Evidence map›Paper›PMID 30001732›Full record

ArticleTrials2018

The central mechanism of acupuncture treatment with a long-lasting effect for functional dyspepsia: study protocol for a randomized controlled trial.

Ruirui Sun, Xiaojuan Hong, Jing Guo, Shuai Yin, Peiming Feng, Lei Lan, Du Lei, Xiaoyan Liu, Xueling Suo, Tao Yin and 6 more

Open access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

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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

16 authors at 4 institutions in 1 country.

Ruirui SunAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Xiaojuan HongAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Jing GuoAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Shuai YinFirst Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China.
Peiming FengThe 1st Teaching Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China.
Lei LanAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Du LeiHuaxi MR Research Center (HMRRC), Departments of Radiology, West China Hospital of Sichuan University, 37# Guo Xue Xiang, Chengdu, 610041, Sichuan, China.
Xiaoyan LiuAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Xueling SuoHuaxi MR Research Center (HMRRC), Departments of Radiology, West China Hospital of Sichuan University, 37# Guo Xue Xiang, Chengdu, 610041, Sichuan, China.
Tao YinAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Tingting ZhangAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Liuyang HuangAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Feifei GaoAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China.
Qiyong GongHuaxi MR Research Center (HMRRC), Departments of Radiology, West China Hospital of Sichuan University, 37# Guo Xue Xiang, Chengdu, 610041, Sichuan, China. qiyonggong@hmrrc.org.cn.
Fanrong LiangAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China. acuresearch@126.com.
Fang ZengAcupuncture and Tuina School/The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, 37# Shierqiao Road, Chengdu, 610075, Sichuan, China. zeng_fang@126.com.
Chengdu University of Traditional Chinese Medicine · CNWest China Hospital of Sichuan University · CNFirst Affiliated Hospital of Henan University of Traditional Chinese Medicine · CNSichuan University · CN

Funding

Education Ministry's New Century Excellent Talents Supporting Plan in China NCET-13-0699National Natural Science Foundation of China NO.81473602National Natural Science Foundation of Outstanding Youth Fund in China NO.81622052Sichuan Youth Science & Technology Foundation NO.15QNJJ0008Special Fund for the Authors Who win the 100 Top Doctoral Dissertations Award of China NO.2014084Ten Thousand Talent Program W02020595
6 · The paper itself

Abstract

backgroundThe mechanism of the long-lasting effect and the relationship between the long-lasting effect and the deqi sensation, which is the key of achieving the acupuncture effect, has not been well investigated. This trial focuses on investigating the possible central mechanism of the long-lasting effect influenced by the deqi sensation.

methodsA randomized controlled functional brain imaging trial is currently being conducted in Sichuan, China. In total 105 functional dyspepsia (FD) patients will be allocated into three groups: an acupuncture with deqi group, an acupuncture without deqi group, and a wait-list group. This trial will include a 2-week baseline period, a 4-week treatment period, and a 4-week follow-up period. During the 4-week treatment, patients in two acupuncture groups will receive 20 sessions of acupuncture treatment with or without deqi. The Nepean Dyspepsia Index (NDI) and the short form Leeds Dyspepsia Questionnaire (SF-LDQ) will be used to evaluate the clinical efficacy of acupuncture treatment at baseline, the end of treatment, and the end of the follow-up. Functional magnetic resonance imaging (fMRI) scans will be performed to detect cerebral functional changes in 25 patients in each group at three time points mentioned above. The clinical data and fMRI data will be analyzed, respectively. Correlation analysis will be conducted to investigate the relationship between cerebral functional changes and symptom improvement. DISCUSSION: The results of this trial will allow us to compare the changes of acupuncture therapeutic effect at three time points (the baseline vs. the end of treatment vs. the end of follow-up), and investigate the potential central mechanism of the long-lasting effect influenced by acupuncture with deqi. This trial aims to re-identify the long-lasting effect of acupuncture and investigate its central mechanism, and to further explore the central influence of deqi sensation on the long-lasting effect.

trial registrationChinese Clinical Trial Registry, IDF: ChiCTR-IOR-15006523 . Registered on 5 June 2015.

Indexed as

Brain WavesAcupuncture TherapyAdolescentAdultBrainBrain MappingChinaDyspepsiaFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedPredictive Value of TestsRandomized Controlled Trials as TopicSurveys and QuestionnairesAcupunctureCentral mechanismClinical trialDeqiFunctional dyspepsiaFunctional magnetic resonance imagingLong-lasting effectProtocol

Identifiers

PMID30001732
PMCPMC6043952
OpenAlexW2884061555

What OpenQuestion holds

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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.