Body composition in patients with Fontan physiology: a systematic review.

Autor: van den Berg RJ; Department of Pediatrics, Division of Pediatric Cardiology, Erasmus MC-Sophia Children's Hospital, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands., Pos JN; Department of Pediatrics, Division of Pediatric Cardiology, Erasmus MC-Sophia Children's Hospital, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands., Scheffers LE; Department of Pediatrics, Division of Pediatric Cardiology, Erasmus MC-Sophia Children's Hospital, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands., van den Berg LEM; Department of Pediatrics, Division of Pediatric Cardiology, Erasmus MC-Sophia Children's Hospital, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.; Department of Orthopedics and Sports Medicine, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands.; Department of Radiology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands., Helbing WA; Department of Pediatrics, Division of Pediatric Cardiology, Erasmus MC-Sophia Children's Hospital, Doctor Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands. W.a.helbing@erasmusmc.nl.
Jazyk: angličtina
Zdroj: European journal of pediatrics [Eur J Pediatr] 2023 Oct; Vol. 182 (10), pp. 4309-4321. Date of Electronic Publication: 2023 Aug 05.
DOI: 10.1007/s00431-023-05100-2
Abstrakt: Fontan circulation is a highly abnormal circulatory state that may affect various organ systems. The effect on body composition is an important factor to assess the condition of the patient. This systematic review assesses body composition and possibly related adverse outcomes in patients with a Fontan circulation, to provide an overview of current insights. Studies evaluating body composition by compartment (either fat mass or lean/muscle mass) in Fontan patients published up to April 2023 were included in this systematic review. Of 1392 potential studies, 18 studies met the inclusion criteria. In total, body composition measurements of 774 Fontan patients were included. Body composition was measured using dual-energy X-ray absorptiometry (DXA) (n = 12), bioelectrical impedance analysis (BIA) (n = 5), computer tomography (CT) (n = 1), or magnetic resonance imaging (MRI) (n = 1). All studies reported a normal body mass index (BMI) in Fontan patients, compared to controls. Five out of nine studies reported significantly higher body fat values, and twelve out of fifteen studies reported significantly lower muscle or lean mass values in the Fontan population compared to the healthy population. Unfavorable body composition in Fontan patients was associated with decreased exercise capacity, worse cardiac function, and adverse outcomes including hospital admissions and death.   Conclusions: Despite having a normal BMI, Fontan patients have an increased fat mass and decreased muscle mass or lean mass compared to the healthy population. This unfavorable body composition was associated with various adverse outcomes, including a decreased exercise capacity and worse cardiac function. What is Known: • Patients with a Fontan circulation have a decreased exercise capacity compared to healthy peers, an unfavorable body composition might be a contributor to their impaired exercise capacity. What is New: • Fontan patients are predisposed to an unfavorable body composition, characterized by increased fat mass and decreased muscle mass accompanied by a normal BMI compared to the healthy population. • Among others, unfavorable body composition was associated with decreased exercise capacity, cardiac function, and increased morbidity in patients with a Fontan circulation.
(© 2023. The Author(s).)
Databáze: MEDLINE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje