Published in:
01-08-2005 | Original Scientific Reports
A Critical Comparison of Robotic Versus Conventional Laparoscopic Splenectomies
Authors:
Johannes Bodner, M.D., Reinhold Kafka-Ritsch, M.D., Paolo Lucciarini, M.D., John H. Fish III, M.D., Thomas Schmid, M.D.
Published in:
World Journal of Surgery
|
Issue 8/2005
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Abstract
The benefit of robotic systems for general surgery is a matter of debate. We compare our initial series of robotic splenectomies with our first series of conventional laparoscopic ones. A retrospective analysis of the first six robotic versus the first six conventional laparoscopic splenectomies is presented. Patients were matched with regard to age, bodymass index, ASA score, and preoperative platelet levels. All procedures were performed by a single surgeon. Size and weight of the resected specimens were comparable in both groups. Median overall operating time was 154 (range, 115–292) min for the robotic and 127 (range, 95–174) min for the laparoscopic group. No complications occurred. There were no open conversions. The median postoperative hospital stay was 7 (robotic group) and 6 (laparoscopic group) days. Median average costs were $6927 for the robotic procedure versus $4084 for the conventional laparoscopic procedure (p < 0.05). Minimally invasive splenectomies are feasible using either conventional laparoscopic techniques or the da Vinci™ robotic system. In this analysis, procedures performed with the da Vinci™ robotic system resulted in prolonged overall operative time and significantly higher procedural costs. The use of a robotic system for laparoscopic splenectomy offers, at this stage, no relevant benefit and thus is not justified.