Technique for implantation of HeartMate II left ventricular assist device with concurrent mitral and tricuspid valve repair.
نویسندگان
چکیده
A 50-year-old male with end-stage cardiomyopathy had been on the transplant waiting list as UNOS status 1b and was recently admitted to hospital with decompensated heart failure (Video 1). His recent transthoracic echocardiogram showed dilated left ventricle with severe dysfunction, severe mitral valve regurgitation and severe tricuspid valve regurgitation. He was in INTERMACS class II and was referred for mechanical circulatory support as a bridge to transplant.
منابع مشابه
Successful continuous-flow left ventricular assist device implantation with adjuvant tricuspid valve repair for advanced heart failure
The prevalence of end-stage heart failure (HF) is on the increase, however, the availability of donor hearts remains limited. Left ventricular assist devices (LVADs) are increasingly being used for treating patients with end-stage HF. LVADs are not only used as a bridge to transplantation but also as a destination therapy. HeartMate II, a new-generation, continuous-flow LVAD (cf-LVAD), is curre...
متن کاملLow operative mortality with implantation of a continuous-flow left ventricular assist device and impact of concurrent cardiac procedures.
BACKGROUND The objective of this study was to determine the impact of concurrent cardiac procedures (CCP) on patient outcomes after HeartMate II (HMII) left ventricular assist device implantation. METHODS AND RESULTS Two hundred eighty-one patients underwent implantation of a HMII as a bridge to transplantation from March 2005 to March 2007. One hundred seventy patients had an HMII implanted ...
متن کاملA Rare Cause of Left Ventricular Assist Device (LVAD) Obstruction: Left Atrial Dissection
Left atrial dissection is a rare factor that may cause left ventricular assist device obstruction. Prompt diagnosis and surgical repair are essential. This case report describes our experience and a successful surgical management in a patient after HeartMate 3 implantation and mitral valve inflow obstruction due to a left atrial dissection.
متن کاملClinical outcomes after implantation of a centrifugal flow left ventricular assist device and concurrent cardiac valve procedures.
BACKGROUND Cardiac valve procedures are commonly performed concurrently during implantation of left ventricular assist devices, but the added procedural risk has not been studied in detail. METHODS AND RESULTS Data from patients receiving the HeartWare Ventricular Assist Device in the ADVANCE bridge to transplant (BTT) trial and continued access protocol were reviewed. Of 382 consecutive pati...
متن کاملTricuspid regurgitation in left ventricular assist device patients.
DMBlackstone EH. Tricuspid valve repair: durability and risk factors for failure. J Thorac Cardiovasc Surg 2004;127:674–85. [13] Chumnanvej S, Wood MJ, MacGillivray TE, Vidal Melo MF. Effect of tricuspid annuloplasty on postoperative tricuspid regurgitation following left ventricular assist device implantation. Anesth Analg 2006; 102:SCA54. [14] Scalia GM, McCarthy PM, Savage RM, Smedira NG, Th...
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عنوان ژورنال:
- Annals of cardiothoracic surgery
دوره 3 5 شماره
صفحات -
تاریخ انتشار 2014