Alexis A. Topjian, MD, MSCE, Chair; Tia T. Raymond, MD, Vice-Chair; Dianne Atkins, MD; Melissa Chan, MD; Jonathan P. Duff, MD, Med; Benny L. Joyner Jr, MD, MPH; Javier J. Lasa, MD; Eric J. Lavonas, MD, MS; Arielle Levy, MD, Med; Melissa Mahgoub, PhD; Garth D. Meckler, MD, MSHS; Kathryn E. Roberts, MSN, RN; Robert M. Sutton, MD, MSCE; Stephen M. Schexnayder, MD; On behalf of the Pediatric Basic and Advanced Life Support Collaborators

https://www.ahajournals.org/doi/pdf/10.1161/CIR.0000000000000916

Part 4: Pediatric Basic and Advanced Life Support: 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care

Background and Purpose:The diverse causes of right-sided heart failure (RHF) include, among others, primary cardiomyopathies with right ventricular (RV) involvement, RV ischemia and infarction, vol...

Evaluation and Management of Right-Sided Heart Failure: A Scientific Statement From the American Heart Association.

Background—Fetal aortic valvuloplasty can be performed for severe midgestation aortic stenosis in an attempt to prevent progression to hypoplastic left heart syndrome (HLHS). A subset of patients has achieved a biventricular (BV) circulation after fetal aortic valvuloplasty. The postnatal outcomes and survival of the BV patients, in comparison with those managed as HLHS, have not been reported. Methods and Results—We included 100 patients who underwent fetal aortic valvuloplasty for severe midgestation aortic stenosis with evolving HLHS from March 2000 to January 2013. Patients were categorized based on postnatal management as BV or HLHS. Clinical records were reviewed. Eighty-eight fetuses were live-born, and 38 had a BV circulation (31 from birth, 7 converted after initial univentricular palliation). Left-sided structures, namely aortic and mitral valve sizes and left ventricular volume, were significantly larger in the BV group at the time of birth (P<0.01). After a median follow-up of 5.4 years, freed...

Fetal Aortic Valvuloplasty for Evolving Hypoplastic Left Heart Syndrome Postnatal Outcomes of the First 100 Patients

Background—Most studies have not demonstrated improved survival after prenatal diagnosis of critical congenital heart disease, including hypoplastic left heart syndrome (HLHS). However, the effect of delivery near a cardiac surgical center (CSC), the recommended action after prenatal diagnosis, on HLHS mortality has been poorly investigated. Methods and Results—Using Texas Birth Defects Registry data, 1999 through 2007, which monitored >3.4 million births, we investigated the association between distance (calculated driving time) from birth center to CSC and neonatal mortality in 463 infants with HLHS. Infants with extracardiac birth defects or genetic disorders were excluded. The associations between prenatal diagnosis, CSC HLHS volume, and mortality were also examined. Neonatal mortality in infants born 90 minutes 39.6% (P for trend <0.001). Prenatal diagnosis alone was not associated with improved survival (P=0.14). In multivariable analysi...

Prenatal Diagnosis, Birth Location, Surgical Center, and Neonatal Mortality in Infants With Hypoplastic Left Heart Syndrome

Computed Tomography Imaging in Patients with Congenital Heart Disease, Part 2: Technical Recommendations. An Expert Consensus Document of the Society of Cardiovascular Computed Tomography (SCCT):Endorsed by the Society of Pediatric Radiology (SPR) and the North American Society of Cardiac Imaging (NASCI)

Anke K. Furck

Papers

Hypoplastic Left Heart Syndrome : Current Considerations and Expectations