Extraintestinal Manifestations Of Ulcerative Colitis In Saudi Arabia: Systematic Review

Background: Inflammatory bowel disease (IBD), particularly ulcerative colitis (UC), exhibits varied clinical presentations and extraintestinal manifestations (EIMs) that impact the overall well-being of affected individuals. This systematic review aims to consolidate recent studies conducted in Saudi Arabia to comprehensively analyze the sociodemographic characteristics and clinical features of UC patients, with a specific focus on bone-related complications. Objective: To systematically review Extraintestinal Manifestations of Ulcerative Colitis in Saudi Arabia Methodology: Using the PRISMA guidelines, a comprehensive A systematic search was conducted to identify relevant studies published between 2014 and 2023 on PubMed in English that investigated UC in Saudi Arabia. resulting in the inclusion of seven studies with a collective participant count of 1580. Sociodemographic characteristics & Clinical characteristics, particularly the prevalence of bone-related complications, were examined across these studies. Results: The sociodemographic analysis of 1580 participants from seven studies highlighted variations in extraintestinal manifestations in IBD. Due to the inflammatory nature of the UC disease, and increased glucocorticoids concentrations, bone-related complications, including osteoporosis and osteopenia, were prevalent in UC patients, with distinct patterns observed in different studies. Arthropathy emerged as one of the most common extraintestinal manifestation. Moreover, renal stones are another issue for these patients. Finally, all of these manifestations contribute to the prevalence of anxiety and depression symptoms that was identified among UC patients, that indicated that fifth of these cohort suffer from, psychological disease. Conclusion: This systematic review provides a comprehensive overview of recent studies on UC in Saudi Arabia, emphasizing the prevalence of bone-related complications as predominant extra intestinal manifestations. The findings underscore the importance of addressing these complications in the management of UC patients, necessitating regular testing of the bone density in these patients and provide supplements and other necessary treatments for these patients. Moreover, it is important to consider the psychological impact of such disease on the quality of life of patients. Comprehensive multi-disciplinary medical teams need to work together to address various clinical aspects regarding Ulcerative colitis. This does not only include gastroenterologist, nephrologists and general internists, but also include psychologists/therapists to ensure all patients needs are addressed. Finally, further research is needed to have comprehensive view of UC in Saudi Populations and improve the overall quality of care

IBD-Disk as a tool estimating the prevalence of inflammatory bowel disease-related disability and associated influencing factors in Saudi Arabia: A cross-sectional study

Background: Inflammatory bowel disease (IBD) disk is an easy tool to use in clinical practice to measure IBD-related disability, with a score >40 correlating with high daily-life burden. Its use has been limited mainly to the western world. We aimed to estimate the prevalence of IBD-related disability and evaluate the associated risk factors in Saudi Arabia. Methods: In this cross sectional study conducted at a tertiary referral center for IBD, the English IBD disk was translated into Arabic, and patients with IBD were approached to complete it. Total IBD disk score (0 = no disability; 100 = severe disability) was documented and a score of >40 was set as a threshold to estimate the prevalence of disability. Results: Eighty patients with a mean age of 32.5 ± 11.9 years and disease duration of 6 years, including 57% females, were analyzed. The mean IBD-disk total score was 20.70 ± 18.69. The mean subscores for each function within the disk ranged from 0.38 ± 1.69 for sexual functions to 3.61 ± 3.29 for energy. The overall prevalence of IBD-related disability was 19% (15/80 scoring >40) and was much higher in active disease, in males and in IBD of long duration (39%, 24%, and 26%, respectively). A clinically active disease, high CRP, and high calprotectin were strongly associated with higher disk scores. Conclusion: Although the overall mean IBD disk score was low, nearly 19% of our population had high scores signifying a high prevalence of disability. As demonstrated by other studies, active disease and high biomarkers were significantly associated with higher IBD-disk scores

Role of ncRNAs in the Pathogenesis of Sjögren’s Syndrome

Sjögren’s syndrome is a multisystemic autoimmune disease that mainly affects the exocrine glands, causing dryness of the eyes and the mouth as the principal symptoms. Non-coding RNAs (ncRNAs), once regarded as genomic “junk”, are now appreciated as important molecular regulators of gene expression, not least in Sjögren’s syndrome and other autoimmune diseases. Here we review research into the causative roles of microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs) on immunological responses, inflammation, and salivary gland epithelial cell function in Sjögren’s syndrome patients. These ncRNAs represent promising new therapeutic targets for treating the disease and possibly as biomarkers for early diagnosis