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Kato N, Morisaki N, Moriichi A. Trends in the survival of patients with trisomy 13 from 1995 to 2021: A population study in Japan. Am J Med Genet A 2024:e63710. [PMID: 38733159 DOI: 10.1002/ajmg.a.63710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/28/2024] [Accepted: 05/01/2024] [Indexed: 05/13/2024]
Abstract
It remains unclear whether recent changes in the prognosis and management of patients with trisomy 13 impact patient survival. We investigated changes in survival of patients with trisomy 13 in Japan. Data from the Vital Statistics Database in Japan was retrieved to examine the association of sex, surgical history, and years of birth and death with changes in survival patterns in 1164 patients with trisomy 13 between 1995 and 2021. The rates of deaths due to trisomy 13 increased from 9.8% to 23.1% in those over 1 year of age and from 7.3% to 19.2% in those within 24 h of birth between 1995 and 2021. The median survival time was longer in 2009-2021 than in 1996-2008 (40 vs. 84 days, p < 0.001). The median survival time and the rate of patients with surgical history increased from 91 days and 16.0% in 1996-2008 to 179 days and 28.0% in 2009-2021, respectively. Median survival time among patients with trisomy 13 has increased over the last 26 years, with almost 1 in 3 patients currently surviving for more than 1 year. The increased surgical intervention rate might have contributed to this improvement.
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Affiliation(s)
- Narumi Kato
- Department of Specific Pediatric Chronic Disease Information, National Center for Child Health and Development, Setagaya-ku, Tokyo, Japan
| | - Naho Morisaki
- Department of Social Medicine, National Center for Child Health and Development, Setagaya-ku, Tokyo, Japan
| | - Akinori Moriichi
- Department of Specific Pediatric Chronic Disease Information, National Center for Child Health and Development, Setagaya-ku, Tokyo, Japan
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2
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Hammer C, Pierson S, Acevedo A, Goldberg J, Westover T, Chawla D, Mabey B, Muzzey D, Johansen Taber K. High positive predictive value 22q11.2 microdeletion screening by prenatal cell-free DNA testing that incorporates fetal fraction amplification. Prenat Diagn 2024. [PMID: 38622914 DOI: 10.1002/pd.6562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/29/2024] [Accepted: 03/17/2024] [Indexed: 04/17/2024]
Abstract
OBJECTIVE 22q11.2 deletion syndrome (DS) is a serious condition with a range of features. The small microdeletion causing 22q11.2DS makes it technically challenging to detect using standard prenatal cfDNA screening. Here, we assess 22q11.2 microdeletion clinical performance by a prenatal cfDNA screen that incorporates fetal fraction (FF) amplification. METHODS The study cohort consisted of patients who received Prequel (Myriad Genetics, Inc.), a prenatal cfDNA screening that incorporates FF amplification, and met additional eligibility criteria. Pregnancy outcomes were obtained via a routine process for continuous quality improvement. Samples with diagnostic testing results were used to calculate positive predictive value (PPV). RESULTS 379,428 patients met study eligibility criteria, 76 of whom were screen-positive for a de novo 22q11.2 microdeletion. 22 (29.7%) had diagnostic testing results available, and all 22 cases were confirmed as true positives, for a PPV of 100% (95% CI 84.6%-100%). This performance was based on cases that ranged broadly across FF (5.9%-41.1%, mean 23.0%), body mass index (22.3-44.8, mean 29.9), and gestational age at testing (10.0w-34.6w, median 12.7w). Ultrasound findings in screen-positive pregnancies were consistent with those known to be associated with 22q11.2DS. CONCLUSION 22q11.2 microdeletion screening that incorporates FF amplification demonstrated high PPV across both general and high-risk population cohorts.
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Affiliation(s)
- Carly Hammer
- Department of Research & Development, Myriad Genetics, Inc, South San Francisco, California, USA
| | - Summer Pierson
- Department of Research & Development, Myriad Genetics, Inc, South San Francisco, California, USA
| | - Ashley Acevedo
- Department of Research & Development, Myriad Genetics, Inc, South San Francisco, California, USA
| | - James Goldberg
- Independent (unaffiliated), Washington, District of Columbia, USA
| | - Thomas Westover
- Maternal Fetal Medicine and Perinatal Genetics, Capital Health, Trenton, New Jersey, USA
| | - Devika Chawla
- Department of Research & Development, Myriad Genetics, Inc, South San Francisco, California, USA
| | - Brent Mabey
- Department of Research & Development, Myriad Genetics, Inc, South San Francisco, California, USA
| | - Dale Muzzey
- Department of Research & Development, Myriad Genetics, Inc, South San Francisco, California, USA
| | - Katherine Johansen Taber
- Department of Research & Development, Myriad Genetics, Inc, South San Francisco, California, USA
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Grlić S, Gregurović V, Martinić M, Davidović M, Kos I, Galić S, Fištrek Prlić M, Vuković Brinar I, Vrljičak K, Lamot L. Single-Center Experience of Pediatric Cystic Kidney Disease and Literature Review. CHILDREN (BASEL, SWITZERLAND) 2024; 11:392. [PMID: 38671609 PMCID: PMC11048964 DOI: 10.3390/children11040392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 02/28/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024]
Abstract
INTRODUCTION Pediatric cystic kidney disease (CyKD) includes conditions characterized by renal cysts. Despite extensive research in this field, there are no reliable genetics or other biomarkers to estimate the phenotypic consequences. Therefore, CyKD in children heavily relies on clinical and diagnostic testing to predict the long-term outcomes. AIM A retrospective study aimed to provide a concise overview of this condition and analyze real-life data from a single-center pediatric CyKD cohort followed during a 12-year period. METHODS AND MATERIALS Medical records were reviewed for extensive clinical, laboratory, and radiological data, treatment approaches, and long-term outcomes. RESULTS During the study period, 112 patients received a diagnosis of pediatric CyKD. Male patients were more involved than female (1:0.93). Fifty-six patients had a multicystic dysplastic kidney; twenty-one of them had an autosomal dominant disorder; fifteen had an isolated renal cyst; ten had been diagnosed with autosomal recessive polycystic kidney disease; three had the tuberous sclerosis complex; two patients each had Bardet-Biedl, Joubert syndrome, and nephronophthisis; and one had been diagnosed with the trisomy 13 condition. Genetic testing was performed in 17.9% of the patients, revealing disease-causing mutations in three-quarters (75.0%) of the tested patients. The most commonly presenting symptoms were abdominal distension (21.4%), abdominal pain (15.2%), and oligohydramnios (12.5%). Recurrent urinary tract infections (UTI) were documented in one-quarter of the patients, while 20.5% of them developed hypertension during the long-term follow-up. Antibiotic prophylaxis and antihypertensive treatment were the most employed therapeutic modalities. Seventeen patients progressed to chronic kidney disease (CKD), with thirteen of them eventually reaching end-stage renal disease (ESRD). The time from the initial detection of cysts on an ultrasound (US) to the onset of CKD across the entire cohort was 59.0 (7.0-31124.0) months, whereas the duration from the detection of cysts on an US to the onset of ESRD across the whole cohort was 127.0 (33.0-141.0) months. The median follow-up duration in the cohort was 3.0 (1.0-7.0) years. The patients who progressed to ESRD had clinical symptoms at the time of initial clinical presentation. CONCLUSION This study is the first large cohort of patients reported from Croatia. The most common CyKD was the multicystic dysplastic kidney disease. The most common clinical presentation was abdominal distention, abdominal pain, and oliguria. The most common long-term complications were recurrent UTIs, hypertension, CKD, and ESRD.
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Affiliation(s)
- Sara Grlić
- Department of Pediatrics, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (S.G.); (I.V.B.); (L.L.)
| | - Viktorija Gregurović
- Department of Pediatrics, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (S.G.); (I.V.B.); (L.L.)
| | - Mislav Martinić
- Department of Pediatrics, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (M.M.); (M.D.); (I.K.); (S.G.); (K.V.)
| | - Maša Davidović
- Department of Pediatrics, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (M.M.); (M.D.); (I.K.); (S.G.); (K.V.)
| | - Ivanka Kos
- Department of Pediatrics, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (M.M.); (M.D.); (I.K.); (S.G.); (K.V.)
| | - Slobodan Galić
- Department of Pediatrics, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (M.M.); (M.D.); (I.K.); (S.G.); (K.V.)
| | - Margareta Fištrek Prlić
- Department of Nephrology, Arterial Hypertension, Dialysis and Transplantation, University Hospital Center Zagreb, 10000 Zagreb, Croatia;
| | - Ivana Vuković Brinar
- Department of Pediatrics, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (S.G.); (I.V.B.); (L.L.)
- Department of Internal Medicine, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Kristina Vrljičak
- Department of Pediatrics, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (M.M.); (M.D.); (I.K.); (S.G.); (K.V.)
| | - Lovro Lamot
- Department of Pediatrics, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (S.G.); (I.V.B.); (L.L.)
- Department of Pediatrics, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (M.M.); (M.D.); (I.K.); (S.G.); (K.V.)
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Greenberg JW, Kulshrestha K, Ramineni A, Winlaw DS, Lehenbauer DG, Zafar F, Cooper DS, Morales DLS. Contemporary Trends in Cardiac Surgical Care for Trisomy 13 and 18 Patients Admitted to Hospitals in the United States. J Pediatr 2024; 268:113955. [PMID: 38340889 DOI: 10.1016/j.jpeds.2024.113955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 01/26/2024] [Accepted: 02/05/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVE To assess rates of cardiac surgery and the clinical and demographic features that influence surgical vs nonsurgical treatment of congenital heart disease (CHD) in patients with trisomy 13 (T13) and trisomy 18 (T18) in the United States. STUDY DESIGN A retrospective study was performed using the Pediatric Health Information System. All hospital admissions of children (<18 years of age) with T13 and T18 in the United States were identified from 2003 through 2022. International Classifications of Disease (ICD) codes were used to identify presence of CHD, extracardiac comorbidities/malformations, and performance of cardiac surgery. RESULTS Seven thousand one hundred thirteen patients were identified. CHD was present in 62% (1625/2610) of patients with T13 and 73% (3288/4503) of patients with T18. The most common CHD morphologies were isolated atrial/ventricular septal defects (T13 40%, T18 42%) and aortic hypoplasia/coarctation (T13 21%, T18 23%). Single-ventricle morphologies comprised 6% (100/1625) of the T13 and 5% (167/3288) of the T18 CHD cohorts. Surgery was performed in 12% of patients with T13 plus CHD and 17% of patients with T18 plus CHD. For all cardiac diagnoses, <50% of patients received surgery. Nonsurgical patients were more likely to be born prematurely (P < .05 for T13 and T18). The number of extracardiac comorbidities was similar between surgical/nonsurgical patients with T13 (median 2 vs 2, P = .215) and greater in surgical vs nonsurgical patients with T18 (median 3 vs 2, P < .001). Hospital mortality was <10% for both surgical cohorts. CONCLUSIONS Patients with T13 or T18 and CHD receive surgical palliation, but at a low prevalence (≤17%) nationally. Given operative mortality <10%, opportunity exists perhaps for quality improvement in the performance of cardiac surgery for these vulnerable patient populations.
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Affiliation(s)
- Jason W Greenberg
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH.
| | - Kevin Kulshrestha
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Aadhyasri Ramineni
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - David S Winlaw
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - David G Lehenbauer
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Farhan Zafar
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - David S Cooper
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - David L S Morales
- The Heart Institute, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
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Dress C, Silva CT, von Allmen DC, Zak S. Airway findings in trisomy 13 and trisomy 18: A 10-year retrospective review. Pediatr Pulmonol 2024; 59:342-347. [PMID: 37937891 DOI: 10.1002/ppul.26750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 10/12/2023] [Accepted: 10/28/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND AND OBJECTIVES Trisomy 18 and trisomy 13 are the most common autosomal trisomies following trisomy 21, with overall incidence rising. Both diagnoses are characterized by multisystem involvement and were previously thought to be incompatible with life. New data suggest that prolonged survival is possible, and thus many families are opting for more aggressive medical interventions. This study aims to describe airway findings in trisomy 18 and trisomy 13, as these have not been comprehensively studied and can impact medical decision-making. We hypothesize that most children with trisomy 18 and trisomy 13 will have abnormal findings on airway endoscopy. METHODS This a 10-year retrospective analysis of children with trisomy 13 or trisomy 18 who underwent endoscopic airway evaluation at a single center between 2011 and 2021. A total of 31 patients were evaluated. RESULTS Thirty-one patients were included and underwent flexible bronchoscopy by a pediatric pulmonologist, often in conjunction with rigid bronchoscopy performed by pediatric otolaryngology. Findings were typically complimentary. All patients had at least one clinically significant finding on evaluation, and most patients had both upper and lower airway, as well as static and dynamic airway findings. The most common airway findings in children with trisomy 13 and 18 include tracheomalacia, bronchomalacia, laryngomalacia, hypopharyngeal collapse, glossoptosis, and bronchial compression. CONCLUSION These findings can have significant implications for clinical care, and thus knowledge of trends has the potential to improve counseling on expected clinical course, presurgical planning, and informed consent before interventions.
