietro O. Rinoldi
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland; (M.G.B.); (P.O.R.); (C.B.)
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland;
| | - Céline Betti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland; (M.G.B.); (P.O.R.); (C.B.)
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland;
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, 1011 Lausanne, Switzerland;
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
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26
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Man AM, Piffer A, Simonetti GD, Scoglio M, Faré PB, Lava SAG, Bianchetti MG, Milani GP. Ibuprofen-Associated Hypokalemia and Metabolic Acidosis: Systematic Literature Review. Ann Pharmacother 2022; 56:10600280221075362. [PMID: 35135381 DOI: 10.1177/10600280221075362] [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] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE Ibuprofen is a widely used nonsteroidal anti-inflammatory drug, which has been occasionally associated with hypokalemia and metabolic acidosis. The objective of this report is to analyze the literature on this issue and to address the underlying pathophysiology. DATA SOURCES Excerpta Medica, the National Library of Medicine, and Web of Science were searched from inception to July 16, 2021. STUDY SELECTION AND DATA EXTRACTION Papers reporting individually documented humans on ibuprofen with hypokalemia, acidosis, or both were retained. Data were extracted using a checklist. DATA SYNTHESIS For the final analysis, we evaluated 41 reports describing 50 cases (26 males and 24 females; 36 adults and 14 children) with often profound hypokalemia, acidosis, or both after ingestion of ibuprofen. Twenty-six cases were acute and 24 long term. Hypokalemia and acidosis occurred not only after ingestion of very high doses but also after ingestion of moderately high or even normal doses of ibuprofen. Laboratory values consistent with an excessive urinary potassium excretion or an altered urinary acidification were often disclosed in most cases. Discontinuation of ibuprofen resulted in a resolution of hypokalemia and acidosis within days in 47 cases. The course was lethal in 3 cases. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE This review highlights potentially fatal side effects of ibuprofen and can help doctors who are confronted with such a situation. CONCLUSIONS These data highlight the potential of ibuprofen to occasionally induce hypokalemia and acidosis of renal origin. Discontinuation of ibuprofen results in a resolution within days.
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Affiliation(s)
- Anca M Man
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Arianna Piffer
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Giacomo D Simonetti
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
- Università della Svizzera Italiana, Lugano, Switzerland
| | - Martin Scoglio
- Family Medicine Institute, Università della Svizzera Italiana, Lugano, Switzerland
| | - Pietro B Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale, Lugano, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland
| | - Mario G Bianchetti
- Università della Svizzera Italiana, Lugano, Switzerland
- Family Medicine Institute, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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Camozzi P, Wyttenbach M, De Rosa V, Renzi S, Bianchetti MG. An Adolescent With Intermittent Claudication. Pediatr Emerg Care 2022; 38:26-27. [PMID: 33048899 DOI: 10.1097/pec.0000000000002178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT Intermittent claudication is very uncommon in children and adolescents. We describe the case of a 14-year-old adolescent girl experiencing left calf pain for a year that occurs during running and becomes unbearable after around 2 km. She was ultimately diagnosed with extrinsic compression of the popliteal artery caused by an osteocartilaginous exostosis (osteochondroma) originating from the fibula.
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Affiliation(s)
- Pietro Camozzi
- From the Pediatric Department of Southern Switzerland, Ospedale San Giovanni
| | - Marina Wyttenbach
- Department of Radiology, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Vincenzo De Rosa
- From the Pediatric Department of Southern Switzerland, Ospedale San Giovanni
| | - Samuele Renzi
- From the Pediatric Department of Southern Switzerland, Ospedale San Giovanni
| | - Mario G Bianchetti
- From the Pediatric Department of Southern Switzerland, Ospedale San Giovanni
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28
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Cenzato F, Milani GP, Amigoni A, Sperotto F, Bianchetti MG, Agostoni C, Montini G. Diagnosis and management of urinary tract infections in children aged 2 months to 3 years in the Italian emergency units: the ItaUTI study. Eur J Pediatr 2022; 181:2663-2671. [PMID: 35384507 PMCID: PMC9192484 DOI: 10.1007/s00431-022-04457-0] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/23/2022] [Accepted: 03/24/2022] [Indexed: 01/02/2023]
Abstract
Urinary tract infections (UTIs) are among the most frequent bacterial diseases in infants and children. Physician adherence to recommendations is notoriously often poor, but no data are available on UTIs management in the emergency setting. In this multicenter national study, we investigated the policies regarding UTIs management in children aged 2 months to 3 years in Italian emergency units. Between April and June 2021, directors of the emergency units were invited to answer an online survey on the following items: diagnostic approach to children with fever without an apparent source, therapeutic approach to UTIs, the use of kidney and urinary tract ultrasound, and the criteria for hospitalization. A total of 121 (89%) out of 139 of invited units participated in the study. Overall, units manage children with a suspected or confirmed UTI according to available recommendations for most of the items. However, in almost 80% (n = 94) of units, a sterile perineal bag is used to collect urine for culture. When urine is collected by cathether, heterogeneity exists on the threshold of bacterial load considered for UTI diagnosis. Conclusions: Available recommendations on UTIs in children are followed by Italian emergency units for most of the items. However, the methods to collect urine specimens for culture, one of the crucial steps of the diagnostic work-up, often do not align with current recommendations and CFU thresholds considered for diagnosis largely vary among centers. Efforts should be addressed to validate and implement new child and family friendly urine collection techniques. What is Known: • Several guidelines are published on the management of children with suspected or confirmed urinary tract infection. • No data are available on the management of pediatric urinary tract infections in the emergency setting. What is New: • Almost 80% of the Italian emergency units employ a sterile perineal bag to collect urine for culture. • Diagnostic CFU thresholds largely vary among centers.
