Evidence map›Paper›PMID 28761332›Full record

SynthesisDrug design, development and therapy2017

Using dezocine to prevent etomidate-induced myoclonus: a meta-analysis of randomized trials.

Yu Zhu, Yuting Yang, Chengmao Zhou, Zeqing Bao

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Drug design, development and therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 8 pooled it
1.3field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 8 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Drug-Induced Myoclonus: A Systematic Review.Medicina (Kaunas, Lithuania) · 2025
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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

4 authors at 2 institutions in 1 country.

Yu ZhuDepartment of Nursing, Zhaoqing Medical College.
Yuting YangDepartment of Oncology, the First People's Hospital of Changde.
Chengmao ZhouDepartment of Anesthesiology, Zhaoqing Medical College.
Zeqing BaoDepartment of Basic Medicine, Zhaoqing Medical College, Changde, China.
Zhaoqing University · CNThe First People's Hospital of Changde · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study was designed to evaluate the efficacy and safety of preinjection of dezocine in preventing etomidate-induced myoclonus.

methodsPubMed, Embase, The Cochrane Library, and China National Knowledge Infrastructure (CNKI) were searched to collect relevant randomized controlled trials (RCTs) from inception to July 2016 on the preinjection of dezocine in preventing etomidate-induced myoclonus. Two researchers independently screened literature, extracted data, and evaluated bias risks in accordance with inclusion and exclusion criteria, and then used RevMan 5.2 to perform the meta-analysis.

resultsA total of six RCTs were included in this study. The meta-analysis showed that 1) the preinjection of dezocine can reduce the incidence of etomidate-induced myoclonus (relative risk [RR] =0.25, 95% CI [0.13, 0.50],

conclusionThe preinjection of dezocine has the effect of both lowering the incidence of etomidate-induced myoclonus and easing the severity of myoclonus, but without increasing dizziness and nausea or affecting the heart rate.

Indexed as

Bridged Bicyclo Compounds, HeterocyclicEtomidateHumansMyoclonusRandomized Controlled Trials as TopicTetrahydronaphthalenesBridged Bicyclo Compounds, HeterocyclicdezocineEtomidateTetrahydronaphthalenesdezocineetomidatemeta-analysismyoclonusRCTs

Identifiers

PMID28761332
PMCPMC5522665
OpenAlexW2737300763

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.