Hand-assisted laparoscopic nephrectomy versus transperitoneal anterior approach in living donors for renal transplantation.

The objective of this study was to compare two surgical approaches for living donor nephrectomy: transperitoneal anterior approach and the hand-assisted laparoscopic nephrectomy. Between January 2001 and October 2003 we performed 63 kidney transplantations from living donors. The transperitoneal anterior approach was used in 36 cases and the hand-assisted laparoscopic nephrectomy in 27. Outcomes were compared in terms of hospital stay, postoperative analgesia, and graft quality. Mean hospital stay was 4.7 days in the transperitoneal anterior approach group and 3.7 days in the hand-assisted laparoscopic group (P < .005). Postoperative analgesia dosage was significantly lower in the hand-assisted laparoscopic group (P < .001). Surgical complications and graft quality were similar. We concluded that hand-assisted laparoscopic nephrectomy patients had shorter hospital stays and less pain in the postoperative period, with better cosmetic results and equivalent graft quality compared to transperitoneal anterior approach patients.

A laparoscopic approach to allograft nephrectomy and bilateral native nephrectomy: a case report.

INTRODUCTION: Laparoscopic surgery is rapidly emerging as the standard of care for a variety of urological conditions, even among patients who have undergone prior renal transplantation. We describe the technique of bilateral native nephrectomy and allograft nephrectomy by laparoscopy. CASE REPORT: A 32-year-old man with end-stage renal disease who had undergone a cadaveric renal transplant presented with chronic graft dysfunction. He had received a living donor kidney transplant with a postoperative course complicated by persistent proteinuria and refractory hypertension. Our nephrology service indicated the need for bilateral native nephrectomy and allograft nephrectomy for better blood pressure control following a second transplant. Bilateral native nephrectomy was performed following the previous reported techniques for pure laparoscopic nephrectomy. Allograft nephrectomy started by dissection of the iliac vessels to identify the vascular anastomosis. The hilum of the transplanted kidney was accessed. The renal vessels were clipped and transected. The ureter was identified and clipped. All three kidneys were removed from the abdominal cavity through a 3-cm skin incision. RESULTS: The left nephrectomy took 25 minutes and the right nephrectomy, 40 minutes. The estimated blood loss was 300 mL and the total operative time was 210 minutes. The patient had an uneventful postoperative course and was discharged on the third postoperative day. CONCLUSIONS: We demonstrate the feasibility of laparoscopic allograft nephrectomy and bilateral native nephrectomy in a transplant recipient.

Renal artery aneurysm in hand-assisted laparoscopic donor nephrectomy: case report.

We report a living donor who underwent laparoscopic nephrectomy using a hand-assisted device (HALD). At preoperative arteriography the donor showed a renal artery aneurysm. The patient was a 37-year-old female, 166 cm height, white, weighing 87 kg, HLA identical to the recipient. HALD was indicated due to the better visualization of renal pedicle and greater security in an obese patient. Renal artery aneurysm is a rare condition, with many possible complications. The method proved to be adequate and safe for donor nephrectomy, despite a renal artery aneurysm.