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Affiliation(s)
- Francesca Cenzato
- Pediatric Emergency Department, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Gregorio P. Milani
- Pediatric Emergency Department, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Angela Amigoni
- Pediatric Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padua, Padua, Italy
| | - Francesca Sperotto
- Pediatric Intensive Care Unit, Department of Women’s and Children’s Health, University Hospital of Padua, Padua, Italy
| | - Mario G. Bianchetti
- Family Medicine Institute, Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Carlo Agostoni
- Pediatric Emergency Department, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Giovanni Montini
- Pediatric Emergency Department, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Pediatric Nephrology, Dialysis and Transplant Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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29
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Corsello A, Malandrini S, Bianchetti MG, Agostoni C, Cantoni B, Meani F, Faré PB, Milani GP. Sodium assessment in neonates, infants, and children: a systematic review. Eur J Pediatr 2022; 181:3413-3419. [PMID: 35821131 PMCID: PMC9395449 DOI: 10.1007/s00431-022-04543-3] [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: 12/14/2021] [Revised: 06/15/2022] [Accepted: 06/23/2022] [Indexed: 11/29/2022]
Abstract
Hyponatremia is a common disorder in childhood. The indirect and the direct potentiometry are currently the most popular techniques employed for sodium assessment, although discrepancies between the two techniques may be > 10 mmol/L. It is known that < 20% of the recently published articles report information about the technique used for sodium analysis, but no data are available on pediatric studies. This study aimed at investigating the laboratory technique employed for sodium measurement in studies conducted in childhood. A systematic literature search in PubMed, Embase, and Web of Science was undertaken to identify articles containing the word "hyponatremia" in the title between 2013 and 2020. Papers with < 10 subjects were excluded. A total of 565 articles were included. Information on the laboratory technique used for sodium analysis was more commonly (p = 0.035) reported in pediatric (n = 15, 28%) than in non-pediatric (n = 81, 16%) reports. The frequency of reports with and without information on the technique for sodium assessment was not different with respect to the study characteristics, the quartile of the journal where the paper was published, the country income setting, and the inclusion of neonates among the 54 pediatric studies. Conclusion: Most pediatric papers do not report any information on the technique used for sodium analysis. Although international authorities have recommended the implementation of direct potentiometry, a low awareness on this issue is still widespread in pediatric research. What is Known: • Direct potentiometry and indirect potentiometry are currently employed for sodium analysis in blood. • Direct potentiometry is more accurate. What is New: • Less than 30% of pediatric articles provide information on the technique employed for sodium analysis in blood. • Indirect potentiometry is more frequently employed than direct potentiometry in pediatric studies.
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Affiliation(s)
- Antonio Corsello
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Sabrina Malandrini
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Mario G. Bianchetti
- Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland
| | - Carlo Agostoni
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy ,Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Barbara Cantoni
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Francesco Meani
- Department of Gynecology and Obstetrics, Centro Di Senologia Della Svizzera Italiana, Ente Ospedaliero Cantonale, Lugano, Switzerland
| | - Pietro B. Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale, 6600 Locarno, Switzerland
| | - Gregorio P. Milani
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy ,Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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30
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Ciprian S, Lava SAG, Milani GP, Bianchetti MG, Consolascio D, Lardelli PF. Nicolau syndrome caused by Glatiramer. Mult Scler Relat Disord 2022; 57:103365. [PMID: 35158471 DOI: 10.1016/j.msard.2021.103365] [Citation(s) in RCA: 2] [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] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 10/17/2021] [Accepted: 10/30/2021] [Indexed: 11/19/2022]
Abstract
Injection-site reactions to glatiramer are common and include erythema, pruritus, pain, or induration. Additionally, the present systematic review of the literature documents 20 cases of Nicolau syndrome following glatiramer, a rare but potentially severe skin reaction. Abdomen and thighs are the most frequently affected areas (80% of reported cases), and permanent skin damage has been observed in 30% of cases. Recurrences are rare (<10%).
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Affiliation(s)
- Sandro Ciprian
- Pediatric Cardiology Unit, Department of Pediatrics, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland; Division of Clinical Pharmacology and Toxicology, Institute of Pharmacological Sciences of Southern Switzerland, Ente Ospedaliero Cantonale, 6900 Lugano, Switzerland.
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Mario G Bianchetti
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland; Pediatric Institute of Southern Switzerland EOC, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Danilo Consolascio
- Family Medicine Institute, Università della Svizzera Italiana, Lugano, Switzerland
| | - Pietro F Lardelli
- Family Medicine Institute, Università della Svizzera Italiana, Lugano, Switzerland
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31
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Scoglio M, Cappellini MD, D’Angelo E, Bianchetti MG, Lava SAG, Agostoni C, Milani GP. Kidney Tubular Damage Secondary to Deferasirox: Systematic Literature Review. Children 2021; 8:children8121104. [PMID: 34943300 PMCID: PMC8700300 DOI: 10.3390/children8121104] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/26/2021] [Accepted: 11/26/2021] [Indexed: 11/16/2022]
Abstract
Deferasirox is a first-line therapy for iron overload that can sometimes cause kidney damage. To better define the pattern of tubular damage, a systematic literature review was conducted on the United States National Library of Medicine, Excerpta Medica, and Web of Science databases. Twenty-three reports describing 57 individual cases could be included. The majority (n = 35) of the 57 patients were ≤18 years of age and affected by thalassemia (n = 46). Abnormal urinary findings were noted in 54, electrolyte or acid–base abnormalities in 46, and acute kidney injury in 9 patients. Latent tubular damage was diagnosed in 11 (19%), overt kidney tubular damage in 37 (65%), and an acute kidney injury in the remaining nine (16%) patients. Out of the 117 acid–base and electrolyte disorders reported in 48 patients, normal-gap metabolic acidosis and hypophosphatemia were the most frequent. Further abnormalities were, in decreasing order of frequency, hypokalemia, hypouricemia, hypocalcemia, and hyponatremia. Out of the 81 abnormal urinary findings, renal glucosuria was the most frequent, followed by tubular proteinuria, total proteinuria, and aminoaciduria. In conclusion, a proximal tubulopathy pattern may be observed on treatment with deferasirox. Since deferasirox-associated kidney damage is dose-dependent, physicians should prescribe the lowest efficacious dose.
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Affiliation(s)
- Martin Scoglio
- Department of Pediatrics, Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, 6500 Bellinzona, Switzerland; (M.S.); (M.G.B.)
| | - Maria Domenica Cappellini
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (M.D.C.); (E.D.); (C.A.); (G.P.M.)
| | - Emanuela D’Angelo
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (M.D.C.); (E.D.); (C.A.); (G.P.M.)
| | - Mario G. Bianchetti
- Department of Pediatrics, Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, 6500 Bellinzona, Switzerland; (M.S.); (M.G.B.)
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, and University of Lausanne, 1010 Lausanne, Switzerland
- Heart Failure and Transplantation, Department of Pediatric Cardiology, Great Ormond Street Hospital, London WC1N 3JH, UK
- Correspondence:
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (M.D.C.); (E.D.); (C.A.); (G.P.M.)
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (M.D.C.); (E.D.); (C.A.); (G.P.M.)
