Evidence map›Paper›PMID 23091558›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2012

Are Primo Vessels (PVs) on the Surface of Gastrointestine Involved in Regulation of Gastric Motility Induced by Stimulating Acupoints ST36 or CV12?

Xiaoyu Wang, Hong Shi, Hongyan Shang, Yangshuai Su, Juanjuan Xin, Wei He, Xianghong Jing, Bing Zhu

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
9.6field-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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Primo vascular system in the lymph vessel from the inguinal to the axillary nodes.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  5. Primo vascular system in the subarachnoid space of a mouse brain.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  6. Historical Review about Research on "Bonghan System" in China.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  7. The primo vascular structures alongside nervous system: its discovery and functional limitation.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  8. Preliminary Research of Relationship between Acute Peritonitis and Celiac Primo Vessels.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  9. Electroacupuncture Stimulation at CV12 Inhibits Gastric Motility via TRPV1 Receptor.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  10. Article
  11. 50 years of bong-han theory and 10 years of primo vascular system.Evidence-based complementary and alternative medicine : eCAM · 2013
    Article
  12. Article
  13. Review and Comment on the Relationship between Primo Vascular System and Meridians.Evidence-based complementary and alternative medicine : eCAM · 2013
    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

8 authors at 2 institutions in 1 country.

Xiaoyu WangInstitute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing 100700, China.
Hong Shi
Hongyan Shang
Yangshuai Su
Juanjuan Xin
Wei He
Xianghong Jing
Bing Zhu
Chinese Academy of Medical Sciences & Peking Union Medical College · CNShandong University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies showed primo vessels (PVs), which were referred to as Bonhan ducts (BHDs) and a part of circulatory system by Kim, located in different places of the body. The BHDs system was once considered as the anatomical basis of classical acupuncture meridian but not clearly identified by other investigators. In the present study, we tried to address the relationship between PVs and meridians through detecting the modulation of gastric motility by stimulating the PVs on the surface of stomach or intestine, as well as acupoints Zusanli (ST36) and Zhongwan (CV12). The results showed electric stimulation of the PVs had no effect on the gastric motility. While stimulating CV12 inhibited gastric motility significantly in PVs-intact and PVs-cut rats, there is no significant difference between the inhibition rate of the PVS-intact and the PVS-cut rats. Stimulating at ST36 increased gastric motility significantly in both the PVs-intact and the PVs-cut rats, yet there was no significant difference between the facilitation rate of the both groups. Taken together, the PVs on the surface of stomach or intestine did not mediate the regulation of gastric motility induced by stimulating at the acupoints ST36 or CV12.

Identifiers

PMID23091558
PMCPMC3471429
OpenAlexW2007441240

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Registered trials

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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.