Biomarkers of Cardiovascular Disease in Patients With Ankylosing Spondylitis
1Department of Physical Medicine and Rehabilitation, Ankara University School of Medicine, Ankara, Turkey
2Department of Radiology, Ankara University School of Medicine, Ankara, Turkey
3Department of Nephrology, Ankara University School of Medicine, Ankara, Turkey
Keywords: Ankylosing spondylitis, arterial stiffness, cardiovascular disease, pulse wave velocity
Objectives: This study aims to evaluate the inflammatory status and clinical and vascular alterations using tonometry and B-mode sonography in patients with ankylosing spondylitis (AS).
Patients and methods: The study included 71 AS patients (57 males, 14 females; mean age 40.1±10.8 years; range, 29 to 51 years) without cardiovascular disease and 30 healthy controls (24 males, 6 females; mean age 41.2±9.3 years; range, 32 to 50 years). We evaluated participants’ clinical, biological and functional status along with laboratory data and measured both the arterial stiffness using carotid-femoral pulse wave velocity (PWV) measured by applanation tonometry and carotid intima-media thickness (CIMT) as a preclinical atherosclerosis marker.
Results: The mean disease duration of AS patients was 10.6±4.2 years. CIMT (p=0.03) and PWV (p=0.04) data showed significant differences between AS patients and healthy controls. Multiregression analysis showed that PWV correlated with age (r2=0.42; p=0.03) and disease duration (r2=0.31; p=0.04), while CIMT correlated with disease duration (r2=0.37; p=0.03) and Bath Ankylosing Spondylitis Disease Activity Index (r2=0.3; p=0.04).
Conclusion: This study demonstrated an increase in early preclinical atherosclerosis in AS patients without cardiovascular (CV) disease compared to healthy controls. Therefore, screening AS patients with noninvasive methods for atherosclerosis and subclinical vasculopathy would allow us to take primary prevention measures. We found that the major determinant for increased CV risk was the disease duration, while there was no difference between different treatment modalities.
Citation: Sarp Ü, Üstüner E, Kutlay S, Ataman Ş, Kutlay S. Biomarkers of Cardiovascular Disease in Patients With Ankylosing Spondylitis. Arch Rheumatol 2020;35(3):435-439.
The authors declared no conflicts of interest with respect to the authorship and/or publication of this article.
The authors received no financial support for the research and/or authorship of this article.