中国现代医学杂志2018，Vol.28Issue(4)：101-104,4.DOI:10.3969/j.issn.1005-8982.2018.04.020
斑点追踪技术评价OSAHS合并COPD患者右心功能
Evaluation of right ventricular function in patients with OSAHS complicated with COPD by speckle tracking imaging
邱婷 1冯艳红 1郭英男 1刘笑笑1
作者信息
- 1. 锦州医科大学附属第一医院 超声科,辽宁 锦州 121000
- 折叠
摘要
Abstract
Objective To analyze the value of right ventricular function in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS) complicated with chronic obstructive pulmonary disease (COPD) by speckle tracking imaging. Methods Forty-three cases of patients with OSAHS treated in our hospital from August 2015 to October 2016 were selected as control group, and 40 cases of patients with OSAHS complicated with COPD were selected as observation group. They received conventional echocardiography and pulsed tissue Doppler imaging, and their strain rate parameters of different segments of free wall of right ventricle were tested with speckle tracking imaging. Results There were significant differences in partial results of conventional echocardiography and pulsed tissue Doppler imaging between the two groups (P < 0.05). There were significant differences in the parameters of myocardial strain rate in the middle segment of free wall, myocardial strain rate parameters of apical segment of free wall and myocardial strain rate parameters of basal segment of free wall under speckle tracking imaging between the two groups (P < 0.05). Conclusions Speckle tracking imaging is great in evaluation of right ventricular function, and the right heart damage in patients with OSAHS complicated with COPD is more severe than patients only with OSAHS.关键词
阻塞性睡眠呼吸暂停低通气综合征/慢性阻塞性肺疾病/二维斑点追踪技术/右心功能/评价Key words
OSAHS/COPD/speckle tracking imaging/right ventricular function/evaluation分类
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邱婷,冯艳红,郭英男,刘笑笑..斑点追踪技术评价OSAHS合并COPD患者右心功能[J].中国现代医学杂志,2018,28(4):101-104,4.
