使用猪异种移植物置换二尖瓣治疗特发性肥厚性主动脉瓣下狭窄——病例报告
Mitral valve replacement using a porcine xenograft for treatment of IHSS--A case report.
作者信息
Nagara H, Tamura H, Atobe M, Matsumoto M, Hiratsuka H
出版信息
Jpn J Surg. 1978 Dec;8(4):326-32. doi: 10.1007/BF02469415.
PMID:569726
Abstract
Recently we treated a 24-year-old female IHSS patient by mitral valve replacement, using a porcine xenograft valve. Following surgery, clinical manifestations improved markedly and postoperative cardiac catheterization revealed that the pressure gradient between left ventricle and aorta had dropped to a minimum compared with the pre-operative value of 104 mmHg and end-diastolic pressure of the left ventricle had returned to normal level.
摘要
最近，我们使用猪异种移植瓣膜为一名24岁的特发性肥厚性主动脉瓣下狭窄（IHSS）女性患者进行了二尖瓣置换术。术后，临床表现明显改善，术后心导管检查显示，左心室与主动脉之间的压力梯度降至最低，与术前104 mmHg的数值相比，左心室舒张末期压力已恢复至正常水平。
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