RESUMEN
OBJECTIVE: Behçet's disease (BD) is a chronic inflammatory disease with multiple organ involvements. Although cardiac involvement is not common, it can increase patient morbidity and mortality and decrease life quality. In the present study, echocardiographic abnormalities in BD with no cardiac symptoms were investigated. METHODS: This cross-sectional descriptive-analytic study was performed on patients referred to Imam Reza Hospital in Mashhad from 2015 to 2018. The participants were divided into control and BD groups. Patients with BD were diagnosed based on ISG criteria. All participants underwent transthoracic echocardiography. Echocardiographic parameters were compared between BD and control groups. RESULTS: In this study, the severity of aortic (AR), mitral (MR), and tricuspid valve regurgitation (TR) was higher in BD than in the control group, while only TR severity showed a statistically significant difference (p-value < 0.001). Systolic Pulmonary Artery Pressure (sPAP) was significantly higher in BD compared to the control group (24.6 mmHg versus 22.81 mmHg, respectively) (pvalue = 0.019). CONCLUSION: It seems echocardiography is valuable in evaluating a cardiac function, even in asymptomatic patients. Cases with moderate mitral and aortic regurgitation were only observed in BD. Long-term follow-up is suggested, and further studies are required.