Evidence map›Paper›PMID 20953400›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2011

Different brain network activations induced by modulation and nonmodulation laser acupuncture.

Chang-Wei Hsieh, Jih-Huah Wu, Chao-Hsien Hsieh, Qwa-Fun Wang, Jyh-Horng Chen

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
10.7field-weighted citation impact, top 3% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 33 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. The Status of the Quality Control in Acupuncture-Neuroimaging Studies.Evidence-based complementary and alternative medicine : eCAM · 2016
    Review
  8. Effect of Laser Acupuncture on Anthropometric Measurements and Appetite Sensations in Obese Subjects.Evidence-based complementary and alternative medicine : eCAM · 2016
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Effects of laser acupuncture on longitudinal bone growth in adolescent rats.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  14. Article
  15. Article
  16. Effect of low-level laser stimulation on EEG.Evidence-based complementary and alternative medicine : eCAM · 2012
    Article
  17. Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Chang-Wei HsiehDepartment of Photonic and Communication Engineering, Asia University, Taichung 41354, Taiwan.
Jih-Huah Wu
Chao-Hsien Hsieh
Qwa-Fun Wang
Jyh-Horng Chen
Asia University · TWNational Taiwan University · TWChina Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study is to compare the distinct cerebral activation with continued wave (CW) and 10 Hz-modulated wave (MW) stimulation during low-level laser acupuncture. Functional magnetic resonance imaging (fMRI) studies were performed to investigate the possible mechanism during laser acupuncture stimulation at the left foot's yongquan (K1) acupoint. There are 12 healthy right-handed volunteers for each type of laser stimulation (10-Hz-Modulated wave: 8 males and 4 females; continued wave: 9 males and 3 females). The analysis of multisubjects in this experiment was applied by random-effect (RFX) analysis. In CW groups, significant activations were found within the inferior parietal lobule, the primary somatosensory cortex, and the precuneus of left parietal lobe. Medial and superior frontal gyrus of left frontal lobe were also aroused. In MW groups, significant activations were found within the primary motor cortex and middle temporal gyrus of left hemisphere and bilateral cuneus. Placebo stimulation did not show any activation. Most activation areas were involved in the functions of memory, attention, and self-consciousness. The results showed the cerebral hemodynamic responses of two laser acupuncture stimulation modes and implied that its mechanism was not only based upon afferent sensory information processing, but that it also had the hemodynamic property altered during external stimulation.

Identifiers

PMID20953400
PMCPMC2952336
OpenAlexW1964776954

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.