William Daly^*, Daniel Pelzman, P. Dafe Ogagan, Stephen V. Jackman

Canadian Journal of Urology, Vol.32, No.6, pp. 669-672, 2025, DOI:10.32604/cju.2025.063778 - 30 December 2025

Abstract Background: Minor bleeding after prostate biopsy is a relatively common complication, but clinically significant hemorrhage happens rarely. Management of prostatic artery pseudoaneurysm has not been described in the literature. Case Description: In this case, an 84-year-old man presented after prostate biopsy with rectal bleeding and required a massive transfusion. Ultimately, he was found to have a prostatic artery pseudoaneurysm, which to our knowledge is heretofore undescribed after prostate biopsy. Bleeding ultimately stopped spontaneously as the patient deferred angioembolization. He had not recurrent bleeding on follow up but is still deciding on treatment course for newly diagnosed More >

Jordan L. Mendelson^1,*, Jordan Kassab¹, Phillip Westbrook¹, Katie Yang², Anthony Corcoran¹

Canadian Journal of Urology, Vol.32, No.6, pp. 673-676, 2025, DOI:10.32604/cju.2025.063770 - 30 December 2025

Abstract Stereotactic body radiotherapy (SBRT) for prostate cancer is a generally well-tolerated treatment but can rarely lead to complications such as fistula formation. We report a 69-year-old male on maintenance ibrutinib for chronic lymphocytic leukemia who developed a fistula between his bladder and vas deferens in the setting of ascending scrotal infection. Despite his prior history of SBRT, the fistula was successfully treated with minimally invasive measures. A combination of abscess debridement, urinary diversion, and broad-spectrum antibiotics helped to achieve fistula resolution. The unique presentation described herein highlights the importance of early aggressive intervention for source More >

Abdul Baseet Arham¹, John M. Rieth², Michael A. O’Donnell^3,*

Canadian Journal of Urology, Vol.32, No.6, pp. 605-620, 2025, DOI:10.32604/cju.2025.063632 - 30 December 2025

Abstract Background: Genitourinary (GU) sarcomas are rare soft tissue malignancies, comprising around 2% of all GU cancers. Due to their rarity, limited data exist on optimal management and long-term outcomes. This study presents a 25-year single-institution experience, evaluating clinical presentation, treatment strategies, and survival outcomes, aims to identify trends over time and potential predictors of prognosis. Methods: A retrospective review was conducted of patients aged ≥18 years diagnosed with GU sarcomas at the University of Iowa Hospitals and Clinics (1998–2023). Data on tumor subtype, staging, histopathology, treatment modalities, and survival outcomes were analyzed. Kaplan-Meier analysis estimated… More >

Siddharta Saxena, Vikas Kumar Panwar,^*, Ankur Mittal, Mohammed Taher Mujahid, Mehul Agarwal, Nalin Kumar Srivastav

Canadian Journal of Urology, Vol.32, No.6, pp. 677-683, 2025, DOI:10.32604/cju.2025.063597 - 30 December 2025

Abstract Background: Injuries to the penis resulting from self-inflicted strangulation with various objects are uncommon, yet these injuries are more frequently observed in young adults. Medical literature has identified items such as hair, thread, rubber bands, metallic rings, and vacuum erection devices as tools used for this purpose. These constrictive items impede venous return from the penis, potentially leading to severe complications such as ischemia or necrosis. This case series aims to analyse the clinical presentation, management strategies, and psychological dimensions of self-inflicted penile strangulation through a case series. Case Presentation: We conducted a retrospective analysis of… More >

Song Xu^1,2,3,4,5,*, Mengxin Lu^1,2,3,4,5, Zhonghua Yang^1,2,3,4,5, Hang Zheng^1,2,3,4,5

Canadian Journal of Urology, Vol.32, No.6, pp. 579-588, 2025, DOI:10.32604/cju.2025.063069 - 30 December 2025

Abstract Background: Many studies have evaluated the performance of fluorescence in situ hybridization (FISH) in detecting urothelial carcinoma, while few of them compared it in detecting bladder cancer (BC) vs. upper tract urothelial carcinoma (UTUC). This study aimed to determine and compare the FISH performance in detecting BC and UTUC. Methods: Data of patients with suspected urothelial carcinoma (UC) who accepted FISH from January 2021 to April 2023 were retrieved. The sensitivity and specificity of FISH in detecting BC and UTUC were determined and compared. Results: A total of 145 BC, 62 UTUC, and 170 non-UC patients were… More >

