Objective： To describe two cases of bilateral transumbilical laparoendoscopic single-site（LESS） surgeries in a single operative session and assess the safety, feasibility and efficacy. Methods： One patient underwe...Objective： To describe two cases of bilateral transumbilical laparoendoscopic single-site（LESS） surgeries in a single operative session and assess the safety, feasibility and efficacy. Methods： One patient underwent right ureterolithotomy and left varicocelectomy, and the patient was performed with right simple nephrectomy for nonfunctioning kidney due to ureteral calculus and left ureterolithotomy using a novel multichannel TriPortTM via a single 2-3 cm transumbilical incision Results： The right-side ureterolithotomy and left-side varicocelectomy were finished in 229 minutes, with a total estimated blood loss of 50 hal. The right-side simple nephrectomy and left-side ureterolithotomy in the other patient were finished in 340 minutes, with a total estimated blood loss of 100 ml. There were no major complications. At the latest follow-up, both patients remained symptom-free and there were no evidences of recurrence. Both of them were delighted for the single scarConclusion： Synchronous LESS urologic procedure via a single umbilical incision is technically feasible, safe and efficacious with a promising potential展开更多
基金Supported by the Municipal Hospitals' Project for Emerging and Frontier Technology of Shanghai(NO.SHDC12010115)Project for the Key Discipline of Shanghai
文摘Objective： To describe two cases of bilateral transumbilical laparoendoscopic single-site（LESS） surgeries in a single operative session and assess the safety, feasibility and efficacy. Methods： One patient underwent right ureterolithotomy and left varicocelectomy, and the patient was performed with right simple nephrectomy for nonfunctioning kidney due to ureteral calculus and left ureterolithotomy using a novel multichannel TriPortTM via a single 2-3 cm transumbilical incision Results： The right-side ureterolithotomy and left-side varicocelectomy were finished in 229 minutes, with a total estimated blood loss of 50 hal. The right-side simple nephrectomy and left-side ureterolithotomy in the other patient were finished in 340 minutes, with a total estimated blood loss of 100 ml. There were no major complications. At the latest follow-up, both patients remained symptom-free and there were no evidences of recurrence. Both of them were delighted for the single scarConclusion： Synchronous LESS urologic procedure via a single umbilical incision is technically feasible, safe and efficacious with a promising potential