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Affiliation(s)
- Carolyn Dress
- Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Cherie T Silva
- Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Douglas C von Allmen
- Department of Otolaryngology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Otolaryngology, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Sara Zak
- Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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Mehl JM, Gelfond J, Carey JC, Cody JD. Causes of death in individuals with trisomy 18 after the first year of life. Am J Med Genet A 2024; 194:279-287. [PMID: 37822198 DOI: 10.1002/ajmg.a.63436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 09/20/2023] [Accepted: 09/27/2023] [Indexed: 10/13/2023]
Abstract
Mortality in individuals with trisomy 18 has significantly decreased over the past 20 years, but there is scant literature addressing the prognosis and cause of death in individuals with trisomy 18 and survival past the first year of life (YOL). This study analyzed factors associated with mortality and cause of death in a retrospective cohort of 174 individuals with trisomy 18 and survival past the first YOL, the largest such series to date. Data were collected via retrospective survey of parents of affected individuals. Prenatal diagnosis of trisomy 18; postnatal respiratory distress; maternal age > 35 years; birthweight <2000 g; brain and spinal cord defect(s); atrial and/or ventricular septal defect(s); inability to feed orally without medical assistance; and failure to meet sitting and rolling milestones were associated with mortality in this sample. Cause of death was compared between our cohort of individuals with trisomy 18 and existing literature on those with mortality before the first YOL. Individuals with trisomy 18 with mortality after the first YOL demonstrated a predominance of infectious (n = 10/22) and postoperative (n = 6/22) contributing causes of death, in contrast to the existing literature, which shows a predominance of cardiopulmonary causes of death (e.g., cardiopulmonary arrest, pulmonary hypertension). These findings demonstrate that individuals with trisomy 18 and survival past the first YOL have unique medical needs, but further research is needed to develop clinical guidelines for this growing population.
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Affiliation(s)
- Justin M Mehl
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - Jonathan Gelfond
- University of Texas Health Science Center, San Antonio, Texas, USA
| | - John C Carey
- Department of Pediatrics, University of Utah, Salt Lake City, Utah, USA
| | - Jannine D Cody
- University of Texas Health Science Center, San Antonio, Texas, USA
- The Chromosome 18 Registry and Research Society, San Antonio, Texas, USA
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Shirane K, Yoshimi A, Masuko T, Kajikawa D, Toma M, Idesawa H, Tsukada Y, Yano Y, Kato K, Motoyama K, Asai N, Hirono K, Kono T, Otani H, Shiono J, Izumi I, Yanai T. Successful Treatment for Hepatoblastoma in Trisomy 18: A Case Report. J Pediatr Hematol Oncol 2024; 46:e83-e86. [PMID: 38063411 DOI: 10.1097/mph.0000000000002788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 09/19/2023] [Indexed: 01/04/2024]
Abstract
Children with trisomy 18 tend to develop hepatoblastoma. Since the introduction of appropriate management for organ malfunction, individuals with trisomy 18 have come to have a longer life expectancy. However, the predisposition to hepatoblastoma becomes a significant issue for the quality of a case. Here, we present a rare multifocal hepatoblastoma involving predominantly Couinaud segments 5 and 7 in a 10-month-old boy with trisomy 18. Though the first-line cisplatin monotherapy resulted in unsatisfactory tumor shrinkage, the second-line neoadjuvant chemotherapy administrating irinotecan and vincristine gave rise to significant tumor reduction in volume, leading to the completion of partial resection of the liver without the microscopic residual disease. The patient has been free from recurrence for 44 months. Because anatomical right hepatectomy can cause circulatory instability, including acute onset of pulmonary hypertension in trisomy 18 patients, physicians should balance treatment benefits and potential adverse effects. Our successful experience utilizing a combination of efficacious and less cardiotoxic neoadjuvant chemotherapy followed by the partial hepatectomy encourages physicians to treat a patient with trisomy 18 and tackle hepatoblastoma with a genetic background.
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Affiliation(s)
| | - Ai Yoshimi
- Division of Pediatric Hematology and Oncology
| | | | | | | | | | | | | | | | | | | | - Koji Hirono
- Division of General Pediatrics
- Ultrasonography Center
| | - Tatsuo Kono
- Division of Clinical Radiology, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan
| | - Haruo Otani
- Division of Diagnostic Pathology, Ibaraki Children's Hospital, Mito, Ibaraki Prefecture
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Tamaki S, Iwatani S, Katsunuma S, Otsu M, Yoshimoto S. Characteristics of hearing impairment in patients with trisomy 18. Am J Med Genet A 2024; 194:107-110. [PMID: 37496401 DOI: 10.1002/ajmg.a.63358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/30/2023] [Accepted: 07/17/2023] [Indexed: 07/28/2023]
Affiliation(s)
- Shoko Tamaki
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Sota Iwatani
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Sayaka Katsunuma
- Department of Otolaryngology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Hyogo, Japan
| | - Masahide Otsu
- Department of Otolaryngology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Hyogo, Japan
| | - Seiji Yoshimoto
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
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Tamaki S, Iwatani S, Hagimoto S, Izumi A, Ikuta T, Takeoka E, Matsui S, Mimura H, Minamikawa S, Nakagishi Y, Yoshimoto S, Nakao H. Impact of tracheostomies on the long-term survival of patients with trisomy 13 syndrome. Am J Med Genet A 2023; 191:2736-2742. [PMID: 37658587 DOI: 10.1002/ajmg.a.63393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 07/13/2023] [Accepted: 08/18/2023] [Indexed: 09/03/2023]
Abstract
In this retrospective cohort study, we investigated the impact of tracheostomies on the long-term survival of children with trisomy 13 syndrome at a Japanese tertiary pediatric center. We compared survival and survival to discharge rates between patients who underwent tracheostomies during their NICU stays (T group, n = 8) and those who did not (non-T group, n = 11). A total of 19 patients enrolled. Median survival in all patients was 673 (266-1535) days. Significant differences in the 1-, 2-, and 3-year survival rates were found between the T and the non-T groups (100% vs. 46%, p = 0.018; 88% vs. 18%, p = 0.006; 63% vs. 9%, p = 0.041, respectively). The survival to discharge rate was higher in the T versus non-T group (75% vs. 45%, p = 0.352). This study highlights a significantly higher long-term survival of patients with trisomy 13 syndrome who underwent tracheostomies during their NICU stays.
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Affiliation(s)
- Shoko Tamaki
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Sota Iwatani
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Shinji Hagimoto
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
- Department of Pediatrics, Tottori Prefectural Central Hospital, Tottori, Japan
| | - Ayako Izumi
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Toshihiko Ikuta
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Emiko Takeoka
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Sachiko Matsui
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Hitomi Mimura
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Shogo Minamikawa
- Department of General Pediatrics, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | - Yasuo Nakagishi
- Department of General Pediatrics, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | - Seiji Yoshimoto
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
| | - Hideto Nakao
- Department of Neonatology, Hyogo Prefectural Kobe Children's Hospital Perinatal Center, Kobe, Japan
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Mizrahi M, Well A, Gottlieb EA, Stewart E, Lucke A, Fraser CD, Mery CM, Beckerman Z. Trisomy 18: disparities of care and outcomes in the State of Texas between 2009 and 2019. Cardiol Young 2023; 33:2328-2333. [PMID: 36776116 DOI: 10.1017/s1047951123000215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
OBJECTIVE To perform a statewide characteristics and outcomes analysis of the Trisomy 18 (T18) population and explore the potential impact of associated congenital heart disease (CHD) and congenital heart surgery. STUDY DESIGN Retrospective review of the Texas Hospital Inpatient Discharge Public Use Data File between 2009 and 2019, analysing discharges of patients with T18 identified using ICD-9/10 codes. Discharges were linked to analyse patients. Demographic characteristics and available outcomes were evaluated. The population was divided into groups for comparison: patients with no documentation of CHD (T18NoCHD), patients with CHD without congenital heart surgery (T18CHD), and patients who underwent congenital heart surgery (T18CHS). RESULTS One thousand one hundred fifty-six eligible patients were identified: 443 (38%) T18NoCHD, 669 (58%) T18CHD, and 44 (4%) T18CHS. T18CHS had a lower proportion of Hispanic patients (n = 9 (20.45%)) compared to T18CHD (n = 315 (47.09%)), and T18NoCHD (n = 219 (49.44%)) (p < 0.001 for both). Patients with Medicare/Medicaid insurance had a 0.42 odds ratio (95%CI: 0.20-0.86, p = 0.020) of undergoing congenital heart surgery compared to private insurance. T18CHS had a higher median total days in-hospital (47.5 [IQR: 12.25-113.25] vs. 9 [IQR: 3-24] and 2 [IQR: 1-5], p < 0.001); and a higher median number of admissions (n = 2 [IQR: 1-4]) vs. 1 [IQR: 1-2] and 1 [IQR: 1-1], (p < 0.001 for both). However, the post-operative median number of admissions for T18CHS was 0 [IQR: 0-2]. After the first month of life, T18CHS had freedom from in-hospital mortality similar to T18NoCHD and superior to T18CHD. CONCLUSIONS Short-term outcomes for T18CHS patients are encouraging, suggesting a freedom from in-hospital mortality that resembles the T18NoCHD. The highlighted socio-economic differences between the groups warrant further investigation. Development of a prospective registry for T18 patients should be a priority for better understanding of longer-term outcomes.
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Affiliation(s)
- Michelle Mizrahi
- Department of Pediatrics, University of Illinois College of Medicine in Chicago and UI Health, Chicago, IL, USA
| | - Andrew Well
- Texas Center for Pediatric and Congenital Heart Disease, UT Health Austin and Dell Children's Medical Center, Austin, TX, USA
- Department of Surgery and Perioperative Care, University of Texas at Austin Dell Medical School, Austin, TX, USA
| | - Erin A Gottlieb
- Texas Center for Pediatric and Congenital Heart Disease, UT Health Austin and Dell Children's Medical Center, Austin, TX, USA
- Department of Surgery and Perioperative Care, University of Texas at Austin Dell Medical School, Austin, TX, USA
| | - Eileen Stewart
- Texas Center for Pediatric and Congenital Heart Disease, UT Health Austin and Dell Children's Medical Center, Austin, TX, USA
- Department of Pediatrics, University of Texas at Austin Dell Medical School, Austin, TX, USA
| | - Ashley Lucke
- Department of Pediatrics, University of Texas at Austin Dell Medical School, Austin, TX, USA
| | - Charles D Fraser
- Texas Center for Pediatric and Congenital Heart Disease, UT Health Austin and Dell Children's Medical Center, Austin, TX, USA
- Department of Surgery and Perioperative Care, University of Texas at Austin Dell Medical School, Austin, TX, USA
| | - Carlos M Mery
- Texas Center for Pediatric and Congenital Heart Disease, UT Health Austin and Dell Children's Medical Center, Austin, TX, USA
- Department of Surgery and Perioperative Care, University of Texas at Austin Dell Medical School, Austin, TX, USA
| | - Ziv Beckerman
- Department of Cardiovascular and Thoracic Surgery, Duke University School of Medicine, Durham, NC, USA
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Brito S, Williams A, Fox J, Mohammed T, Chahin N, McCarthy K, Nubayaat L, Nunlist S, Brannon M, Xu J, Hendricks-Muñoz KD. Lactation Support as a Proxy Measure of Family-Centered Care Quality in Neonates with Life-Limiting Conditions-A Comparative Study. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1635. [PMID: 37892298 PMCID: PMC10605637 DOI: 10.3390/children10101635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/17/2023] [Accepted: 09/27/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND Lactation support is an important measure of Family-Centered Care (FCC) in the Neonatal Intensive Care Unit (NICU). Life-limiting conditions (LLCs) raise complex ethical care issues for providers and parents in the NICU and represent a key and often overlooked population for whom FCC is particularly important. We investigated healthcare disparities in FCC lactation support quality in infants with LLCs. METHODS A retrospective cohort of inborn infants with or without LLCs admitted to the NICU between 2015-2023 included 395 infants with 219 LLC infants and 176 matched non-LLC infants and were compared on LLC supports. RESULTS The LLC cohort experienced greater skin-to-skin support, but less lactation specialist visits, breast pumps provided, and human milk oral care use. LLC infants also experienced less maternal visitation, use of donor milk (LLC: 15.5%, non-LLC: 33.5%), and breastfeeds (LLC: 24.2%, non-LLC: 43.2%), with lower mean human milk provision (LLC: 36.6%, non-LLC: 67.1%). LLC infants who survived to discharge had similar human milk use as non-LLC infants (LLC: 49.8%, non-LLC: 50.6%). CONCLUSION Lactation support was significantly absent for families and infants who presented with LLCs in the NICU, suggesting that policies can be altered to increase lactation support FCC quality for this population.
