Clinical Physiology of Circulation

Chief Editor

Leo A. Bockeria, MD, PhD, DSc, Professor, Academician of Russian Academy of Sciences, President of Bakoulev National Medical Research Center for Cardiovascular Surgery


Влияние исходных анатомо-функциональных показателей на прогнозирование результатов протезирования аортального клапана

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Link: Clinical Physiology of Blood Circulaiton. 2010; (): -

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Abstract

The paper presents the experience with the aortic valve replacement to 394 patients: 1st group with an aortal stenosis (AS) - 165 (41.9%) patients, 2nd group with aortal insufficiency (АI) - 229 (58,.%) patients. Basic (preoperative) indicators on affinity of variables characterising by them have been united (incorporated) in group of factors conditionally designated: the factor of disturbance of a circulation (F1), the factor of anthropometrical indicators (F2), the factor of indicators of the central hemodynamic (F3), the factor of anatomo-functional indicators of heart (F4), the factor an indicator of myocardium LV (F5), the factor of morphology of the valve (F6), the factor of indicators of valves (F7). On the basis of the correlation analysis the estimation of influence of initial indicators on the favorable forecast of operation is given.

References

1. Айвазян, С. А. Прикладная статистика. Классификация и снижение размерности: справочник / С. А. Айвазян, В. М. Бухштабер, И. С. Енюков, Л. Д. Мешалкин. - М.: Финансы и статистика, 1989.
2. Большев, Л. Н. Таблицы математической статистики / Л. Н. Большев, Н. В. Смирнов. - М.: Наука, 1983.
3. Брин, В. Б. Физиология системного кровообращения. Формулы и расчеты / В. Б. Брин, Б. Я. Зонис. - Изд. Ростовского университета, 1984.
4. Поллард, Дж. Справочник по вычислительным методам статистики; пер. с англ./ Дж. Поллард. - М.: Финансы и статистика, 1982.
5. Bhatti, F. The logistic EuroSCORE in cardiac surgery: how well does it predict operative risk? / F. Bhatti, A. D. Grayson, G. Grotte et al. // Heart. - 2006. - Vol. 92, № 12. - P. 1817-1820.
6. Braunwald, E. Aortic valve replacement: an update at the turn of the millennium / E. Braunwald // Eur. Heart J. - 2000. - Vol. 21. - P. 1032-1033.
7. Cohen, G. The impact of age, coronary artery disease, and cardiac comorbidity on late survival after bioprosthetic aortic valve replacement / G. Cohen, T. E. David, J. Ivanov et al. // J. Thorac. Cardiovasc. Surg. - 1999. - Vol. 117. - P. 273-284.
8. Collart, F. Valvular surgery in octogenarians: operative risks factors, evaluation of EuroSCORE and long term results / F. Collart, H. Feier, F. Kerbaul et al. // Eur. J. Cardiothorac. Surg. - 2005. - Vol. 27.- P. 276-280.
9. Gogbashian, A. EuroSCORE: a systematic review of international performance / A. Gogbashian, A. Sedrakyan, T. Treasure // Eur. J. Cardiothorac. Surg. - 2004. - Vol. 25. - P. 695-700.
10. Hannan, E. L. Predictors of mortality for patients undergoing cardiac valve replacements in New York State / E. L. Hannan, M. J. Racz, R. H. Jones et al. // Ann. Thorac. Surg. - 2000. - Vol. 70. - P. 1212-1218.
11. He, G. W. Aortic valve replacement: determinants of operative mortality / G. W He, T. E. Acuff, W. H. Ryan et al. // Ann. Thorac. Surg. - 1994. - Vol. 57. - P. 1140-1146.
12. Karthik, S. Limitations of additive EuroSCORE for measuring risk stratified mortality in combined coronary and valve surgery / S. Karthik, A. K. Srinivasan, A. D. Grayson et al. // Eur. J. Cardiothorac. Surg.- 2004. - Vol. 26. - P. 318-322.
13. Kvidal, P. Long-term follow-up of morbidity and mortality after aortic valve replacement with a mechanical valve prosthesis / P. Kvidal, R. Bergstrom, T. Malm, E. Stahle // Eur. Heart J. - 2000. - Vol. 21. - P. 1099-1111.
14. Kvidal, P. Observed and relative survival after aortic valve replacement / P. Kvidal, R. Bergstrom, L. G. Horte, E. Stahle // J. Amer. Coll. Cardiol. - 2000. - Vol. 35. - P. 747-756.
15. Nashef, S. A. European system for cardiac operative risk evaluation (EuroSCORE) / S. A. Nashef, F. Roques, P. Michel et al. // Eur. J. Cardiothorac. Surg. - 1999. - Vol. 16. - P. 9-13.
16. Parsonnet, V. A method of uniform stratification of risk for evaluating the results of surgery in acquired adult heart disease / V. Parsonnet, D. Dean, A. D. Bernstein // Circulation. - 1989. - Vol. 79. - P. I3-I12 (Suppl. I).
17. Sedrakyan, A. Quality of life after aortic valve replacement with tissue and mechanical implants / A. Sedrakyan, P. Hebert, V. Vaccarino et al. / J. Thorac. Cardiovasc. Surg. - 2004. - Vol. 128. - P. 266-272.
18. Waszyrowski T. Early and long-term outcome of aortic valve replacement with homograft versus mechanical prosthesis - 8-year follow-up study / T. Waszyrowski, J. D. Kasprzak, M. Krzeminska-Pakula et al. // Clin. Cardiol. - 1997. - Vol. 20. - P. 843-848.

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