Cited by 64Heart Rate Variability and Autonomic ControlInflammatory Bowel DiseaseVagus Nerve Stimulation Research

Autonomic dysfunctions in patients with inflammatory bowel disease in clinical remission

Sharma, Purnima, Makharia, Govind K., Ahuja, Vineet, Dwivedi, Sada Nand, Deepak, Kishore Kumar·2009·Digestive Diseases and Sciences

Abstract

Introduction and objective The autonomic nervous system, especially the parasympathetic system, has been reported to modulate the immune response in chronic inflammatory disorders. Autonomic dysfunctions have been reported earlier in patients with inflammatory bowel disease; however, the results have been conflicting. We therefore evaluated autonomic functions in patients with inflammatory bowel disease (IBD) in clinical remission.Patients and methods Heart rate variability, a marker of autonomic functions, which included time-domain, frequency-domain, and nonlinear indices (Poincaré plot) was assessed using Nevrokard, version 6.4.0 Slovenia, in 118 patients with IBD (ulcerative colitis [UC] 62, and Crohn's disease [CD] 56) and 58 healthy controls.Results There was no difference in mean of R-R intervals in patients with UC, CD, and healthy controls. Frequency domain indices (absolute values of total power, high-frequency power, and low-frequency power) were lower in patients with UC and CD vs. healthy controls. High-frequency (HFnu) (expressed in normalized units) was significantly lower in UC compared to healthy controls. There was no significant difference in the low-frequency (LFnu) and LF/HF ratio in UC, CD, and healthy controls. Amongst the Poincaré plot indices, while standard deviation of the instantaneous R-R interval variability (SD1nu) was lower in UC and CD vs. healthy controls, there was no significant difference in the long-term R-R interval variability (SD2nu).Conclusions Patients with inflammatory bowel disease have lower autonomic functions. Patients with UC have significantly lower parasympathetic function in comparison to those with CD and healthy controls. These autonomic dysfunctions in patients with IBD may have a bearing on the pathogenesis of IBD.

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Crossref · 10.1007/s10620-008-0424-6

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  • Patients with UC have markedly lower autonomic functions compared to those with CD and healthy controls.

    “Another study showed that patients with UC have markedly lower autonomic functions in comparison to those with CD and healthy controls (35).”

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Authors
Sharma, P., Makharia, G. K., Ahuja, V., Dwivedi, S. N., & Deepak, K. K.
Affiliations
All India Institute of Medical Sciences (IN)
Corresponding author
Deepak, Kishore Kumar
Venue
Digestive Diseases and Sciences
Published
2008-08-19
Volume
54
Issue
4
Pages
853-861
ISSN
  • 0163-2116 (ISSN-L)
  • 1573-2568
OpenAlex
W1979550688
Cited by
64
References
45
Citations by year
2026: 1 · 2025: 4 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 1 · 2020: 5 · 2019: 2 · 2018: 8 · 2017: 3 · 2016: 4 · 2015: 5 · 2014: 5 · 2013: 3 · 2012: 4
FWCI
2.68
Type
journal article
Language
en
Open access
closed
Locations
  • Digestive Diseases and Sciences (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Inflammatory Bowel Disease
  • Life Sciences › Neuroscience › Neurology › Vagus Nerve Stimulation Research
Keywords
inflammatory bowel disease, autonomic dysfunction, heart rate variability, parasympathetic function, ulcerative colitis, Crohn's disease, clinical remission, Poincaré plot, RR interval variability, autonomic nervous system
MeSH terms
Adult, Colitis, Ulcerative, Crohn Disease, Cross-Sectional Studies, Female, Heart Rate, Humans, Male, Middle Aged, Time Factors, Case-Control Studies, Nonlinear Dynamics, Autonomic Pathways, Young Adult

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