睡眠呼吸障碍儿童的左心室功能

Left ventricular function in children with sleep-disordered breathing.

作者信息

Amin Raouf S, Kimball Thomas R, Kalra Maninder, Jeffries Jenny L, Carroll John L, Bean Judy A, Witt Sandra A, Glascock Betty J, Daniels Stephen R

机构信息

Department of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA.

出版信息

Am J Cardiol. 2005 Mar 15;95(6):801-4. doi: 10.1016/j.amjcard.2004.11.044.

DOI:10.1016/j.amjcard.2004.11.044

PMID:15757619

Abstract

Severe obstructive sleep apnea in children leads to congestive heart failure. We studied the early changes in left ventricular function across a range of severity of the disorder. A dose-dependent decrease in diastolic function with increased severity of obstructive apnea was demonstrated.

摘要

儿童严重阻塞性睡眠呼吸暂停会导致充血性心力衰竭。我们研究了该疾病不同严重程度下左心室功能的早期变化。结果表明，随着阻塞性呼吸暂停严重程度的增加，舒张功能呈剂量依赖性下降。