Laparoscopic splenectomy in a patient with a Heartmate(®) II left ventricular assist device

Abstract

Introduction: Since the publication of the REMATCH trial results, it is estimated that almost 5 million Americans have been found to have heart failure. Limited availability of organs for transplantation, coupled with wider selection criteria for destination therapy, has resulted in a substantial increase in the number of patients with permanently assisted circulation. Given the high rate of complications related to circulatory assist devices, it is expected that these patients will be undergoing noncardiac surgical procedures more commonly.

Materials and methods: We describe a laparoscopic splenectomy in a patient supported with a Heartmate II left ventricular assist device. Using this case as a model, we discuss hemodynamic changes associated with pneumoperitoneum and anesthesia induction. Additionally, an extensive literature search was performed to asses the frequency of laparoscopic procedures performed on patients with circulatory support.

Results: Laparoscopic splenectomy was performed without significant hemodynamic changes. To our knowledge, this is the first laparoscopic splenectomy performed in a patient with this mode of circulatory support.

Conclusion: Laparoscopic procedures can safely be performed in patients with compensated heart failure, who are supported with ventricular assist devices.