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An analysis of cardiac defects and surgical interventions in 84 cases with full trisomy 18
Author(s) -
Bruns Deborah A.,
Martinez Alyssa
Publication year - 2016
Publication title -
american journal of medical genetics part a
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.064
H-Index - 112
eISSN - 1552-4833
pISSN - 1552-4825
DOI - 10.1002/ajmg.a.37427
Subject(s) - trisomy , ductus arteriosus , medicine , cardiac surgery , heart defect , pediatrics , down syndrome , heart septal defect , surgery , heart disease , cardiology , genetics , psychiatry , biology
Trisomy 18 (Edwards syndrome) is the second most common autosomal trisomy after trisomy 21. Medical issues commonly include cardiac defects, such as ventricular septal defect (VSD) and atrial septal defect (ASD). If untreated, these conditions can contribute to the associated infant mortality. The objective of the study was review parent‐reported information on 84 cases with full trisomy 18 focusing on prenatal and postnatal assessment and confirmation of cardiac defects and on subsequent treatment with cardiac surgery and post‐surgery outcomes. At birth, 65 parent responses indicated the presence of VSD (77.4%), 38 ASD (45.2%), and 50 patent ductus arteriosus (PDA) (59.5%). The presence of multiple cardiac defects was also analyzed including 25 cases with VSD, ASD, and PDA at birth. The total reduced to 18 at survey completion. Twenty‐four cases had one or more cardiac defects repaired for a total of 34 corrective surgeries. Age at surgery varied from 2 weeks to 41 months of age with most performed under 1 year of age. Twenty‐one cases were still living at the time of survey completion (87.5%). From these date we provide recommendations and implications. © 2015 Wiley Periodicals, Inc.