Non-invasive vagus nerve stimulation to reduce ileus after colorectal surgery: randomized feasibility trial and efficacy assessment (IDEAL Stage 2B)
Chapman SJ, Kowal M, Helliwell JA, Lockwood S, Naylor M, Croft J, Farley K, Stocken DD, Jayne DG
Colorectal Disease · 2024
Key finding
Non-invasive cervical VNS was feasible with high compliance but time to return of gut function was similar between nVNS and sham after colorectal surgery.
Auto-extracted · verification pendingHow we verify
- Condition
- Postoperative Recovery
- Stimulation
- tcVNS
- Evidence tier
- Randomised Controlled Trial
- Participants
- 97
Share this study
Download the citation card as a PNG, or copy a link to this page.
Cite this study
Chapman, S. J., Kowal, M., Helliwell, J. A., Lockwood, S., Naylor, M., Croft, J., Farley, K., Stocken, D. D., & Jayne, D. G. (2024). Non-invasive vagus nerve stimulation to reduce ileus after colorectal surgery: randomized feasibility trial and efficacy assessment (IDEAL Stage 2B). Colorectal Disease, 26(12), 2101-2111. https://doi.org/10.1111/codi.17194
Related studies in Postoperative Recovery
Effect of perioperative autonomic nervous system imbalance on surgical outcomes: a systematic review
Pan et al. · British journal of anaesthesia · 2025 · Systematic Review / Meta-Analysis
Auricular vagus nerve stimulation reduces postoperative delirium after major non-cardiac surgery: a randomized controlled trial
Shi et al. · Clinical Interventions in Aging · 2026 · Randomised Controlled Trial
Transcutaneous auricular vagus nerve stimulation for postoperative pain after laparoscopic gastrointestinal tumour surgery: a randomized controlled trial
Yi et al. · Pain and Therapy · 2026 · Randomised Controlled Trial
Transauricular Vagus Nerve Stimulation for Postoperative Analgesia following Arthroscopic Shoulder Surgery: A Double-Blind, Randomized, Placebo-Controlled Trial
Xia et al. · Pain and therapy · 2025 · Randomised Controlled Trial
Summary by Vagus Research. Always consult the primary source for the authoritative record.