Application of Thrombus Aspiration Catheter in Percutaneous Intervention Therapy for Unstable Angina with No-reflow Phenomeno
- VernacularTitle:血栓抽吸导管在不稳定型心绞痛介入治疗术中无复流时的应用
- Author:
Qi LAI
;
Xuefeng GUANG
;
Xiaolong YIN
;
Mingxian ZUO
;
Shunan JING
;
Jie FANG
- Keywords:
No-reflow phenomenon;
Thrombus aspiration catheter;
Tirofiban;
Unstable angina;
Percutaneous interventional procedures
- From:
Journal of Kunming Medical University
2016;37(11):51-54
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze and summarize the treatment strategies for unstable angina with no-reflow phenomenon after PTCA during early percutaneous interventional procedures.Methods A total of 32 cases with unstable angina were divided into two groups:one group with drug therapy and the other group with drug therapy and thrombus aspiration catheter.The patients were chosen when there was no-reflow phenomenon after PTCA during early percutaneous interventional procedures and their clinical data were compared and analyzed.Blood flow TIMI grade,myocardial perfusion grade (MBG),TIMI myocardial perfusion (TMP) grade and other indexes were observed and recorded.Results The general conditions had no statistical difference between two groups.Compared with the drug therapy group,the proportion of patients with TIMI,MBG and TMP grade 3 was higher in aspiration and drug therapy group (89％ VS 71％ P＜0.05).Conclusion Drug therapy and thrombus aspiration catheter in treatment helps to improve myocardial perfusion level for unstable angina with no no-reflow phenomenon after PTCA during early percutaneous interventional procedures.
