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- Title
The effects of golimumab on subclinical atherosclerosis and arterial stiffness in ankylosing spondylitis—a randomized, placebo-controlled pilot trial.
- Authors
Tam, Lai-Shan; Shang, Qing; Kun, Emily W.; Lee, Ka-Lai; Yip, Man-Lung; Li, Martin; Li, Tena K.; Zhu, Tracy Y.; Pui, Michelle O.; Li, Edmund K.; Yu, Cheuk-Man
- Abstract
Objective. Our aim was to ascertain the efficacy of golimumab compared with placebo in the prevention of atherosclerosis and arterial stiffness in AS.Methods. A randomized, double-blind, placebo-controlled pilot study was performed in which AS patients were treated with golimumab (n = 20) and placebo (n = 21) for 12 months. Patients from the placebo group who failed to achieve a 20% response to Assessment of SpondyloArthritis international Society criteria (ASAS20) at 6 months received open-label golimumab. Intima–media thickness (IMT), pulse wave velocity (PWV) and augmentation index (AIx) were measured at baseline, 6 and 12 months.Results. At 6 months, 11/20 (55%) and 3/21 (14%) patients from the golimumab and placebo groups achieved an ASAS20 response, respectively (P = 0.006). There was no significant difference in the change of the vascular parameters between the two groups. In the placebo group, significantly greater progression of the mean IMT [from 0.51 mm (s.d. 0.07) at baseline to 0.53 mm (s.d. 0.08) at 6 months, P = 0.044] and PWV (from 12.2 m/s (s.d. 1.6) at baseline to 12.6 m/s (s.d. 1.3), P = 0.028] were observed. There was a trend towards progression of the mean IMT in the golimumab group (P = 0.099) but the maximum IMT, PWV and AIx remained unchanged. At 12 months the changes in vascular parameters were similar between the early and delayed (or no) golimumab groups.Conclusion. Uncontrolled inflammation may result in a significant progression in IMT and PWV in patients with AS. Arterial dysfunction may be prevented by golimumab over a period of 6 months, probably because of effective suppression of inflammation.Trial registration: clinicaltrials.gov (NCT01212653)
- Subjects
CHINA; ARTERIOSCLEROSIS prevention; GOLIMUMAB; ACADEMIC medical centers; ANALYSIS of variance; ANKYLOSING spondylitis; BLOOD testing; CHI-squared test; FISHER exact test; INFLAMMATION; LONGITUDINAL method; RESEARCH funding; STATISTICS; T-test (Statistics); U-statistics; RANDOMIZED controlled trials; INTER-observer reliability; DATA analysis software; DESCRIPTIVE statistics; DISEASE complications; THERAPEUTICS
- Publication
Rheumatology, 2014, Vol 53, Issue 6, p1065
- ISSN
1462-0324
- Publication type
Article
- DOI
10.1093/rheumatology/ket469