Partial nephrectomy, using open surgery or laparoscopy, is a standard surgical approach to treat renal disorders. The objective of this study was to compare and evaluate the feasibility and safety of laparoscopic partial nephrectomy using figure eight ligation technique. Mixed-breed dogs were randomly dedicated for partial nephrectomy using laparoscopy (n=6) and open surgery (n=6). During 30 da...

OBJECTIVE To evaluate the utility of the holmium laser for partial nephrectomy in a porcine model. METHODS Transperitoneal lower pole laparoscopic partial nephrectomy was performed in 5 farm pigs. All animals underwent a left-sided laparoscopic partial nephrectomy and were kept alive for 2 weeks (survival group). Subsequently, a right laparoscopic partial nephrectomy was performed (acute grou...

OBJECTIVE Control of the renal pedicle is the most challenging step during laparoscopic nephrectomy. The standard method is to clip the artery and control the vein with an endovascular gastrointestinal anastomosis stapler. However, this device is expensive and has been reported to malfunction, leading to major complications even death. We describe an easy, quick, and cost-effective alternative ...

Since dayman's initial description of laparoscopic nephrectomy, this procedure has rapidly gained worldwide acceptance. At centers where such expertise is available, laparoscopic radical nephrectomy can comfortably be considered a, if not the, standard of care for the appropriate patient with an organ-confined Tl renal tumor. Either the transperitoneal or the retroperitoneal laparoscopic approa...

The standard treatment for a small mass has shifted from radical nephrectomy to partial nephrectomy. The benefits of partial nephrectomy, including preserving renal function, prolonging overall survival, preventing postoperative chronic kidney disease, and reducing cardiovascular events, have been discussed in many studies. With the accumulation of surgeons' experience and simplification of the...

OBJECTIVE To review case series of retroperitoneal laparoscopic nephrectomies. METHODS Between May 2003 and May 2006, 60 laparoscopic nephrectomies were performed by a single surgeon. Laparoscopic route for nephrectomy was retroperitoneal in 50 cases and transperitoneal in 10 cases. RESULTS The patients included 37 males and 23 females. The mean age was 18.5 +/- 16.6 years and ranged from 2...

Submit Manuscript | http://medcraveonline.com Abbreviations: SRMs: Small Renal Masses; CRA: Cryoablation; RFA: Radiofrequency Ablation; PN: Partial Nephrectomy; LPN: Laparoscopic Partial Nephrectomy; RAPN: Robotic Assisted Partial Nephrectomy; RFA: Radio Frequency Ablation; HIFU: High Intensity Focused Ultrasound; CT: Computerized Tomography; MRI: Magnetic Resonance Imaging; US: Ultrasound; RVS...

Treatment modalities for small renal masses (SRMs) include open or minimally invasive radical or partial nephrectomy, and laparoscopic or percutaneous ablations. Members of the Endourological Society were surveyed to evaluate how practitioner and clinical practice characteristics may be associated with the management of SRMs over time. The survey assessed characteristics of urologists (recency ...

OBJECTIVE To evaluate the perioperative outcomes of robot-assisted laparoscopic partial nephrectomy and standard laparoscopic partial nephrectomy in a teaching hospital. DESIGN Retrospective study. SETTING Division of Urology, Department of Surgery, Queen Mary and Tung Wah hospitals, Hong Kong. PATIENTS The first 10 consecutive patients who had robot-assisted laparoscopic partial nephrect...