IR@PKUHSC  > 北京大学第一临床医学院  > 心血管内科
学科主题临床医学
Use of cutting balloons in coronary interventions
Hong, T; Huo, Y; Gao, W; Tian, HS
关键词coronary angioplasty percutaneous transluminal restenosis
刊名CHINESE MEDICAL JOURNAL
2002
115期:1页:114-116
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Medicine, General & Internal
研究领域[WOS]General & Internal Medicine
关键词[WOS]ANGIOPLASTY ; RESTENOSIS
英文摘要

Objective To study the efficacy and safety of cutting balloons in coronary interventions.

Methods Twenty-two patients with 23 narrowed coronary arteries and 25 lesions enrolled the study, 17 of whom had 18 diseased coronary arteries and 18 lesions were in-stent restenosis. The average time from previous stenting was 7.60+/-3.53 months. The lesions were dilated with cutting balloons.

Results All of the lesions were dilated successfully by 5.16+/-2.30 inflations of a cutting balloon. The mean total duration of balloon inflation was 233.96+/-94.83 seconds at pressures up to 9.40+/-1.96 bars. The severity of vascular stenosis was lessened substantially (89.64+/-8.65% vs 17.60+/-17.15%, P=0.000) without severe complications. Three restenotic lesions were further dilated with conventional balloons, another one was stented again because of a dissection distal to the previous stent. Three primary lesions were. stented for dissection or residual stenosis. Angina pectoris reoccurred in two patients in a mean follow-up period of 7.42+/-6.87 (range 0.5-20) months.

Conclusion Cutting balloon dilation is an effective and safe choice in interventions for coronary disease especially for in-stent restenosis.

语种英语
WOS记录号WOS:000173671800027
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/67928
专题北京大学第一临床医学院_心血管内科
作者单位Peking Univ, Hosp 1, Dept Cardiol, Beijing 100034, Peoples R China
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GB/T 7714
Hong, T,Huo, Y,Gao, W,et al. Use of cutting balloons in coronary interventions[J]. CHINESE MEDICAL JOURNAL,2002,115(1):114-116.
APA Hong, T,Huo, Y,Gao, W,&Tian, HS.(2002).Use of cutting balloons in coronary interventions.CHINESE MEDICAL JOURNAL,115(1),114-116.
MLA Hong, T,et al."Use of cutting balloons in coronary interventions".CHINESE MEDICAL JOURNAL 115.1(2002):114-116.
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