Lukas Minder¹, Markus Schwerzmann^1,2, Thomas Radtke^1,3, Hugo Saner¹, Prisca Eser¹, Matthias Wilhelm¹, Jean-Paul Schmid^1,4,*

Congenital Heart Disease, Vol.16, No.6, pp. 597-608, 2021, DOI:10.32604/CHD.2021.016031

Abstract Objective: To extend our knowledge on tolerance of acute high-altitude exposure and hemodynamic response to exercise in adolescents with congenital heart disease (AscCHD) without meaningful clinical or functional restriction. Methods: A symptom limited cardiopulmonary exercise stress test and a non-invasive cardiac output measurement during steady state exercise were performed at 540 m and at 3454 m a.s.l. Symptoms of acute mountain sickness were noted. Results: We recruited 21 healthy controls and 16 AscCHD (59% male, mean age 14.7 ± 1.1 years). Three subjects (2 controls, 1 AscCHD) presented light symptoms of acute mountain sickness (dizziness and headache). During the symptom… More >

Aparna Kulkarni^1,*, Richard Neugebauer², Shelby Kutty³

Congenital Heart Disease, Vol.16, No.3, pp. 299-307, 2021, DOI:10.32604/CHD.2021.014495

Abstract Objective: The objective of this analysis is to describe the characteristics and morbidity during hospitalizations among adolescents with congenital heart disease (AdoCHD) from the Pediatric Health Information System (PHIS) database. Methods: The PHIS database was queried for all AdoCHD admissions aged 12–18 years (1/1/2004–12/31/2013). Major forms of CHD were identified by their International Classification of Diseases, ninth revision codes, further verified based on their secondary diagnosis and/or procedure codes. Patient characteristics, diagnoses, procedures and vital status were assessed. Results: In total, there were 4,267 adolescents admitted to 42 Children’s Hospitals, 58.3% were males, 24.6% single ventricle (SV) patients, 64.1% bi-ventricle… More >

Andrew D. Spearman¹, Rohit S. Loomba², Michael Danduran¹, Joshua Kovach¹

Congenital Heart Disease, Vol.13, No.3, pp. 369-376, 2018, DOI:10.1111/chd.12577

Abstract Objective: Multiple studies demonstrate the association of intrauterine growth restriction (IUGR) with impaired aerobic fitness in adolescents and adults. To our knowledge, there are no studies including individuals with the history of both IUGR and congenital heart disease (CHD). Thus, we sought to evaluate the impact of IUGR on exercise capacity in adolescents with CHD.
Study Design: We conducted a retrospective chart review of patients <18 years of age who underwent cardiopulmonary exercise testing (CPET) between August 1, 2003 and July 1, 2016. Individuals with birth weight <10th percentile for gestational age were defined as IUGR. Patients with IUGR were… More >