scholarly journals Outcomes following left ventricular assist device exchange

2020 ◽  
Vol 35 (3) ◽  
pp. 591-597
Author(s):  
Teruhiko Imamura ◽  
Nikhil Narang ◽  
Daniel Rodgers ◽  
Ann Nguyen ◽  
Takeyoshi Ota ◽  
...  
Keyword(s):  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Left Ventricular ◽  
Assist Device ◽  
Ventricular Assist ◽  
Left Ventricular Assist ◽  
Device Exchange

scholarly journals Medical Therapy As Compared To Surgical Device Exchange for Left Ventricular Assist Device Thrombosis

ASAIO Journal ◽  
2019 ◽  
Vol 65 (4) ◽  
pp. 307-317 ◽  
Author(s):  
Jessica G.Y. Luc ◽  
Vakhtang Tchantchaleishvili ◽  
Kevin Phan ◽  
Shannon M. Dunlay ◽  
Simon Maltais ◽  
...  
Keyword(s):  
Medical Therapy ◽  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Left Ventricular ◽  
Assist Device ◽  
Ventricular Assist ◽  
Left Ventricular Assist ◽  
Surgical Device ◽  
Device Exchange

scholarly journals Outcomes of Repeat Left Ventricular Assist Device Exchange

ASAIO Journal ◽  
2020 ◽  
Vol 66 (1) ◽  
pp. 64-68 ◽  
Author(s):  
Brendan P. Chou ◽  
Harveen K. Lamba ◽  
Faisal H. Cheema ◽  
Andrew B. Civitello ◽  
Reynolds M. Delgado ◽  
...  
Keyword(s):  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Left Ventricular ◽  
Assist Device ◽  
Ventricular Assist ◽  
Left Ventricular Assist ◽  
Device Exchange

scholarly journals Clinical Experience of HeartMate II to HeartWare Left Ventricular Assist Device Exchange: A Multicenter Experience

2019 ◽  
Vol 108 (4) ◽  
pp. 1178-1182 ◽  
Author(s):  
Richa Agarwal ◽  
Andreas Kyvernitakis ◽  
Behzad Soleimani ◽  
Carmelo A. Milano ◽  
Robert Patrick Davis ◽  
...  
Keyword(s):  
Clinical Experience ◽  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Left Ventricular ◽  
Assist Device ◽  
Heartmate Ii ◽  
Ventricular Assist ◽  
Left Ventricular Assist ◽  
Device Exchange

Recurrent pump thrombosis is common after axial continuous-flow left ventricular assist device exchange

2019 ◽  
Vol 43 (2) ◽  
pp. 109-118 ◽  
Author(s):  
Marian Urban ◽  
John Um ◽  
Michael Moulton ◽  
Douglas Stoller ◽  
Ronald Zolty ◽  
...  
Keyword(s):  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Left Ventricular ◽  
Assist Device ◽  
Heartmate Ii ◽  
Ventricular Assist ◽  
Pump Thrombosis ◽  
Left Ventricular Assist ◽  
Device Associated Infection ◽  
Device Exchange

In selected patients with left ventricular assist device–associated infection or malfunction, pump exchange may become necessary after conservative treatment options fail and heart transplantation is not readily available. We examined the survival and complication rate in patients (⩾19 years of age) who underwent HeartMate II to HeartMate II exchange at our institution from 1 January 2010 to 28 February 2018. Clinical outcomes were analyzed and compared for patients who underwent exchange for pump thrombosis (14 patients), breach of driveline integrity (5 patients), and device-associated infection (2 patients). There were no differences in 30-day mortality (p = 0.58), need for temporary renal replacement therapy (p = 0.58), right ventricular mechanical support (p = 0.11), and postoperative stroke (p = 0.80) among groups. Survival at 1 year was 90% ± 7% for the whole cohort and 85% ± 10% for those who underwent exchange for pump thrombosis. In patients exchanged for device thrombosis, freedom from re-thrombosis and survival free from pump re-thrombosis at 1 year were 49% ± 16% and 42% ± 15%, respectively. No association of demographic and clinical variables with the risk of recurrent pump thrombosis after the first exchange was identified. Survival after left ventricular assist device exchange compares well with published results after primary left ventricular assist device implantation. However, recurrence of thrombosis was common among patients who required a left ventricular assist device exchange due to pump thrombosis. In this sub-group, consideration should be given to alternative strategies to improve the outcomes.

Continuous-flow left ventricular assist device exchange: Clinical outcomes

2014 ◽  
Vol 33 (1) ◽  
pp. 65-70 ◽  
Author(s):  
Takeyoshi Ota ◽  
Halit Yerebakan ◽  
Hirokazu Akashi ◽  
Hiroo Takayama ◽  
Nir Uriel ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Continuous Flow ◽  
Left Ventricular ◽  
Assist Device ◽  
Ventricular Assist ◽  
Left Ventricular Assist ◽  
Device Exchange

scholarly journals Left ventricular assist device exchange for the treatment of HeartMate II pump thrombosis

2018 ◽  
Vol 10 (S15) ◽  
pp. S1728-S1736 ◽  
Author(s):  
Jasmin S. Hanke ◽  
Günes Dogan ◽  
Leonard Wert ◽  
Marcel Ricklefs ◽  
Jan Heimeshoff ◽  
...  
Keyword(s):  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Left Ventricular ◽  
Assist Device ◽  
Heartmate Ii ◽  
Ventricular Assist ◽  
Pump Thrombosis ◽  
Left Ventricular Assist ◽  
Device Exchange
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