Isiktas G, Nazli Avci S, Ergun O, Krishnamurthy V, Jin J, Siperstein A, Berber E. Laparoscopic versus robotic adrenalectomy in pheochromocytoma patients.
J Surg Oncol 2022;
126:460-464. [PMID:
35567781 DOI:
10.1002/jso.26918]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/18/2022] [Accepted: 05/01/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND AND OBJECTIVES
Pheochromocytoma is a challenging tumor type requiring resection with a clear margin and an intact capsule to prevent recurrences. Our aim was to compare perioperative outcomes of laparoscopic adrenalectomy (LA) versus robotic adrenalectomy (RA) for pheochromocytoma.
METHODS
In an institutional review board-approved retrospective study, clinical parameters of patients who underwent LA versus RA at a single center were compared using Mann-Whitney U, χ2 , and survival analyses. Continuous data are expressed as median (interquartile range).
RESULTS
There was a total of 157 patients (RA: n = 87, LA: n = 70) analyzed. Estimated blood loss (36.3 [35.0] vs. 99.9 [65.0] cc, p = 0.020) and hospital stay (1.3 [0.0] vs. 2.2 [1.0] days, p = 0.010) were lower in robotic versus laparoscopic group, respectively. Disease-free and overall survival was similar between groups. The rate of conversion to open for tumors ≥5 cm was less in the robotic group (0% vs. 14%, respectively, p = 0.048).
CONCLUSION
In this study, long-term outcomes of LA and RA were similar, although adrenalectomies performed robotically were associated with less blood loss, shorter hospital stay, and a lower chance of conversion to open in the case of large tumors.
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