12.04.2017 | Original Article
Posterior retroperitonoscopic adrenalectomy; a back door access with an unusually rapid learning curve
verfasst von:
Sohail Bakkar, Gabriele Materazzi, Lorenzo Fregoli, Piermarco Papini, Paolo Miccoli
Erschienen in:
Updates in Surgery
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Ausgabe 2/2017
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Abstract
Posterior retroperitonoscopic adrenalectomy (PRA) has become a standard approach to the adrenal gland. The aim of this study was to report an initial experience with the procedure following a proper preparatory phase highlighting the rapidity, safety and effectiveness by which it could be introduced into a surgeon’s practice. Between May 2015 and July 2016, 14 PRAs were performed in 14 patients (9 females and 5 males). The average age was 46 years, BMI: 25.5 kg/m2, and ASA score: 2. Indications included: incidenatloma (n = 5), Conn’s adenoma (n = 5), and Cushing’s adenoma (n = 4). Lesions were on average 3.3 cm in size. Outcomes of interest included: operative time (OT), conversion rate, postoperative morbidity and mortality rates, and the length of hospital stay. Mean OT was 87.5 min (range 35–150 min). A significant reduction in OT occurred after the sixth procedure and was progressive thereafter. After the tenth case, the OT became less than 1 h. No conversion was required. No intra- or post-operative complications occurred, and mortality was zero. All patients commenced oral intake and ambulated following full recovery from anesthesia. The mean length of hospital stay was 3 days (range 2–6 days). PRA offers a direct access to the adrenal gland allowing for target-oriented dissection. Cognitive reorientation to the anatomy of this back door access and an adequate learning curve could be rapidly achieved by experienced and properly prepared laparoscopic surgeons.