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心室假性动脉瘤患者的左心室辅助装置植入术

Left Ventricular Assist Device Implantation in a Patient with Ventricular Pseudoaneurysm.

作者信息

Radakovic Dejan, Penov Kiril, Güder Gülmisal, Aleksic Ivan

机构信息

Department of Thoracic and Cardiovascular Surgery, Julius-Maximilians-University Hospital Wuerzburg, Wuerzburg, Germany.

Internal Medicine I, Julius Maximilians University of Würzburg, Wurzburg, Bayern, Germany.

出版信息

Thorac Cardiovasc Surg Rep. 2022 Feb 1;11(1):e11-e13. doi: 10.1055/s-0041-1741554. eCollection 2022 Jan.

Abstract

Left ventricular assist device (LVAD) implantation after contained LV rupture (pseudoaneurysm) represents a difficult surgical problem.  We describe the surgical approach for such a patient. The sewing ring was implanted utilizing a Dacron patch for reconstruction of the free wall, fibrotic LV wall remnants, and a Teflon strip giving additional support for cannula position and hemostasis. The patient had an uneventful recovery and is well 19 months after the procedure.  LV pseudoaneurysm is not a contraindication for permanent LVAD implantation.

摘要

左心室破裂(假性动脉瘤)后植入左心室辅助装置(LVAD)是一个棘手的外科问题。我们描述了针对此类患者的手术方法。使用涤纶补片植入缝合环,以重建游离壁、纤维化的左心室壁残余部分,并使用一条特氟龙带为插管位置和止血提供额外支撑。患者术后恢复顺利,术后19个月情况良好。左心室假性动脉瘤并非永久性LVAD植入的禁忌证。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7159/8807110/38b4d1d82a5e/10-1055-s-0041-1741554-i210402crc-1.jpg

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