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Affiliation(s)
- Suneeta Brito
- Division of Neonatal Medicine, Department of Pediatrics, Children's Hospital of Richmond at VCU, Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Allison Williams
- Department of Psychology, Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Jenny Fox
- Division of Neonatal Medicine, Department of Pediatrics, Children's Hospital of Richmond at VCU, Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Tazuddin Mohammed
- Division of Neonatal Medicine, Department of Pediatrics, Children's Hospital of Richmond at VCU, Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Nayef Chahin
- Division of Neonatal Medicine, Department of Pediatrics, Children's Hospital of Richmond at VCU, Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Kaitlin McCarthy
- Eastern Virginia School of Medicine, P.O. Box 1980, Norfolk, VA 23501-1980, USA
| | | | - Shirley Nunlist
- Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Mason Brannon
- Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Jie Xu
- Division of Neonatal Medicine, Department of Pediatrics, Children's Hospital of Richmond at VCU, Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
| | - Karen D Hendricks-Muñoz
- Division of Neonatal Medicine, Department of Pediatrics, Children's Hospital of Richmond at VCU, Virginia Commonwealth University School of Medicine, P.O. Box 980646, Richmond, VA 23298-0646, USA
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Benson J, Stewart C, Kenna M, Shearer AE. Otolaryngologic Manifestations of Trisomy 13 and Trisomy 18 in Pediatric Patients. Laryngoscope 2023; 133:1501-1506. [PMID: 37158261 PMCID: PMC10169904 DOI: 10.1002/lary.30350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 07/20/2022] [Accepted: 07/25/2022] [Indexed: 11/11/2022]
Abstract
OBJECTIVE The survival rate of patients with trisomy 13 and trisomy 18 has increased dramatically over the past two decades. We sought to comprehensively describe the otolaryngologic clinical characteristics and procedures required for these patients at our institution. METHODS We performed algorithmic identification of patients with a diagnosis of trisomy 13 and trisomy 18 for whom the otolaryngology service provided inpatient or outpatient care at our institution between the dates of February 1997 and March 2021. RESULTS Of the 47 patients studied, 18 patients had a diagnosis of trisomy 13, and 29 had a diagnosis of trisomy 18. Complete trisomy was present in 44% (8/18) of trisomy 13 patients and 55% (16/29) of trisomy 18 patients. 81% of patients were living at the time of the study. About 94% (44/47) of patients required consultation with another specialty in addition to Otolaryngology. Overall, the most common diagnoses among this cohort were gastroesophageal reflux disease (47%), dysphagia (40%), otitis media (38%), and obstructive sleep apnea (34%). Nearly three-quarters (74%) of patients studied required an otolaryngologic procedure. The most common surgical procedure was tonsillectomy and/or adenoidectomy. Patients with trisomy 18 were significantly more likely to have external auditory canal stenosis and obstructive sleep apnea whereas patients with trisomy 13 were more likely to have cleft lip and palate. CONCLUSIONS Patients with a diagnosis of trisomy 13 or 18 often require multidisciplinary management and the range of required care spans the breadth of otolaryngology. LEVEL OF EVIDENCE 4 Laryngoscope, 133:1501-1506, 2023.
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Affiliation(s)
- Jalen Benson
- Department of Otolaryngology & Communication Enhancement, Boston Children’s Hospital, Boston, MA
| | - Candace Stewart
- Department of Otolaryngology & Communication Enhancement, Boston Children’s Hospital, Boston, MA
| | - Margaret Kenna
- Department of Otolaryngology & Communication Enhancement, Boston Children’s Hospital, Boston, MA
- Department of Otolaryngology Head and Neck Surgery, Harvard Medical School, Boston, MA
| | - A. Eliot Shearer
- Department of Otolaryngology & Communication Enhancement, Boston Children’s Hospital, Boston, MA
- Department of Otolaryngology Head and Neck Surgery, Harvard Medical School, Boston, MA
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13
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Song IG, Shin SH, Cho YM, Lim Y. Survival of children with trisomy 18 associated with the presence of congenital heart disease and intervention in the Republic of Korea. BMC Pediatr 2023; 23:252. [PMID: 37210512 DOI: 10.1186/s12887-023-04056-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/03/2023] [Indexed: 05/22/2023] Open
Abstract
BACKGROUND Trisomy 18 syndrome (T18) is the second most common autosomal trisomy and has a high risk of fetal loss and stillbirth. Aggressive surgical treatments for the respiratory, cardiac, or digestive systems of patients with T18 were previously futile, while the results of recent studies are controversial. Over the past decade, there have been approximately 300,000 to 400,000 births annually in the Republic of Korea; however, there have been no nationwide studies on T18. This nationwide retrospective cohort study aimed to determine the prevalence of T18 in Korea and its prognosis according to the presence of congenital heart disease and relevant interventions. METHODS This study utilized NHIS-registered data between 2008 and 2017. A child was defined as having T18 if the ICD-10 revision code Q91.0-3 was reported. Subgroup analysis was performed for children with congenital heart diseases, and survival rates were compared based on the history of cardiac surgical or catheter interventions. The primary outcomes in this study were the survival rate during the first hospitalization period and the 1-year survival rate. RESULTS Of the children born between 2008 and 2017, 193 were diagnosed with T18. Of these, 86 died, with a median survival of 127 days. The 1-year survival rate for children with T18 was 63.2%. The survival rate in the first admission of children with T18 who did and did not have congenital heart disease was 58.3% and 94.1%, respectively. Children with heart disease who underwent surgical or catheter intervention had a longer survival time than those who did not. CONCLUSIONS We suggest these data could be used in ante- and postnatal counseling. Ethical concerns about the prolonged survival of children with T18 remain; however, the potential benefits of interventions for congenital heart disease in this population need further study.
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Affiliation(s)
- In Gyu Song
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Seung Han Shin
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, South Korea.
| | - Yoon-Min Cho
- Health Insurance Research Institute, National Health Insurance Service, Wonju, South Korea
| | - Youna Lim
- Graduate School of Public Health, Seoul National University, Seoul, South Korea
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14
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Jaspersen SL, Bruns DA, Candee MS, Battaglia A, Carey JC, Fishler KP. Seizures in trisomy 18: Prevalence, description, and treatment. Am J Med Genet A 2023; 191:1026-1037. [PMID: 36601988 DOI: 10.1002/ajmg.a.63113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 01/06/2023]
Abstract
Changes in medical intervention over the last decade have improved outcomes for individuals with trisomy 18, the second most common human aneuploidy syndrome at birth. As children with trisomy 18 live longer, a shared concern of medical experts and parents is the occurrence and treatment of seizures. Previously published surveillance guidelines for this condition have not addressed seizure management. Using parent-reported data collected as part of the Tracking Rare Incidence Syndromes project, we report on the prevalence, course, and management of seizures in individuals with trisomy 18. Twenty-eight percent (52/186) of individuals diagnosed with trisomy 18 in our retrospective cohort experienced generalized, focal, or mixed seizures at some point in their lifetime. For many individuals, seizures were effectively managed by broad-spectrum anti-seizure medications. Correlation analysis showed that focal and generalized seizures were more likely to occur in individuals who had previously experienced infantile spasms or central apnea. Electroencephalogram testing should be considered as part of a standard screening approach in individuals with trisomy 18 to enable early diagnosis and treatment of seizures. An international registry that incorporates parent-reported and clinical data for patients with trisomy 18 may facilitate ongoing research and recruitment into clinical trials for seizure management.
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Affiliation(s)
- Sue L Jaspersen
- Genetic Counseling Program, Department of Medical Sciences, College of Allied Health Professions, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Deborah A Bruns
- Special Education Program, School of Education, Southern Illinois University Carbondale, Carbondale, Illinois, USA
| | - Meghan S Candee
- Division of Pediatric Neurology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Agatino Battaglia
- Department of Developmental Neuroscience, IRCCS Stella Maris Foundation, Pisa, Italy
| | - John C Carey
- Division of Medical Genetics, Department of Pediatrics, University of Utah Health, Salt Lake City, Utah, USA
| | - Kristen P Fishler
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA
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15
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Glinianaia SV, Rankin J, Tan J, Loane M, Garne E, Cavero-Carbonell C, de Walle HEK, Gatt M, Gissler M, Klungsøyr K, Lelong N, Neville A, Pierini A, Tucker DF, Urhoj SK, Wellesley DG, Morris JK. Ten-year survival of children with trisomy 13 or trisomy 18: a multi-registry European cohort study. Arch Dis Child 2023; 108:461-467. [PMID: 36882305 DOI: 10.1136/archdischild-2022-325068] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 02/03/2023] [Indexed: 03/09/2023]
Abstract
OBJECTIVE To investigate the survival to 10 years of age of children with trisomy 13 (T13) and children with trisomy 18 (T18), born 1995-2014. DESIGN Population-based cohort study that linked mortality data to data on children born with T13 or T18, including translocations and mosaicisms, from 13 member registries of EUROCAT, a European network for the surveillance of congenital anomalies. SETTING 13 regions in nine Western European countries. PATIENTS 252 live births with T13 and 602 with T18. MAIN OUTCOME MEASURES Survival at 1 week, 4 weeks and 1, 5 and 10 years of age estimated by random-effects meta-analyses of registry-specific Kaplan-Meier survival estimates. RESULTS Survival estimates of children with T13 were 34% (95% CI 26% to 46%), 17% (95% CI 11% to 29%) and 11% (95% CI 6% to 18%) at 4 weeks, 1 and 10 years, respectively. The corresponding survival estimates were 38% (95% CI 31% to 45%), 13% (95% CI 10% to 17%) and 8% (95% CI 5% to 13%) for children with T18. The 10-year survival conditional on surviving to 4 weeks was 32% (95% CI 23% to 41%) and 21% (95% CI 15% to 28%) for children with T13 and T18, respectively. CONCLUSIONS This multi-registry European study found that despite extremely high neonatal mortality in children with T13 and T18, 32% and 21%, respectively, of those who survived to 4 weeks were likely to survive to age 10 years. These reliable survival estimates are useful to inform counselling of parents after prenatal diagnosis.
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Affiliation(s)
- Svetlana V Glinianaia
- Newcastle University Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Judith Rankin
- Newcastle University Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Joachim Tan
- Population Health Research Institute, St George's University of London, London, UK
| | - Maria Loane
- Centre for Maternal, Fetal and Infant Research, Faculty of Life and Health Sciences, Ulster University, Belfast, UK
| | - Ester Garne
- Department of Paediatrics and Adolescent Medicine, Lillebaelt Hospital - University Hospital of Southern Denmark, Kolding, Denmark
| | - Clara Cavero-Carbonell
- Rare Diseases Research Unit, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region, FISABIO, Valencia, Spain
| | - Hermien E K de Walle
- University Medical Centre Groningen, Department of Genetics, University of Groningen, Groningen, Netherlands
| | - Miriam Gatt
- Malta Congenital Anomalies Registry, Directorate for Health Information and Research, Tal-Pietà, Malta
| | - Mika Gissler
- Department of Knowledge Brokers, Finnish Institute for Health and Welfare, Helsinki, Finland
- Academic Primary Health Care Centre, Stockholm, Region Stockholm, Sweden
| | - Kari Klungsøyr
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Division of Mental and Physical Health, Norwegian Institute of Public Health, Bergen, Norway
| | - Natalie Lelong
- Université de Paris Cité, Obstetrical, Perinatal and Paediatric Epidemiology Research Team (EPOPé), CRESS, INSERM, Paris, France
| | - Amanda Neville
- IMER Registry (Emilia Romagna Registry of Birth Defects), Centre for Clinical and Epidemiological Research, University of Ferrara, Ferrara, Emilia-Romagna, Italy
| | - Anna Pierini
- Unit of Epidemiology of Rare Diseases and Congenital Anomalies, Institute of Clinical Physiology, National Research Council, Pisa, Toscana, Italy
| | - David F Tucker
- Public Health Wales, Public Health Knowledge and Research, Swansea, Wales, UK
| | - Stine Kjaer Urhoj
- Department of Paediatrics and Adolescent Medicine, Lillebaelt Hospital - University Hospital of Southern Denmark, Kolding, Denmark
- Section of Epidemiology, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | | | - Joan K Morris
- Population Health Research Institute, St George's University of London, London, UK
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16
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Abdul Rab S, Arabi TZ, Raheel HM, Sabbah BN, Zain AlAbidien NH, Alsemari A. Moyamoya syndrome secondary to mitochondrial disease in a patient with partial trisomy 13q14 and 13q31: A novel case report and literature review. Heliyon 2023; 9:e13466. [PMID: 36820031 PMCID: PMC9937953 DOI: 10.1016/j.heliyon.2023.e13466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 12/30/2022] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Moyamoya syndrome (MMS) is a cerebrovascular disease characterized by stenosis of the internal carotid arteries and the formation of an abnormal vascular network at the base of the brain. MMS usually occurs secondary to various conditions, particularly Down syndrome, and sickle cell anemia, and presents with motor deficits, sensory symptoms, recurrent ischemic strokes, hemodynamic transient ischemic attacks, recurrent seizures, and hemorrhage. Trisomy 13 (Patau Syndrome) is a chromosomal abnormality that may be characterized by full or partial trisomy of chromosome 13. Phenotypic features of partial trisomy 13 include leukoencephalopathy, hippocampal hypoplasia, intellectual disability, facial anomalies, and others. Herein, we report a case of a 19-year-old female diagnosed with partial trisomy 13q, characterized by two large duplications in the 13q14 and 13q31 regions, with trisomy-induced bilateral MMS - the first known case to be discussed in literature. Particularly, our patient was identified to have a gain of 22Mb within the 13q14.11q21.31 region - a duplication that has not been described previously. Our patient suffered four strokes between the ages of 5 and 7, later developing intractable seizures, hemiplegia, spasticity in all limbs, global delay, and regression. Despite bilateral encephaloduroarteriosynangiosis and being on several antiepileptic medications, the MMS continued to progress, confounded by the partial trisomy 13. Studies must elucidate the association between mitochondrial damage and MMS, as well as mechanisms of epilepsy associated with chromosomal abnormalities, particularly in the context of underlying mitochondrial diseases.
