中国体外循环杂志2017，Vol.15Issue(2)：105-108,4.DOI:10.13498/j.cnki.chin.j.ecc.2017.02.10
小儿左心室辅助管道的设计及临床应用
The design and clinical application of left ventricular assist device circuit in pediatric patients
孔英 1靳彦超 2于新迪 1姜磊 1王伟 1周燕萍1
作者信息
- 1. 200127 上海,上海交通大学医学院附属上海儿童医学中心心胸外科
- 2. 475000 开封市,开封市儿童医院麻醉科
- 折叠
摘要
Abstract
Objective To evaluate the clinical applicationof a self-designed LVAD circuit in children with congenital heart disease ( CHD) . Methods 14 patients of CHD underwent LVAD placement during the left heart failure postoperatively. All children were supported with ordinary manufacturers and centrifugal pumps, which were connected with the self-designed LVAD circuit. The flow rates were kept at 80-150 ml( kg·min) , and the activated coagulation time was maintained between 150 s and 180 s. Results The rate of weaning off LVAD was 64.3% (9/14), and the survival rate of hospital discharge was 57.2% (8/14). Except for the com-plications that were directly related to surgery and cardiac function, no circuit-related complication was shown. Conclusions The LVAD circuit designed by ourselves is safe and easy to use in children. It plays an important role in left ventricular assist.关键词
左心室辅助装置/先天性心脏病/小儿/心肺转流Key words
Left ventricular assist device/Congenital heart disease/Children/Cardiac pulmonary bypass引用本文复制引用
孔英,靳彦超,于新迪,姜磊,王伟,周燕萍..小儿左心室辅助管道的设计及临床应用[J].中国体外循环杂志,2017,15(2):105-108,4.