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
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Schoenenberger AW, Radovanovic D, Muggli F, Suter PM, Schoenenberger-Berzins R, Parati G, Bianchetti MG, Gallino A, Erne P. Prevalence of ideal cardiovascular health in a community-based population - results from the Swiss Longitudinal Cohort Study (SWICOS). Swiss Med Wkly 2021; 151:w30040. [PMID: 34581550 DOI: 10.4414/smw.2021.w30040] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
AIMS OF THE STUDY The American Heart Association (AHA) developed a concept to measure cardiovascular health in populations. We aimed to analyse participants in the Swiss Longitudinal Cohort Study (SWICOS) according to the AHA concept. METHODS We analysed cardiovascular health according to the AHA concept in all 474 participants of the prospective, population-based SWICOS study who were 18 years or older. The AHA concept uses seven health metrics of known cardiovascular risk factors (blood pressure, total cholesterol, blood glucose, smoking, body weight, physical activity and diet), and classifies each health metric according to three levels (ideal, intermediate and poor) using pre-defined cut-offs. RESULTS Ideal cardiovascular health for three or more of the seven health metrics was found in 259 participants (54.9%; 95% confidence interval [CI] 50.1-59.4%), but a relevant number of participants (n = 213, 45.1%, 95% CI 40.6-49.7%) showed ideal cardiovascular health for only two or fewer of the seven health metrics. Poor cardiovascular health for three or more of the seven health metrics was found in 40 participants (8.5%; 95% CI 6.1-11.4%); a majority of 432 participants (91.5%; 95% CI 88.6-93.9%) showed a poor level for only two or fewer of the seven health metrics. CONCLUSIONS Overall, we found favourable results for cardiovascular health in the population-based SWICOS cohort. Nevertheless, we see the need for further health prevention campaigns given the fact that a relevant proportion of the participants could optimise their cardiovascular health.
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Affiliation(s)
- Andreas W Schoenenberger
- Department of Geriatrics, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland.,Department of Internal Medicine, Kantonsspital Münsterlingen, Switzerland
| | - Dragana Radovanovic
- Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Franco Muggli
- Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Paolo M Suter
- Department of Medicine, Outpatient Clinic, University Hospital of Zürich, Switzerland
| | | | - Gianfranco Parati
- Department of Cardiology, San Luca Hospital, Istituto Auxologico Italiano, and Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Mario G Bianchetti
- Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
| | - Augusto Gallino
- Department of Cardiovascular Medicine, Hospital of San Giovanni, Bellinzona, Switzerland
| | - Paul Erne
- Faculty of Biomedical Science, Università della Svizzera Italiana, Lugano, Switzerland
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33
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Bronz G, Rinoldi PO, Lavagno C, Bianchetti MG, Lava SA, Vanoni F, Milani GP, Terrani I, Ferrarini A. Skin Eruptions in Acute Hemorrhagic Edema of Young Children: Systematic Review of the Literature. Dermatology 2021; 238:397-403. [PMID: 34551420 PMCID: PMC9153327 DOI: 10.1159/000519009] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 07/25/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Acute hemorrhagic edema is a skin-limited small-vessel leukocytoclastic vasculitis, which affects infants 4 weeks to 2 years of age and remits within 3 weeks. The diagnosis is made clinically in not-ill appearing children with acute onset of raised annular or nummular eruptions and edema. In this vasculitis, type, distribution, and evolution of the rash have never been systemically investigated. To address this issue, we employed the data contained in the Acute Hemorrhagic Edema Bibliographic Database, which incorporates all reports on acute hemorrhagic edema. SUMMARY Key features of rash were documented in 383 children. Annular eruptions in a strict sense, usually targetoid, were reported in 375 (98%) cases (many children also presented polycyclic or arciform eruptions). Nummular eruptions were also very common (n = 358; 93%). Purpuric eruptions and ecchymoses were reported in the vast majority of cases. Macules and wheals were described in a minority of cases. Edema, detected in all cases, was mostly painful, indurated and nonpitting. The following regions were affected, in decreasing order, by annular or nummular eruptions: legs, feet, face, arms, ears, trunk, and genitals. With the exception of feet, which were very often affected, the same distribution was reported for edema. The initial eruption was often a wheal or a macule that evolved into a nummular or an annular eruption. Nummular eruptions successively evolved into annular ones. KEY MESSAGE This study carefully characterizes type, distribution, and evolution of skin eruption in acute hemorrhagic edema. The data help physicians to rapidly and noninvasively make the clinical diagnosis of this vasculitis.
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Affiliation(s)
- Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Pietro O. Rinoldi
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Camilla Lavagno
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Mario G. Bianchetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Sebastiano A.G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Federica Vanoni
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Isabella Terrani
- Department of Dermatology, Ente Ospedaliero Cantonale, Ospedale Regionale di Lugano, Lugano, Switzerland
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Vanoni FO, Milani GP, Agostoni C, Treglia G, Faré PB, Camozzi P, Lava SAG, Bianchetti MG, Janett S. Magnesium Metabolism in Chronic Alcohol-Use Disorder: Meta-Analysis and Systematic Review. Nutrients 2021; 13:nu13061959. [PMID: 34200366 PMCID: PMC8229336 DOI: 10.3390/nu13061959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 04/23/2021] [Revised: 05/30/2021] [Accepted: 06/03/2021] [Indexed: 02/07/2023] Open
Abstract
Chronic alcohol-use disorder has been imputed as a possible cause of dietary magnesium depletion. The purpose of this study was to assess the prevalence of hypomagnesemia in chronic alcohol-use disorder, and to provide information on intracellular magnesium and on its renal handling. We carried out a structured literature search up to November 2020, which returned 2719 potentially relevant records. After excluding non-significant records, 25 were retained for the final analysis. The meta-analysis disclosed that both total and ionized circulating magnesium are markedly reduced in chronic alcohol-use disorder. The funnel plot and the Egger’s test did not disclose significant publication bias. The I2-test demonstrated significant statistical heterogeneity between studies. We also found that the skeletal muscle magnesium content is reduced and the kidney’s normal response to hypomagnesemia is blunted. In conclusion, magnesium depletion is common in chronic alcohol-use disorder. Furthermore, the kidney plays a crucial role in the development of magnesium depletion.
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Affiliation(s)
- Flora O. Vanoni
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (F.O.V.); (M.G.B.)
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, 6500 Bellinzona, Switzerland
- Correspondence: ; Tel.: +39-(0)2550-38727; Fax: +39-(0)2550-32918
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Giorgio Treglia
- Academic Education, Research and Innovation Area, General Directorate, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
- Faculty of Biomedical Science, Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Pietro B. Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale, 6600 Locarno, Switzerland;
| | - Pietro Camozzi
- Department of Internal Medicine, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland; (P.C.); (S.J.)
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, 1011 Lausanne, Switzerland;
| | - Mario G. Bianchetti
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (F.O.V.); (M.G.B.)
| | - Simone Janett
- Department of Internal Medicine, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland; (P.C.); (S.J.)
