Determinants of successful recanalization of chronic coronary arterial total occlusion by percutaneous intervention and the prognosis
- VernacularTitle:冠状动脉慢性闭塞病变介入治疗成功的因素及其对预后的影响
- Author:
Xing ZHENG
;
Yongwen QIN
;
Jijun DING
- Publication Type:Journal Article
- Keywords:
Coronary heart disease;
Angioplasty, transluminal, percutaneous coronary;
Total occlusion
- From:
Journal of Interventional Radiology
1994;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the determinants of successful recanalization of chronic coronary arterial total occlusion(CTO) by percutaneous coronary intervention(PCI) as well as the effect of the recanalization on the prognosis of the patients. Methods Fifty-two patients with CTO were treated by PCI. 30 patients (duration more than one month) were successfully recanalized with stent implantation. Their clinical features and prognosis were compared with those without successful recanalization. Results Compared with patients without successful recanalization, patients with successful recanalization had a higher incidence of hypertension(53% vs 23%, P
