ArticleThe Journal of international medical research2018
Impaired vagal activity to meal in patients with functional dyspepsia and delayed gastric emptying.
Article in The Journal of international medical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.
- Guideline
- A Randomized, Double-Blind, Multicenter, Placebo-Controlled Trial of Qi-Zhi-Wei-Tong Granules on Postprandial Distress Syndrome-Predominant Functional Dyspepsia.Chinese medical journal · 2018Trial
- Electroacupuncture alleviates functional dyspepsia by modulating the vagus nerve to regulate duodenal microbiota and suppress TWEAK/Fn14/NF-κB and arachidonic acid metabolic pathways.Frontiers in immunology · 2026Article
- Effects of body mass index on gastric motility: Comparing children with functional abdominal pain disorders and healthy controls.World journal of clinical pediatrics · 2025Article
- Heart Rate Variability Applications in Medical Specialties: A Narrative Review.Applied psychophysiology and biofeedback · 2025Review
- Network analysis and experimental validation to investigateFrontiers in pharmacology · 2025Article
- Acupuncture improves the symptoms, serum ghrelin, and autonomic nervous system of patients with postprandial distress syndrome: a randomized controlled trial.Chinese medicine · 2024Article
- Noninvasive electrical neuromodulation for gastrointestinal motility disorders.Expert review of gastroenterology & hepatology · 2023Review
- Roles of Heart Rate Variability in Assessing Autonomic Nervous System in Functional Gastrointestinal Disorders: A Systematic Review.Diagnostics (Basel, Switzerland) · 2023Review
- Altered Vagal Signaling and Its Pathophysiological Roles in Functional Dyspepsia.Frontiers in neuroscience · 2022Review
- United European Gastroenterology (UEG) and European Society for Neurogastroenterology and Motility (ESNM) consensus on functional dyspepsia.United European gastroenterology journal · 2021Article
- The Effects of Low-Dose and High-Dose Decoctions of Fructus aurantii in a Rat Model of Functional Dyspepsia.Medical science monitor : international medical journal of experimental and clinical research · 2020Article
- A Novel Approach in Spinal Cord Stimulation for Enhancing Gastric Motility: A Preliminary Study on Canines.Journal of neurogastroenterology and motility · 2020Article
- Sex differences in GABAergic neurotransmission to rat DMV neurons.American journal of physiology. Gastrointestinal and liver physiology · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective This study was performed to investigate impaired vagal activity to meal in patients with functional dyspepsia (FD) with delayed gastric emptying (GE). Methods Eighty-five patients were studied. GE parameters, including those in the overall and proximal stomach, were measured by GE functional tests at the Department of Nuclear Medicine. Autonomic nervous function was tested by spectral analysis of heart rate variability (HRV). The vagal activity and sympathetic activity were analyzed by recording the power in the high-frequency component (HF), low-frequency component (LF), and LF/HF ratio. Results Overall and proximal GE were delayed in 47.2% and 50.9% of the patients, respectively. Spectral analysis of HRV showed that the HF in patients with delayed proximal GE was significantly lower and that the LF/HF ratio was significantly higher than those in patients with normal proximal GE after a meal. Conclusion Delayed proximal GE might be caused by disrupted sympathovagal balance as a result of decreased vagal activity after a meal. Improvement in vagal activity may constitute an effective treatment method for patients with FD.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.