Treatment of recurrent priapism using proximal shunt: Quackles technique.

Introduction: Recurrent priapism is a rare variant of ischemic priapism that involves recurrent erections typically lasting less than 4 h. The primary goal of treatment is to prevent future episodes, with options ranging from pharmacological treatments to various surgeries.

Case Presentation: A 38-year-old man experienced multiple episodes of priapism that were refractory to angioembolization of an arteriocavernous fistula and oral treatment with Cetirizine and Bicalutamide.

Development of an immune-nutritional prognostic index in patients with muscle-infiltrating bladder cancer candidates for radical cystectomy.

Introduction: Muscle-infiltrating bladder tumor (MIBT) has a recurrence-free survival (RFS) of 50% at 5 years. Although neoadjuvant chemotherapy (NCT) has increased it by 8%, which group of patients benefits the most from this treatment remains unclear.

Objective: Evaluate the prognostic value of immune-nutritional status in patients with MIBT who are candidates for cystectomy, and to develop a score that allows identifying patients with a worse prognosis (pT3-4 and/or pN0-1).

Laparoscopic nephron sparing surgery and radical nephrectomy in cT1 renal tumors. Comparative analysis of complications and survival.

Introduction And Objectives: Comparative analysis of postoperative complications and survival between laparoscopic partial nephrectomy (PN) and radical nephrectomy (RN) in cT1 renal cell carcinoma (RCC).

Material And Method: Retrospective study of patients with two kidneys and single renal tumor cT1 treated in our center between 2005 and 2018 by laparoscopic PN or RN.

Results: 372 patients met the inclusion criteria for the study.

Influence of double J stent in the complications of ureterovesical anastomosis during kidney transplantation.

Introduction: Complications arising from ureterovesical anastomosis in kidney transplantation have an important influence on the success of the procedure. The most serious and frequent complications are fistula and stenosis of the ureterovesical junction. The placement of double J stents in anastomosis is currently recommended to reduce these complications.

Surgical management of horseshoe kidney tumors. Literature review and analysis of two cases.

Introduction: The horseshoe kidney is a rare congenital anomaly in the general population that combines renal ectopia, malrotation and abnormal vascular supply. The most frequently developed tumor in this case is renal cell carcinoma (50%). One of its main characteristics is great anatomical variation, especially in terms of vascular structures.