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手术治疗重度主动脉瓣狭窄24例疗效分析

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摘要 目的观察重度主动脉瓣狭窄的手术治疗效果。方法24例重度主动脉瓣狭窄患者均在全麻、低温及体外循环下行主动脉瓣置换,同期行主动脉瓣环扩大术2例、二尖瓣置换术5例、三尖瓣成形术5例。结果本组术后死亡2例,发生并发症8例,其中低心排综合征6例,急性肾功能不全2例。其余患者随访1~2 a,心功能恢复良好。结论瓣膜置换术是治疗重度主动脉瓣狭窄的有效方法。手术时机的选择、围术期的心肌保护、合适的瓣膜型号是提高手术成功率的重要因素。
出处 《山东医药》 CAS 北大核心 2009年第18期52-53,共2页 Shandong Medical Journal
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