Journal of robotic surgery
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Case Reports
Head docking for single stage robotic cortical sparing adrenalectomy for bilateral pheochromocytoma.
The optimal operative approach in a patient with bilateral pheochromocytoma is controversial. Subtotal minimal invasive cortical sparing adrenalectomy is gaining interest in many centers. We describe a novel technique for single stage approach for cortical sparing adrenalectomy for bilateral pheochromocytoma using head docking in order to offer good exposure of bilateral upper peritoneum without requiring patient or robot repositioning.
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Observational Study
Cerebral tissue O2 saturation during prolonged robotic surgery in the steep Trendelenburg position: an observational case series in a diverse surgical population.
Demands associated with the Trendelenburg position (TP) are well known yet there is little attention given to regional cerebral tissue O2 saturation (SctO2) in those undergoing robotic surgery in the TP with CO2 insufflation (C-INSF). This is the first study to report on SctO2 in a wide range of patients undergoing lengthy TP and robotic surgery. We measured SctO2 during robotic surgery in patients in the TP with C-INSF, as well as a control robotic thyroid surgery group who were supine with no C-INSF. ⋯ Pulse oximetry was ≥97 % in all cases. We observed no adverse cerebral events on follow-up. Additional clinical studies are warranted.
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This study examined the performance of unidirectional barbed suture versus polyglactin 910 with respect to vaginal cuff healing in robotic-assisted total laparoscopic hysterectomy (RATLH). This was a retrospective cohort study of 93 patients who underwent RATLH in a teaching hospital from July 2008 to June 2012. In the first 44 patients, the vaginal cuff was closed by interrupted polyglactin (Vicryl) 2-0 suture. ⋯ In our study, unidirectional barbed suture was identified as possibly superior to polyglactin cuff closure because of less observed granulation tissue, shorter operative duration, and lower estimated blood loss. However, there was no statistical difference in cuff healing time, cuff dehiscence, cellulitis, or postoperative bleeding between the two groups. A prospective randomized trial would be necessary to confirm these findings.
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Robotic surgery is experiencing a rapidly-increasing presence in the field of general surgery. The adoption of any new technology carries the challenge of training current and future surgeons in a safe and effective manner. We report our experience with the initiation of a robotic general surgery program at an academic institution while simultaneously incorporating surgical trainees. ⋯ There were no postoperative complications in either group. A robotic general surgery program can be initiated while concurrently instructing surgical trainees on robotic surgery in a safe and efficient manner. We report our initial experience with the adoption of this rapidly advancing technology and describe our training model.
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There is increased interest in robotic techniques for colon resection, but the role of robotics in colorectal surgery has not yet been defined. The purpose of this study was to compare our recent experience with robotic right colectomy to that with laparoscopic right colectomy. From November 2008 to June 2011, a total of 47 consecutive patients underwent elective, right colectomy: 25 laparoscopic right colectomies (LRC) and 22 robotic right colectomies (RRC). ⋯ Extraction site length and EBL were less for RRC. However, further study is necessary to demonstrate the clinical relevance of these findings. We are optimistic that OT and TORT will continue to improve.