scholarly journals Procedural outcomes and long-term survival among patients undergoing percutaneous coronary intervention of a chronic total occlusion in native coronary arteries: a 20-year experience

2001 ◽  
Vol 38 (2) ◽  
pp. 409-414 ◽  
Author(s):  
James A Suero ◽  
Steven P Marso ◽  
Philip G Jones ◽  
Steven B Laster ◽  
Kenneth C Huber ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Coronary Arteries ◽  
Chronic Total Occlusion ◽  
Coronary Intervention ◽  
Total Occlusion ◽  
Term Survival ◽  
Long Term Survival ◽  
Percutaneous Coronary ◽  
Procedural Outcomes

Occlusion patterns, strategies and procedural outcomes of percutaneous coronary intervention for in-stent chronic total occlusion

2021 ◽  
Vol 17 (8) ◽  
pp. e631-e638
Author(s):  
Makoto Sekiguchi ◽  
Toshiya Muramatsu ◽  
Koichi Kishi ◽  
Satoru Sumitsuji ◽  
Hisayuki Okada ◽  
...  
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Chronic Total Occlusion ◽  
Coronary Intervention ◽  
Total Occlusion ◽  
Percutaneous Coronary ◽  
Procedural Outcomes

P1964Impact of successful coronary intervention for chronic total occlusion on long-term clinical outcome of patients with impaired and preserved left ventricular ejection fraction

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
H Tanaka ◽  
T Tada ◽  
Y Fuku ◽  
T Goto ◽  
K Kadota
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Chronic Total Occlusion ◽  
Coronary Intervention ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Total Occlusion ◽  
Ventricular Ejection Fraction ◽  
Percutaneous Coronary ◽  
Procedural Success

Abstract Background Successful recanalisation of percutaneous coronary intervention for chronic total occlusion lesions has been associated with improved survival. Purpose This study aimed to assess the impact of successful percutaneous coronary intervention for chronic total occlusion lesions on the long-term outcome of patients with impaired and preserved left ventricular ejection fraction (LVEF). Methods The study sample consisted of 842 consecutive patients (928 chronic total occlusion lesions) undergoing percutaneous coronary intervention at our institution between October 2005 and December 2009. We divided them into 3 groups by the degree of LVEF: less than 40% (severely reduced LVEF, n=140), 40% to 59% (moderately reduced LVEF, n=470), and 60% and above (normal LVEF, n=232). We evaluated mortality during the 10-year follow-up period the basis of procedural success and failure. Results The overall procedural success rate was 89.1%. Median follow-up duration was 7.9 years. The 10-year cumulative incidences of cardiac death in each degree of LVEF are shown in the Figure. Conclusions Successful recanalisation for chronic total occlusion lesions in patients with impaired LVEF may be associated with reduced cardiac mortality.

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