Nail Gun Penetrating Renal Injury: A Case Report.

The kidney is the genitourinary organ most affected by trauma, although the retroperitoneal location provides some protection. Renal injuries are classified according to the mechanism of trauma. Most of the penetrating renal injury cases in the literature are due to knife stabbing or handguns. We present an interesting case of a 22-year-old male with a penetrating renal injury caused by an electric nail gun. There was no report of a similar case in the literature.

The perception and competency of undergraduates in urology: Is the clinical exposure necessary?

OBJECTIVE: The objective of this study is to investigate medical students' perception, choices of future career, and competency in urology. METHODS: A cross-sectional survey was distributed among 5th, 6th, and 7th(interns) year medical students at King Saud bin Abdulaziz University for Health Sciences using both hard copies and soft copies. Major outcomes were medical students' perception, future career decision, and core skills in urology. RESULTS: The overall response rate was 51.3%. A total number of 163 responses (122 were males and 41 females) were collected. Only 8% indicated that they would pursue a surgical career in urology and 42% thought that they had received a good clinical exposure to urology. Of the participants, 67.5% viewed urology as a male-dominated field. Only 17% of the respondents either agreed or strongly agreed that they were considering a future career in urology. Female students were less likely to consider a urological career (P < 0.01). About 32.5% were confident at urethral catheterization. About 66.9% felt that a workshop day to enhance urological skills and knowledge will be beneficial. Females were more confident at assessing a urological case in an acute setting (P < 0.05). CONCLUSION: Most of the students agreed that their urology exposure was inadequate and their confidence at urethral catheterization was low. As in many different global studies, urology is still regarded as a specialty with a male dominance. This report is consistent with the global decline in formal urological education.

Kidney cancer in Saudi Arabia. A 25-year analysis of epidemiology and risk factors in a tertiary center.

OBJECTIVES: To evaluate available epidemiological data and risk factors for kidney cancer in a tertiary care center in Riyadh, Saudi Arabia, over a period of 25 years. METHODS: This retrospective study conducted in a tertiary care center included all adult patients with primary kidney cancer who presented and were managed between 1990 and 2015. Based on this information, we forecast the incidence of the disease in our center over the next 5 years (2016 to 2020). RESULTS: In total, 371 patients were included in the study. The mean age of the patients was 56.3 years and the majority were male (61%). Among the patients, 55.8% were diagnosed incidentally. At the time of diagnosis, 53.2% were hypertensive, 46.2% were diabetic, 39.1% had dyslipidemia, and 25% were smokers. In addition, most patients were obese (42.3%) or overweight (30%). The most frequent histopathological variants were clear cell and chromophobe. Most patients presented with Stage 1. Minimally invasive surgery (laparoscopic, robotic) was performed in 55% of cases. Based on these data, we predicted that 172 new cases will present at our tertiary care center in 5 years from 2016 to 2020. CONCLUSION: The incidence in kidney cancer is increasing and is associated with an alarming increase in the prevalence of associated risk factors.

The prevalence and association of stress with sleep quality among medical students.

INTRODUCTION: Medical students tend to reduce their sleep, in an effort to adjust and cope with their workload and stressful environment. This study estimated the prevalence of and the relationship between poor sleep quality and stress among medical students. METHODS: This cross-sectional study was conducted using a stratified random sample of male and female medical students in King Saud bin Abdulaziz University for Health Sciences in Riyadh, Saudi Arabia. A self-administered questionnaire was distributed to assess sleep quality using the Pittsburgh Sleep Quality Index, and the stress level by using the Kessler Psychological Distress Scale. RESULTS: A high prevalence of poor sleep quality (76%) and stress (53%) were found, with a statistically significant association (p<0.001). Logistic regression indicated that students who are not suffering from stress are less likely to have poor sleep quality (OR=0.28, p<0.001), and the risk of having poor sleep quality is almost four times higher in students whose cumulative grade point average (GPA) is less than 4.25 (OR=3.83, p=0.01). CONCLUSION: The study documents a statistically significant association between stress and poor sleep quality. A recommendation for the management of medical college is to establish academic counseling centers focusing in promoting good sleep hygiene and strengthening students' study skills and coping with their stressful environment.

Burnout and its association with extracurricular activities among medical students in Saudi Arabia.

OBJECTIVES: To assess levels of burnout in medical students, and to explore the influence of extracurricular activities on burnout at a medical school in Saudi Arabia. METHODS: This cross-sectional study was conducted with first to fourth year medical students at King Saud bin Abdulaziz University for Health Sciences (KSAU-HS) in Riyadh, Saudi Arabia. Socio-demographic, burnout level (the Maslach Burnout Inventory-Student Survey, MBI-SS) and participation in extracurricular activities data were collected using a self-administered questionnaire. Statistical analyses were performed using the Pearson's chi-square test and binary logistic regression. RESULTS: From the 306 medical students approached, 249 (81.4%) completed the questionnaire. The level of high burnout was 67.1% (n=167). The study revealed that the majority (62.3%, n=155) of students had high levels of cynicism, 58.6% (n=146) had high levels of emotional exhaustion, and 60.2% (n=150) had low levels of professional efficacy. Most of the students (73.5%, n=183) participated in extracurricular activities, and 112 (45%) students were organizers of extracurricular activities. No significant association was found between burnout levels and the frequency of involvement in extracurricular activities (χ2=2.2, df=2, p=0.333). However, students who were organizing extracurricular activities were less likely to have low professional efficacy (OR=0.51, 95% CI: 0.27- 0.96). CONCLUSIONS: High levels of burnout were reported at this medical school. Although the burnout level is not significantly associated with the frequency of involvement in extracurricular activities, leading and organizing extracurricular activities might result in lower levels of burnout. Therefore, improving the students' leadership skills should be considered in curriculum planning, and greater emphasis should be placed on the quality of involvement in extracurricular activities rather than the quantity.