Effect of percutaneous coronary intervention on sleep quality of coronary heart disease patients with obstructive sleep apnea syndrome

Zhiqiang Pei; Xin SU; Lijun WU; Baoping Jia; Chen Wang; Jingbo MU; Jing Bai; Dengfeng MA

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Effect of percutaneous coronary intervention on sleep quality of coronary heart disease patients with obstructive sleep apnea syndrome

VernacularTitle: 经皮冠状动脉介入治疗对合并阻塞性睡眠呼吸暂停的冠心病患者睡眠的影响
Author: Zhiqiang PEI ¹ ; Xin SU ¹ ; Lijun WU ² ; Baoping JIA ³ ; Chen WANG ¹ ; Jingbo MU ¹ ; Jing BAI ¹ ; Dengfeng MA ¹
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1. Department of Cardiology, Taiyuan Central Hospital, Taiyuan Cardiovascular Research Institute, Taiyuan 030009, China
2. Department of Cardiology, PLA 985 Hospital, Taiyuan 030001 China
3. Department of Cardiology, Shanxi Cardiovascular Diseases Hospital, Taiyuan 030024, China
Publication Type:Journal Article
Keywords: Sleep apnea, obstructive; Coronary disease; Percutaneous coronary intervention; Sleep
From: Chinese Journal of General Practitioners 2020;19(2):127-129
CountryChina
Language:Chinese
Abstract: One hundred and nine consecutive coronary heart disease (CHD) patients with obstructive sleep apnea (OSA) undergoing percutaneous coronary intervention (PCI) during February 2016 to August 2018 were enrolled in the study. After treatment the quality of sleep was improved in 35 cases (observation group) and was not improved in 74 patients (control group). The basic characteristics, coronary lesions of patients were compared between two groups. Compared with the control group, patients in observation group had significant higher proportion of males [80.0%(28/35) vs. 59.5%(44/74), χ²=4.471, P=0.035], smoking history [85.7% (30/35) vs. 63.5% (47/74), χ²=5.647, P=0.018], lower body mass index [(25.8±3.1) kg/m² vs. (27.4±3.2) kg/m², t=2.461, P=0.033]. Compared with control group, the observation group had lower coronary Gensini score[(35.4±5.7) vs. (38.7±6.5), t=2.571, P=0.011], less number of stent[ (1.4±0.4) vs. (1.6±0.4), t=2.427, P=0.016]. And the lesions were mostly distributed in the right coronary artery in observation group (61.9%, 26/35) (χ²=11.759, P=0.003).Conclusion:The improvement of sleep quality by PCI depends on the clinical features and coronary artery lesions of CHD patients with OSA.