Publications by authors named "Denosshan Sri"

Purpose: To evaluate postoperative pain and complications following AdVance™/AdVance™ XP male sling implantation.

Materials And Methods: A multi-center retrospective medical notes review of patients implanted for bothersome post-prostatectomy incontinence was conducted. All patients were telephoned to provide further information on pain or further complications related to their surgery.

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Purpose: We compared clinically significant prostate cancer detection by visual estimation and image fusion targeted transperineal prostate biopsy.

Materials And Methods: This multicenter study included patients with multiparametric magnetic resonance imaging lesions undergoing visual estimation or image fusion targeted transperineal biopsy (April 2017-March 2020). Propensity score matching was performed using demographics (age and ethnicity), clinical features (prostate specific antigen, prostate volume, prostate specific antigen density and digital rectal examination), multiparametric magnetic resonance imaging variables (number of lesions, PI-RADS® score, index lesion diameter, whether the lesion was diffuse and radiological T stage) and biopsy factors (number of cores, operator experience and anesthetic type).

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Objectives: To identify predictive pathological factors for local recurrence (LR) and to study the impact of LR on survival in patients treated with glansectomy for penile squamous cell carcinoma (pSCC).

Patients And Methods: We retrospectively studied patients treated with glansectomy at international, high-volume reference centres. We analysed histopathological predictors of LR, stratified patients into risk groups based on the number of risk factors present, and studied the impact of LR on survival outcomes using Kaplan-Meier survival analysis and stepwise Cox proportional hazards regression models.

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Introduction: The standard intravesical treatment for high risk non muscle invasive bladder cancer (HRNMIBC) is Bacillus Calmette-Guérin (BCG), with failure often resulting in cystectomy. Radiofrequency-Induced Thermo-chemotherapeutic Effect Mitomycin (RITE-MMC) can be an alternative in BCG failure. There has been concern that RITE-MMC may delay an inevitable cystectomy, make it more technically challenging and worsen prognosis.

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Objective: To evaluate the significance of close surgical margins in organ-sparing surgery (OSS) in the treatment of penile squamous cell carcinoma (pSCC) and clinicopathological factors that may influence local recurrence.

Patients And Methods: At our tertiary referral centre, between March 2001 and September 2012, 332 patients treated with OSS for pSCC had clear surgical margins. As the focus was the impact of close clear margins on local recurrence, patients with positive margins were excluded for the purpose of this study.

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Objectives: To present our series of patients with penetrating renal trauma treated at two urban major trauma centres and to discuss the contemporary management of such injuries.

Methods: We reviewed prospective urological trauma databases for all patients presenting with penetrating renal trauma between January 2005 and October 2016. Patient demographics, clinical characteristics, imaging, management and follow-up data were analysed.

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Introduction: Spinal Dural Fistulas (SDAVF) are the most common Spinal Vascular Malformation. The management of SDAVFs involves diagnosis and localisation with MRI and spinal angiography and subsequent embolisation or surgical interruption. We report our experience in treating these fistulas in which we undertake endovascular treatment, if technically feasible, with recourse to surgery only if occlusion is not possible.

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