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INTRODUCTION: Chronic nonbacterial osteomyelitis (CNO) is an autoinflammatory bone disease usually managed by pediatric rheumatologists (PRs). There is a need for a consensus treatment plan to minimize the diversity in clinical practice in the diagnosis and management of CNO. In this study, we explored the practice of PRs in Saudi Arabia on the diagnosis and treatment of patients with CNO. METHODS: This is a cross-sectional study that was conducted among PRs in Saudi Arabia (May to September 2020). A survey was performed among PRs registered in the Saudi Commission for Health Specialties using an electronic-based questionnaire. The survey consisted of 35 closed-ended questions about the diagnosis and management of CNO patients. We explored the approaches adopted by PRs in diagnosing and monitoring the disease activity, their awareness of clinical possibilities that necessitate ordering bone biopsy, and the treatment choices they considered for CNO patients. RESULTS: We scrutinized data from a total of 77% (n=41/53) PRs who responded to our survey. Magnetic resonance imaging (MRI) was reported as the most frequently used modality in suspected CNO (82%, n=27/33), followed by plain X-ray (61%) and bone scintigraphy (58%). Magnetic resonance imaging of a symptomatic site is the imaging modality of choice for the diagnosis of CNO (82%), Followed by X-ray (61%) and bone scintigraphy (58%). The reasons for performing bone biopsy were unifocal lesions (82%), unusual sites of presentation (79%), and multifocal lesions (30%). The preferred treatment regimens were bisphosphonates (53%), non-steroidal anti-inflammatory drugs alone (43%), or biologics with bisphosphonates (28%). The reasons to upgrade the treatment in CNO included the development of vertebral lesions (91%), the development of new lesions in MRI (73%), and the elevation of inflammatory markers (55%). The disease activity was assessed by history and physical examination (91%), inflammatory markers (84%), MRI of targeted symptomatic site (66%), and a whole-body MRI (41%). CONCLUSIONS: The approach to diagnosis and treatment of CNO varies among PRs in Saudi Arabia. Our findings provide a background for the development of a consensus treatment plan for challenging CNO patients.
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BACKGROUND: Diabetes is a very common chronic endocrinological disease. A total of 8.8% of the adult population worldwide was diabetics. Diabetic retinopathy is a silent disease, early detection and intervention is essential for its management and prognosis. AIM: To assess the diabetic patients' awareness of diabetic retinopathy symptoms and complications. METHODS: This is a cross-sectional community-based study which was conducted in Saudi Arabia using a survey from the period between June and September 2018 on all diabetic Saudi participants between 15 and 75 years of age. RESULTS: This study involved 385 participants. The average age of the participants was 47.82 ± 14.49. The study only involved patients who were diagnosed with type 1 diabetes mellites (DM) or 2 DM. And 81% of the samples were diagnosed with type 2 DM. A total of 311 participants were aware of the DM effect on the eye. There was a significant difference between gender regarding the effect of DM on the retina in good control patients. On the subject of the source of participants' knowledge of DM and its complication, there was a notable difference between groups. CONCLUSION: An acceptable level of knowledgewas noted among patients. However, some points of knowledge should be increased.