[Long-term results of the use of TAIS coronary stent. Data of prospective follow-up for 18 months].
The stent was placed in 528 coronary artery segments (39% complicated lesions) in 448 patients with coronary artery disease and no previous invasive interventions. Immediate angiographic success was 99.8% with no case of acute thrombosis. Six months survival without restenosis, angina, and reintervention was 83%. Repeat angiography was carried out in 432 patients with 502 stented stenoses. Index of vessel diameter loss and level of restenosis were 0.32+/-0.26, and 15,6%, respectively. Fifty four patients with in-stent restenosis were subjected to successful repeat revascularization. Eighteen months survival without myocardial infarction and reintervention was 70%. The study demonstrated favorable effect of TAIS on 18 month rate of thrombosis and restenosis in patients with native atherosclerotic lesions.
Samko
A N
AN
Levitskiĭ
I V
IV
Batyraliev
T A
TA
Pershukov
I V
IV
Niiazova-Karben
Z A
ZA
Kalenich
O
O
Besnili
F
F
Bural
A
A
Seĭdalieva
T
T
Zhamgyrchiev
Sh T
ShT
Belenkov
Iu N
IuN
D000328:Adult; D000368:Aged; D015906:Angioplasty, Balloon, Coronary; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000628:therapy*; D023903:Coronary Restenosis / Q000000981:diagnostic imaging / Q000628:therapy; D003627:Data Interpretation, Statistical; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D015607:Stents; D016019:Survival Analysis; D013997:Time Factors