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This research investigates the outcomes of postoperative vasoplegia in patients after left ventricular assist device implantation and identifies associated risk factors.

April 22, 2026Journal of the American Heart Association1 citationsOpen Access

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Outcomes and Risk Factors for Postoperative Vasoplegia Following Implant of Left Ventricular Assist Devices

JWJonathan C. WrightThe Ohio State University Wexner Medical Center JWJameson WilburSouthwestern Medical Center SSShane S. ScottThe Ohio State University Wexner Medical Center

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This research investigates the outcomes of postoperative vasoplegia in patients after left ventricular assist device implantation and identifies associated risk factors.
Analyzed outcomes in patients undergoing left ventricular assist device implantation
Evaluated associations between postoperative vasoplegia and variables like sex and BMI
Examined the use of preoperative dobutamine among different patient groups
Postoperative vasoplegia did not lead to worse overall outcomes after LVAD implantation
Higher body mass index and male sex were associated with postoperative vasoplegia
Preoperative dobutamine was more common in patients who did not experience vasoplegia

Abstract

PVS did not confer inferior outcomes after left ventricular assist device implantation but was associated with male sex and higher body mass index. Preoperative dobutamine was more commonly used in patients without PVS, warranting further investigation.

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Outcomes and Risk Factors for Postoperative Vasoplegia Following Implant of Left Ventricular Assist Devices

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