Clinical characteristics and short-term outcomes of adult patients with urolithiasis: first report from Somalia.

OBJECTIVE: This study aimed to investigate the data of adult patients admitted to the only tertiary care center in Somalia with the diagnosis of urolithiasis and to present the first report from this Sub-Saharan African country. PATIENTS AND METHODS: This study was designed as a retrospective single-center study conducted in Somalia Turkiye Training and Research Hospital. Adult patients who received the diagnosis of urolithiasis and who were admitted to the urology department constituted the target population. Reviewed data included demographic parameters, stone features, type of surgical procedure, intraoperative and early postoperative complications, and inpatient mortality. RESULTS: Overall, 3,680 patients were admitted during the study period. Among these, 620 (17%) patients were admitted due to urolithiasis. There was a significant male predominance with a male-to-female ratio of 3.4:1. Urinary bladder was the most common stone location (n=253, 40.8%), followed by the kidney (n=223, 35.9%). The mean stone diameter was 22.41 (5-64); most (39.4%) of the patients had a stone diameter between 20 and 30 mm, while 27.5% had stones with diameters between 10 and 20 mm. Minimally invasive procedures were the primary surgical modality in 52.6% (n=326) of our patients. However, 45.9% (n=285) of the patients underwent open surgery. CONCLUSIONS: The rate of adults with urolithiasis is relatively high in Somalia, as in many other African countries, with a significant male predominance. Although open surgery is rarely used for treating adult urolithiasis in industrialized countries, this approach is still commonly used in Somalia, similar to other parts of Africa.

Our kidneys and teeth may be closer than we think: relationship between dental calculi and renal stone burden grading in a patient series from Somalia.

OBJECTIVE: This study investigated the correlation between dental calculi grading and renal stone burden grading. PATIENTS AND METHODS: This study was designed as an observational single-center study and included consecutive patients with radiologically confirmed renal stones at our center between January 2022 and July 2022. These patients were referred to the dentistry clinic for a dental examination to assess dental calculi and oral hygiene. Investigated parameters included demographic characteristics, renal stone location and diameter, urine pH, and dental evaluation findings (teeth brushing habits, oral hygiene, and dental calculi). Renal stone burden grade and dental calculi grade were calculated, and Spearman's rank-order correlation analysis was used for correlation analyses. RESULTS: Overall, 204 patients were included. The mean patient age was 36.3±15.2. Approximately half of the patients (49.2%) had multiple stones. About 36% of the participants had high-grade dental calculi, while 29.4% had intermediate low-grade dental calculi. Oral hygiene was significantly associated with dental calculi grade (p<0.001). The dental calculi grade was positively and moderately correlated with the renal stone diameter (Spearman's rho=0.493, p<0.001). Among patients with a renal stone diameter greater than 20 mm, intermediate to high-grade dental calculi were found in 88.4%. This proportion was 49.1% for those with a renal stone diameter smaller than 20 mm. CONCLUSIONS: Dentists should consider the presence of undiagnosed kidney stones in patients with especially intermediate or high-grade dental calculi. Urologists should know that patients with large and multiple kidney stones may have dental calculi.