Clinicoradiological parameters predicting operative difficulty in laparoscopic partial nephrectomy for renal tumors.

Introduction: The number of renal tumors amenable to laparoscopic surgery is rising, both, due early detection by improved imaging techniques and due to progressive improvements in minimal access surgery. Conversion to open surgery, which is a significant event, can be minimized by proper case selection. We assessed the pre-operative factors that can predict the operative difficulty and can help in case selection, thus avoiding complications and reducing the chances of conversion to open.

Primary malignant melanoma of prostate: a case report.

While primary genitourinary melanomas account for less than 1% of all melanoma cases, prostatic melanoma is extremely uncommon. These patients are challenging to identify, with a dismal prognosis. We reported a 52-year-old male patient who presented with lower urinary tract symptoms in the last one and a half months.

Rare metastatic sites of renal cell carcinoma: a case series.

Renal Cell Carcinoma (RCC) is a lethal cancer with a propensity for wide metastasis. The patterns of metastases are not clearly defined, and patients can present with metastasis to unusual sites at the time of diagnosis of the primary tumor or years after radical nephrectomy. Individual diagnostic and surgical approaches are needed to achieve complete resection with disease-free margins, even in the presence of unusual metastatic sites, multifocality, or history of previous metastasectomy.

Factors affecting outcome of adult hypospadias single stage repair: A prospective observational study.

Objective: In our part of the world, many patients present with hypospadias in adult age, where results are often poor and associated with increased complications. This study was conducted to assess the factors affecting outcome of single stage hypospadias surgery in adults.

Material And Methods: This study included patients (>12 years) undergoing hypospadias repair in single stage.

A hybrid technique of lap perineal pelvic lymphadenectomy after open radical perineal prostatectomy in localized carcinoma prostate: Our initial experience.

Objective: The major disadvantage of radical perineal prostatectomy (RPP) is the difficulty to perform pelvic lymphadenectomy via the same incision. Open retropubic, mini laparotomy, and transperitoneal laparoscopic pelvic lymphadenectomy as an adjunct to open RPP have been tried but need change in patient position and separate incision, thereby decreasing the acceptability of this procedure. Open RPP followed by a lap perineal pelvic lymphadenectomy via the same perineal incision is a hybrid technique that is aimed to decrease morbidity of lymphadenectomy.

Laparoscopy training status in India and a review of the current resident skill standards.

Context: The aim was to identify the current training standard of laparoscopy skills among the urology residents.

Aims: This paper presents the residents' subjective perception of their laparoscopy skills and evidence of an objective assessment of their actual skills.

Settings And Design: An online survey was mailed, and completed by urology residents in training.

Role of 68Ga-PSMA-PET/CT for the detection of primary prostate cancer prior to biopsy: a prospective study.

Introduction: Prostate-specific membrane antigen (PSMA) positron emission tomography/ computed tomography (PET-CT) is widely used as a staging tool for patients with prostate cancer (PCa). The objective of the study is to assess the diagnostic accuracy of 68Ga-PSMA-PET/CT for PCa, which may help us avoid unnecessary biopsies in patients with intermediate prostate-specific antigen (PSA) levels.

Material And Methods: In this prospective study, 81 patients suspected of PCa, with either raised PSA between 4-20 ng/ml or abnormal digital rectal examination (DRE) findings were included.

A prospective study comparing side-firing KTP laser enucleation vs bipolar transurethral resection of bladder tumor for small bladder tumors in an outpatient setting.

Introduction: Laser therapy provides an alternative option for treating non-muscle-invasive bladder cancer. The clinical evidence for potassium-titanyl-phosphate (KTP) laser en bloc resection is still limited. Here, we evaluated the efficacy, safety profile, and outcomes of side-firing KTP laser enucleation with bipolar transurethral resection of bladder tumor (TURBT) in carefully selected patients with small bladder tumors in an office setting.

Critical Analysis of Outcome Between Ventral and Dorsal Onlay Urethroplasty In Female Urethral Stricture.

Objectives: To evaluate and compare the 2 surgical approaches of urethral reconstruction for management of refractory female urethral strictures (FUS) in a prospective randomized setting. Early surgical reconstruction is becoming the preferred management strategy for recurrent FUS. Reconstructive techniques have been described as using either dorsal (12-o'clock) or ventral approach (6-o'clock), each with their own advantages.

