• Kai-Wen Chuang and Hua-Ching Chang.
• School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
• Eur. J. Clin. Invest. 2022 Aug 1; 52 (8): e13778.

BackgroundBehçet disease (BD) is a systemic vasculitis. In addition to the mucocutaneous lesions, the vascular injury of pathophysiology in BD is theoretically correlated with cardiovascular diseases. This study aimed to elucidate the association of BD with ischaemic heart diseases (IHDs) and stroke.MethodsA systematic search of PubMed, Embase, Web of Science and Cochrane Library databases was performed for all relevant observational studies from database inception until 10 July 2021. No language restriction was applied. A random-effects model was used for meta-analysis.ResultsA total of six observational studies consisting of three cohort studies, two cross-sectional studies and one study with both study designs were adopted in the meta-analysis. The numbers of patients with BD and healthy controls were 9,813 and 41,802, respectively. The pooled analysis demonstrated no significant association between BD and IHD. By contrast, we found that patients with BD had a significantly higher risk of stroke (adjusted hazard ratio, 2.083; 95% confidence interval, 1.339-3.240; p = 0.001) than healthy controls. We observed substantial heterogeneity across studies in few meta-analyses, but no significant publication bias was detected in any of the meta-analyses.ConclusionsBD was significantly associated with stroke but not IHD. Physicians should be aware of possible vascular and neurological complications during care of patients with BD.© 2022 Stichting European Society for Clinical Investigation Journal Foundation. Published by John Wiley & Sons Ltd.

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