[Effect of acupuncture and moxibustion on brain functional connectivity network in patients with refractory facial paralysis].
Bibliographic record
Abstract
OBJECTIVE: To observe the effects of acupuncture on resting-state functional connectivity (rs-FC) in patients with refractory peripheral facial paralysis, and to preliminarily explore the central mechanism of acupuncture for this disease. METHODS: Twenty patients with refractory peripheral facial paralysis were selected as subject and treated with acupuncture at Qianzheng (EX-HN 16), Fengchi (GB 20), Cuanzhu (BL 2), Dicang (ST 4), Jiache (ST 6), Shuigou (GV 26), Chengjiang (CV 24), Yifeng (TE 17), Touwei (ST 8), Sibai (ST 2), Yingxiang (LI 20) and Hegu (LI 4), once every other day, three times a week, 15 times as a course of treatment. The 1-course treatment was given. The score of Sunnybrook (Toronto) facial grading system was used to evaluate the clinical efficacy before and after the treatment. In addition, 20 healthy volunteers were selected as control. For patients, the resting-state functional magnetic resonance imaging (rs-fMRI) scans were performed before and after treatment, for healthy volunteers, the scans were performed when they were recruited. The brain magnetic resonance images were analyzed with left primary motor area (LMⅠ) and right primary motor area (RMⅠ) as regions of interest. The differences of rs-FC between patients with refractory peripheral facial paralysis before and after treatment and healthy volunteers were compared. RESULTS: <0.05). Compared with healthy volunteers, the functional connection between bilateral primary motor areas (MⅠ) and multiple brain areas were enhanced in patients before treatment, and most of brain areas were located in the anterior motor area (middle frontal gyrus, superior frontal gyrus), posterior central gyrus, anterior cuneiform lobe, middle temporal gyrus, inferior temporal gyrus and cerebellum lobe. Compared before treatment, the left inferior frontal gyrus was the strong functional connection area between LMⅠ and whole brain after acupuncture treatment, and there was no significant difference between RMⅠ and resting-state whole brain. Compared with healthy volunteers, the functional connections between bilateral MⅠ and multiple brain regions were enhanced after acupuncture, and most of the main brain regions were consistent with those before treatment. CONCLUSION: (1) Acupuncture could effectively improve the clinical symptoms of refractory peripheral facial paralysis. (2) The brain function of patients with refractory peripheral facial paralysis has been changed before acupuncture, which may be caused by the reactive compensation of the brain. (3) Acupuncture could enhance the functional connection between LMⅠ and left inferior frontal gyrus to promote the compensatory response, which may be one of the central mechanisms of acupuncture for refractory peripheral facial paralysis.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".