R. Thanigasalam

Impact of laparoscopic sacrocolpopexy on symptoms, health-related quality of life and sexuality: a medium-term analysis.

To evaluate the impact of laparoscopic sacrocolpopexy on symptoms, health‐related quality of life (HRQL) and sexuality among women with symptomatic urogenital prolapse (UGP).

Prolonged Urinary Leakage After Partial Nephrectomy: A Novel Management Pathway

INTRODUCTION To describe an original method for managing prolonged urinary leakage after partial nephrectomy. We placed a Malecot catheter in the ureter to improve the urinary drainage and therefore avoid the renal percutaneous treatment of the fistula or potential open surgery. TECHNICAL CONSIDERATIONS We performed ureteral stenting using a 16 F Malecot catheter in 3 patients who had a prolonged urinary fistula after partial nephrectomy in which the placement of a ureteral stent could not resolve the urine leak. Drainage using 2 ureteral catheters was performed, which proved to be insufficient for the urinary fistula to resolve. We subsequently placed in the dilated ureter a 16 F Malecot catheter into the renal pelvis using a cystoscopic approach and a bladder catheter to complete the drainage. In all cases, the urine leak stopped after stenting with the Malecot catheter. At 1 month after the stenting, computed tomography and magnetic resonance imaging showed complete healing of the fistula. No infection or secondary ureteral stricture was reported. CONCLUSION This technique with a low complication profile can be used as an additional endoscopic step, before more invasive procedures.

Stage migration in localized prostate cancer has no effect on the post-radical prostatectomy Kattan nomogram

Study Type – Prognosis (case series)
Level of Evidence 4

Robotic Surgery in Uro-oncology: A Systematic Review and Meta-analysis of Randomized Controlled Trials

Robotic surgery represents a new horizon in minimally invasive urologic surgery. This systematic review of the literature and meta-analysis examines the effectiveness of robotic surgery compared with laparoscopic or open surgery for major uro-oncological procedures. Twenty-five articles reported findings from 8 trials of prostatectomy (4 trials) and cystectomy (4 trials) including 1033 participants. Robotic surgery is comparable with laparoscopic or open surgery for oncological outcomes and overall complications, and provides somewhat better functional outcome when compared with laparoscopic and open surgery.

Feasibility and oncological outcomes of laparoscopic treatment for local relapse of renal cell carcinoma

Local relapse of renal cell carcinoma following radical nephrectomy is rare, and surgical removal provides the only opportunity for cure. Open surgery has been established as the usual approach for these tumours. It is, however, associated with significant morbidity. Our study describes the largest series of laparoscopic treatment of local relapse of renal cell carcinoma with the longest follow‐up. We show that the laparoscopic approach is feasible in expert centres. It provides faster recovery and fewer complications with satisfactory oncological outcomes in selected patients.

Seminal vesicle metastasis of cutaneous malignant melanoma: An unusual and challenging presentation

Malignant melanoma is a tumour, which usually involves skin melanocytes. Involvement of the male genitourinary (GU) system by melanoma is an uncommon and challenging diagnosis. We report the first case of seminal vesicle metastasis from a primary cutaneous melanoma in a 58-year-old man, with hemospermia as the only clinical sign. This case highlights the role of multiparametric magnetic resonance imaging, as a more sensitive assessment to early detect metastatic melanoma in the GU system. The patient underwent a robot-assisted laparoscopic bilateral seminal vesiculectomy, which had good functional and oncological results and is still in complete remission at the 1-year follow-up.

Feasibility of nephron sparing surgery in giant oncocytoma

Oncocytomas represent 3 to 7% of renal masses and behave as benign tumours. Nephron-sparing procedures are preferred for biopsy confirmed lesions; however, giant oncocytomas have been generally treated by radical nephrectomy. We report the first case of partial nephrectomy in a 45-year-old man who presented with a 20-cm oncocytoma. At the 1 year follow-up, he had a normal functioning kidney. Despite the difficulty of this procedure, partial nephrectomy for very large benign tumours can be considered in appropriately selected young patients.

Polyarteritis nodosa presenting with bilateral testicular swelling and complicated by unilateral facial nerve palsy.

Polyarteritis nodosa (PAN) is a systemic necrotizing vasculitis that is generally restricted to medium-sized vessels. Here we describe the first case of a patient in which a bilateral testicular mass was a presenting symptom and the diagnosis was made on the basis of testicular histopathology. A 53-year-old Asian man presented with a history of constitutional symptoms and testicular swelling. Scrotal ultrasound revealed two avascular, bilateral, intratesticular lesions. The bilateral testicular abscess was treated without improvement. The patient developed left seventh cranial nerve palsy during his admission. The clinical changes made vasculitis or a related disorder more likely and the patient underwent a right testicular biopsy. Histopathology demonstrated features of transmural inflammation and fibrinoid necrosis of medium-sized vessel walls, consistent with PAN. This case illustrates the difficulty in diagnosing polyarteritis nodosa with isolated bilateral testicular swelling and the delay in the diagnosis. After 9 months of follow-up, no relapse had occurred and the patients testosterone level was on the lower side of normal.