Evidence map›Paper›PMID 32195931›Full record

ArticleMedicine2020

The effect of icariin for infertile women with thin endometrium: A protocol for systematic review.

Juan Du, Hua Lu, Xujun Yu, Liang Dong, Ling Mi, Jinpeng Wang, Xia Zheng, Kai Feng

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
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

4 citing papers in PubMed, 13 citations in OpenAlex.

  1. Altered Expressions ofJournal of clinical medicine · 2024
    Article
  2. Altered Expression ofDiagnostics (Basel, Switzerland) · 2024
    Article
  3. Article
  4. 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

8 authors at 1 institution in 1 country.

Juan DuHospital of Chengdu University of Traditional Chinese Medicine.
Hua LuHospital of Chengdu University of Traditional Chinese Medicine.
Xujun YuChengdu University of Traditional Chinese Medicine.
Liang DongThe Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China.
Ling MiThe Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China.
Jinpeng WangThe Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China.
Xia ZhengThe Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China.
Kai FengThe Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, P.R. China.
Chengdu University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThin endometrium, defined as <7 mm of the endometrial thickness around ovulation period, had been identified as a negative factor on pregnancy rate of infertile women. It was considered to be the toughest part in treatment of infertility, because there was a lack of significant effect, although many drugs had been already used. Icariin was one of the major bioactive pharmaceutical constituent extracted from the Chinese herb "Ying Yang Huo," in the genus of Epimedium, and some randomized controlled trials reported its application for thin endometrium. There is no systematic review focusing on the effective of icariin in treating infertile women with thin endometrium, so our review aims to explore it.

methodsThe bibliographic database and electronic library will be systematically searched online, such as MEDLINE, EMBASE, Web of Science, Clinicaltrails.org., China National Knowledge Infrastructure Database (CNKI), Wan fang Database, China Biology Medicine Database (CBM), VIP Science Technology Periodical Database, and Cochrane Library. And the reference listed for potential literatures of included studies will be scanned additionally. Related randomized controlled trials (RCTs) will be collected and selected before January 4, 2020. Trials will be screened by independent reviewers, and the literature will be search in English or Chinese, with the search terms as "Icariin," "Epimedium," "infertile women," "female infertility," "endometrium," "pregnancy rate." The software for Systematic review and Meta-analysis is RevMan 5.3. The protocol and the systematic review will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) statement. RESULT AND

conclusionThe efficacy of icariin to treat thin endometrium will be evaluated, and the conclusion will be published to help clinicians determine treatment strategy for infertile women with thin endometirum by providing medical evidence. REGISTRATION INFORMATION: PROSPERO CRD42019148977.

Indexed as

ChinaDrugs, Chinese HerbalEndometriumFemaleFlavonoidsHumansInfertility, FemaleRandomized Controlled Trials as TopicSystematic Reviews as TopicDrugs, Chinese HerbalFlavonoidsicariin

Identifiers

PMID32195931
PMCPMC7220221
OpenAlexW3011064779

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.