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Affiliation(s)
- Saleha Abdul Rab
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia,Corresponding author. College of Medicine, Alfaisal University, Takhassusi Road, Riyadh 11533, Saudi Arabia.
| | | | | | | | | | - Abdulaziz Alsemari
- Department of Neuroscience, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
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17
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Hu RS, Heffernan J, Sims J, Wojcik MH. Trisomy 13: Survival beyond the NICU. Neoreviews 2023; 24:51-56. [PMID: 36587011 PMCID: PMC10184504 DOI: 10.1542/neo.24-1-e51] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Trisomy 13 is the third most common autosomal aneuploidy disorder and is associated with a number of congenital malformations. Survival of infants with trisomy 13 has improved over time as life-prolonging technological interventions are more commonly offered. In this article, we describe the course of a child with trisomy 13 who has been followed at our hospital since infancy and explore the changing landscape of care for children with trisomy 13.
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Affiliation(s)
- Rachel S Hu
- Divisions of Newborn Medicine, Boston Children’s Hospital and Harvard Medical School
| | - Jody Heffernan
- Divisions of Newborn Medicine, Boston Children’s Hospital and Harvard Medical School
| | - Jessica Sims
- Divisions of Newborn Medicine, Boston Children’s Hospital and Harvard Medical School
| | - Monica H Wojcik
- Divisions of Newborn Medicine, Boston Children’s Hospital and Harvard Medical School
- Genetics and Genomics, Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School
- Maternal Fetal Care Center, Boston Children’s Hospital, Boston, MA
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18
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Stewart C, Owusu-Bempah A, Boutall A, Barr S, Wessels TM, Fieggen K. Survival rates and outcomes of pregnancies with prenatal diagnosis of trisomy 18: A 16-year experience from a public hospital in South Africa. Prenat Diagn 2022; 42:1643-1649. [PMID: 36403096 PMCID: PMC10098598 DOI: 10.1002/pd.6270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 11/01/2022] [Accepted: 11/13/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Many studies, largely from high-income countries (HIC), have reported outcomes in babies with trisomy 18 (T18), with a paucity of data from Africa. Knowledge of outcomes is important in counselling women prenatally diagnosed with T18. We aimed to review all prenatally diagnosed cases of T18 between January 2006 and December 2021. METHOD Demographic data, diagnosis, gestation and outcome data were obtained from the Astraia® database and patient files. RESULTS We included 88 pregnant women of whom 46 terminated their pregnancies (30 beyond 24 weeks' gestation). Three underwent foeticides, one had a caesarean section for maternal obstetric reasons and 26 underwent inductions of labour without foetal monitoring. Four neonates were live born but none lived >8 h. In those who continued their pregnancies, the mean gestation at delivery was 34.8 weeks, 14 (33%) were live births and only 5 survived for >24 h with none surviving to 1 year of life. CONCLUSION In our cohort, infants with T18 had lower live birth rates and shorter survival than in the current literature from HIC. This may be due to the implementation of non-aggressive intrapartum care and comfort care for the neonates. This has implications for counselling in our setting.
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Affiliation(s)
- Chantal Stewart
- Department of Obstetrics & Gynaecology, Groote Schuur Hospital and University of Cape Town, Cape Town, South Africa
| | - Atta Owusu-Bempah
- Department of Obstetrics & Gynaecology, Groote Schuur Hospital and University of Cape Town, Cape Town, South Africa
| | - Alison Boutall
- Department of Obstetrics & Gynaecology, Groote Schuur Hospital and University of Cape Town, Cape Town, South Africa
| | - Sonia Barr
- Department of Obstetrics & Gynaecology, Groote Schuur Hospital and University of Cape Town, Cape Town, South Africa
| | - Tina-Marié Wessels
- Division of Human Genetics, Department of Pathology, University of Cape Town, Cape Town, South Africa
| | - Karen Fieggen
- Division of Human Genetics, Department of Medicine, Groote Schuur Hospital and University of Cape Town, Cape Town, South Africa
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19
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Lu JYT, McKinn S, Freeman L, Turbitt E, Bonner C. Do online decision aids reflect new prenatal screening and testing options? An environmental scan and content analysis. PEC INNOVATION 2022; 1:100038. [PMID: 37213778 PMCID: PMC10194264 DOI: 10.1016/j.pecinn.2022.100038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/15/2022] [Accepted: 04/11/2022] [Indexed: 05/23/2023]
Abstract
Objective Decision aids have been developed to help prospective parents make informed, shared decisions about medical tests, but these options are rapidly changing. This study aimed to identify and evaluate publicly available decision aids written in English for prospective parents seeking prenatal test information. Methods A systematic review process was followed using 3 sources: known decision aid repositories, fetal medicine organisations and Google. The search, screening process, quality assessment, and data extraction was performed by two independent researchers. The quality assessment of the decision aids was based on the International Patient Decision Aids Standards (IPDAS v.4.0). Results We identified 13 decision aids, which varied in the screening and diagnostic tests that they discussed. No decision aid met all the IPDAS v.4.0. criteria and no decision aid reported updated risk of miscarriage for amniocentesis and chorionic villus sampling (CVS). There was a lack of decision aids for some common decisions in the prenatal context. Conclusion We identified outdated content in current prenatal decision aids. The findings will inform healthcare professionals of the quality of current prenatal decision aids, which may facilitate their patients' informed decision-making about prenatal tests. Innovation Considerations for improving future decision aids are outlined.
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Affiliation(s)
- Jessica Yu Ting Lu
- Graduate School of Health, University of Technology Sydney, Sydney, Australia
| | - Shannon McKinn
- School of Public Health, Faculty of Medicine & Health, The University of Sydney, Sydney, Australia
| | - Lucinda Freeman
- School of Women and Children’s Health, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Erin Turbitt
- Graduate School of Health, University of Technology Sydney, Sydney, Australia
| | - Carissa Bonner
- School of Public Health, Faculty of Medicine & Health, The University of Sydney, Sydney, Australia
- Corresponding author at: Sydney School of Public Health, Edward Ford Building (A27), The University of Sydney, NSW 2006, Australia.
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20
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Hafezi N, Jensen AR, Saenz ZM, Collings AT, Colgate CL, Inanc Salih ZN, Geddes GC, Gray BW. Surgical history and outcomes in trisomy 13 and 18: A thirty-year review. J Pediatr Surg 2022:S0022-3468(22)00676-5. [PMID: 36402594 DOI: 10.1016/j.jpedsurg.2022.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/22/2022] [Accepted: 10/12/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Patients with Trisomy 13(T13) and 18(T18) have many comorbidities that may require surgical intervention. However, surgical care and outcomes are not well described, making patient selection and family counseling difficult. Here the surgical history and outcomes of T13/ T18 patients are explored. METHODS A retrospective review of patients with T13 or T18 born between 1990 and 2020 and cared for at a tertiary children's hospital (Riley Hospital for Children, Indianapolis IN) was conducted, excluding those with insufficient records. Primary outcomes of interest were rates of mortality overall and after surgery. Factors that could predict mortality outcomes were also assessed. RESULTS One-hundred-seventeen patients were included, with 65% T18 and 35% T13. More than half of patients(65%) had four or more comorbidities. Most deaths occurred by three months at median 42.0 days. Variants of classic trisomies (mosaicism, translocation, partial duplication; p = 0.001), higher birth weight(p = 0.002), and higher gestational age(p = 0.01) were associated with lower overall mortality, while cardiac(p = 0.002) disease was associated with higher mortality. Over half(n = 64) underwent surgery at median age 65 days at time of first procedure. The most common surgical procedures were general surgical. Median survival times were longer in surgical rather than nonsurgical patients(p<0.001). Variant trisomy genetics(p = 0.002) was associated with lower mortality after surgery, while general surgical comorbidities(p = 0.02), particularly tracheoesophageal fistula/esophageal atresia(p = 0.02), were associated with increased mortality after surgery. CONCLUSIONS Trisomy 13 and 18 patients have vast surgical needs. Variant trisomy was associated with lower mortality after surgery while general surgical comorbidities were associated with increased mortality after surgery. Those who survived to undergo surgery survived longer overall. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Niloufar Hafezi
- Department of Surgery, Division of Pediatric Surgery, Indiana University School of Medicine, 705 Riley Hospital Drive, Suite 2500, Indianapolis, IN 46202, United States
| | - Amanda R Jensen
- Department of Surgery, Division of Pediatric Surgery, Indiana University School of Medicine, 705 Riley Hospital Drive, Suite 2500, Indianapolis, IN 46202, United States
| | - Zoe M Saenz
- Department of Surgery, Division of Pediatric Surgery, Indiana University School of Medicine, 705 Riley Hospital Drive, Suite 2500, Indianapolis, IN 46202, United States
| | - Amelia T Collings
- Department of Surgery, Division of Pediatric Surgery, Indiana University School of Medicine, 705 Riley Hospital Drive, Suite 2500, Indianapolis, IN 46202, United States
| | - Cameron L Colgate
- Center for Outcomes Research in Surgery, Indiana University School of Medicine, 545 Barnhill Drive, Emerson Hall, Indianapolis, IN 46202, United States
| | - Zeynep N Inanc Salih
- Fetal Center at Riley Children's Health, Indiana University Health, 705 Riley Hospital Drive, Indianapolis, IN 46202, United States; Department of Pediatrics, Division of Neonatal Perinatal Medicine, Indiana University School of Medicine, 705 Riley Hospital Drive, RT 4600, Indianapolis, IN 46202, United States
| | - Gabrielle C Geddes
- Fetal Center at Riley Children's Health, Indiana University Health, 705 Riley Hospital Drive, Indianapolis, IN 46202, United States; Department of Molecular Genetics, Indiana University School of Medicine, 1002 Wishard Blvd, Indianapolis, IN 46202, United States
| | - Brian W Gray
- Department of Surgery, Division of Pediatric Surgery, Indiana University School of Medicine, 705 Riley Hospital Drive, Suite 2500, Indianapolis, IN 46202, United States; Fetal Center at Riley Children's Health, Indiana University Health, 705 Riley Hospital Drive, Indianapolis, IN 46202, United States.
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Geddes GC, Hafezi N, Gray BW. Misdiagnosis of trisomy 13 and trisomy 18 is more common than anticipated. Am J Med Genet A 2022; 188:3126-3129. [PMID: 35924647 PMCID: PMC9541165 DOI: 10.1002/ajmg.a.62937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/08/2022] [Accepted: 06/21/2022] [Indexed: 01/31/2023]
Affiliation(s)
- Gabrielle C. Geddes
- Department of Medical and Molecular GeneticsIndiana University School of MedicineIndianapolisIndianaUSA
| | - Niloufar Hafezi
- Department of SurgeryIndiana University School of MedicineIndianapolisIndianaUSA
| | - Brian W. Gray
- Department of SurgeryIndiana University School of MedicineIndianapolisIndianaUSA
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22
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Rosenblum JM, Kanter KR, Shashidharan S, Shaw FR, Chai PJ. Cardiac surgery in children with trisomy 13 or trisomy 18: How safe is it? JTCVS OPEN 2022; 12:364-371. [PMID: 36590710 PMCID: PMC9801274 DOI: 10.1016/j.xjon.2022.09.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 08/04/2022] [Accepted: 09/21/2022] [Indexed: 01/04/2023]
Abstract
Objective Surgery for heart defects in children with trisomy 13 or 18 is controversial. We analyzed our 20-year experience. Methods Since 2002, we performed 21 operations in 19 children with trisomy 13 (n = 8) or trisomy 18 (n = 11). Age at operation was 4 days to 12 years (median, 154 days). Principal diagnosis was ventricular septal defect in 10 patients, tetralogy of Fallot in 7 patients, arch hypoplasia in 1 patient, and patent ductus arteriosus in 1 patient. Results The initial operation was ventricular septal defect closure in 9 patients, tetralogy of Fallot repair in 7 patients, pulmonary artery banding in 1 patient, patent ductus arteriosus ligation in 1 patient, and aortic arch/coarctation repair in 1 patient. There were no operative or hospital deaths. Median postoperative intensive care and hospital stays were 189 hours (interquartile range, 70-548) and 14 days (interquartile range, 8.0-37.0), respectively, compared with median hospital stays in our center for ventricular septal defect repair of 4.0 days and tetralogy of Fallot repair of 5.0 days. On median follow-up of 17.4 months (interquartile range, 6.0-68), 1 patient was lost to follow-up after 5 months. Two patients had reoperation without mortality. There have been 5 late deaths (4 with trisomy 18, 1 with trisomy 13) predominately due to respiratory failure from 4 months to 9.4 years postoperatively. Five-year survival was 66.6% compared with 24% in a group of unoperated patients with trisomy 13 or 18. Conclusions Cardiac operation with an emphasis on complete repair can be performed safely in carefully selected children with trisomy 13 or trisomy 18. Hospital resource use measured by postoperative intensive care and hospital stays is considerably greater compared with nontrisomy 13 and 18.
