Evidence map›Paper›PMID 38589241›Full record

ArticleBMJ case reports2024

Chronic interstitial ectopic pregnancy presenting with a negative urine pregnancy test.

Apiwat Jongjakapun, Lingling Salang, Apiwat Aueaungkul, Pilaiwan Kleebkaow

Abstract readCase Reports
In one paragraph

Article in BMJ case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 93% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 1 institution in 1 country.

Apiwat JongjakapunObstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.ORCID http://orcid.org/0009-0001-7688-0740
Lingling SalangObstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand slingling@kku.ac.th.ORCID http://orcid.org/0000-0001-6101-5589
Apiwat AueaungkulObstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.ORCID http://orcid.org/0000-0003-2648-0383
Pilaiwan KleebkaowObstetrics and Gynaecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.ORCID http://orcid.org/0000-0002-7288-9617
Khon Kaen University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ampulla portion of the fallopian tube is the most common site of ectopic pregnancy (70%), with approximately 2% of pregnancies implanted in the interstitial portion. In general, an interstitial ectopic pregnancy (IEP) is difficult to diagnose and is associated with a high rate of complications-most patients with an IEP present with severe abdominal pain and haemorrhagic shock due to an ectopic rupture. Chronic tubal pregnancy (CTP) is an uncommon condition with an incidence of 20%. The CTP has a longer clinical course and a negative or low level of serum beta-human chorionic gonadotropin due to perished chorionic villi. This study presents a case of a woman who was diagnosed with a chronic IEP (CIEP) which was successfully treated by surgery. This case also acts as a cautionary reminder of considering a CIEP in women of reproductive age presenting with amenorrhea, vaginal bleeding and a negative pregnancy test.

Indexed as

Pregnancy, EctopicPregnancy TestsPregnancy, TubalAbdominal PainChorionic Gonadotropin, beta Subunit, HumanFallopian TubesFemaleHumansPregnancyChorionic Gonadotropin, beta Subunit, HumanEctopic pregnancyPregnancy, Ectopic

Identifiers

PMID38589241
PMCPMC11015295
OpenAlexW4394581020

What OpenQuestion holds

Textmetadata
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.