[Predictive role of exercise tests in development of restenosis in patients after coronary stent implantation].

Autor: Vural A, Pershukov IV, Batyraliev TA, Niyzova-Karben ZA, Petrakova LN, Peresypko MK, Moreva EY, Preobrazhensky DV, Sidorenko BA
Jazyk: ruština
Zdroj: Kardiologiia [Kardiologiia] 2005; Vol. 45 (8), pp. 14-6.
Abstrakt: Bicycle exercise tests were carried out in 2 weeks -- 9 months after successful stent implantation in 1463 patients. Result of exercise test was positive in 472 and negative -- in 991 patients. At control angiography which was performed within 1 week after exercise test binary in-stent restenosis >50% was found in 326 of 1463 patients. Sensitivity, specificity, predictive value of positive and negative results of exercise test for the presence of restenosis were 85, 83, 59 and 5%, respectively.
Databáze: MEDLINE