Predictors of forniceal rupture in patients with obstructing ureteral calculi: Analysis of multicenter data.

Background: Renal forniceal rupture (FR) is a unique complication of obstructive uropathy. This study aimed to identify the predictors of FR among patients presenting with renal colic due to obstructing ureteral calculi. Materials and Methods: After obtaining ethics approval, electronic records of patients from three National Guard hospitals in Saudi Arabia were reviewed between 2016 and 2020 to identify patients who presented with renal colic and were diagnosed with FR due to obstructive ureteric stones (FR group). An equivalent number of consecutive patients presenting with renal colic due to obstructing ureteric stones without FR was selected as a control group (non-FR group). Patients were grouped according to age group (<30, 30-40, 41-50, and >50 years), body mass index (BMI) class, gender, comorbidities, grade of hydronephrosis, location of the stone in the ureter, size of the stone (<3 mm, 3-7 mm, and >7 mm), and stone former status. Baseline patients' and stone characteristics were compared, and a regression analysis was performed to identify predictors of FR. Results: A total of 50 patients with FR were identified, and a control group of 50 patients without FR were selected. The baseline patients' and stone demographic characteristics in terms of age (P = 0.42), gender (P = 0.275), BMI (P = 0.672), comorbidity, grade of hydronephrosis (P = 0.201), and stone location (P = 0.639) were comparable between the FR group and the non-FR group. However, the stone size was statistically significant between both groups (P = 0.014). On multivariable analysis, it was found that the stone size was associated with a significantly higher increase in the incidence of FR (odds ratio [OR]: 6.5 [1.235-34.434]; P = 0.027). Furthermore, the age group between 30 and 40 years was potentially at a lower risk for FR (OR: 0.262 [0.069-0.999]; P = 0.049). Conclusion: This multicenter study showed that the stone size 3-7 mm had a six-fold increase in the chance of FR, and the age group between 30 and 40 years is potentially at a lower risk for FR.

Perceptions of testicular cancer and self-examination in the general population of Saudi Arabia.

Background: Although testicular cancer (TC) is the most common malignancy in males between the ages of 18 and 50 years, little effort has been made to increase public awareness about TC and testicular self-examinations (TSEs). Therefore, the aim of this study was to assess the level of awareness of TC and TSEs in the Saudi population. Materials and Methods: This study was conducted using a structured questionnaire distributed online through social media platforms. The questionnaire consisted of 11 questions related to TC and TSE. All relevant data were moved into an Excel sheet, and data analyses were carried out using SPSS. Results: A total of 849 responses were received. The proportion of respondents who knew any information about TC was 26.5%, with media or the Internet being the most common sources of information (16.3%). In addition, 5.5% of respondents knew how to perform a TSE, although only 4% actually performed TSEs. The patient age group was an independent significant predictor of this knowledge, with a P = 0.031. Conclusions: These findings suggest that there is a low level of public awareness and knowledge of TC and TSE in Saudi Arabia, and further efforts should be focused on raising public awareness.

Malignant testicular tumors in children: overview on 10 years of Saudi Cancer Registry.

BACKGROUND/OBJECTIVE: The aim of this study was to identify epidemiological and histopathological patterns of pediatric testicular tumor (TT) in Saudi population over 10 years. METHODS: Retrospective data extracted from the Saudi Cancer Registry for Saudi children diagnosed with TT from 2008 to 2017. The data collected included patient's factors as age, year of diagnosis, survival status, and tumor factors as basis of diagnosis, origin of the tumor, histopathological group and subtype, and tumor behavior, stage, and laterality. RESULTS: A total of 115 patients with a median age of 14 (IQR 1.5-17) were included. The primary tumor site was a normal descended testis in 98.3% (115). Yolk sac tumor was the most common 28.2% (33), followed by embryonal carcinoma in 27.4% (32) and mixed germ-cell tumors in 23.1% (27). Kaplan-Meier analysis revealed significant association between survival and the stage of the tumor (p = 0.002). However, there was a lack of significant association between survival and age groups, histopathological groups, and histopathological subtypes (p = 0.541, p = 0.609, and p = 0.733, respectively). The overall mortality rate of TT 5.2% with all deaths caused by non-seminomatous germ-cell tumor diagnosed with stage 3. CONCLUSIONS: The median age of the patients was 14 years. Yolk sac tumors were the most common while testicular choriocarcinomas were the least in incidence. No increase in the incidence of TT was seen and the mortality rate over the 10-year period was 5.2%. Shorter survival was associated with higher tumor stage.

Saudi Urological Association consensus guidelines on the use of robotic surgery in urology.

Over the past three decades, minimally invasive robotic technology has evolved substantially in urological practice, replacing many open procedures and becoming part of routine clinical practice. The Health Sector Transformation Program for the Kingdom's Vision 2030 aims to restructure the health sector and optimize its status and prospects as an effective and integrated ecosystem centered on the patient's health. Therefore, this consensus seeks to endorse the clinical practice guidelines for robotic surgery (RS) in the KSA, highlighting its effectiveness, safety, and favorable outcomes compared to open and laparoscopic surgeries in certain procedures when used by trained surgeons in well-structured RS programs.

Recurrent urethral stricture with dual lumen managed by a single stage dorsal Onlay buccal mucosal graft Urethroplasty: a case report.

Urethral stricture is defined as any abnormal narrowing throughout the entire length of the male urethra. Anterior urethral stricture is the most common site which accounts for more than 90% of cases in developed countries. One of the possible long-term outcomes of urethral stricture treatment is stricture recurrence. Refractory urethral strictures to initial management present surgical challenges to the reconstructive surgeon. It has been reported in the literature that buccal mucosal grafts in complex anterior urethral strictures have lately become a well-established management modality for bulbar and penile urethral strictures. Here, we are presenting an interesting case of a patient with a dual lumen urethra due to recurrent urethral stricture.