Evidence map›Paper›PMID 36561344›Full record

ArticleFrontiers in pharmacology2022

The efficacy and safety of epidural morphine/hydromorphone in the treatment of intractable postherpetic neuralgia: A single-center, double-blinded, randomized controlled, prospective, and non-inferiority study.

Sun Yiping, Shen Jiayi, Hei Guang, Ji Yun, Ma Bingjie, Huang Xuehua, Yu Zhiyuan, Ma Pingchuan, Ma Ke

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.1field-weighted citation impact, top 22% 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, 5 citations in OpenAlex.

  1. Review
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

9 authors at 3 institutions in 1 country.

Sun YipingDepartment of Clinical Research, Xinhua Hospital, Medical School, Shanghai Jiaotong University, Shanghai, China.
Shen JiayiDepartment of Clinical Research, Xinhua Hospital, Medical School, Shanghai Jiaotong University, Shanghai, China.
Hei GuangDepartment of Algology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Ji YunDepartment of Algology, Xinhua Hospital, Medical School, Shanghai Jiaotong University, Shanghai, China.
Ma BingjieDepartment of Algology, Xinhua Hospital, Medical School, Shanghai Jiaotong University, Shanghai, China.
Huang XuehuaDepartment of Algology, Xinhua Hospital, Medical School, Shanghai Jiaotong University, Shanghai, China.
Yu ZhiyuanDepartment of Algology, Xinhua Hospital, Medical School, Shanghai Jiaotong University, Shanghai, China.
Ma PingchuanHigh School of Jiguang, Hongkou District, Shanghai, China.
Ma KeDepartment of Algology, Xinhua Hospital, Medical School, Shanghai Jiaotong University, Shanghai, China.
XinHua Hospital · CNSecond Affiliated Hospital of Zhengzhou University · CNShanghai Jinyuan Senior High School · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

epiduralhydromorphonemorphinePHN (postherpetic neuralgia)VAS (visual analogue scale)

Identifiers

PMID36561344
PMCPMC9763618
OpenAlexW4311705894

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.