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Results of percutaneous transluminal coronary angioplasty and coronary stenting during the first post-intervention year

Abstract

Aim. To study long-term results of balloon coronary angioplasty (BCA) and coronary artery stenting (CAS), according to baseline CA lesion severity, by morphological stenosis classification. To assess restenosis influence on myocardial contractility dynamics, recurrent angina incidence, and physical stress tolerance. Material and methods. The study included 228 men after BCA and 184 men after CAS with non-drug-coated wire stents. Another coronary angiography was performed one year after the intervention, in 358 participants. All patients were divided into two groups: Group I (n=161; 180 stents implanted); Group II (n=197; 266 BCA procedures performed). Standard methods of variation statistics were used, with statistical package Analysis ToolPak-VBA (Microsoft Excel 97). Results. One year later, after all types of endovascular intervention, in comparison with hospitalization period, the number of patients without angina symptoms substantially reduced, and the number of angina patients significantly increased. In Group II, restenosis rate and the number of angina patients were substantially higher, and the number of angina-free individuals was significantly lower, comparing with Group I. Long-term restenosis rate after endovascular intervention was affected by initial CA lesion morphology. In Type C, comparing to Type A of CA lesions, restenosis incidence was higher by 2-2.5 times, regardless of endovascular intervention type. Conclusion. Choosing coronary heart disease management tactics, initial CA lesion morphology should be taken into account. CAS is more preferable than BAP, especially in Type C CA lesions. 

About the Authors

R. T. Libenzon
Vladivostok State Medical University
Russian Federation


V. G. Seyidov
Vladivostok State Medical University
Russian Federation


V. V. Evsyukov
Vladivostok State Medical University
Russian Federation


I. V. Lubchuk
Military and Navy Clinical Hospital of the Pacific Navy Forces. Vladivostok
Russian Federation


References

1. Абугов С.А., Пурецкий М.В., Руденко П.А. и др. Результаты эндоваскулярного стентирования бифуркационных стенозов у больных ишемической болезнью сердца. Кардиология 1998; 8: 7-11.

2. Араблинский А.В. Транслюминальная баллонная ангиопластика у больных с многососудистьм поражением коронарного русла. Клин мед 2001; I: 14-8.

3. Бабунашвили А.М., Кавтеладзе З.А., Дундуа Д.П. и др. Зависимость непосредственного успеха транслюминальной коронарной ангиопластики от локализации и характера атеросклеротического поражения в коронарной артерии. Кардиология 1998; 8: 18-27.

4. Климов А.Н., Никульчева Н.Г. Обмен липидов и липопротеидов и его нарушения. Санкт-Петербург 1999; 200-37.

5. Лупанов В.П. Вторичная профилактика ИБС. РМЖ. 2005; 13(11): 747-50.

6. Оганов Р.Г. Профилактическая кардиология. Успехи, неудачи, перспективы. Кардиология 1996; 3: 4-8.

7. Оганов Р.Г. Профилактическая кардиология: от гипотез к практике. Кардиология 1999; 2: 4-10.

8. Сидельников А.В. Сравнительная оценка отдаленных результатов стентирования коронарных артерий проволочным стентом Crossflex и транслюминальной баллонной ангиопластики у больных ИБС. Автореф дисс канд мед наук. Москва 2002.

9. Соловьев Г.М. Операции на коронарных артериях при ишемической болезни сердца без искусственного кровообращения. Кардиология 1998; 8: 4-7.

10. Чазов Е.И. Проблемы лечения больных ишемической болезнью сердца. Тер архив 2000; 9: 5-9.

11. Bouters C, Banos J-L, Van Belle E, et al. Six month angiographic outcome after successful repeat percutaneous intervention for instent restenosis. Circulation 1998; 97: 318-21.

12. De Scheerder, Chevalier B, Vassanelli C, et al. European freedom stent registry. Eur Heart J 1997; l8: 156.

13. King SB, Lembo NJ, Weintraub WS, et al. For the Emory Angioplasty versus Surgery Trial (EAST). A randomized trial comparing coronary angioplasty with coronary bypass surgery. N Engl J Med 1994; 331: 1044-50.

14. Rathan A, Butte A, Harrell L. Directional coronary atherectomy is superior to PTCA for the treatment of Pahnaz - Schatz stent restenosis. JACC 1997; 129: 68A.


Review

For citations:


Libenzon R.T., Seyidov V.G., Evsyukov V.V., Lubchuk I.V. Results of percutaneous transluminal coronary angioplasty and coronary stenting during the first post-intervention year. Cardiovascular Therapy and Prevention. 2006;5(1):81-87. (In Russ.)

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ISSN 1728-8800 (Print)
ISSN 2619-0125 (Online)