Jing Wu^1,2,*, Yuan Gao², Quanlu Hao², Zhun Liu³, Weijie Meng¹

Journal of Psychology in Africa, Vol.35, No.6, pp. 871-876, 2025, DOI:10.32604/jpa.2025.075981 - 30 December 2025

Abstract This study employed a longitudinal approach to investigate how positive feedback and social support mediate the connection between active social network use and feelings of loneliness. A total of 811 college students (females = 58.20%, M_age = 19.15, SD = 0.99) participated in this research study. At T1 time point, students completed the Active SNS Questionnaire. At T2 time point, students completed the online versions of the Positive Feedback Scale, Perceived Social Support Multidimensional Scale, and UCLA Loneliness Scale. T2 online positive feedback influences how T1 actively uses their social network, which relates to T2 loneliness, More >

Yang He^1,#, Tao Xu^2,#, Jian Yang³, Shuang Li⁴, Yiqian Xie⁵, Wenqin Chen^6,7,*, Dong Wang^8,*

Journal of Psychology in Africa, Vol.35, No.6, pp. 731-738, 2025, DOI:10.32604/jpa.2025.074914 - 30 December 2025

Abstract We examined positive coping styles and loneliness effects on the relationship between social anxiety and non-suicidal self-injury (NSSI) behaviors among young adults. A sample of 1129 Chinese college students (females = 42.52%; mean age = 20.00 years, SD = 1.61 years; 53.32% from rural areas) completed the Chinese Revised Social Anxiety Scale for Adolescents (SAS-A), the UCLA Loneliness Scale (ULS-6), the Simplified Coping Style Questionnaire (SCSQ), and the Adolescent Non-suicidal Self-injury Assessment Questionnaire (ANSSIAQ). Controlling for gender, age, onlychild status, and residence, regression analysis revealed that social anxiety is associated with higher levels of NSSI More >

Gengan Wu^1,#, Anqi Jiang^1,#, Zihan Chen², Xinwei Su^3,4,*

Journal of Psychology in Africa, Vol.35, No.6, pp. 853-861, 2025, DOI:10.32604/jpa.2025.073822 - 30 December 2025

Abstract This study examined the role of role clarity and safety cognition in shaping mountain climbers’ participation motivation and safety behavior. The study sample comprised 454 participants (males = 58.8%, mean age = 32 years, SD = 9.31). They completed measures on five participation motivation dimensions (achievement, interest, knowledge, socialization, and health) and safety participation. The results from structural equation modelling indicated that participant motivations in achievement, health, and knowledge significantly predicted safety participation behavior, such as risk avoidance, self-protection, and mutual assistance, more so than the motivations of interest and socialization. Role clarity moderated the More >

Zhenhong Wang^1,2, Hailong Wu^3,*

Journal of Psychology in Africa, Vol.35, No.6, pp. 863-869, 2025, DOI:10.32604/jpa.2025.073522 - 30 December 2025

Abstract We examined the direct relationship between childhood emotional abuse and depression in adolescents and the mediating roles of resilience and self-efficacy in that relationship. Using a cross-sectional study design, 636 Chinese adolescents (Girls = 48.6%, mean years of service = 15.8, SD = 1.9) completed the Childhood Trauma Questionnaire (CTQ), the Ego-Resiliency Scale (ERS), the General Self-Efficacy Scale (GSES), and the Patient Health Questionnaire-9 (PHQ-9). Mediation analysis revealed that childhood emotional abuse significantly predicted higher levels of depression. Moreover, resilience and self-efficacy were found to mediate this relationship both independently and sequentially. Specifically, resilience accounted More >

Hongmei Yuan¹, Siting Li^1,2,3,*, Yu Zhang^2,3, Yunheng Zhao¹, Dan Shen¹, E. Scott Huebnerd⁴

Journal of Psychology in Africa, Vol.35, No.6, pp. 723-730, 2025, DOI:10.32604/jpa.2025.073368 - 30 December 2025

Abstract Academic engagement is a key factor in students’ academic success, yet its psychological pathways remain underexplored in the context of physical activity. This study investigated the relationship between sports participation and academic engagement, with a focus on the sequential mediating roles of positive affect and life satisfaction. A total of 1365 Chinese secondary school students (females = 55.09%; mean age = 15.95 years, SD = 1.65) participated in the study. Participants completed the Physical Activity Rating Scale, the Positive Affect and Negative Affect Scale, the Satisfaction with Life Scale, and the Academic Engagement Scale. Correlation More >