Evidence map›Paper›PMID 28255243›Full record

ArticleOncoTargets and therapy2017

Antiangiogenic drugs used with chemotherapy for patients with recurrent ovarian cancer: a meta-analysis.

SuYi Yi, LongJia Zeng, Yan Kuang, ZhiJuan Cao, ChengJun Zheng, Yue Zhang, Meng Liao, Lu Yang

Abstract read
In one paragraph

Article in OncoTargets and therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Advances in ovarian cancer therapy.Cancer chemotherapy and pharmacology · 2018
    Review
  13. 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

8 authors.

SuYi YiDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
LongJia ZengDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
Yan KuangDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
ZhiJuan CaoDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
ChengJun ZhengDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
Yue ZhangDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
Meng LiaoDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
Lu YangDepartment of Gynaecology and Obstetrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe value of antiangiogenic inhibitors for patients with recurrent ovarian cancer has not been completely affirmed. Therefore, we aimed to assess the effectiveness and toxicities of various antiangiogenic drugs for the treatment of recurrent ovarian cancer.

methodsIn this meta-analysis, we searched PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials databases for complete randomized controlled trials. The searches were extended to May 15, 2016. The risk of bias of the included studies was evaluated via a Cochrane systematic evaluation, and the statistical analyses were performed using RevMan 5.2 software.

resultsIn total, we included 8 randomized controlled trials involving 3,211 patients and divided them into 3 groups, vascular endothelial growth factor receptor inhibitors (VEGFRIs), vascular endothelial growth factor (VEGF) inhibitors (bevacizumab), and angiopoietin inhibitors (trebananib). The progression-free survival improved significantly in all the groups being given antiangiogenic drugs (hazard ratio [HR]: 0.55, 95% confidence interval [CI]: 0.45-0.67,

conclusionThis meta-analysis showed that antiangiogenic drugs improved the progression-free survival. The VEGFRI, bevacizumab, and trebananib groups showed increased overall survival. Adding antiangiogenic drugs to chemotherapy treatment resulted in a higher incidence of grade 3/4 side effects, but these were manageable.

Indexed as

antiangiogenesisoverall survivalprogression-free survivalrecurrent ovarian cancertoxicity

Identifiers

PMID28255243
PMCPMC5322854

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Registered trials

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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.