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Affiliation(s)
- Joshua M. Rosenblum
- Address for reprints: Joshua M. Rosenblum, MD, PhD, Pediatric Cardiac Surgery, Emory University School of Medicine, 1405 Clifton Rd, NE, Atlanta, GA 30322.
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Springer S, Karner E, Worda C, Grabner MM, Seidl-Mlczoch E, Laccone F, Neesen J, Scharrer A, Ulm B. Outcome after Prenatal Diagnosis of Trisomy 13, 18, and 21 in Fetuses with Congenital Heart Disease. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081223. [PMID: 36013402 PMCID: PMC9410270 DOI: 10.3390/life12081223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/04/2022] [Accepted: 08/09/2022] [Indexed: 11/16/2022]
Abstract
Fetal congenital heart disease (CHD) is often associated with chromosomal abnormalities. Our primary aim was to assess stillbirth and neonatal mortality rates for pregnancies complicated by trisomies 13, 18, and 21 in the presence of CHD, from a single tertiary referral center during 2000-2020 in a retrospective cohort study. The secondary aims were to investigate maternal morbidity in these pregnancies, and to study the gestational or neonatal age when mortality occurred. Inclusion criteria were the prenatal diagnosis of at least one structural CHD, together with prenatally diagnosed fetal trisomy 13, 18, or 21. One-hundred and sixty patients with fetal trisomy 13 (14.4%), fetal trisomy 18 (28.8%), and fetal trisomy 21 (56.9%) were evaluated. In total, 98 (61.3%) families opted for the termination of pregnancy (TOP). Of the remaining 62 (38.8%) pregnancies, 16 (25.8%) resulted in intrauterine fetal death/death during delivery. Ten out of twenty-one (47.6%) infants with trisomy 13 or 18 were born alive. The livebirth rate was 87.8% (36/41) for infants with trisomy 21. Early neonatal death was observed in nine (19.6%) infants. Thirty-one (86.1%) infants with trisomy 21 survived the first year of life. These data may be helpful for counseling affected parents when the decision to terminate or continue the pregnancy should be considered.
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Affiliation(s)
- Stephanie Springer
- Department of Obstetrics and Gynecology, Division of Obstetrics and Feto-Maternal Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - Eva Karner
- Department of Internal Medicine, Saint Josef Hospital, 1130 Vienna, Austria
| | - Christof Worda
- Department of Obstetrics and Gynecology, Division of Obstetrics and Feto-Maternal Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - Maria Magdalena Grabner
- Department of Obstetrics and Gynecology, Division of Obstetrics and Feto-Maternal Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - Elisabeth Seidl-Mlczoch
- Department of Pediatric and Adolescent Medicine, Division for Pediatric Cardiology, Medical University of Vienna, 1090 Vienna, Austria
| | - Franco Laccone
- Institute of Medical Genetics, Medical University of Vienna, 1090 Vienna, Austria
| | - Jürgen Neesen
- Institute of Medical Genetics, Medical University of Vienna, 1090 Vienna, Austria
| | - Anke Scharrer
- Department of Pathology, Medical University of Vienna, 1090 Vienna, Austria
| | - Barbara Ulm
- Department of Obstetrics and Gynecology, Division of Obstetrics and Feto-Maternal Medicine, Medical University of Vienna, 1090 Vienna, Austria
- Correspondence: ; Tel.: +43-140400-28210
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Cortezzo DE, Tolusso LK, Swarr DT. Perinatal Outcomes of Fetuses and Infants Diagnosed with Trisomy 13 or Trisomy 18. J Pediatr 2022; 247:116-123.e5. [PMID: 35452657 DOI: 10.1016/j.jpeds.2022.04.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 03/31/2022] [Accepted: 04/08/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVES To identify factors associated with prenatal, perinatal, and postnatal outcomes, and determine medical care use for fetuses and infants with trisomy 13 (T13) and trisomy 18 (T18). STUDY DESIGN This population-based retrospective cohort study included all prenatal and postnatal diagnoses of T13 or T18 in the greater Cincinnati area from January 1, 2012, to December 31, 2018. Overall survival, survival to hospital discharge, medical management, and maternal, fetal, and neonatal characteristics are analyzed. RESULTS There were 124 pregnancies (125 fetuses) that were identified, which resulted in 72 liveborn infants. Male fetal sex and hydrops were associated with a higher rate of spontaneous loss. The median length of survival was 7 and 29 days, for infants with T13 and T18, respectively. Of the 27 infants alive at 1 month of age, 13 (48%) were alive at 1 year of age. Only trisomy type (T13), goals of care (comfort care), and extremely low birthweight were associated with a shorter length of survival. A high degree of variability existed in the use of medical services, with 28% of infants undergoing at least 1 surgical procedure and some children requiring repeated (≤29) or prolonged (>1 year) hospitalizations. CONCLUSIONS Although many infants with T13 or T18 did not survive past the first week of life, nearly 20% lived for more than 1 year with varying degrees of medical support. The length of survival for an infant cannot be easily predicted, and surviving infants have high health care use throughout their lifespans.
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Affiliation(s)
- DonnaMaria E Cortezzo
- Division of Neonatal and Pulmonary Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH; Division of Pain and Palliative Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH; Department of Anesthesiology, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Leandra K Tolusso
- Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Daniel T Swarr
- Division of Neonatal and Pulmonary Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH.
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Schukken KM, Sheltzer JM. Extensive protein dosage compensation in aneuploid human cancers. Genome Res 2022; 32:1254-1270. [PMID: 35701073 PMCID: PMC9341510 DOI: 10.1101/gr.276378.121] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 06/01/2022] [Indexed: 01/03/2023]
Abstract
Aneuploidy is a hallmark of human cancers, but the effects of aneuploidy on protein expression remain poorly understood. To uncover how chromosome copy number changes influence the cancer proteome, we conducted an analysis of hundreds of human cancer cell lines and tumors with matched copy number, RNA expression, and protein expression data. We found that a majority of proteins show dosage compensation and fail to change by the degree expected based on chromosome copy number alone. We uncovered a variety of gene groups that were recurrently buffered upon both chromosome gain and loss, including protein complex subunits and cell cycle genes. Several genetic and biophysical factors were predictive of protein buffering, highlighting complex post-translational regulatory mechanisms that maintain appropriate gene product dosage. Finally, we established that chromosomal aneuploidy has a moderate effect on the expression of oncogenes and tumor suppressors, showing that these key cancer drivers can be subject to dosage compensation as well. In total, our comprehensive analysis of aneuploidy and dosage compensation across cancers will help identify the key driver genes encoded on altered chromosomes and will shed light on the overall consequences of aneuploidy during tumor development.
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26
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Trisomy 18-when the diagnosis is compatible with life. Eur J Pediatr 2022; 181:2809-2819. [PMID: 35522316 DOI: 10.1007/s00431-022-04477-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 03/18/2022] [Accepted: 04/12/2022] [Indexed: 11/03/2022]
Abstract
UNLABELLED Trisomy 18 is an autosomal chromosomal disorder characterized by the presence of an extra 18 chromosome. In the last decades, and as novel therapeutic options emerged, a paradigm shift on the treatments available to these children occurred, establishing the need to deepen the knowledge regarding the management/treatment of children diagnosed with trisomy 18. This retrospective cohort study sought to characterize the clinical path and survival of the children with the diagnosis of trisomy 18 followed in a tertiary pediatric hospital between 1995 and 2020. Medical records were reviewed, and epidemiological and clinical features and follow-up data were collected. Six patients were identified, two with mosaicism (33.3%) and four were female (66.7%). All had cardiovascular, cognitive, and physical development anomalies or minor congenital anomalies. Most presented neurological anomalies (n = 4, 66.7%) and feeding difficulties (n = 4, 66.7%). Four children (66.7%) required medical devices or equipment and all required chronic medication. Two children (33.3%) underwent surgical interventions. Four children (66.7%) were hospitalized in the last year of life. Three patients had a do not resuscitate order (50%) but only one child was referred to a pediatric palliative care team (16.7%). One-month, 1-year, and 10-year survival were 66.7% (n = 4), 33.3% (n = 2, both with mosaicism), and 16.7% (n = 1, with mosaicism) respectively. CONCLUSIONS Knowledge of the multiple comorbidities and complex care needs of children with this syndrome is crucial. Every-day care and decisions about invasive treatments may raise ethical issues. Early referral to pediatric palliative care teams is essential to promote a holistic advanced care plan for both the patient and his family. WHAT IS KNOWN • The increase in survival and the high morbimortality that trisomy 18 still entails demands a careful deliberation on the use of invasive treatment. WHAT IS NEW • Recent studies show that the labels of "incompatible with life"/"lethal" are not adequate, establishing a need to change this mindset. • The development of pediatric palliative care teams in the last decade and early referral allow for an optimal individualized advanced care plan. Under-referral to pediatric palliative care teams persists and efforts must be made to increase awareness of their existence and role in patient care.
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Torbert N, Neumann M, Birge N, Perkins D, Ehrhardt E, Weaver MS. Discipline-Specific Perspectives on Caring for Babies with Trisomy 13 or 18 in the Neonatal Intensive Care Unit. Am J Perinatol 2022; 39:1074-1082. [PMID: 33285605 DOI: 10.1055/s-0040-1721496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Care offerings vary across medical settings and between families for babies with trisomy 13 or 18. The purpose of this qualitative descriptive study was to explore nurse, advanced practice practitioner, and neonatologist perspectives on care for babies with trisomy 13 or 18 in the intensive care unit. STUDY DESIGN Voice-recorded qualitative interviews occurred with 64 participants (41 bedside nurses, 14 advance practice practitioners, and 9 neonatologists) from two neonatal intensive care units (NICU) in the midwestern United States. Consolidated Criteria for Reporting Qualitative Research guidelines were followed. Content analyses occurred utilizing MAXQDA (VERBI Software, 2020). RESULTS Over half of NICU staff perceived care for babies with trisomy 13 or 18 as different from care for other babies with critical chronic illness. Qualitative themes included internal conflict, variable presentation and prognosis, grappling with uncertainty, family experiences, and provision of meaningful care. Neonatologists emphasized the variability of presentation and prognosis, while nurses emphasized provision of meaningful care. Phrases "hard/difficult" were spoken 31 times; primarily describing the comorbidities, complexities, and prognostic uncertainty. CONCLUSION Care for babies with these genetic diagnoses reveals need for a shared dialogue not only with families but also across staff disciplines. While perspectives differ, participants depicted striving to offer compassionate, family-centered care while also balancing biomedical uncertainty about interventions for children with trisomy 13 and 18. KEY POINTS · Care for babies with trisomy 13 or 18 has been recognized as shifting.. · Controversy exists across the diverse and changing range of care models.. · This study describes perspectives of bedside neonatal nurses, advanced practitioners, and neonatologists.. · Differences in perspectives warrant attentiveness to insights and dialogue across disciplines..