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Malandrini S, Lava SAG, Bianchetti MG, Meani F, Faré PB, Camozzi P, Cugliari M, Agostoni C, Milani GP. Which laboratory technique is used for the blood sodium analysis in clinical research? A systematic review. Clin Chem Lab Med 2021; 59:1501-1506. [PMID: 33915610 DOI: 10.1515/cclm-2021-0293] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 03/10/2021] [Accepted: 04/19/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND Circulating sodium is analyzed by flame spectrometry and indirect or direct potentiometry. The differences between estimates returned by the three techniques are often relevant. It is unknown whether peer-reviewed international publications focusing on this parameter provide information about the technique. Objectives of the study were to ascertain if information about the employed technique is provided. CONTENT A search in the National Library of Medicine for articles whose title contains "hyponatr[a]emia" was performed. We restricted the search to clinical reports including 10 or more humans published in the 2013-2015 and 2017-2019 periods. Authors of papers not reporting the technique were contacted to obtain this information. The study design and journal quartile ranking of each article were also evaluated. SUMMARY For the final analysis, we included 361 articles (2013-2015, n=169; 2017-2019, n=192). Information about the laboratory technique was given in 61(17%) articles. Thanks to our inquiry, we collected this information for 116(32%) further reports. Indirect potentiometry was the most frequently used technique, followed by direct potentiometry. Spectrometry was used in a small minority of studies. Study design, journal ranking and study period did not modulate the mentioned frequency. OUTLOOK Most articles focusing on hyponatremia do not provide information on the laboratory technique. This parameter is nowadays analyzed by indirect or, less frequently, direct potentiometry. The figures are similar for high and low impact factor journals and for the 2013-2015 and the 2017-2019 periods. Many authors, reviewers and editors likely assume that the results of this parameter are not influenced by the technique.
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Affiliation(s)
- Sabrina Malandrini
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera italiana, Lugano, Switzerland.,Department of Internal Medicine, Ente Ospedaliero Cantonale, Lugano, Switzerland
| | - Sebastiano A G Lava
- Department of Pediatrics, Pediatric Cardiology Unit, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Mario G Bianchetti
- Family Medicine Institute, Faculty of Biomedical Science, Università della Svizzera italiana, Lugano, Switzerland.,Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Francesco Meani
- Department of Gynecology and Obstetrics, Centro di Senologia della Svizzera Italiana, Ente Ospedaliero Cantonale, Lugano, Switzerland
| | - Pietro B Faré
- Infectious Diseases Unit, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Pietro Camozzi
- Department of Internal Medicine, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Marco Cugliari
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Gregorio P Milani
- Pediatric Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.,Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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Lepori L, Radovanovic D, Schoenenberger AW, Suter PM, Erne P, Parati G, Gallino A, Bianchetti MG, Muggli F. Age-Dependency of Cardiometabolic Risk and Protective Factors in Females Living in a Countryside Area of Switzerland. Praxis (Bern 1994) 2021; 110:252-256. [PMID: 33849291 DOI: 10.1024/1661-8157/a003622] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
We investigated the effect of age on cardiometabolic risk and protective factors in females living in a countryside area of Switzerland. For this cross-sectional analysis, data from 268 female adults, who live in two neighboring countryside villages in Italian-speaking Switzerland were retained. 89 study participants were premenopausal, 82 climacteric and 97 postmenopausal. Television viewing time, short duration of sleep, overweight, blood pressure, levels of atherogenic lipids and glycated hemoglobin significantly increased with age. Walking time also significantly increased with age. Tobacco smoking was more common among premenopausal women. It is concluded that in these countryside villages climacteric and postmenopausal women generally have an unfavorable cardiometabolic risk profile. On the other side, low physical activity and smoking are, compared to premenopausal and climacteric women, less prevalent in postmenopausal women.
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Affiliation(s)
- Letizia Lepori
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - Dragana Radovanovic
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - Andreas W Schoenenberger
- Department of Geriatrics, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Paolo M Suter
- Department of Internal Medicine, University Hospital Zurich and University of Zurich, Switzerland
| | - Paul Erne
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - Gianfranco Parati
- Istituto Auxologico Italiano, IRCCS, Cardiology Unit and Department of Cardiovascular, Neural and Metabolic Sciences, San Luca Hospital, Milano, & Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Augusto Gallino
- Cardiovascular Research, San Giovanni Hospital, Bellinzona, Switzerland
| | - Mario G Bianchetti
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
| | - Franco Muggli
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana, Lugano, Switzerland
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De Luigi G, Meoli M, Zgraggen L, Kottanattu L, Simonetti GD, Terrani I, Bianchetti MG, Lava SA, Milani GP. Mucosal Respiratory Syndrome: A Systematic Literature Review. Dermatology 2021; 238:53-59. [PMID: 33774629 PMCID: PMC8089407 DOI: 10.1159/000514815] [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] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 10/25/2020] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Mycoplasma pneumoniae atypical pneumonia is frequently associated with erythema multiforme. Occasionally, a mycoplasma infection does not trigger any cutaneous but exclusively mucosal lesions. The term mucosal respiratory syndrome is employed to denote the latter condition. Available reviews do not address the possible association of mucosal respiratory syndrome with further atypical bacterial pathogens such as Chlamydophila pneumoniae, Chlamydophila psittaci, Coxiella burnetii, Francisella tularensis, or Legionella species. We therefore performed a systematic review of the literature addressing this issue in the National Library of Medicine, Excerpta Medica, and Web of Science databases. SUMMARY We found 63 patients (≤18 years, n = 36; >18 years, n = 27; 54 males and 9 females) affected by a mucosal respiratory syndrome. Fifty-three cases were temporally associated with a M. pneumoniae and 5 with a C. pneumoniae infection. No cases temporally associated with C. psittaci, C. burnetii, F. tularensis, or Legionella species infection were found. Two cases were temporally associated with Epstein-Barr virus or influenzavirus B, respectively.
