Evidence map›Paper›PMID 42052360›Full record

ArticleInternational journal of women's health2026

Spontaneous Heterotopic Pregnancy and Its Clinical Implications.

Yue Zhao, Yun Bai, Chao Feng, Rubin Ke, Yanying Lu

Abstract readCase Reports
In one paragraph

Article in International journal of women's health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

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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

5 authors.

Yue Zhao *Department of Obstetrics and Gynecology, Hangzhou Linping District Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, Zhejiang, People's Republic of China.ORCID 0009-0006-9254-345X
Yun Bai *Department of Obstetrics and Gynecology, Hangzhou Linping District Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, Zhejiang, People's Republic of China.
Chao FengDepartment of Obstetrics and Gynecology, Hangzhou Linping District Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, Zhejiang, People's Republic of China.ORCID 0009-0000-2429-0792
Rubin KeDepartment of Obstetrics and Gynecology, Hangzhou Linping District Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, Zhejiang, People's Republic of China.
Yanying LuDepartment of Obstetrics and Gynecology, Hangzhou Linping District Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, Zhejiang, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Heterotopic pregnancy is a rare but potentially life-threatening gynecologic emergency and is particularly uncommon in natural conceptions. Heterotopic pregnancies are prone to misdiagnosis due to the atypical clinical manifestations, especially after an intrauterine pregnancy has been confirmed. Case Presentation: A case involving a 31-year-old female who presented with persistent abdominal pain and tenesmus after a medical abortion for a naturally conceived pregnancy is discussed. The initial ultrasound confirmed an early intrauterine pregnancy but a repeat ultrasound revealed a right adnexal mass with an accumulation of pelvic fluid accumulation. Laparoscopic exploration confirmed a right tubal heterotopic gestation. The hysteroscopic examination revealed retained products of conception within the uterine cavity.The patient underwent hysteroscopic removal of the retained intrauterine products of conception and a laparoscopic right salpingectomy. The postoperative histopathologic evaluation corroborated the diagnosis. The patient recovered uneventfully. Conclusion: This case is a reminder that confirmation of an intrauterine pregnancy does not exclude the coexistence of an ectopic pregnancy. Clinicians should maintain a high index of suspicion in patients with ectopic pregnancy risk factors, such as a history of multiple abortions, pelvic inflammatory disease, and/or endometriosis, or in patients who develop persistent or recurrent abdominal pain following an abortion. Early diagnosis and treatment of a heterotopic pregnancy can avert potentially life-threatening complications.

Indexed as

case reportectopic pregnancylaparoscopymedical abortionspontaneous heterotopic pregnancy

Identifiers

PMID42052360
PMCPMC13118646

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