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Affiliation(s)
- Nicholas Torbert
- Division of Neonatology, University of Nebraska Medical Center/Children's Hospital and Medical Center, Omaha, Nebraska
| | - Marie Neumann
- Division of Palliative Care, University of Nebraska Medical Center/Children's Hospital and Medical Center, Omaha, Nebraska
| | - Nicole Birge
- Division of Neonatology, University of Nebraska Medical Center/Children's Hospital and Medical Center, Omaha, Nebraska
| | - Donnetta Perkins
- Division of Neonatology, University of Nebraska Medical Center/Children's Hospital and Medical Center, Omaha, Nebraska
| | - Elizabeth Ehrhardt
- Division of Neonatology, University of Nebraska Medical Center/Children's Hospital and Medical Center, Omaha, Nebraska
| | - Meaghann S Weaver
- Division of Palliative Care, University of Nebraska Medical Center/Children's Hospital and Medical Center, Omaha, Nebraska
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Dai P, Yang Y, Zhao G, Gu Z, Ren H, Hu S, Liu N, Jiao W, Li J, Kong X. A dPCR-NIPT assay for detections of trisomies 21, 18 and 13 in a single-tube reaction-could it replace serum biochemical tests as a primary maternal plasma screening tool? J Transl Med 2022; 20:269. [PMID: 35706031 PMCID: PMC9198625 DOI: 10.1186/s12967-022-03455-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 05/24/2022] [Indexed: 11/25/2022] Open
Abstract
Background The next generation sequencing (NGS) based non-invasive prenatal test (NIPT) has outplayed the traditional serum biochemical tests (SBT) in screen of fetal aneuploidies with a high sensitivity and specificity. However, it has not been widely used as a primary screen tool due to its high cost and the cheaper SBT is still the choice for primary screen even with well-known shortages in sensitivity and specificity. Here, we report a multiplex droplet digital PCR NIPT (dPCR-NIPT) assay that can detect trisomies 21, 18 and 13 (T21, T18 and T13) in a single tube reaction with a better sensitivity and specificity than the SBT and a much cheaper price than the NGS-NIPT. Methods In this study, the dPCR-NIPT assay’s non-clinical characteristics were evaluated to verify the cell free fetal DNA (cffDNA) fraction enrichment efficiencies, the target cell free DNA (cfDNA) concentration enrichment, the analytical sensitivity, and the sample quality control on the minimum concentration of cfDNA required for the assay. We validated the clinical performance for this assay by blindly testing 283 clinical maternal plasma samples, including 36 trisomic positive samples, from high risk pregnancies to access its sensitivity and specificity. The cost effectiveness of using the dPCR-NIPT assay as the primary screen tool was also analyzed and compared to that of the existing contingent strategy (CS) using the SBT as the primary screen tool and the strategy of NGS-NIPT as the first-tier screen tool in a simulating situation. Results For the non-clinical characteristics, the sample processing reagents could enrich the cffDNA fraction by around 2 folds, and the analytical sensitivity showed that the assay was able to detect trisomies at a cffDNA fraction as low as 5% and the extracted cfDNA concentration as low as 0.2 ng/μL. By testing the 283 clinical samples, the dPCR-NIPT assay demonstrated a detection sensitivity of 100% and a specificity of 95.12%. Compared to the existing CS and the NGS-NIPT as the first-tier screen strategy, dPCR-NIPT assay used as a primary screen tool followed by the NGS-NIPT rescreen is the most economical approach to screen pregnant women for fetal aneuploidies without sacrificing the positive detection rate. Conclusion This is the first report on a dPCR-NIPT assay, consisting of all the necessary reagents from sample processing to multiplex dPCR amplification, can detect T21, T18 and T13 in a single tube reaction. The study results reveal that this assay has a sensitivity and specificity superior to the SBT and a cost much lower than the NGS-NIPT. Thus, from both the test performance and the economic benefit points of views, using the dPCR-NIPT assay to replace the SBT as a primary screen tool followed by the NGS-NIPT rescreen would be a better approach than the existing CS for detection of fetal aneuploidies in maternal plasma. Supplementary Information The online version contains supplementary material available at 10.1186/s12967-022-03455-y.
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Affiliation(s)
- Peng Dai
- The Genetics and Prenatal Diagnosis Center, The Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Yanfeng Yang
- Shanghai Tage Biotechnology Co., Ltd, Shanghai, 201201, China
| | - Ganye Zhao
- The Genetics and Prenatal Diagnosis Center, The Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Zhiqiang Gu
- Shanghai Tage Biotechnology Co., Ltd, Shanghai, 201201, China
| | - Huanan Ren
- The Genetics and Prenatal Diagnosis Center, The Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Shuang Hu
- The Genetics and Prenatal Diagnosis Center, The Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Ning Liu
- The Genetics and Prenatal Diagnosis Center, The Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China
| | - Weimeng Jiao
- Shanghai Tage Biotechnology Co., Ltd, Shanghai, 201201, China
| | - Jinfang Li
- Henan Newbern Medical Technology Co. Ltd, Zhengzhou, 450053, Henan, China
| | - Xiangdong Kong
- The Genetics and Prenatal Diagnosis Center, The Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan, China.
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Buczyńska A, Sidorkiewicz I, Hameed A, Krętowski AJ, Zbucka-Krętowska M. Future Perspectives in Oxidative Stress in Trisomy 13 and 18 Evaluation. J Clin Med 2022; 11:jcm11071787. [PMID: 35407395 PMCID: PMC8999694 DOI: 10.3390/jcm11071787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/07/2022] [Accepted: 03/22/2022] [Indexed: 02/05/2023] Open
Abstract
Autosomal aneuploidies are the most frequently occurring congenital abnormalities and are related to many metabolic disorders, hormonal dysfunctions, neurotransmitter abnormalities, and intellectual disabilities. Trisomies are generated by an error of chromosomal segregation during cell division. Accumulating evidence has shown that deregulated gene expression resulting from the triplication of chromosomes 13 and 18 is associated with many disturbed cellular processes. Moreover, a disturbed oxidative stress status may be implicated in the occurrence of fetal malformations. Therefore, a literature review was undertaken to provide novel insights into the evaluation of trisomy 13 (T13) and 18 (T18) pathogeneses, with a particular concern on the oxidative stress. Corresponding to the limited literature data focused on factors leading to T13 and T18 phenotype occurrence, the importance of oxidative stress evaluation in T13 and T18 could enable the determination of subsequent disturbed metabolic pathways, highlighting the related role of mitochondrial dysfunction or epigenetics. This review illustrates up-to-date T13 and T18 research and discusses the strengths, limitations, and possible directions for future studies. The progressive unification of trisomy-related research protocols might provide potential medical targets in the future along with the implementation of the foundation of modern prenatal medicine.
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Affiliation(s)
- Angelika Buczyńska
- Clinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland; (I.S.); (A.H.); (A.J.K.)
- Correspondence: (A.B.); (M.Z.-K.); Tel.: +48-85-746-85-13 (A.B.); +48-85-746-83-36 (M.Z.-K.)
| | - Iwona Sidorkiewicz
- Clinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland; (I.S.); (A.H.); (A.J.K.)
| | - Ahsan Hameed
- Clinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland; (I.S.); (A.H.); (A.J.K.)
| | - Adam Jacek Krętowski
- Clinical Research Centre, Medical University of Bialystok, 15-276 Bialystok, Poland; (I.S.); (A.H.); (A.J.K.)
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Bialystok, 15-276 Bialystok, Poland
| | - Monika Zbucka-Krętowska
- Department of Gynecological Endocrinology and Adolescent Gynecology, Medical University of Bialystok, 15-276 Bialystok, Poland
- Correspondence: (A.B.); (M.Z.-K.); Tel.: +48-85-746-85-13 (A.B.); +48-85-746-83-36 (M.Z.-K.)
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30
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Sandal S, Mahay SB, Dimri Gupta N, Saxena R, Lall M, Dua Puri R. Prenatal phenotypic spectrum of full trisomy 18 in an Indian cohort. Am J Med Genet A 2022; 188:1904-1908. [DOI: 10.1002/ajmg.a.62692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 01/04/2022] [Accepted: 01/22/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Sapna Sandal
- Institute of Medical Genetics and Genomics Sir Ganga Ram Hospital New Delhi India
| | | | | | - Renu Saxena
- Institute of Medical Genetics and Genomics Sir Ganga Ram Hospital New Delhi India
| | - Meena Lall
- Institute of Medical Genetics and Genomics Sir Ganga Ram Hospital New Delhi India
| | - Ratna Dua Puri
- Institute of Medical Genetics and Genomics Sir Ganga Ram Hospital New Delhi India
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31
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Kusano ME, Schmidt A. Teaching motor responses to a child with trisomy 18: A preliminary study. BEHAVIORAL INTERVENTIONS 2022. [DOI: 10.1002/bin.1862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Maria Elisa Kusano
- Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (USP—FFCLRP), Departamento de Psicologia Universidade de São Paulo – Brasil São Paulo Brazil
| | - Andréia Schmidt
- Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (USP—FFCLRP), Departamento de Psicologia Universidade de São Paulo – Brasil São Paulo Brazil
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Yamagishi H, Osaka H, Monden Y, Kono Y. Prognostic factors, psychomotor development and life of trisomy 13 patients. Pediatr Int 2022; 64:e15369. [PMID: 36168767 DOI: 10.1111/ped.15369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/23/2022] [Accepted: 09/26/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND Infants with trisomy 13 have a very high mortality rate. However, aggressive interventions for their complications, can improve their prognosis and may, thereby, increase the number of long-term survivors with trisomy 13. To date, there is no study on the psychomotor developmental progress of patients with trisomy 13. We conducted this survey to clarify the prognostic factors, living circumstances, and developmental status of infants the trisomy 13. METHODS Patients with trisomy 13 who were admitted to the Department of Pediatrics, Jichi Medical University Hospital were enrolled. Their clinical data were investigated retrospectively using clinical records. RESULTS Nine patients with trisomy 13 were enrolled and divided into the early death (died at <1 year) and long-term survival (survived for >1 year) groups. All the early death group patients had severe congenital heart disease. Heart failure at under 1 year of age was associated with early death. All the long-term survival group patients underwent operations (e.g. tracheostomy or gastrostomy) and all used home nursing and/or a social care service. Three patients used home mechanical ventilation. None of the patients was able to stand alone or speak intelligible words. Two patients without severe brain anomalies were able to roll over, sit up, and smile by 3 years of age. CONCLUSIONS Long-term survivors with trisomy 13 require extensive nursing and medical care. It is important to provide medical and welfare services to reduce the burden on families. In patients without severe brain anomalies, psychomotor development may be expected. However, no clear developmental prognostic factors were found.
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Affiliation(s)
| | - Hitoshi Osaka
- Department of Pediatrics, Jichi Medical University, Tochigi, Japan
| | - Yukifumi Monden
- Department of Pediatrics, Jichi Medical University, Tochigi, Japan
| | - Yumi Kono
- Department of Pediatrics, Jichi Medical University, Tochigi, Japan
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33
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Ariagno S, Thorvilson M, Andersen L, Collura C. Caffeine for the Treatment of Central Apnea in Trisomy 18: A Case Study in the Novel Use of Methylxanthines in Palliative Transport. J Palliat Med 2021; 25:840-843. [PMID: 34756099 DOI: 10.1089/jpm.2021.0383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Central apnea is a major cause of death in neonates with trisomy 18 (T18) and is likely due to immaturity of the respiratory drive, similar to the pathological mechanism in apnea of prematurity. Although caffeine has long been used for apnea of prematurity, its use has not yet been reported for infants with T18. Here we describe an infant with T18 receiving comfort-focused care and palliative transport home. Of utmost importance to her family was enabling the patient to spend time at home before her death. However, immediately before transport, she developed severe central apnea, raising concern that she may not survive the transfer. Caffeine was trialed in the hopes of reducing central apnea events. Its use was successful and facilitated safe transport, allowing the patient to uneventfully transition home, where she spent several meaningful weeks with her family before her death.
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Affiliation(s)
- Sydney Ariagno
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Megan Thorvilson
- Department of Pediatric Hospital Medicine, Mayo Clinic, Rochester, Minnesota, USA.,Department of Pediatric Palliative Care, Mayo Clinic, Rochester, Minnesota, USA
| | - Lezlie Andersen
- Department of Pediatric Hospital Medicine, Mayo Clinic, Rochester, Minnesota, USA.,Department of Pediatric Palliative Care, Mayo Clinic, Rochester, Minnesota, USA
| | - Christopher Collura
- Department of Pediatric Palliative Care, Mayo Clinic, Rochester, Minnesota, USA.,Department of Neonatology, Mayo Clinic, Rochester, Minnesota, USA
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Bergstraesser E, Thienprayoon R, Brook LA, Fraser LK, Hynson JL, Rosenberg AR, Snaman JM, Weaver MS, Widger K, Zernikow B, Jones CA, Schlögl M. Top Ten Tips Palliative Care Clinicians Should Know About Prognostication in Children. J Palliat Med 2021; 24:1725-1731. [PMID: 34726519 DOI: 10.1089/jpm.2021.0439] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Pediatric palliative care (PPC) is different from palliative care (PC) for adults. However, conceptualizing PPC remains cumbersome due to the high heterogeneity of often rare diseases, the high diversity of disease trajectories, and the particular difficulty to predict the future of an individual, severely ill child. This article aims to provide an overview and critical reflection of different aspects of prognostication in children with PC needs. This includes different diseases from neurology to oncology, from the unborn baby to the young adult, new approaches in treatment, advance care planning, and, most important, communication with the affected child as well as parents.