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Affiliation(s)
| | - Martina Meoli
- Università della Svizzera Italiana, Lugano, Switzerland
| | | | - Lisa Kottanattu
- Università della Svizzera Italiana, Lugano, Switzerland
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Giacomo D. Simonetti
- Università della Svizzera Italiana, Lugano, Switzerland
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Isabella Terrani
- Department of Dermatology Ente Ospedaliero Cantonale, Ospedale Regionale di Lugano, Lugano, Switzerland
| | | | - Sebastiano A.G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Gregorio P. Milani
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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Scoglio M, Bronz G, Rinoldi PO, Faré PB, Betti C, Bianchetti MG, Simonetti GD, Gennaro V, Renzi S, Lava SAG, Milani GP. Electrolyte and Acid-Base Disorders Triggered by Aminoglycoside or Colistin Therapy: A Systematic Review. Antibiotics (Basel) 2021; 10:antibiotics10020140. [PMID: 33535401 PMCID: PMC7912654 DOI: 10.3390/antibiotics10020140] [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: 12/30/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 11/16/2022] Open
Abstract
Aminoglycoside or colistin therapy may alter the renal tubular function without decreasing the glomerular filtration rate. This association has never been extensively investigated. We conducted a systematic review of the literature following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses recommendations. Databases searched included United States National Library of Medicine, Excerpta Medica, and Web of Science. For the final analysis, we evaluated 46 reports, published after 1960, describing 82 cases. A total of 286 electrolyte and acid-base disorders were reported. Hypomagnesemia, hypokalemia, and hypocalcemia were reported in more than three quarter of cases. Further disorders were, in decreasing order of frequency, metabolic alkalosis, hyponatremia, hypophosphatemia, hypouricemia, hypernatremia, and metabolic acidosis. Six electrolyte and acid-base disorders were reported in seven cases, five in 12 cases, four in 16 cases, three in 31 cases, two in 11 cases, and one in five cases. Laboratory features consistent with a loop of Henle/distal tubular dysfunction were noted in 56 (68%), with a proximal tubular dysfunction in three (3.7%), and with a mixed dysfunction in five (6.1%) cases. The laboratory abnormality was unclassified in the remaining 18 (22%) cases. Treatment with aminoglycosides or colistin may trigger a proximal tubular or, more frequently, a loop of Henle/distal tubular dysfunction.
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Affiliation(s)
- Martin Scoglio
- Faculty of Biomedicine, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (G.B.); (P.O.R.); (C.B.); (M.G.B.); (G.D.S.); (V.G.)
- Correspondence:
| | - Gabriel Bronz
- Faculty of Biomedicine, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (G.B.); (P.O.R.); (C.B.); (M.G.B.); (G.D.S.); (V.G.)
| | - Pietro O. Rinoldi
- Faculty of Biomedicine, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (G.B.); (P.O.R.); (C.B.); (M.G.B.); (G.D.S.); (V.G.)
- Department of Pediatrics, Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
| | - Pietro B. Faré
- Department of Internal Medicine, Ospedale La Carità, Ente Ospedaliero Cantonale, 6600 Locarno, Switzerland;
| | - Céline Betti
- Faculty of Biomedicine, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (G.B.); (P.O.R.); (C.B.); (M.G.B.); (G.D.S.); (V.G.)
- Department of Pediatrics, Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
| | - Mario G. Bianchetti
- Faculty of Biomedicine, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (G.B.); (P.O.R.); (C.B.); (M.G.B.); (G.D.S.); (V.G.)
| | - Giacomo D. Simonetti
- Faculty of Biomedicine, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (G.B.); (P.O.R.); (C.B.); (M.G.B.); (G.D.S.); (V.G.)
- Department of Pediatrics, Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
| | - Viola Gennaro
- Faculty of Biomedicine, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (G.B.); (P.O.R.); (C.B.); (M.G.B.); (G.D.S.); (V.G.)
| | - Samuele Renzi
- Division of Hematology and Oncology, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada;
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, and University of Lausanne, 1011 Lausanne, Switzerland;
| | - Gregorio P. Milani
- Department of Pediatrics, Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
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Milani GP, Simonetti GD, Edefonti V, Lava SAG, Agostoni C, Curti M, Stettbacher A, Bianchetti MG, Muggli F. Seasonal variability of the vitamin D effect on physical fitness in adolescents. Sci Rep 2021; 11:182. [PMID: 33420273 PMCID: PMC7794427 DOI: 10.1038/s41598-020-80511-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [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: 06/29/2020] [Accepted: 12/02/2020] [Indexed: 12/12/2022] Open
Abstract
Studies investigating the relationship between vitamin D and physical fitness in youth have provided inconsistent findings. Recent evidence indicates that the expression of receptors and vitamin D-modulated genes in young subjects has a seasonal profile. Therefore, we investigated the role of vitamin D on physical fitness across seasons in a total of 977 male adolescents. Anthropometrics, lifestyle, dietary habits, biochemical profiles and physical fitness were studied. Multiple linear regression models, including pairwise interaction terms involving total 25-OH-vitamin D, were fitted. The interacting effect of season and total 25-OH-vitamin D had a significant influence on physical fitness performance (spring and total 25-OH-vitamin D: ß 0.19, SE 0.07, p = 0.007; summer and total 25-OH-vitamin D: ß 0.10, SE 0.06, p = 0.11; autumn and total 25-OH-vitamin D: ß 0.18, SE 0.07, p = 0.01), whereas the main effect of total 25-OH-vitamin D alone was not significant (p = 0.30). Body fat percentage, recreational physical activity level, time spent per day gaming/TV-watching, smoking, and hemoglobin levels were also related to the physical fitness performance score. Future studies should further explore the role of seasonal-dependent effects of vitamin D on health.
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Affiliation(s)
- Gregorio P Milani
- Istituto Pediatrico della Svizzera Italiana, 6500, Bellinzona, Switzerland. .,Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, via della Commenda 9, 20122, Milan, Italy. .,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122, Milan, Italy.
| | - Giacomo D Simonetti
- Istituto Pediatrico della Svizzera Italiana, 6500, Bellinzona, Switzerland.,Università della Svizzera Italiana, 6600, Lugano, Switzerland
| | - Valeria Edefonti
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122, Milan, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, 1011, Lausanne, Switzerland
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, via della Commenda 9, 20122, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122, Milan, Italy
| | | | | | | | - Franco Muggli
- Swiss Federal Department of Defence, 3010, Bern, Switzerland
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Gualtieri R, Bronz G, Bianchetti MG, Lava SAG, Giuliano E, Milani GP, Jermini LMM. Perianal streptococcal disease in childhood: systematic literature review. Eur J Pediatr 2021; 180:1867-1874. [PMID: 33532889 PMCID: PMC8105195 DOI: 10.1007/s00431-021-03965-9] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 01/20/2021] [Accepted: 01/25/2021] [Indexed: 11/24/2022]
Abstract
Group A Streptococcus has been associated with a perianal infection. We conducted a systematic review of the literature on childhood streptococcal perianitis in three databases: Excerpta Medica, National Library of Medicine, and Web of Science. The main purposes were to document the clinical features, the tendency to recur, the association with an asymptomatic streptococcal throat carriage, the accuracy of rapid streptococcal tests, and the mechanism possibly underlying the acquisition of this infection. More than 80% of cases are boys ≤7.0 years of age with defecation disorders, perianal pain, local itch, rectal bleeding, or fissure and a sharply demarcated perianal redness. Perianitis is associated with a streptococcal tonsillopharyngitis in about every fifth case. The time to diagnosis is ≥3 weeks in 65% of cases. Recurrences occur within 3½ months in about 20% of cases. An asymptomatic group A streptococcal throat carriage occurs in 63% of cases. As compared with perianal Streptococcus A culture, the rapid streptococcal tests have a positive predictive value of 80% and a negative predictive value of 96%. It is hypothesized that digital inoculation from nasopharynx to anus underlies perianitis. Many cases are likely caused directly by children, who are throat and nasal carriers of Streptococcus A. Some cases might occur in children, who have their bottoms wiped by caregivers with streptococcal tonsillopharyngitis or carriage of Streptococcus.Conclusion: Perianitis is an infection with a distinctive presentation and a rather long time to diagnosis. There is a need for a wider awareness of this condition among healthcare professionals. What is Known: • Group A Streptococcus may cause perianitis in childhood. • Systemic antimicrobials (penicillin V, amoxycillin, or cefuroxime) are superior to topical treatment. What is New: • The clinical presentation is distinctive (defecation disorders, perianal pain, local itch, rectal bleeding, or fissure and a sharply demarcated perianal redness). • The time to diagnosis is usually ≥3 weeks. Recurrences occur in about 20% of cases.
