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1.
J Pediatr ; 191: 145-151, 2017 12.
Article in English | MEDLINE | ID: mdl-29173298

ABSTRACT

OBJECTIVE: To evaluate clinical outcome of patients with Ellis-van Creveld syndrome (EVC) in whom congenital heart disease (CHD) repair was delayed intentionally to reduce the risk of postoperative respiratory morbidity and mortality. STUDY DESIGN: This retrospective review of 51 EVC c.1886+5G>T homozygotes born between 2005 and 2014 focused on 18 subjects who underwent surgery for CHD, subdivided into early (mean, 1.3 months) vs delayed (mean, 50.1 months) repair. RESULTS: Growth trajectories differed between control subjects and patients with EVC, and CHD was associated with slower weight gain. Relative to controls, infants with EVC had a 40%-75% higher respiratory rates (independent of CHD) accompanied by signs of compensated respiratory acidosis. Blood gases and respiratory rates approached normal values by age 4 years. Hemodynamically significant CHD was present in 23 children, 18 (78%) of whom underwent surgical repair. Surgery was performed at 1.3 ± 1.3 months for children born between 2005 and 2009 (n = 9) and 50.1 ± 40.2 months (P = .009) for children born between 2010 and 2014 (n = 9). The latter had shorter postoperative mechanical ventilation (1.1 ± 2.4 days vs 49.6 ± 57.1 days; P = .075), shorter intensive care duration of stay (16 ± 24 days vs 48.6 ± 44.2 days; P = .155), and no postoperative tracheostomies (vs 60%; P = .028) or deaths (vs 44%; P = .082). CONCLUSION: Among children with EVC and possibly other short-rib thoracic dysplasias, delayed surgical repair of CHD reduces postoperative morbidity and improves survival. Respiratory rate serves as a simple indicator for optimal timing of surgical repair.


Subject(s)
Ellis-Van Creveld Syndrome , Heart Defects, Congenital/surgery , Child, Preschool , Ellis-Van Creveld Syndrome/mortality , Ellis-Van Creveld Syndrome/physiopathology , Female , Follow-Up Studies , Heart Defects, Congenital/mortality , Heart Defects, Congenital/physiopathology , Humans , Infant , Infant, Newborn , Male , Postoperative Complications/epidemiology , Postoperative Complications/prevention & control , Respiratory Rate , Retrospective Studies , Thoracotomy , Time Factors , Treatment Outcome , Weight Gain
2.
Cardiol Young ; 21(2): 145-52, 2011 Apr.
Article in English | MEDLINE | ID: mdl-21070693

ABSTRACT

INTRODUCTION: Ellis - van Creveld syndrome is an autosomal recessive disorder manifest by short-limb dwarfism, thoracic dystrophy, postaxial polydactyly, dysplastic nails and teeth, and an approximately 60% incidence of congenital malformations of the heart. Despite patients with Ellis - van Creveld syndrome being regarded as having a high surgical risk, few data are available regarding their outcomes following surgery for congenital malformations of the heart in the current era. MATERIALS AND METHODS: In this retrospective report, we summarise the clinical observations and outcomes of nine infants with Ellis - van Creveld syndrome who underwent surgery for congenital malformations of the heart between 2004 and 2009. RESULTS: We identified 15 patients with Ellis - van Creveld syndrome during the study period; 11 (73%) had haemodynamically significant congenital malformations of the heart warranting surgery. In two of these patients, surgery was not performed. Of the nine patients who underwent surgery, all of whom were infants, eight (89%) had various forms of an atrioventricular septal defect and one patient (11%) had hypoplastic left heart syndrome (mitral and aortic atresia). Among the nine patients who underwent surgery, four (44%) died at a median of 102 days with a range of 25-149 days post-operatively, mostly from respiratory failure. Respiratory morbidity was seen in all surviving patients, of whom three underwent tracheostomy. CONCLUSIONS: Surgery for congenital malformations of the heart can be successful in infants with Ellis - van Creveld syndrome, but mortality is high and post-operative respiratory morbidity should be expected.


Subject(s)
Cardiac Surgical Procedures/methods , Ellis-Van Creveld Syndrome/complications , Heart Defects, Congenital/surgery , Child, Preschool , Echocardiography , Ellis-Van Creveld Syndrome/mortality , Follow-Up Studies , Heart Defects, Congenital/complications , Heart Defects, Congenital/diagnosis , Humans , Infant , Infant, Newborn , Pennsylvania/epidemiology , Retrospective Studies , Survival Rate/trends , Time Factors , Treatment Outcome
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