Evidence map›Paper›PMID 33266145›Full record

SynthesisMedicina (Kaunas, Lithuania)2020

Spontaneous Heterotopic Pregnancy with Unaffected Intrauterine Pregnancy: Systematic Review of Clinical Outcomes.

Mihaela Oancea, Razvan Ciortea, Doru Diculescu, Alexandra-Andreea Poienar, Mihaela Grigore, Roxana-Adelina Lupean, Renata Nicula, Diana Chira, Stefan Strilciuc, Dan Mihu

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Medicina (Kaunas, Lithuania), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. When ART meets nature: Heterotopic pregnancy following single embryo transfer.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026
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  4. Article
  5. Spontaneous Heterotopic Pregnancy and Its Clinical Implications.International journal of women's health · 2026
    Article
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  7. Article
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  11. Article
  12. Article
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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

10 authors at 3 institutions in 1 country.

Mihaela OanceaDepartment of Obstetrics and Gynaecology, 'Iuliu Hatieganu' University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
Razvan CiorteaDepartment of Obstetrics and Gynaecology, 'Iuliu Hatieganu' University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
Doru DiculescuDepartment of Obstetrics and Gynaecology, 'Iuliu Hatieganu' University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
Alexandra-Andreea PoienarDepartment of Obstetrics and Gynaecology, 'Iuliu Hatieganu' University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
Mihaela GrigoreDepartment of Obstetrics and Gynaecology, 'Grigore T Popa' University of Medicine and Pharmacy, 700115 Iasi, Romania.ORCID 0000-0002-6530-6874
Roxana-Adelina LupeanDepartment of Obstetrics and Gynaecology, 'Iuliu Hatieganu' University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
Renata NiculaDepartment of Obstetrics and Gynaecology, 'Iuliu Hatieganu' University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
Diana ChiraRoNeuro Institute for Neurological Research and Diagnostic, 400354 Cluj-Napoca, Romania.
Stefan StrilciucRoNeuro Institute for Neurological Research and Diagnostic, 400354 Cluj-Napoca, Romania.ORCID 0000-0001-6112-0223
Dan MihuDepartment of Obstetrics and Gynaecology, 'Iuliu Hatieganu' University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania.
Iuliu Hațieganu University of Medicine and Pharmacy · ROGrigore T. Popa University of Medicine and Pharmacy · ROResearch Institute for Analytical Instrumentation · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Pregnancy, HeterotopicAbdominal PainFemaleGestational AgeHumansPregnancyReproductive Techniques, Assisteddiagnosisectopicheterotopicpregnancy

Identifiers

PMID33266145
PMCPMC7760697
OpenAlexW3107939131

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.