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Affiliation(s)
- Renato Gualtieri
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gabriel Bronz
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Mario G. Bianchetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Elena Giuliano
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P. Milani
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, via della Commenda 9, 20122 Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Luca M. M. Jermini
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
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Rinoldi PO, Bronz G, Ferrarini A, Mangas C, Bianchetti MG, Chelleri C, Lava SAG, Milani GP. Acute hemorrhagic edema: Uncommon features. J Am Acad Dermatol 2020; 85:1620-1621. [PMID: 33352271 DOI: 10.1016/j.jaad.2020.12.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 12/07/2020] [Accepted: 12/13/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Pietro Olmo Rinoldi
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Gabriel Bronz
- Università della Svizzera Italiana, Lugano, Switzerland
| | | | - Cristina Mangas
- Department of Dermatology Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | | | - Cristina Chelleri
- Pediatric Neurology and Muscular Disease Unit, G. Gaslini Children Hospital, Genoa, Italy
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Gregorio P Milani
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland; Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy.
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Molinaris V, Bianchetti MG, Milani GP, Lava SA, Bruna RD, Simonetti GD, Faré PB. Interferences in the measurement of circulating phosphate: a literature review. Clin Chem Lab Med 2020; 58:1971-1977. [DOI: 10.1515/cclm-2020-0281] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 05/14/2020] [Indexed: 11/15/2022]
Abstract
Abstract
Background
Inorganic phosphate in blood is currently determined by the reaction with molybdate. This report aims at reviewing conditions underlying spuriously altered levels of circulating inorganic phosphate.
Content
A systematic search of the Excerpta Medica, the National Library Database and the Web of Science database was conducted without language restriction from the earliest publication date available through January 31, 2020.
Summary
For the analysis, 80 reports published in English (n = 77), French (n = 1), German (n = 1) and Spanish (n = 1) were retained. Well-documented pseudohyperphosphatemia was observed in individuals exposed to liposomal amphotericin, in patients affected by a gammopathy, in patients with hyperlipidemia and in patients with hyperbilirubinemia. An unexplained elevated inorganic phosphate level sometimes provided a clue to the diagnosis of a gammopathy. Well-documented cases of pseudohypophosphatemia were observed in patients on large amounts of intravenous mannitol. Finally, pseudohypophosphatemia was occasionally observed on treatment with liposomal amphotericin and in patients with a gammopathy.
Outlook
In order to avoid unnecessary testing and treatment, the phenomenon of spuriously altered inorganic phosphate should be recognized. An unexplained hyperphosphatemia may provide a clue to the diagnosis of a gammopathy or a severe hyperlipidemia.
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Affiliation(s)
- Valentina Molinaris
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni , Bellinzona , Switzerland
| | | | - Gregorio P. Milani
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni , Bellinzona , Switzerland
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico , Milan , Italy
- Department of Clinical Sciences and Community Health , Università degli Studi di Milano , Milan , Italy
| | - Sebastiano A.G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics , Centre Hospitalier Universitaire Vaudois (CHUV), and University of Lausanne , 1010 Lausanne , Switzerland
| | - Roberto Della Bruna
- EOLAB, Department of Laboratory medicine, Ente Ospedaliero Cantonale , Bellinzona , Switzerland
| | - Giacomo D. Simonetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni , Bellinzona , Switzerland
- Università della Svizzera Italiana , Lugano , Switzerland
| | - Pietro B. Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale , Locarno , Switzerland
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Simoni C, Camozzi P, Faré PB, Bianchetti MG, Kottanattu L, Lava SAG, Milani GP. Myositis and acute kidney injury in bacterial atypical pneumonia: Systematic literature review. J Infect Public Health 2020; 13:2020-2024. [PMID: 33139236 DOI: 10.1016/j.jiph.2020.10.007] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/25/2020] [Accepted: 10/12/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Bacterial community-acquired atypical pneumonia is sometimes complicated by a myositis or by a renal parenchymal disease. Available reviews do not mention the concurrent occurrence of both myositis and acute kidney injury. METHODS In order to characterize the link between bacterial community-acquired atypical pneumonia and both myositis and a renal parenchymal disease, we reviewed the literature (United States National Library of Medicine and Excerpta Medica databases). RESULTS We identified 42 previously healthy subjects (35 males and 7 females aged from 2 to 76, median 42 years) with a bacterial atypical pneumonia associated both with myositis (muscle pain and creatine kinase ≥5 times the upper limit of normal) and acute kidney injury (increase in creatinine to ≥1.5 times baseline or increase by ≥27 μmol/L above the upper limit of normal). Thirty-six cases were caused by Legionella species (N = 27) and by Mycoplasma pneumoniae (N = 9). Further germs accounted for the remaining 6 cases. The vast majority of cases (N = 36) presented a diffuse myalgia. Only a minority of cases (N = 3) were affected by a calf myositis. The diagnosis of rhabdomyolysis-associated kidney injury was retained in 37 and that of acute interstitial nephritis in the remaining 5 cases. CONCLUSION Bacterial atypical pneumonia may occasionally induce myositis and secondary kidney damage.
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Affiliation(s)
- Chiara Simoni
- Università della Svizzera Italiana, Lugano, Switzerland
| | - Pietro Camozzi
- Department of Internal Medicine, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Pietro B Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale, Locarno, Switzerland
| | | | - Lisa Kottanattu
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, and University of Lausanne, Lausanne, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy.
