We have located links that may give you full text access.
Assessment of autonomic function in a cohort of patients with ANCA-associated vasculitis.
Clinical Autonomic Research : Official Journal of the Clinical Autonomic Research Society 2016 August
OBJECTIVE: To assess symptoms and objective parameters of autonomic dysfunction (AD) in patients with ANCA-associated vasculitides.
METHODS: Symptoms and objective parameters of AD were assessed in patients with ANCA-associated vasculitis and in age-matched healthy controls. Autonomic symptoms were explored by COMPASS31, a validated questionnaire addressing symptoms of six autonomic domains (orthostatic, vasomotor, secretomotor, gastrointestinal, pupillomotor, and bladder dysfunction). Objective autonomic parameters consisted of expiratory/inspiratory (E/I) ratio during the deep breathing test (DBT), blood pressure response to cold pressor test (CPT), and skin conductance changes during mental arithmetic.
RESULTS: 27 patients and 27 healthy controls have been enrolled. 27 patients and 27 controls completed COMPASS31. 21 patients and 18 controls underwent objective autonomic testing. Vasculitis patients had significantly higher COMPASS31 total scores than controls (median 10.4 vs 3.0; p = 0.005). In the sub-domain analysis, significant differences were seen in the vasomotor and the bladder domain (p = 0.004; p < 0.001, respectively). No correlation was found between COMPASS31 score and disease duration, number of affected organs, or Birmingham vasculitis activity score (BVAS). There was no significant difference in any of the objective autonomic parameters between patients and controls. In a subgroup analysis, no difference in objective autonomic parameters was found between patients with active disease (n = 12) and patients in remission (n = 7).
CONCLUSION: Patients with ANCA-associated vasculitides commonly have symptoms of autonomic dysfunction that are independent of disease duration and disease severity. However, at least in this single-centre observation, there was no evidence of impaired autonomic regulation in three autonomic function tests in vasculitis patients.
METHODS: Symptoms and objective parameters of AD were assessed in patients with ANCA-associated vasculitis and in age-matched healthy controls. Autonomic symptoms were explored by COMPASS31, a validated questionnaire addressing symptoms of six autonomic domains (orthostatic, vasomotor, secretomotor, gastrointestinal, pupillomotor, and bladder dysfunction). Objective autonomic parameters consisted of expiratory/inspiratory (E/I) ratio during the deep breathing test (DBT), blood pressure response to cold pressor test (CPT), and skin conductance changes during mental arithmetic.
RESULTS: 27 patients and 27 healthy controls have been enrolled. 27 patients and 27 controls completed COMPASS31. 21 patients and 18 controls underwent objective autonomic testing. Vasculitis patients had significantly higher COMPASS31 total scores than controls (median 10.4 vs 3.0; p = 0.005). In the sub-domain analysis, significant differences were seen in the vasomotor and the bladder domain (p = 0.004; p < 0.001, respectively). No correlation was found between COMPASS31 score and disease duration, number of affected organs, or Birmingham vasculitis activity score (BVAS). There was no significant difference in any of the objective autonomic parameters between patients and controls. In a subgroup analysis, no difference in objective autonomic parameters was found between patients with active disease (n = 12) and patients in remission (n = 7).
CONCLUSION: Patients with ANCA-associated vasculitides commonly have symptoms of autonomic dysfunction that are independent of disease duration and disease severity. However, at least in this single-centre observation, there was no evidence of impaired autonomic regulation in three autonomic function tests in vasculitis patients.
Full text links
Trending Papers
A Personalized Approach to the Management of Congestion in Acute Heart Failure.Heart International 2023
Potential Mechanisms of the Protective Effects of the Cardiometabolic Drugs Type-2 Sodium-Glucose Transporter Inhibitors and Glucagon-like Peptide-1 Receptor Agonists in Heart Failure.International Journal of Molecular Sciences 2024 Februrary 21
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app