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Affiliation(s)
- Eva Bergstraesser
- Department of Pediatric Palliative Care, University Children's Hospital Zurich, Zurich, Switzerland
| | - Rachel Thienprayoon
- Division of Palliative Care, Department of Anesthesia, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Lynda A Brook
- Alder Hey Children's NHS Foundation Trust, Liverpool, United Kingdom
| | - Lorna K Fraser
- Martin House Research Centre, University of York, Heslington, United Kingdom
| | - Jenny L Hynson
- Department of Paediatrics, University of Melbourne, Melbourne, Australia.,Victorian Paediatric Palliative Care Program, The Royal Children's Hospital Melbourne, Melbourne, Australia
| | - Abby R Rosenberg
- Palliative Care and Resilience Lab, Seattle Children's Research Institute, Seattle, Washington, USA.,Department of Pediatrics, Division of Hematology/Oncology, University of Washington School of Medicine, Seattle, Washington, USA.,Cambia Palliative Care Center of Excellence at the University of Washington, Seattle, Washington, USA
| | - Jennifer M Snaman
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.,Department of Pediatrics, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Meaghann S Weaver
- Division of Pediatric Palliative Care, Department of Pediatrics, Children's Hospital and Medical Center, Omaha, Nebraska, USA.,National Center for Ethics in Healthcare, Washington, DC, USA
| | - Kimberley Widger
- Lawrence S. Bloomberg Faculty of Nursing, Univeristy of Toronto, Toronto, Ontario, Canada.,Pediatric Advanced Care Team, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Boris Zernikow
- Pediatric Palliative Care Centre, Children's and Adolescents' Hospital Datteln, Germany.,Department of Children's Pain Therapy and Pediatric Palliative Care, Datteln, Germany.,Faculty of Health-School of Medicine, Witten/Herdecke University, Witten, Germany
| | - Christopher A Jones
- Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Mathias Schlögl
- Centre on Aging and Mobility, University Hospital Zurich and City Hospital Waid Zurich, Zurich, Switzerland.,Universtiy Clinic for Acute Geriatric Care, City Hospital Waid Zurich, Zurich, Switzerland
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35
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Kepple JW, Peeples ES. Direct hyperbilirubinemia and cholestasis in trisomy 13 and 18. Am J Med Genet A 2021; 188:548-555. [PMID: 34719838 DOI: 10.1002/ajmg.a.62552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 10/11/2021] [Accepted: 10/15/2021] [Indexed: 11/06/2022]
Abstract
Trisomy 13 and 18 are common chromosomal abnormalities that affect multiple organ systems. There is a paucity of published data, however, on the hepatic complications seen in these patient populations. One of the most common pathologic hepatobiliary issues seen in the newborn period is direct hyperbilirubinemia (DH). Thus, this study sought to estimate the incidence and evaluate possible etiologies of DH in neonates with trisomy 13 or 18. This retrospective cohort study included all infants admitted to our two neonatal intensive care units between 2012 and 2020 with the diagnosis of trisomy 13 or 18. DH is most commonly diagnosed as a direct bilirubin >1 mg/dl but a cutoff of >2 mg/dl is more specific for cholestasis, so both cutoffs were evaluated. Continuous data were compared using Fisher's exact test and categorical variables by the Mann-Whitney U test. Thirty-five patients met inclusion: 13 with trisomy 13 and 22 with trisomy 18. DH of >2 mg/dl was seen in seven (53.8%) patients with trisomy 13 and five (22.7%) with trisomy 18. Using a cutoff of >1 mg/dl, the rate of trisomy 13 was unchanged, but the rate in trisomy 18 increased to 9/22 (40.9%). There was a trend toward more DH in trisomy 13 patients (p = 0.079) versus trisomy 18 and higher rates in infants who received total parenteral nutrition (TPN) (50.0 vs. 13.3%, p = 0.026). The presence of cardiac or ultrasound-defined hepatobiliary abnormalities was not correlated with DH. Due to the high rates of DH in hospitalized neonates with trisomy 13 and 18, we recommend screening newborns with trisomy 13 or 18 for DH starting in the first week of life and continuing at least weekly until 4 weeks of life or until completion of TPN, whichever comes later. Future studies should further evaluate possible etiologies of DH in this population.
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Affiliation(s)
| | - Eric S Peeples
- Department of Pediatrics, University of Nebraska Medical Center, Omaha, Nebraska, USA
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36
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Qiu X, Yu H, Wu H, Hu Z, Zhou J, Lin H, Xue W, Cai W, Chen J, Yan Q, Dai W, Yang M, Tang D, Dai Y. Single-cell chromatin accessibility landscape of human umbilical cord blood in trisomy 18 syndrome. Hum Genomics 2021; 15:40. [PMID: 34193281 PMCID: PMC8246660 DOI: 10.1186/s40246-021-00338-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 05/29/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Trisomy 18 syndrome (Edwards syndrome, ES) is a type of aneuploidy caused by the presence of an extra chromosome 18. Aneuploidy is the leading cause of early pregnancy loss, intellectual disability, and multiple congenital anomalies. The research of trisomy 18 is progressing slowly, and the molecular characteristics of the disease mechanism and phenotype are still largely unclear. RESULTS In this study, we used the commercial Chromium platform (10× Genomics) to perform sc-ATAC-seq to measure chromatin accessibility in 11,611 single umbilical cord blood cells derived from one trisomy 18 syndrome patient and one healthy donor. We obtained 13 distinct major clusters of cells and identified them as 6 human umbilical cord blood mononuclear cell types using analysis tool. Compared with the NC group, the ES group had a lower ratio of T cells to NK cells, the ratio of monocytes/DC cell population did not change significantly, and the ratio of B cell nuclear progenitor and megakaryocyte erythroid cells was higher. The differential genes of ME-0 are enriched in Human T cell leukemia virus 1 infection pathway, and the differential peak genes of ME-1 are enriched in apopotosis pathway. We found that CCNB2 and MCM3 may be vital to the development of trisomy 18. CCNB2 and MCM3, which have been reported to be essential components of the cell cycle and chromatin. CONCLUSIONS We have identified 6 cell populations in cord blood. Disorder in megakaryocyte erythroid cells implicates trisomy 18 in perturbing fetal hematopoiesis. We identified a pathway in which the master differential regulatory pathway in the ME-0 cell population involves human T cell leukemia virus 1 infection, a pathway that is dysregulated in patients with trisomy 18 and which may increase the risk of leukemia in patients with trisomy 18. CCNB2 and MCM3 in progenitor may be vital to the development of trisomy 18. CCNB2 and MCM3, which have been reported to be essential components of the cell cycle and chromatin, may be related to chromosomal abnormalities in trisomy 18.
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Affiliation(s)
- Xiaofen Qiu
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China.,Guangxi Key Laboratory of Metabolic Diseases Research, Department of Clinical Laboratory of Guilin, No. 924 Hospital, 541002, Guilin, Guangxi, People's Republic of China.,College of Life Science, Guangxi Normal University, Guilin, Guangxi, 541004, People's Republic of China
| | - Haiyan Yu
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China
| | - Hongwei Wu
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China
| | - Zhiyang Hu
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China
| | - Jun Zhou
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China
| | - Hua Lin
- Guangxi Key Laboratory of Metabolic Diseases Research, Department of Clinical Laboratory of Guilin, No. 924 Hospital, 541002, Guilin, Guangxi, People's Republic of China
| | - Wen Xue
- Guangxi Key Laboratory of Metabolic Diseases Research, Department of Clinical Laboratory of Guilin, No. 924 Hospital, 541002, Guilin, Guangxi, People's Republic of China
| | - Wanxia Cai
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China
| | - Jiejing Chen
- Guangxi Key Laboratory of Metabolic Diseases Research, Department of Clinical Laboratory of Guilin, No. 924 Hospital, 541002, Guilin, Guangxi, People's Republic of China
| | - Qiang Yan
- Guangxi Key Laboratory of Metabolic Diseases Research, Department of Clinical Laboratory of Guilin, No. 924 Hospital, 541002, Guilin, Guangxi, People's Republic of China
| | - Weier Dai
- College of Natural Science, University of Texas at Austin, Austin, TX, 78712, USA
| | - Ming Yang
- Guangxi Key Laboratory of Metabolic Diseases Research, Department of Clinical Laboratory of Guilin, No. 924 Hospital, 541002, Guilin, Guangxi, People's Republic of China
| | - Donge Tang
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China.
| | - Yong Dai
- Department of Clinical Medical Research Center, Guangdong Provincial Engineering Research Center of Autoimmune Disease Precision Medicine, The First Affiliated Hospital of Southern University of Science and Technology, The Second Clinical Medical College of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, 518020, People's Republic of China. .,Guangxi Key Laboratory of Metabolic Diseases Research, Department of Clinical Laboratory of Guilin, No. 924 Hospital, 541002, Guilin, Guangxi, People's Republic of China.
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A visual tool inclusive of fetal ultrasound and autopsy findings to reach a balanced approach to counseling on trisomy 18 in early second trimester. Arch Gynecol Obstet 2021; 304:1115-1125. [PMID: 34159403 DOI: 10.1007/s00404-021-06130-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Identified by the eponym "Edwards' Syndrome," trisomy 18 (T18) represents the second most common autosomal trisomy after T21. The pathophysiology underlying the extra chromosome 18 is a nondisjunction error, mainly linked with the advanced maternal age. More frequent in female fetuses, the syndrome portends high mortality, reaching a rate of 80% of miscarriages or stillbirths. The three-step evaluation includes first trimester screening for fetal aneuploidy using a combination of maternal age, fetal nuchal translucency thickness, fetal heart rate and maternal serum free ß-hCG and PAPP-A; followed by the research for fragments of fetal DNA in maternal blood; and, finally, invasive techniques leave to the established diagnosis. Starting with the first trimester scan, selected ultrasound findings should be investigated to define not only the impact of the genetic problem on the fetus, but also to address the prenatal counseling. Previous series underline that T18 is not uniformly lethal. An active dialogue on the choices in the management of infants with T18 has emerged, sustained by the transition from the comfort care to the intervention attitude. Survival rates for individuals with supposedly fatal conditions have increased. In this novel scenario, an ad hoc counseling is pivotal. To support it, a comparative analysis by pictorial assays between ultrasound and autopsy findings could be beneficial. We provide an illustrative tool from a clinical case managed in early second trimester, with the purpose to strive a balanced approach in the hard choice faced by couples of fetuses with T18.
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38
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Kepple JW, Fishler KP, Peeples ES. Surveillance guidelines for children with trisomy 13. Am J Med Genet A 2021; 185:1631-1637. [PMID: 33709620 DOI: 10.1002/ajmg.a.62133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Trisomy 13 is one of the three most common aneuploidy syndromes in live-born infants. It is associated with mortality rates as high as 90% within the first year of life, in large part, due to the high prevalence of severe congenital abnormalities that increase mortality and morbidity. However, life-saving and life-prolonging medical interventions are being performed at a higher rate for these infants, resulting in increased rates of survival. Although cardiac complications have been well described in infants with trisomy 13, these patients also experience other complications such as respiratory, neurological, genitourinary, abdominal, otolaryngologic, and orthopedic complications that can impact their quality of life. The goal of this review is to present a comprehensive description of complications in children with trisomy 13 to aid in the development of monitoring and treatment guidelines for the increasing number of providers who will be caring for these patients throughout their lives. Where the evidence is available, this review presents screening recommendations to allow for more rapid detection and documentation of these complications.
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Affiliation(s)
| | - Kristen P Fishler
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Eric S Peeples
- Department of Pediatrics, University of Nebraska Medical Center, Omaha, Nebraska, USA
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Bajinting A, Munoz-Abraham AS, Osei H, Kirby AJ, Greenspon J, Villalona GA. To operate or not to operate? Assessing NSQIP surgical outcomes in trisomy 18 patients. J Pediatr Surg 2021; 56:565-568. [PMID: 32646662 DOI: 10.1016/j.jpedsurg.2020.05.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/11/2020] [Accepted: 05/29/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND Trisomy 18 is associated with a wide range of potentially fatal congenital conditions. Historically, clinical attitudes on treatment have been ambiguous, with palliative care as the standard of care. The aim of our study was to provide a descriptive analysis of surgical outcomes in patients with trisomy 18. STUDY DESIGN We identified patients with trisomy 18 aged 0-18 years using the NSQIP-Pediatric database from 2012 to 2017 and analyzed demographics, surgery types, and perioperative characteristics of patients with trisomy 18 patients undergoing surgical intervention. Additionally, a case-match analysis was performed to assess surgical outcome differences. RESULTS A total of 310 patients with trisomy 18 were identified. Thirty-one percent were >5 years of age and 73% were female. The most common surgical types were general surgery procedures (57.4%), followed by orthopedics (18.1%) and ENT (10.3%). Operations performed increased from 8% (2012) to 26% (2017), and only 23% of patients had previous cardiac surgery. Majority of patients had no prior history of malignancy (95%) and 5% had a tracheostomy placed. Discharge to home was achieved in 74% of patients, with a median total hospital length of stay of 5 days (IQR 17). Furthermore, 90% survived over 30 days from the operation. Thirty-two patients had readmissions and the most common reasons were dehydration, gastrostomy infection or malfunction. Surgical site infections occurred in <3% of patients. No differences in complications, length of stay, reoperations, and readmissions were identified by case-match analysis. CONCLUSION In this data set, patients with trisomy 18 undergoing noncardiac surgical procedures experience excellent surgical outcomes with minimal morbidity and low mortality. Most patients more than a year of age will experience similar outcomes to patients without trisomy 18. TYPE OF STUDY Treatment study (retrospective comparative study) LEVEL OF EVIDENCE: Level III.
