Evidence map›Paper›PMID 36626470›Full record

SynthesisMedicine2022

Acupuncture for postoperative pain of lumbar disc herniation: A systematic review and meta-analysis.

Weidong Zhang, Huan Liu, Xuezhen Le, Kunyu Song, Fo Yang, Zhenhai Cui, Wenhai Zhao

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Review
  6. Review
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  8. 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

7 authors at 2 institutions in 1 country.

Weidong ZhangChangchun University of Chinese Medicine, Changchun, China.ORCID 0000-0001-8982-3027
Huan LiuNanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, China.
Xuezhen LeThe Third Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China.
Kunyu SongChangchun University of Chinese Medicine, Changchun, China.
Fo YangNanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, China.
Zhenhai CuiThe Third Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China.
Wenhai ZhaoAffiliated Hospital of Changchun University of Chinese Medicine, Changchun, China.ORCID 0000-0002-9675-4477
Changchun University of Chinese Medicine · CNAnyang Hospital of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEvidence for the effects of acupuncture on postoperative pain of Lumbar disc herniation (LDH) is inconsistent. We conducted this systematic review and meta-analysis to evaluate the efficacy of acupuncture for postoperative pain of LDH.

methodsWe performed a comprehensive search on PubMed, Embase, Web of Science, Cochrane Central, and four Chinese databases (CNKI, Wan Fang, CBMdisc, and VIP) for articles published before September 2021. The data extraction table was made for the ten included studies, and the risk of bias was assessed using the Cochrane collaboration tool, followed by statistical analysis using RevMan 5.3.

resultsA total of ten studies involving 838patients were included. The statistical meta-analysis showed that acupuncture treatment was significantly better than drugs in improving cure rate (OR = 2.24, 95% CI = [1.58, 3.19], P < .00001) and the total effectiveness rate (OR = 4.85, 95% CI = [2.59, 9.08], P < .00001). And the results from the meta-analysis showed that acupuncture group was superior to control group in debasing visual analog scale score (MD = -1.26, 95% CI = [-1.72, -0.79], P < .00001) and improving Japanese Orthopaedic Association score (MD = 4.21, 95% CI = [1.53, 6.90], P < .00001). In addition, acupuncture was statistically significantly better than drugs (OR = 0.27, 95% CI = [0.11, 0.62], P = .002) in the incidence of adverse events, However, there was no statistically significant difference between acupuncture and rehabilitation (OR = 0.36, 95% CI = [0.07, 1.98], P = .24).

conclusionAcupuncture is an effective and safe treatment for postoperative pain of LDH. It can be recommended to manage patients with postoperative pain of LDH. However, considering the unsatisfactory quality of the included studies, more high-quality randomized controlled trials with a large sample size are needed to elucidate this issue.

Indexed as

Acupuncture TherapyIntervertebral Disc DisplacementHumansPostoperative Pain

Identifiers

PMID36626470
PMCPMC9750534
OpenAlexW4315435148

What OpenQuestion holds

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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.