Add like
Add dislike
Add to saved papers

Association of autonomic nervous hyperreflexia and systemic inflammation in patients with Crohn's disease and ulcerative colitis.

The autonomic nervous system modulates gastrointestinal motility, secretion and mucosal immunity. Its dysfunction may be of pathogenetic importance in inflammatory bowel disease (IBD). This study aimed at investigating the autonomic nervous function in patients with IBD. Forty-seven patients with IBD, 28 with Crohn's disease (CD) and 19 with ulcerative colitis (UC), were investigated by means of 5 cardiovascular and 2 pupillary standardized autonomic nervous function tests. In CD and UC, cardiovascular autonomic neuropathy was very rare (0%, 5%), whereas pupillary autonomic neuropathy was more prevalent (21%, 21%). In contrast to autonomic neuropathy, overall cardiovascular (CD: 29%, UC: 26%) and pupillary autonomic hyperreflexia (46%, 37%) were found more often. Patients with CD and UC demonstrated elevated percentiles in the respiratory sinus arrhythmia test as compared to controls (RSA: 82.3 +/- 3.9%, 80.0 +/- 5.9%, controls: 50.0% +/- 1.5%, p < 0.0001). CD patients with, as compared to patients without, RSA hyperreflexia had significantly higher CDAIs (p < 0.001), increased erythrocyte sedimentation rates (p < 0.005) and more often extraintestinal disease manifestations (p < 0.001). UC patients with, as compared to patients without, pupillary latency time hyperreflexia had lower hemoglobin (p < 0.05), lower albumin (p < 0.01) and increased erythrocyte sedimentation rates (p < 0.05). Autonomic hyperreflexia was significantly associated with more severe inflammation and systemic disease in IBD. Hyperreflexia may be a response to inflammation or a pathogenetic element that drives mucosal inflammation.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

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 Toggle icon

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