Implementation and outcomes of Hugo(TM) RAS System in robotic-assisted radical prostatectomy.

Background: The results and benefits of Robotic-assisted Radical Prostatectomy (RARP) are already established in the literature. However, new robotic platforms have been released recently in the market and their outcomes are still unknown. In this scenario, our objective is to describe our experience implementing the HugoTM RAS robot and report the clinical data of patients who underwent Robotic-assisted Radical Prostatectomy.

Case report: Laparoscopy-assisted urinary undiversion: transforming an ileal conduit into an orthotopic continent neobladder.

Purpose: To describe the technique of laparoscopy-assisted undiversion of an ileal conduit into a continent orthotopic ileal neobladder performed on a patient with a previous radical cystoprostatectomy and ileal conduit.

Case Report: A 57-year-old man presented with a prolapsed stoma and a history of a right radical nephroureterectomy for grade 3 ureteral transitional-cell carcinoma and a radical cystoprostatectomy and ileal conduit urinary diversion for in-situ bladder carcinoma, performed 12 and 8 years ago, respectively. After the ileal stoma was resected, five trocars were placed transperitoneally.

[Chronic pelvic pain as a complication of cystourethropexy with tension free vaginal tape. Case report].

Objective: To report an interesting case of a rare complication of cystourethropexy, as well as its precise diagnosis and results after treatment.

Methods: We reviewed the medical records of the patients as well as their operative report and she underwent outpatient follow-up for the following six months. We descriptively report the findings.

Case report: laparoscopic management of massive chylous ascites after salvage laparoscopic retroperitoneal lymph-node dissection.

Chylous ascites is an infrequent complication of retroperitoneal surgery. We describe a patient who suffered massive chylous ascites after simultaneous pneumonectomy and laparoscopic excision of a post-chemotherapy tumor mass. After conservative management failed, exploratory laparoscopy identified the site of the leak, which was clipped and closed with fibrin glue.

Case report: laparoscopic repair of saccular renal-artery aneurysm.

We report successful laparoscopic repair of a saccular renal-artery aneurysm in a patient with renovascular hypertension. The repair was performed by clamping the renal hilum, excising the aneurysm, and suturing the vascular defect intracorporeally. Postoperative imaging studies confirmed normal arterial flow in the repaired artery.

Does prolonged pneumoperitoneum affect oxidative stress compared with open surgical procedures?

Background And Purpose: As laparoscopic surgery has evolved, it has become part of the urologic surgical armamentarium and is now used to perform more complex procedures. Carbon dioxide, used to create pneumoperitoneum, produces physiologic changes in various organs, including the kidneys. Such changes are associated with altered redox status because of the release of free radicals and changes in oxidative stress signals.

Laparoscopic management of symptomatic and large adrenal cysts.

Purpose: We present the feasibility and results of the laparoscopic management of symptomatic and large adrenal cysts.

Materials And Methods: From June 1993 to April 2004 we performed 149 laparoscopic adrenalectomies. In this series 8 patients with symptomatic adrenal cysts or pseudocysts were treated laparoscopically.

Early experience with the laparoscopic boari flap at a single institution.

Purpose: We present our initial experience with the laparoscopic Boari flap for long ureteral strictures.

Materials And Methods: Nine patients underwent a laparoscopic Boari flap procedure at our institution. Eight patients had 4 to 7 cm distal ureteral strictures on excretory urogram and retrograde pyelogram, and 1 had transitional cell carcinoma in the distal right ureter.

Donor nephrectomy in the era of hand-assisted laparoscopic urologic surgery.

Living-donor nephrectomy has traditionally been performed through a flank incision with or without rib resection or by an anterior extraperitoneal incision, both of which reduce the willingness of potential donors to undergo the procedure. The first successful human laparoscopic donor nephrectomy was reported in 1995. In order to reduce warm ischemia and operative time and to make the operation safer and easier, some laparoscopic surgeons have used hand assistance.

Retrograde ureteroscopic endopyelotomy.

Several different procedures can be used to treat UPJ obstruction. Retrograde ureteroscopic endopyelotomy provides a safe and adequate first line of treatment for this condition. With the advent of smaller ureteroscopes and ancillary devices, this technique has evolved to include children.

Laparoscopic partial nephrectomy of solid renal masses without hilar clamping using a monopolar radio frequency device.

Purpose: Partial nephrectomy is currently recommended for most amenable solid renal tumors, especially if they are exophytic and less than 4 cm. We reviewed our initial experience with laparoscopic partial nephrectomy for solid renal masses without clamping the renal vasculature using a monopolar device that uses radio frequency energy with low volume saline irrigation for simultaneous blunt dissection, hemostatic sealing and coagulation of the renal parenchyma (TissueLink, TissueLink Medical, Inc., Dover, New Hampshire).