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Lardelli PF, Jermini LMM, Milani GP, Peeters GGAM, Ramelli GP, Zgraggen L, Terrani I, Bianchetti MG, Vanoni F, Faré PB, Lava SAG. Nicolau syndrome caused by non-steroidal anti-inflammatory drugs: Systematic literature review. Int J Clin Pract 2020; 74:e13567. [PMID: 32479658 DOI: 10.1111/ijcp.13567] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 04/05/2020] [Accepted: 05/26/2020] [Indexed: 12/16/2022] Open
Abstract
AIM Intramuscular or, more rarely, local drug injection is occasionally followed by immediate local pain, livedoid skin lesions and, some days later, the development of ischemic lesions. This very uncommon but potentially severe reaction, termed Nicolau syndrome, is traditionally associated with bismuth and β-lactam antimicrobials. The aim of this report was to review the literature associating Nicolau syndrome with the administration of non-steroidal anti-inflammatory drugs. METHODS The National Library, Excerpta Medica, Web of Science and Cochrane library databases were used. RESULTS Sixty-two cases (40 females and 22 males aged from 13 to 81, median 57 years) of Nicolau syndrome were published after 1992. Fifty-three cases occurred after diclofenac. The remaining nine cases were associated with ketoprofen (N = 2), ketorolac (N = 2), phenylbutazone (N = 2), etofenamate (N = 1), ibuprofen (N = 1) and piroxicam (N = 1). CONCLUSION Although Nicolau syndrome is extremely uncommon, physicians must be aware of this complication after intramuscular administration of non-steroidal anti-inflammatory drugs and should avoid unnecessary injections.
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Affiliation(s)
- Pietro F Lardelli
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | | | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Gabriella G A M Peeters
- Unit of Clinical Pharmacology, Department of Biomedical and Clinical Sciences L. Sacco, "Luigi Sacco" University Hospital, Università di Milano, Milan, Italy
| | - Gian P Ramelli
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Lorenzo Zgraggen
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Isabella Terrani
- Department of Dermatology, Ente Ospedaliero Cantonale, Ospedale Regionale di Lugano, Lugano, Switzerland
| | - Mario G Bianchetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Università della Svizzera Italiana, Lugano, Switzerland
| | - Federica Vanoni
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Pietro B Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale, Locarno, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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45
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Memoli E, Faré PB, Camozzi P, Simonetti GD, Bianchetti MG, Lava SA, Milani GP. Trimethoprim-associated electrolyte and acid-base abnormalities. Minerva Med 2020; 112:500-505. [PMID: 32697061 DOI: 10.23736/s0026-4806.20.06660-4] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION The antimicrobial trimethoprim is structurally related to potassium-sparing diuretics and may consequently lead to derangements in electrolyte and acid-base balance. Since no report so far analyzed the literature documenting individual cases with electrolyte and acid-base derangements induced by trimethoprim, a systematic review was carried out. EVIDENCE ACQUISITION We retained 53 reports documenting 68 cases (42 males and 26 females 23 to 96 years of age) of electrolyte or acid-base derangements occurring on trimethoprim for about 5 days. EVIDENCE SYNTHESIS One hundred five electrolyte imbalances were detected in the 68 patients: hyperkalemia (>5.0 mmol/L) in 62 (91%), hyponatremia (<135 mmol/L) in 29 (43%) and metabolic acidosis (pH<7.38 and bicarbonate <19 mmol/L) in 14 (21%) cases. Following possible predisposing factors for electrolyte and acid-base abnormalities were found in 54 (79%) patients: high-dose trimethoprim, comedication with drugs that have been associated with electrolyte and acid-base derangements, preexisting kidney disease, age ≥80 years and diabetes mellitus. CONCLUSIONS High-dose trimethoprim, comedicated with drugs that have been associated with electrolyte and acid-base derangements, poor kidney function, age ≥80 years and diabetes mellitus predispose to trimethoprim-associated electrolyte and acid-base abnormalities. Clinicians must recognize patients at risk, possibly avoid drug combinations that may worsen the problem and monitor the laboratory values.
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Affiliation(s)
- Erica Memoli
- Pediatric Institute of Southern Switzerland, San Giovanni Hospital, Bellinzona, Switzerland.,Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Pietro B Faré
- Department of Internal Medicine, La Carità Hospital, Locarno, Switzerland.,Ente Ospedaliero Cantonale, Locarno, Switzerland
| | - Pietro Camozzi
- Ente Ospedaliero Cantonale, Bellinzona, Switzerland.,Department of Internal Medicine, San Giovanni Hospital, Bellinzona, Switzerland
| | - Giacomo D Simonetti
- Pediatric Institute of Southern Switzerland, San Giovanni Hospital, Bellinzona, Switzerland.,Ente Ospedaliero Cantonale, Bellinzona, Switzerland.,Università della Svizzera Italiana (USI), Lugano, Switzerland
| | | | - Sebastiano A Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), University of Lausanne, Lausanne, Switzerland - .,Division of Clinical Pharmacology and Toxicology, Institute of Pharmacological Sciences of Southern Switzerland, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Institute of Southern Switzerland, San Giovanni Hospital, Bellinzona, Switzerland.,Ente Ospedaliero Cantonale, Bellinzona, Switzerland.,Unit of Pediatrics, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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46
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Memoli E, Lava SAG, Bianchetti MG, Vianello F, Agostoni C, Milani GP. Prevalence, diagnosis, and management of secondary pseudohypoaldosteronism. Pediatr Nephrol 2020; 35:713-714. [PMID: 31863208 DOI: 10.1007/s00467-019-04419-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [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: 11/07/2019] [Accepted: 11/08/2019] [Indexed: 11/24/2022]
Affiliation(s)
- Erica Memoli
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois (CHUV), and University of Lausanne, 1010, Lausanne, Switzerland
| | - Mario G Bianchetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland. .,Faculty of Biomedical Sciences, Università della Svizzera Italiana, Via Buffi 13, Lugano, Switzerland.
| | - Federica Vianello
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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De Luigi G, Zgraggen L, Kottanattu L, Simonetti GD, Terraneo L, Vanoni F, Terrani I, Bianchetti MG, Lava SAG, Milani GP. Skin and Mucous Membrane Eruptions Associated with Chlamydophila Pneumoniae Respiratory Infections: Literature Review. Dermatology 2020; 237:230-235. [PMID: 32222707 DOI: 10.1159/000506460] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 02/12/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Mycoplasma pneumoniae pneumonia is sometimes associated with skin or mucous membrane eruptions. Available reviews do not address the association of Chlamydophila pneumoniae pneumonia with skin eruptions. We therefore conducted a systematic review of the literature addressing this issue. The National Library of Medicine, Excerpta Medica, and Web of Science databases were employed. SUMMARY In two reports, skin lesions and especially urticaria were more common (p < 0.05) in atypical pneumonia caused by C. pneumoniae as compared with M. pneumoniae. We found 47 patients (<18 years, n = 16; ≥18 years, n = 31) affected by a C. pneumoniae atypical pneumonia, which was associated with erythema nodosum, erythema multiforme minus, erythema multiforme majus, isolated mucositis, or cutaneous vasculitis. We also found the case of a boy with C. pneumoniae pneumonia and acute generalized exanthematous pustulosis. We did not find any case of C. pneumoniae respiratory infection associated with either Gianotti-Crosti syndrome, pityriasis lichenoides et varioliformis acuta Mucha-Habermann, or varicella-like skin eruptions.
