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首页> 外文期刊>Journal of cardiac surgery. >Postinfarction inferior ventricular septal rupture: surgical repair through the right atrium.
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Postinfarction inferior ventricular septal rupture: surgical repair through the right atrium.

机译:梗死后下室间隔破裂:通过右心房进行手术修复。

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摘要

Operative mortality of inferior postinfarct ventricular septal rupture (VSR) remains high. Previous reports have described a transatrial approach to access the VSR avoiding a ventriculotomy, thereby reducing the potential risks of myocardial damage, hemorrhage, and ventricular arrhythmias. The transatrial right ventricular patch or direct suture repair, however, is exposed to the left-to-right pressure gradient and is at risk of residual shunting. In this report, a transatrial approach is used, with direct suture of the VSR, patch exclusion of the right ventricle, and biological glue instillation to protect the patch from left ventricular pressures.
机译:下梗死后室间隔破裂(VSR)的手术死亡率仍然很高。先前的报道已经描述了通过心房穿刺进入VSR的方法,避免了进行脑室切开术,从而降低了心肌损害,出血和室性心律失常的潜在风险。但是,右房室修补或直接缝合修复会暴露于左右压力梯度,并有残留分流的风险。在本报告中,采用经心房方法,直接缝合VSR,排除右心室的斑块,并滴注生物胶以保护斑块免受左心室压力的影响。

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