BACKGROUND: The number of living-related donor kidney transplantations have increased since the advent of minimally invasive surgery. Robotic technology has emerged as a promising alternative to laparoscopic techniques. The authors reviewed their institution experience with robotic hand-assisted donor nephrectomies (RHADNs). METHODS: Between August 2000 and April 2006, 273 robotically assisted left donor nephrectomies were performed using a hand-assisted technique. Prospectively collected information for 214 patients regarding complications, hospital stay, blood loss, warm ischemia time, operative time, and outcomes is presented. RESULTS: The cohort of donors included 110 men and 104 women with a mean age of 36 years (range, 18-61 years). These donors included 86 African Americans, 46 Caucasians, 74 Hispanics, and 8 of other races. Left renal artery anomalies were found in 61 patients (29%). Four patients underwent conversion to open surgery. The hospital stay was 2.3 days (range, 1-8 days), the blood loss 82 ml (range, 10-1,500 ml), and the mean warm ischemia time 98 s (range, 50-200 s). The operative time was 201 min (range, 100-320 min) for the first 74 cases, 129 min (range, 65-240 min) for the second 70 cases, and 103 min for the last 70 cases (p < 0.001), for an overall average of 150 min. Complications decreased significantly after the first 74 cases. The 1-year patient survival rate was 100%, and the 1-year graft survival rate was 98%. The average recipient creatinine at 6 months was 1.4 mg/dl. CONCLUSIONS: Specific changes in operative technique over time have improved patient safety and diminished complications with RHADN. Currently, RHADN can be performed expeditiously with a minimal rate of complications and conversion to open procedure by a surgical team with appropriate training and experience.
BACKGROUND: The number of living-related donor kidney transplantations have increased since the advent of minimally invasive surgery. Robotic technology has emerged as a promising alternative to laparoscopic techniques. The authors reviewed their institution experience with robotic hand-assisted donor nephrectomies (RHADNs). METHODS: Between August 2000 and April 2006, 273 robotically assisted left donor nephrectomies were performed using a hand-assisted technique. Prospectively collected information for 214 patients regarding complications, hospital stay, blood loss, warm ischemia time, operative time, and outcomes is presented. RESULTS: The cohort of donors included 110 men and 104 women with a mean age of 36 years (range, 18-61 years). These donors included 86 African Americans, 46 Caucasians, 74 Hispanics, and 8 of other races. Left renal artery anomalies were found in 61 patients (29%). Four patients underwent conversion to open surgery. The hospital stay was 2.3 days (range, 1-8 days), the blood loss 82 ml (range, 10-1,500 ml), and the mean warm ischemia time 98 s (range, 50-200 s). The operative time was 201 min (range, 100-320 min) for the first 74 cases, 129 min (range, 65-240 min) for the second 70 cases, and 103 min for the last 70 cases (p < 0.001), for an overall average of 150 min. Complications decreased significantly after the first 74 cases. The 1-year patient survival rate was 100%, and the 1-year graft survival rate was 98%. The average recipient creatinine at 6 months was 1.4 mg/dl. CONCLUSIONS: Specific changes in operative technique over time have improved patient safety and diminished complications with RHADN. Currently, RHADN can be performed expeditiously with a minimal rate of complications and conversion to open procedure by a surgical team with appropriate training and experience.
Authors: Marc L Melcher; Jonathan T Carter; Andrew Posselt; Quan-Yang Duh; Marshall Stoller; Chris E Freise; Sang-Mo Kang Journal: Arch Surg Date: 2005-09
Authors: Jee Soo Park; Hyun Kyu Ahn; Joonchae Na; Hyung Ho Lee; Young Eun Yoon; Min Gee Yoon; Woong Kyu Han Journal: Medicine (Baltimore) Date: 2018-04 Impact factor: 1.889