Patients' perception of glaucoma diagnosis practice: Results from a survey of glaucoma patients in North India.

Purpose: This study assesses the practice patterns of diagnosing ophthalmologists, as reported by glaucoma patients attending specialty glaucoma clinics in urban and rural areas of North India, for a second opinion.

Methods: Prospective cross-sectional study using a structured interview-based survey was conducted from 1 November 2011 to 31 October 2012 on patients attending two specialty glaucoma care facilities in North India. Both clinics were in North India; however, one was rural (Kaithal) and one was urban (Delhi).

A prospective comparative study to assess the efficacy and tolerability of 2 different doses of intravesical bacillus Calmette-Guerin (BCG) in patients with non-muscle-invasive bladder cancer.

Background: Bacillus Calmette-Guerin (BCG) is widely used as an immunotherapeutic agent and recommended in management of non-muscle-invasive bladder cancer (NMIBC). There is no consensus on the optimal dose of the BCG. However, dose reduction has been assessed to decrease the side effects following instillation of BCG.

Dorsal onlay graft urethroplasty for female urethral stricture improves sexual function: Short-term results of a prospective study using vaginal graft.

Introduction: Both dorsal and ventral approaches are acceptable options for the surgical reconstruction of female urethral strictures (FUS), but damage to the sphincter and the clitoral nerves resulting in sexual dysfunction is the chief argument against the dorsal approach. Most of the reported case series are retrospective and none has evaluated sexual functions. This study prospectively evaluates the early sexual and functional results after dorsal onlay vaginal graft urethroplasty (DVGU) for FUS.

The correlation between erectile dysfunction and metabolic syndrome in an Indian population: A cross-sectional observational study.

: To evaluate the relationship between erectile dysfunction (ED), based on the five-item International Index of Erectile Function questionnaire (IIEF-5), and presence of metabolic syndrome (MetS) or its components based on Adult Treatment Panel III guidelines. We also explored the impact of increasing insulin resistance (IR), as calculated using the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) equation, on severity of ED. Pathophysiological links between ED and testosterone were re-evaluated.

CSE (Ceftriaxone+ Sulbactam+ Disodium EDTA) Versus Meropenem for the Treatment of Complicated Urinary Tract Infections, Including Acute Pyelonephritis: PLEA, a Double-Blind, Randomized Noninferiority Trial.

Background: CSE is a novel combination of ceftriaxone, sulbactam and disodium EDTA with activity against multidrug resistant gram-negative pathogens.

Methods: Adult patients aged ≥18 years with a diagnosis of complicated urinary tract infections (cUTI), including acute pyelonephritis (AP), were randomized 1:1 to receive either intravenous CSE (1000mg ceftriaxone/500mg sulbactam/37mg disodium EDTA) every 12h or intravenous meropenem (1000mg) every 8h for up to 14 days. The primary objective was to show the noninferiority of CSE to meropenem at the test-of-cure visit (8-12 days after the end of therapy), with a noninferiority margin of 10 percent.

Everted saphenous vein graft for long anterior urethral strictures in men with tobacco-exposed oral mucosa: A prospective nonrandomized study.

Introduction: Oral mucosal graft (OMG) is the gold standard for urethral substitution but has poor results in long anterior urethral strictures and chronic tobacco-exposed oral mucosa. Saphenous vein has been recently described for long-segment anterior urethral stricture with successful initial results. Our objective was to compare the early outcomes of everted saphenous vein graft (eSVG) substitution urethroplasty in patients with tobacco-exposed oral mucosa and OMG urethroplasty in patients with nontobacco-exposed oral mucosa for long anterior urethral strictures.

Casale's tube with VQZ stoma: An alternative to "double Monti".

In situations requiring an ileal segment for performing a Mitrofanoff cathetrisable urinary diversion, occasionally a "Double Monti" is needed to achieve a length for the cathetrisable channel to conveniently reach the abdomen of an adult. Casale's tube is an alternative where it can provide a jointless tube with adequate length. The video demonstrates the procedure in an adult with a neurogenic acontractile bladder who had developed a panurethral stricture because of years of self catheterization.

