Badr Al-Bawardy, Abdulaziz F Alfadley, Mohammed Almousallam, Saad AlShathri, Mohamed Aboueissa, Abdulrahman Alsulaiman, Mashary Attamimi, Abdulelah AlMutairdi
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引用次数: 0
Abstract
Background: Seroprevalence of Epstein-Barr virus (EBV) in patients with inflammatory bowel disease (IBD) is variable based on geographic distribution. There are no published data on the seroprevalence of EBV in patients with IBD in Saudi Arabia. This study aims to assess the seroprevalence of EBV in patients with IBD in a tertiary center in Saudi Arabia.
Methods: This is a retrospective chart review of patients ≥14 years of age with a confirmed diagnosis of IBD and known EBV status at our institution from January 1, 2018, to January 1, 2023. The primary outcome was the seroprevalence of EBV in IBD. Secondary outcomes included factors associated with EBV seropositivity and rates of EBV seroconversion in originally negative patients.
Results: A total of 150 patients were included (74.7% with Crohn's disease, median age 28 years [interquartile range 21-36.3]). EBV non-exposure was noted in 16.8% ( n = 25). The mean age was significantly lower in the EBV-naïve group at 26 ± 8.5 years compared to the EBV-exposed group at 31.2 ± 12.9 years ( P = 0.02). Seroprevalence of EBV was highest in patients >40 years of age (92.9%) and lowest in patients 14-25 years of age (78.2%). The rate of seroconversion in EBV-naïve patients was 16.7% after a mean follow-up time of 47.9 ± 46.3 months.
Conclusion: In our cohort of IBD patients, 16.8% were naïve to EBV, and young age was a significant predictor of EBV non-exposure. Our data supports the practice of assessing EBV before initiating thiopurine therapy since EBV seroprevalence is not universal in our population.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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