OBJECTIVE: The increased cardiovascular risk associated with AS is attributable to multiple factors: disease activity, systemic inflammation, traditional risk factors and NSAIDs. This study aimed to investigate the effects of 24 and 52 weeks of TNF-α inhibitor treatment on arterial stiffness and cardiovascular risk factors. METHODS: Arterial stiffness was measured using the augmentation index (AIx) and pulse wave velocity (PWV), while other cardiovascular risk factors [lipid profile, blood pressure (BP) and BMI] were collected for active AS patients. RESULTS: In total, 49 patients, comprising 30 men, were included in the study, with a mean age of 46.9 (12.1) years. Of these, 20 (40.8%) patients were current smokers, while 10 were treated for hypertension. Patients had long-standing [11.9 (9.2) years] and active AS, with a high initial BASDAI [55.0 (18.2)]. Regarding treatment, 26 patients received etanercept, 17 adalimumab and 6 infliximab. No changes were observed in PWV and AIx after 6 or 12 months following TNF-α blockade [PWV 6.97 (2.03) m/s, 6.92 (1.81) m/s and 7.10 (1.95) m/s at baseline, 6 months and 1 year, respectively, P = 0.64; AIx 19.5 (13.1%), 20.2 (12.8%), 18.3 (13.5%), respectively, P = 0.87]. Lipid profiles and other cardiovascular risk factors were unchanged. However, BASDAI, BASFI and biological inflammation were significantly improved. CONCLUSION: Arterial stiffness was not improved after 6 and 12 months of anti-TNF-α therapy. However, treatment decreased biological inflammation and disease activity without causing any changes in lipid profiles and other traditional cardiovascular risk factors.
OBJECTIVE: The increased cardiovascular risk associated with AS is attributable to multiple factors: disease activity, systemic inflammation, traditional risk factors and NSAIDs. This study aimed to investigate the effects of 24 and 52 weeks of TNF-α inhibitor treatment on arterial stiffness and cardiovascular risk factors. METHODS: Arterial stiffness was measured using the augmentation index (AIx) and pulse wave velocity (PWV), while other cardiovascular risk factors [lipid profile, blood pressure (BP) and BMI] were collected for active ASpatients. RESULTS: In total, 49 patients, comprising 30 men, were included in the study, with a mean age of 46.9 (12.1) years. Of these, 20 (40.8%) patients were current smokers, while 10 were treated for hypertension. Patients had long-standing [11.9 (9.2) years] and active AS, with a high initial BASDAI [55.0 (18.2)]. Regarding treatment, 26 patients received etanercept, 17 adalimumab and 6 infliximab. No changes were observed in PWV and AIx after 6 or 12 months following TNF-α blockade [PWV 6.97 (2.03) m/s, 6.92 (1.81) m/s and 7.10 (1.95) m/s at baseline, 6 months and 1 year, respectively, P = 0.64; AIx 19.5 (13.1%), 20.2 (12.8%), 18.3 (13.5%), respectively, P = 0.87]. Lipid profiles and other cardiovascular risk factors were unchanged. However, BASDAI, BASFI and biological inflammation were significantly improved. CONCLUSION: Arterial stiffness was not improved after 6 and 12 months of anti-TNF-α therapy. However, treatment decreased biological inflammation and disease activity without causing any changes in lipid profiles and other traditional cardiovascular risk factors.
Authors: Jean W Liew; Michael M Ward; John D Reveille; Michael Weisman; Matthew A Brown; MinJae Lee; Mohammed Rahbar; Susan R Heckbert; Lianne S Gensler Journal: Arthritis Care Res (Hoboken) Date: 2020-11 Impact factor: 4.794
Authors: Bruce W Kirkham; Mary Chester Wasko; Elizabeth C Hsia; Roy M Fleischmann; Mark C Genovese; Eric L Matteson; Hongjuan Liu; Mahboob U Rahman Journal: Ann Rheum Dis Date: 2013-01-07 Impact factor: 19.103