Study of Proliferating cell nuclear antigen expression and Angiogenesis in Urothelial neoplasms: Correlation with tumor grade and stage.

Background: Urinary bladder carcinoma ranks ninth in worldwide cancer incidence. About 74,000 new cases were diagnosed in 2015 alone and 16,000 persons died of the disease. Since histopathology is considered gold standard for diagnosis, it is prudent to look for potential tumor proliferation and predictive markers in such a prevalent malignancy so as to alert surgical and medical oncologists for timely intervention and provide better patient-tailored therapy.

Pediatric pelvic fracture urethral distraction defect causing complete urethrovaginal avulsion.

Pelvic fracture with urethral injury in girls is an uncommon entity that is usually associated with concomitant vaginal lacerations. Management options vary from immediate exploration and urethral anastomosis to delayed urethroplasty. We report our experience of managing a 10-year old girl presenting 6 months after a pelvic fracture with urethrovaginal injury and a completely obliterated urethral meatus managed successfully with a single-stage bladder tube repair.

Can androgen-deprivation therapy obviate the need of channel transurethral resection of the prostate in advanced prostate cancer with urinary retention? A prospective study.

Objective: To evaluate the efficacy of androgen-deprivation therapy (ADT) in relieving urinary retention in patients with advanced prostate cancer presenting with urinary retention or a high post-void residual urine volume (PVR).

Patients And Methods: Patients with advanced prostate cancer with an indwelling catheter for acute/chronic urinary retention, or with a high PVR (>200 mL) who had not received any previous treatment were included in the study. Patients with localised prostate cancer eligible for receiving any therapy aimed at cure were excluded.

Day care bipolar transurethral resection vs photoselective vaporisation under sedoanalgesia: A prospective, randomised study of the management of benign prostatic hyperplasia.

Objective: To conduct a prospective randomised study comparing the safety, effectiveness and treatment outcomes in patients undergoing bipolar transurethral resection of the prostate (bTURP) and photoselective vaporisation of the prostate (PVP) under sedoanalgesia, as sedoanalgesia is a safe and effective technique suitable for minimally invasive endourological procedures and although studies have confirmed that both TURP and PVP are feasible under sedoanalgesia there are none comparing the two.

Patients And Methods: Between November 2014 and April 2016, all patients satisfying the eligibility criteria underwent either bTURP or PVP under sedoanalgesia after randomisation. The groups were compared for functional outcomes, visual analogue scale (VAS) pain scores (range 0-10), perioperative variables and complications, with a follow-up of 3 months.

Looking beyond oral mucosa: Initial results of everted saphenous vein graft urethroplasty (eSVGU) in long anterior urethral strictures.

Objective: To prospectively evaluate the feasibility and initial results of an everted saphenous vein graft (eSVG) as a dorsolateral onlay, in patients with long anterior urethral strictures and/or chronic tobacco users.

Patients And Methods: In all, 20 patients with long anterior urethral strictures (>7 cm) and/or chronic tobacco exposed oral mucosa were included in the study. The harvested SVG was hydro-distended, detubularised, and everted.

Glaucoma awareness amongst glaucoma patients seeking a second opinion.

Purpose: The aim of the study was to assess level of glaucoma awareness amongst glaucoma patients by studying characteristics amongst urban and rural glaucoma populations in North India.

Methods: A questionnaire was designed and administered after appropriate validation amongst patients to identify determinants of glaucoma awareness. Trained personnel delivered the 11 questions to 1506 patients, aged 18 and above through random sampling.

How practical is the application of percutaneous nephrolithotomy scoring systems? Prospective study comparing Guy's Stone Score, S.T.O.N.E. score and the Clinical Research Office of the Endourological Society (CROES) nomogram.

Objective: To prospectively compare the Guy's Stone Score (GSS), S.T.O.

Benign prostatic hyperplasia related content on YouTube: unregulated and concerning.

Introduction: Information derived from social media sources is being used to save lives and take vital life altering decisions. You Tube is one of the most widely used social media for seeking medical information. Quality of information available to patients and medical professionals on YouTube with regards to benign prostatic hyperplasia (BPH), a common urological condition, w.