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Affiliation(s)
- Adam Bajinting
- Saint Louis University School of Medicine, St. Louis, Missouri, United States.
| | - Armando Salim Munoz-Abraham
- Section of Pediatric Surgery, SSM Health Cardinal Glennon Children's Hospital, St. Louis, Missouri, United States
| | - Hector Osei
- Section of Pediatric Surgery, SSM Health Cardinal Glennon Children's Hospital, St. Louis, Missouri, United States
| | - Amelia Jeanne Kirby
- Saint Louis University School of Medicine, St. Louis, Missouri, United States; Department of Pediatrics, SSM Health Cardinal Glennon Children's Hospital, St. Louis, Missouri, United States
| | - Jose Greenspon
- Saint Louis University School of Medicine, St. Louis, Missouri, United States; Section of Pediatric Surgery, SSM Health Cardinal Glennon Children's Hospital, St. Louis, Missouri, United States
| | - Gustavo Adolfo Villalona
- Saint Louis University School of Medicine, St. Louis, Missouri, United States; Section of Pediatric Surgery, SSM Health Cardinal Glennon Children's Hospital, St. Louis, Missouri, United States
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Abstract
This case report shares the story of a family who sought care elsewhere after their daughter was denied cardiac surgery in their home state because she had trisomy 18. This case report recommends case-by-case assessment of cardiac surgical interventions for children with trisomy 13 or 18 as informed by review of goals, assessment of comorbidities, and literature-informed practice. Coordinated care planning and interdisciplinary communication are relevant in cardiac surgical considerations for children with these underlying genetic conditions.
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41
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Kepple JW, Fishler KP, Peeples ES. Surveillance guidelines for children with trisomy 18. Am J Med Genet A 2021; 185:1294-1303. [PMID: 33527722 DOI: 10.1002/ajmg.a.62097] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 01/06/2021] [Accepted: 01/12/2021] [Indexed: 12/31/2022]
Abstract
Trisomy 18 is the second most common aneuploidy syndromes in live born infants. It is associated with high mortality rates, estimated to be 75%-95% in the first year of life, as well as significant morbidity in survivors. The low survival is largely due to the high prevalence of severe congenital anomalies in infants with this diagnosis. However, interventions to repair or palliate those life-threatening anomalies are being performed at a higher rate for these infants, resulting in increased rates of survival beyond the first year of life. While it is well documented that trisomy 18 is associated with several cardiac malformations, these patients also have respiratory, neurological, neoplastic, genitourinary, abdominal, otolaryngologic, and orthopedic complications that can impact their quality of life. The goal of this review is to present a comprehensive description of complications in children with trisomy 18 to aid in the development of monitoring and treatment guidelines for the increasing number of providers who will be caring for these patients throughout their lives. Where the evidence is available, this review presents screening recommendations to allow for more rapid detection and documentation of these complications.
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Affiliation(s)
| | - Kristen P Fishler
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Eric S Peeples
- Department of Pediatrics, University of Nebraska Medical Center, Omaha, Nebraska, USA
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Kosiv KA, Long J, Lee HC, Collins RT. A validated model for prediction of survival to 6 months in patients with trisomy 13 and 18. Am J Med Genet A 2021; 185:806-813. [PMID: 33403783 DOI: 10.1002/ajmg.a.62044] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 11/10/2020] [Accepted: 12/14/2020] [Indexed: 11/06/2022]
Abstract
Congenital heart disease is exceedingly prevalent in trisomy 13 and 18. Improved survival following congenital heart surgery has been reported, however, mortality remains significantly elevated. Utilizing inpatient data on trisomy 13 and 18 from the 2003-2016 Pediatric Health Information System database, a survival model was developed and validated using data from the California Perinatal Quality Care Collaborative and the California Office of Statewide Health Planning and Development. The study cohort included 1,761 infants with trisomy 13 and 18. Two models predicting survival to 6 months of age were developed and tested. The initial model performed excellently, with a c-statistic of 0.87 and a c-statistic of 0.76 in the validation cohort. After excluding procedures performed on the day of death, the revised model's c-statistic was 0.76. Certain variables, including cardiac surgery, gastrostomy, parenteral nutrition, and mechanical ventilation, are predictive of survival to 6 months of age. This study presents a model, which potentially can inform decision-making regarding congenital heart surgery.
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Affiliation(s)
- Katherine A Kosiv
- Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Jin Long
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA
| | - Henry C Lee
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA
| | - R Thomas Collins
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA.,Department of Internal Medicine, Stanford University School of Medicine, Palo Alto, California, USA
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43
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Suto M, Isayama T, Morisaki N. Population-Based Analysis of Secular Trends in Age at Death in Trisomy 18 Syndrome in Japan from 1975 to 2016. Neonatology 2021; 118:47-53. [PMID: 33486488 DOI: 10.1159/000512922] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 11/07/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Despite changes in prenatal diagnostic methods and perceptions regarding the prognosis of and treatment options for patients with trisomy 18 syndrome, data on the secular changes in patient survival are limited. This study aimed to investigate the survival pattern for such patients. METHODS To investigate the general patient survival patterns, we used data from the vital statistics database of deaths in Japan from 1975 to 2016. We described demographic factors, such as sex, gestational age at delivery, and surgical history, for patients whose primary cause of death was trisomy 18 syndrome. RESULTS The proportions of deaths within 24 h of birth (4.0% in 1975-1980 to 21.9% in 2011-2016) and at age ≥1 year (8.9% in 1975-1980 to 17.7% in 2011-2016) increased. The median survival time was higher for females, infants born after 37 weeks of gestation, and those who received surgical intervention. The median survival time tripled among patients who received surgical intervention (61.5 days in 1995-2005 to 182.5 days in 2006-2016), and the proportion of such patients increased (from 3.8% in 1995 to 24.1% of the entire affected population in 2016). DISCUSSION/CONCLUSION In Japan, the median survival time of infants with trisomy 18 increased over time, and the proportion of death within 24 h and at ≥1 year increased. Greater acknowledgement of the possible benefits of surgical intervention likely led to the increased provision of interventions and contributed to the increased survival time.
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Affiliation(s)
- Maiko Suto
- Department of Health Policy, National Center for Child Health and Development, Tokyo, Japan
| | - Tetsuya Isayama
- Division of Neonatology, National Center for Child Health and Development, Tokyo, Japan
| | - Naho Morisaki
- Department of Social Medicine, National Center for Child Health and Development, Tokyo, Japan,
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Weaver MS, Anderson V, Beck J, Delaney JW, Ellis C, Fletcher S, Hammel J, Haney S, Macfadyen A, Norton B, Rickard M, Robinson JA, Sewell R, Starr L, Birge ND. Interdisciplinary care of children with trisomy 13 and 18. Am J Med Genet A 2020; 185:966-977. [PMID: 33381915 DOI: 10.1002/ajmg.a.62051] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/21/2020] [Accepted: 12/12/2020] [Indexed: 01/20/2023]
Abstract
Children with trisomy 13 and 18 (previously deemed "incompatible with life") are living longer, warranting a comprehensive overview of their unique comorbidities and complex care needs. This Review Article provides a summation of the recent literature, informed by the study team's Interdisciplinary Trisomy Translational Program consisting of representatives from: cardiology, cardiothoracic surgery, neonatology, otolaryngology, intensive care, neurology, social work, chaplaincy, nursing, and palliative care. Medical interventions are discussed in the context of decisional-paradigms and whole-family considerations. The communication format, educational endeavors, and lessons learned from the study team's interdisciplinary care processes are shared with recognition of the potential for replication and implementation in other care settings.
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Affiliation(s)
- Meaghann S Weaver
- Division of Palliative Care, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Venus Anderson
- Division of Cardiology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Jill Beck
- Division of Oncology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Jeffrey W Delaney
- Division of Cardiology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Cynthia Ellis
- Division of Developmental Pediatrics, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA.,Munroe-Meyer Institute for Genetics and Rehabilitation, Omaha, Nebraska, USA
| | - Scott Fletcher
- Division of Cardiology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA.,Division of Cardiology, Department of Pediatrics, Creighton University, Omaha, Nebraska, USA
| | - James Hammel
- Division of Cardiothoracic Surgery, Department of Surgery, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Suzanne Haney
- Division of Child Advocacy, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Andrew Macfadyen
- Division of Critical Care, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Bridget Norton
- Division of Critical Care, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Mary Rickard
- Division of Neurology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Jeffrey A Robinson
- Division of Cardiology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Ryan Sewell
- Division of Otolaryngology, Department of Pediatrics, Children's Hospital and Medical Center and ENT Specialists PC, Omaha, Nebraska, USA
| | - Lois Starr
- Munroe-Meyer Institute for Genetics and Rehabilitation, Omaha, Nebraska, USA.,Division of Genetics, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Nicole D Birge
- Division of Neonatology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
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45
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Kawasaki H, Yamada T, Takahashi Y, Nakayama T, Wada T, Kosugi S. The short-term mortality and morbidity of very low birth weight infants with trisomy 18 or trisomy 13 in Japan. J Hum Genet 2020; 66:273-285. [PMID: 32943740 DOI: 10.1038/s10038-020-00825-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 11/09/2022]
Abstract
Trisomy 18 (T18) and trisomy 13 (T13) are major concerns in prenatal genetic testing due to their poor prognosis; very low birth weight (VLBW) is also a concern in neonatology. The aim of this study was to investigate the mortality and morbidity of VLBW infants diagnosed with T18/T13 in Japan, compared with those with no birth defects (BD-). Maternal and neonatal data were collected prospectively from infants weighing <1501 g and were admitted to centers of the Neonatal Research Network of Japan during 2003 to 2016. Among 60,136 infants, 563 and 60 was diagnosed with T18 and T13, respectively. Although the age of mothers of infants with T18/T13 was higher, the frequency of maternal complications was lower than those with BD-. With maternal and neonatal characteristic adjustments, T18/T13 had a higher incidence of each morbidity when compared with BD-. Mortality rates in the NICU were 70, 77, and 5.8% for T18, T13, and BD-, respectively, while the survival discharge rates of T18 and T13 were 29.5 and 23.3%, respectively, which was significantly higher than previous reports. This was the first nationwide survey for VLBW infants with T18/T13 in Japan; this novel data will be relevant and useful for prenatal genetic counseling and perinatal management. Although T18/T13 were considered to be fatal in the past, with proper epidemiological information, discussions with affected families, and compassionate patient care, the mortality rate of T18/T13 can be improved.
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Affiliation(s)
- Hidenori Kawasaki
- Department of Medical Ethics and Medical Genetics, Kyoto University School of Public Health, Kyoto, Japan
| | - Takahiro Yamada
- Department of Medical Ethics and Medical Genetics, Kyoto University School of Public Health, Kyoto, Japan.
| | - Yoshimitsu Takahashi
- Department of Health Informatics, Kyoto University School of Public Health, Kyoto, Japan
| | - Takeo Nakayama
- Department of Health Informatics, Kyoto University School of Public Health, Kyoto, Japan
| | - Takahito Wada
- Department of Medical Ethics and Medical Genetics, Kyoto University School of Public Health, Kyoto, Japan
| | - Shinji Kosugi
- Department of Medical Ethics and Medical Genetics, Kyoto University School of Public Health, Kyoto, Japan
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Weaver MS, Hauschild K, Beavers AJ, Birge N, Lisowyj E, Norton BM, Shostrom VK, Haney S. Bone fractures in children with trisomy 13 and 18. Am J Med Genet A 2020; 182:2187-2190. [PMID: 32648347 DOI: 10.1002/ajmg.a.61745] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/02/2020] [Accepted: 06/03/2020] [Indexed: 12/27/2022]
Affiliation(s)
- Meaghann S Weaver
- Division of Palliative Care, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Kelly Hauschild
- Division of Cardiac Care, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Angela J Beavers
- Division of Pediatric Radiology, Department of Radiology, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Nicole Birge
- Division of Neonatology, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Elizabeth Lisowyj
- Division of Nutrition, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Bridget M Norton
- Division of Critical Care, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Valerie K Shostrom
- Division of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Suzanne Haney
- Division of Child Abuse Pediatrics, Department of Pediatrics, Children's Hospital and Medical Center and the University of Nebraska Medical Center, Omaha, Nebraska, USA
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47
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Applications of Genome Editing Technology in Research on Chromosome Aneuploidy Disorders. Cells 2020; 9:cells9010239. [PMID: 31963583 PMCID: PMC7016705 DOI: 10.3390/cells9010239] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/07/2020] [Accepted: 01/09/2020] [Indexed: 12/24/2022] Open
Abstract
Chromosomal segregation errors in germ cells and early embryonic development underlie aneuploidies, which are numerical chromosomal abnormalities causing fetal absorption, developmental anomalies, and carcinogenesis. It has been considered that human aneuploidy disorders cannot be resolved by radical treatment. However, recent studies have demonstrated that aneuploidies can be rescued to a normal diploid state using genetic engineering in cultured cells. Here, we summarize a series of studies mainly applying genome editing to eliminate an extra copy of human chromosome 21, the cause of the most common constitutional aneuploidy disorder Down syndrome. We also present findings on induced pluripotent stem cell reprogramming, which has been shown to be one of the most promising technologies for converting aneuploidies into normal diploidy without the risk of genetic alterations such as genome editing-mediated off-target effects.
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48
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Carey JC. Emerging evidence that medical and surgical interventions improve the survival and outcome in the trisomy 13 and 18 syndromes. Am J Med Genet A 2019; 182:13-14. [DOI: 10.1002/ajmg.a.61370] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 09/06/2019] [Indexed: 11/07/2022]
Affiliation(s)
- John C. Carey
- Department of Pediatrics, Division of Medical Genetics University of Utah Health Salt Lake City Utah
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