医学
肾切除术
外科
可视模拟标度
端口(电路理论)
背景(考古学)
金标准(测试)
腹腔镜检查
夹紧
肾
放射科
内科学
夹紧
生物
电气工程
工程类
机械工程
古生物学
作者
Dario Vazquez-Martul,J Iglesias-Alvarado,Carlos Altez-Fernandez,Venancio Chantada-Abal
标识
DOI:10.4103/jmas.jmas_109_22
摘要
Introduction: Minimally invasive surgery has been established as the gold standard for the treatment of localised renal tumours. A retroperitoneal approach is a feasible option with advantages in posterior tumours and patients with previous abdominal surgeries. In this context, single-port retroperitoneoscopic partial nephrectomy (SPOR-PN) has not been widely explored and developed. We present this technique’s description and our first results. Methods: We present a case series of nine patients undergoing SPOR-PN in a single institution. We used a multi-channel single-port access dispositive through a 35 mm incision below the 12th rib, a 30° two-dimensional laparoscope, curved graspers and needle drivers on the left hand and standard rigid material in the right hand. In all surgeries, we performed a complete renorrhaphy with the sliding-clip technique. The pain was evaluated through visual analogue scale (VAS) the day after surgery. Results: Patients’ age ranged from 44 to 78 years. The median RENAL score was 5p, and the mean surgical time was 134 min. We performed an ‘off-clamp’ procedure on three patients. Among the patients who had renal artery clamped, the median ischaemia time was 18 min. The median in-hospital stay time was 48 h. Median VAS the day after surgery was 2. None of the anatomical pieces had positive borders. Only one complication was reported (Clavien IIIa). Conclusions: SPOR-PN is a feasible minimally invasive and nephron-sparing technique. The advantages of this procedure may not be only a better cosmetic appearance but also less post-operative pain. Further development and larger studies are needed.
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