Laparoscopic donor nephrectomy in unusual venous anatomy - donor and recepient implications.

OBJECTIVES: Laparoscopic donor nephrectomy is now a commonly performed procedure in most of renal transplantation centers. However, the suitability of laparoscopy for donors with abnormal venous anatomy is still a subject of debate. MATERIALS AND METHODS: Between August 2007 and August 2014, 243 laparoscopic donor nephrectomies were performed in our institution. All donors were evaluated with preoperative three-dimensional spiral computed tomography (CT) angiography Thirteen (5.35%) donors had a left renal vein anomaly. A retrospective analysis was performed to collect donor and recipient demographics and perioperative data. RESULTS: Four donors had a type I retroaortic vein, seven had type II retroaortic vein and a circumaortic vein was seen in three donors. The mean operative time was 114±11 minutes and mean warm ischemia time was 202±12 seconds. The mean blood loss was 52.7±18.4mL and no donor required blood transfusion. Mean recipient creatinine at the time of discharge was 1.15±0.18mg/dL, and creatinine at six months and one year follow-up was 1.12±0.13mg/dL and 1.2±0.14mg/dL, respectively. There were no significant differences in operative time, blood loss, warm ischemia time, donor hospital stay or recipient creatinine at 6 months follow-up, following laparoscopic donor nephrectomy in patients with or without left renal vein anomalies. CONCLUSION: Preoperative delineation of venous anatomy using CT angiography is as important as arterial anatomy. Laparoscopic donor nephrectomy is safe and feasible in patients with retroaortic or circumaortic renal vein with good recipient outcome.

Simultaneous antegrade and retrograde endoscopic surgery for benign prostatic hyperplasia with vesical calculi - A single-centre experience.

OBJECTIVE: To describe the effectiveness and safety of our novel technique of simultaneous percutaneous cystolithotripsy with transurethral resection of prostate (TURP) for patients with benign prostatic hyperplasia (BPH) complicated with large vesical calculi. PATIENTS AND METHODS: This was a retrospective analysis of 25 patients who underwent simultaneous percutaneous cystolithotripsy with TURP between January 2012 and January 2016. Technique: A 28-F Amplatz sheath was inserted percutaneously into the bladder after sequential dilatation under cystoscopic guidance. Percutaneous cystolithotripsy using a nephroscope and pneumatic lithoclast was then performed simultaneously along with monopolar TURP. Preoperative parameters reviewed included: patient's symptoms, International Prostate Symptom Score, uroflowmetry pattern, prostate volume, and stone burden on ultrasonography of the abdomen and pelvis. Postoperative parameters analysed included: duration of irrigation, time until catheter removal, length of hospital stay, and complications. RESULTS: The mean age of the patients was 67.8 years. The mean prostate size was 62.28 mL and the mean stone burden was 3.18 cm. The mean operating time was 54.2 min. The mean time until catheter removal was 3.2 days. CONCLUSION: Simultaneous percutaneous cystolithotripsy with TURP in patients with BPH with large bladder calculi is safe and feasible.

Bleeding ureter: endometriosis mascarading as a ureteral malignancy - a case report.

Ureteral endometriosis is a serious localization of disease burden that can lead to urinary tract obstruction, with subsequent hydroureter, hydronephrosis, and potential kidney loss. As the diagnosis is elusive, a heavy clinical suspicion is necessary. Surgical technique to treatment varies, but the goal is to salvage renal function and decrease disease burden. Here, we are presenting a rare case of bleeding ureter in a young lady who had endometriosis of the ureter.