Korolev B A, Dobrotin S S, Kochedykova L V, Medvedev A P
Kardiologiia. 1978 Sep;18(9):36-41.
The late results of mitral valve prosthetics were studied in 100 patients one to six years after surgery. Survival which was estimated by the actuarial method was 79.4% (15 patients died 2 to 34 months after the operation). The data obtained confirm the effectiveness of mitral valve prosthetics by means of the Soviet made MKch--25 and MKch--27 protheses. The operation ensures normalization of hemodynamics. Thromboembolic complications and bacterial endocarditis still present a serious problem. Patients with an implanted mitral valve prosthesis should be kept under dispensary surveillance.
对100例接受二尖瓣人工瓣膜置换术的患者进行了术后1至6年的远期疗效研究。采用精算方法估算的生存率为79.4%（15例患者在术后2至34个月死亡）。所获得的数据证实了使用苏联制造的MKch - 25和MKch - 27人工瓣膜进行二尖瓣置换术的有效性。该手术可确保血液动力学正常化。血栓栓塞并发症和细菌性心内膜炎仍然是一个严重的问题。植入二尖瓣人工瓣膜的患者应接受门诊监测。