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Affiliation(s)
| | - Lorenzo Zgraggen
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Lisa Kottanattu
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Giacomo D Simonetti
- Università della Svizzera Italiana, Lugano, Switzerland.,Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Luisa Terraneo
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Federica Vanoni
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Isabella Terrani
- Department of Dermatology Ente Ospedaliero Cantonale, Ospedale Regionale di Lugano, Lugano, Switzerland
| | - Mario G Bianchetti
- Università della Svizzera Italiana, Lugano, Switzerland.,Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland,
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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48
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Pellanda G, Lava SAG, Milani GP, Bianchetti MG, Ferrarini A, Vanoni F. Immune deposits in skin vessels of patients with acute hemorrhagic edema of young children: A systematic literature review. Pediatr Dermatol 2020; 37:120-123. [PMID: 31755135 DOI: 10.1111/pde.14041] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 09/13/2019] [Accepted: 10/13/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Acute hemorrhagic edema of young children is a benign skin-limited vasculitis mainly affecting children 2 to 24 months of age, which is often considered the infantile variant of immunoglobulin A vasculitis (Henoch-Schönlein purpura). In most cases, the diagnosis is made on a clinical basis without a skin biopsy. METHODS A systematic review of the literature was performed to examine the reported prevalence of vascular immune deposits in skin biopsies of patients with acute hemorrhagic edema of young children. RESULTS Testing for vascular immune deposits was performed in 75 cases (64 boys and 11 girls aged from 3.5 to 72, median 11 months) published between 1970 and 2018. Vessel wall deposition of complement C3 was seen in 40 cases. Immunoglobulin M (N = 24), immunoglobulin A (N = 21), immunoglobulin G (N = 13), and immunoglobulin E (N = 3) were less frequently detected. Gender, age, clinical features, and disease duration were not statistically different in cases with and without vessel wall deposition of immunoglobulin A. CONCLUSION Immune deposits in skin vessels, most frequently complement C3, are common in subjects with acute hemorrhagic edema of young children, providing furhter evidence that acute hemorrhagic edema, immunoglobulin A vasculitis, and pauci-immune vasculitides are different entities.
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Affiliation(s)
- Giorgia Pellanda
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Sebastiano A G Lava
- Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Mario G Bianchetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland.,Università della Svizzera Italiana, Lugano, Switzerland
| | - Alessandra Ferrarini
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Federica Vanoni
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
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Liedtke AG, Lava SAG, Milani GP, Agostoni C, Gilardi V, Bianchetti MG, Treglia G, Faré PB. Selective ß2-Adrenoceptor Agonists and Relevant Hyperlactatemia: Systematic Review and Meta-Analysis. J Clin Med 2019; 9:jcm9010071. [PMID: 31892109 PMCID: PMC7019948 DOI: 10.3390/jcm9010071] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 12/20/2019] [Accepted: 12/22/2019] [Indexed: 12/28/2022] Open
Abstract
Selective ß2-agonists have been imputed as potential cause of l-hyperlactatemia since the 1970s. To document the prevalence of hyperlactatemia associated with selective ß2-agonists and to investigate the predisposing factors, we searched for published articles until April 2019 pertaining to the interplay of administration of selective ß2-agonists and circulating l-lactic acid in the Excerpta Medica, Web of Science, and the U.S. National Library of Medicine databases. Out of the 1834 initially retrieved records, 56 articles were included: 42 papers reporting individual cases, 2 observational studies, and 12 clinical trials. Forty-seven individual patients receiving a selective ß2-agonist were found to have l-lactatemia ≥5.0 mmol/L, which decreased by ≥3.0 mmol/L or to ≤2.5 mmol/L after discontinuing (N = 24), reducing (N = 17) or without modifying the dosage of the selective ß2-agonist (N = 6). Clinical trials found that l-lactic acid significantly increased in healthy volunteers administered a ß2-agonist. l-lactatemia ≥5.0 mmol/L was observed in 103 (24%) out of 426 patients with asthma or preterm labor managed with a selective ß2-agonist and was more common in patients with asthma (30%) than in premature labor (5.9%). A significant relationship was also noted between l-lactate level and intravenous albuterol dose or its circulating level. In conclusion, relevant l-hyperlactatemia is common on high dose treatment with a selective ß2-agonist.
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Affiliation(s)
- Alina G. Liedtke
- Department of Internal Medicine, Ente Ospedaliero Cantonale, 6600 Locarno, Switzerland; (A.G.L.); (P.B.F.)
| | - Sebastiano A. G. Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois, and University of Lausanne, 1010 Lausanne, Switzerland;
| | - Gregorio P. Milani
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
- Correspondence:
| | - Carlo Agostoni
- Pediatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
| | - Viola Gilardi
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (V.G.); (M.G.B.)
| | - Mario G. Bianchetti
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, 6900 Lugano, Switzerland; (V.G.); (M.G.B.)
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, 6500 Bellinzona, Switzerland
| | - Giorgio Treglia
- Academic Education, Research and Innovation Area, General Directorate, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland;
- Faculty of Biology and Medicine, University of Lausanne, 1000 Lausanne, Switzerland
| | - Pietro B. Faré
- Department of Internal Medicine, Ente Ospedaliero Cantonale, 6600 Locarno, Switzerland; (A.G.L.); (P.B.F.)
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50
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Ramelli V, Rinoldi PO, Bianchetti MG, Lava SAG, Ramelli GP, Milani GP. Dapsone in immunoglobulin A-associated vasculitis. Eur J Pediatr 2019; 178:1913-1914. [PMID: 31630232 DOI: 10.1007/s00431-019-03472-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 07/24/2019] [Accepted: 09/11/2019] [Indexed: 11/27/2022]
Affiliation(s)
- Vera Ramelli
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Pietro O Rinoldi
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Mario G Bianchetti
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
- Università della Svizzera Italiana, Lugano, Switzerland
| | - Sebastiano A G Lava
- Pediatric Cardiology Unit, Department of Pediatrics, Centre Hospitalier Universitaire Vaudois and University of Lausanne, 1010, Lausanne, Switzerland.
- Division of Clinical Pharmacology and Toxicology, Institute of Pharmacological Sciences of Southern Switzerland, Ente Ospedaliero Cantonale, Lugano, Switzerland.
| | - Gian Paolo Ramelli
- Pediatric Institute of Southern Switzerland, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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