Epidemiology of hand fractures at a tertiary care setting in Saudi Arabia.

OBJECTIVES: To examine the epidemiology of hand fractures including common bones affected, causes, interventions, outcomes, and complications. Methods: This retrospective records-based study included patients who were admitted to King Saud Medical City, Riyadh, Kingdom of Saudi Arabia, with traumatic metacarpal or phalangeal fractures between January 2016 and September 2017. Carpal fractures, wrist fractures, and all pathological fractures were excluded. Results: A total of 82 patients (90.2% of them men with an average age of 27.6±13.4 years) with 101 fractures were included. The fifth (25.5%) and first (24.5%) rays were the most commonly affected ones. The fifth finger (27.8%) and first metacarpal (28.9%) were the most commonly affected finger and metacarpal bone. Approximately 32.7% of the fractures were open fractures. The most frequent causes of hand fractures included falls (40.5%), road traffic accidents (20.3%), crushing injuries (9.5%), and machinery injuries (9.5%). Approximately 90.1% of the patients underwent operative interventions including open reduction (50.5%) and closed reduction (34.3%). The majority of fractures (79.2%) healed, and only 14.7% of fractures developed complications. Conclusion: In this study of hand fractures, patients were predominantly males and the main causes of fractures were falls and road traffic accidents.

Knowledge and practice regarding contact lens among Saudi urban contact lens users.

PURPOSE: To assess the level and determinants of knowledge and practice regarding contact lens (CL) and its accessories among adult Saudi CL users. METHODS: This survey was conducted in 2015 for Saudi contact lens users visiting a Mall in Riyadh, Saudi Arabia. The questions were related to knowledge about contact lenses, correct CL and accessories usage. We inquired indication, initial prescription, CL use, complications experienced and their management. The knowledge and practice responses were correlated to their determinants. RESULTS: In this survey, 510 contact lens users participated. The level of knowledge was of excellent grade among 279 [54.7% (95% Confidence Interval 50.4-59)] CL users. The practice was of excellent grade in 210 [41.4% (95% CI 37.1-45.7)] CL users. Variation in knowledge was not associated to gender (P = 0.1), education (P = 0.4), type of work (P = 0.3), funding for CL (P = 0.1). Occasional users and those not having prescribed CL had significantly poor knowledge (P < 0.001). The excellent level of practice was associated to younger CL users (P = 0.004). While it was not associated to gender (P = 0.8), type of CL (P = 0.9), funding for CL (P = 0.2), education (P = 0.7) and occupation (P = 0.1). CONCLUSIONS: The knowledge and practice among CL users was less than desired. Those using contact lens for cosmetic purpose and procuring them without prescription need special focus for health promotion so that their CL related practice improve and eye complications are reduced.