ArticleJournal of pain research2025
Investigating Brain Structure and Functional Alterations in the Transition from Acute to Chronic Neck Pain: A Resting-State fMRI Study.
Article in Journal of pain research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
6 citing papers in PubMed.
- Neurophysiological Response of Spinal Mobilization and Manipulation in Individuals With and Without Musculoskeletal Spine Disorders: A Scoping Review.The European journal of neuroscience · 2026Article
- Therapeutic mechanisms of acupuncture therapy for acute pain in the emergency department.Integrative medicine research · 2026Review
- Functional connectivity changes in the thalamocortical network due to neck pain and the multiscale regulatory effects of acupuncture: a cross-scale multi-omics neuroimaging study.Frontiers in neuroscience · 2026Article
- Predicting acupuncture efficacy for neck pain based on functional connectivity features: a machine learning study.Annals of medicine · 2025Article
- Molecular Mechanisms Underlying Burn-Injury Induced Pain: From Inflammation to Epigenetics.Military medicine · 2025Review
- Efficacy and Central Mechanism of Acupuncture Treatment for Subacute Nonspecific Low Back Pain: A Clinical Neuroimaging Protocol.Journal of pain research · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: The objective of this research is to delve into the central pathological mechanisms involved in the transformation from acute to chronic pain. Patients and Methods: This study enrolled 86 individuals with acute neck pain and 89 with chronic neck pain. Utilizing a 3.0T MR scanner, we obtained three-dimensional T1-weighted imaging (3D-T1WI) images and analyzed structural differences between the two groups with Freesurfer software to evaluate alterations in cortical thickness. Additionally, Blood Oxygen Level-Dependent functional Magnetic Resonance Imaging (BOLD-fMRI) images were acquired to assess intergroup differences in low-frequency amplitude using DPARSF software. Results: Chronic neck pain patients exhibited increased cortical thickness in the left rostral middle frontal, left isthmus cingulate, left superior frontal, and right precuneus regions compared to those with acute neck pain. Low-frequency amplitude measures revealed decreased activity in the left dorsolateral superior frontal gyrus and left postcentral gyrus, among other areas, and increased activity in the right middle frontal gyrus and the opercular part of the right inferior frontal gyrus. Conclusion: Our findings indicate that dysfunction and structural changes in the limbic system and prefrontal cortex may play a pivotal role in the progression from acute to chronic neck pain. These insights provide a significant new direction for understanding the central mechanisms underlying pain chronicity.
Indexed as
Identifiers
What OpenQuestion holds
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 OpenQuestion graph.