Open Access

EDITORIAL

Canadian Journal of Urology, Vol.32, No.2, pp. 71-72, 2025, DOI:10.32604/cju.2025.066690 - 30 April 2025
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LEGENDS IN UROLOGY

Peter T. Scardino
Canadian Journal of Urology, Vol.32, No.2, pp. 73-80, 2025, DOI:10.32604/cju.2025.064714 - 30 April 2025
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Open Access

ARTICLE

Mark Shilling¹, Lauren S. Faber², Hoi Doan², Merry Peckham², Timothy R. Petersen^1,3, Reza Ehsanian¹, Frances Alba^2,*
Canadian Journal of Urology, Vol.32, No.2, pp. 81-88, 2025, DOI:10.32604/cju.2025.063415 - 30 April 2025
Abstract Introduction: Existing literature has highlighted disparities in acute pain management across racial and sex groups in both emergency department and pre-hospital settings. This study aimed to evaluate prescribing patterns among physicians and advanced practice providers for patients with upper tract urolithiasis in an academic emergency department. Materials and Methods: Retrospective chart review of patients diagnosed with upper tract urolithiasis was performed to evaluate age, sex, race, ethnicity, stone size and location, presence of hydronephrosis, admission status, history of prior nephrolithiasis, medications administered in the emergency department (ED), requests for urology consult or referral, and discharge medications. More >

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ARTICLE

Nicholas Sellke^1,2,*, Erin Jesse^1,2, Justin M. Dubin³, Tomislav D. Medved^1,2, Neha S. Basti⁴, Janvi Ramchandra², Robert E. Brannigan⁴, Joshua A. Halpern⁴, Nannan Thirumavalavan^1,2
Canadian Journal of Urology, Vol.32, No.2, pp. 89-94, 2025, DOI:10.32604/cju.2025.065004 - 30 April 2025
Abstract Introduction: Direct-to-consumer (DTC) telemedicine has emerged as an option for transgender patients seeking gender affirming hormone therapy (GAHT). We aimed to characterize the healthcare services provided by DTC telemedicine companies offering GAHT and to compare their costs to a tertiary care center. Methods: We identified DTC telemedicine platforms offering GAHT via internet searches and extracted information from their websites related to evaluation, treatment, monitoring, and cost. Cost of the DTC GAHT was compared to cost for comparable services at a tertiary care center. Results: Six DTC companies were identified. All platforms utilized an informed consent model… More >

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ARTICLE

Tatiana Henriksson^1,*, Katharina Mitchell², Reima El Naili³, Ali Hajiran²
Canadian Journal of Urology, Vol.32, No.2, pp. 95-99, 2025, DOI:10.32604/cju.2025.065002 - 30 April 2025
Abstract Renal cell carcinoma is a heterogeneous group of renal tumors characterized by several histological subtypes. Herein, we discuss an unusual case of a 55-year-old male who presented as a consultation to our urology clinic with an incidentally found renal mass. After shared decision making patient proceeded with a Robotic Assisted Laparoscopy (RAL) left sided partial nephrectomy. Final pathology confirmed the presence of high nuclear grade mixed clear cell and papillary renal cell carcinoma (RCC) of the left kidney (pT3aN0M0). This case elucidates a very rare incidence of a patient seen to have a collision tumor, More >

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ARTICLE

Miguel Ángel Gómez-Luque^*, Guillermo Lendínez-Cano, Carmen Belén Congregado-Ruiz, Ignacio Osman-García, Rafael Antonio Medina-López
Canadian Journal of Urology, Vol.32, No.2, pp. 101-109, 2025, DOI:10.32604/cju.2025.063073 - 30 April 2025
Abstract Introduction: In recent years, significant advancements in the treatment of metastatic renal cell carcinoma (mRCC) have notably extended overall survival (OS) times, particularly with the introduction of tyrosine kinase inhibitors (TKIs) and combination immunotherapy. However, survival outcomes in mRCC remain highly variable. Materials and Methods: This study retrospectively analyzed clinical and demographic factors at diagnosis in patients treated for mRCC to identify predictors of long-term survival (defined as OS ≥ 48 months). Patients were categorized into long-term survivors (LTS) and non-long-term survivors (nLTS). Results: The analysis revealed that factors such as better Karnofsky Performance Status (KPS), More >

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ARTICLE

Demirhan Örsan Demir^1,*, Yusuf Gökkurt¹, Salih Bürlükkara², Turgay Kaçan¹, Ali Kaan Yıldız¹, Ufuk Bozkurt², Tolga Karakan¹
Canadian Journal of Urology, Vol.32, No.2, pp. 111-118, 2025, DOI:10.32604/cju.2025.063970 - 30 April 2025
Abstract Introduction: Surgeons typically prefer 270 µm and 272 µm laser probes in retrograde intrarenal surgery (RIRS) due to the reduced deflection capacity of flexible ureterorenoscopes when using larger probe diameters. This study aims to investigate the effects of 272 and 365 µm holmium laser probes on operative time, clinical efficacy, and complication rates in RIRS. Materials and Methods: A total of 285 patients with proximal ureteral or kidney stones who met the inclusion criteria were enrolled in the study. Patients were divided into two groups based on laser probe thickness: 272 µm and 365 µm. Stone-free… More >

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ARTICLE

Mihály Murányi^1,*, András Domoszlai¹, Attila Csaba Nagy², Tibor Flaskó¹
Canadian Journal of Urology, Vol.32, No.2, pp. 119-127, 2025, DOI:10.32604/cju.2025.063821 - 30 April 2025
Abstract Introduction: We aimed to compare the oncological and functional outcomes of glansectomy and split-thickness skin graft reconstruction (GR) with those of glansectomy alone (GA) and penile amputation (PA). Materials and Methods: This retrospective study included patients with penile carcinoma or penile intraepithelial neoplasia diagnosed between 2017 and 2022. Surgical outcomes, complications, and oncological outcomes were assessed through a chart review, and functional outcomes were assessed using a questionnaire administered to patients who underwent GR (group A), GA (group B), or PA (group C). Results: Six, eight, and seven patients were enrolled in groups A, B, and… More >

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