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SJM Regent机械瓣膜应用体会

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摘要 目的 总结SJMR机械瓣应用经验.方法 对30例主动脉瓣病变患者选择了SJMR机械瓣置换,其中17号瓣9例,19号瓣13例、21号瓣5例,23号瓣3例.结果 本组无手术死亡.术后6个月复查心脏超声表明各主要指标均较术前明显改善.随访期间无死亡,未发现与机械瓣膜相关的并发症.结论 SJMR机械瓣可以使一部分小主动脉瓣环患者避免了主动脉瓣环切开成形,同时最大程度地获得有效瓣口面积,更好地维护了血流动力学的稳定.
作者 许咏冬
出处 《中国医师杂志》 CAS 2010年第6期797-799,共3页 Journal of Chinese Physician
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