Evidence map›Paper›PMID 31638464›Full record

SynthesisThe Journal of international medical research2019

Comparison of ramosetron and ondansetron for the prevention of postoperative nausea and vomiting in patients undergoing laparoscopic surgery: a meta-analysis of randomized controlled trials.

Yiping Li, Ruiming Deng, Juan Zhou, Yuan Chen, Aiping Ouyang

Open access · goldAbstract readComparative StudyMeta-Analysis
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in The Journal of international medical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 24% 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

1 citing paper in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. 5-HTInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2025
    Pooled it
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 2 institutions in 1 country.

Yiping LiThe Affiliated Ganzhou Hospital of Nanchang University, Ganzhou, Jiangxi, China.
Ruiming DengThe Affiliated Ganzhou Hospital of Nanchang University, Ganzhou, Jiangxi, China.
Juan ZhouThe Affiliated Ganzhou Hospital of Nanchang University, Ganzhou, Jiangxi, China.
Yuan ChenDepartment of MRI, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Aiping OuyangThe Affiliated Ganzhou Hospital of Nanchang University, Ganzhou, Jiangxi, China.ORCID https://orcid.org/0000-0003-0203-5699
Nanchang University · CNFirst Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Randomized Controlled Trials as TopicAdultBenzimidazolesHumansLaparoscopyMiddle AgedOndansetronPostoperative Nausea and VomitingPublication BiasRiskBenzimidazolesOndansetronramosetronantiemeticlaparoscopic surgeryondansetronpostoperative nausea and vomitingRamosetronrandomized controlled trial

Identifiers

PMID31638464
PMCPMC6997786
OpenAlexW2971797630

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.