Evidence map›Paper›PMID 34162617›Full record

ArticleBMJ case reports2021

Overconsumption of fluids during labour leading to water intoxication and a tonic-clonic seizure in a healthy labourer.

Yogita Shanmugharaj, Viktorie Schut, Rifat Syed, Anahit Zakaryan

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. 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 89% 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 2 institutions in 1 country.

Yogita ShanmugharajGKT School of Medical Education, King's College London Faculty of Life Sciences and Medicine, London, UK yogita.shanmugharaj@kcl.ac.uk.
Viktorie SchutGKT School of Medical Education, King's College London Faculty of Life Sciences and Medicine, London, UK.
Rifat SyedDepartment of Obstetrics and Gynaecology, Darent Valley Hospital, Dartford and Gravesham NHS Trust, Dartford, UK.
Anahit ZakaryanDepartment of Obstetrics and Gynaecology, Darent Valley Hospital, Dartford and Gravesham NHS Trust, Dartford, UK.
Darent Valley Hospital · GBKing's College School · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 33-year-old woman in her first pregnancy with no significant medical history had a tonic-clonic seizure one hour after delivery due to acute hyponatraemia caused by excess intake of fluids. She was admitted to a birthing centre as a low-risk labourer where she spent 19 hours including 4 hours in the second stage of labour. Throughout the labour, she was encouraged to drink as per her own initiative and thirst. However, there was no monitoring of fluid intake. In spite of initial confusion about the cause of the seizure, a multidisciplinary approach helped with diagnosis of an underlying pathology and allowed timely treatment to avoid adverse outcomes in this patient. We would like to increase awareness of a possibility, however rare, of water intoxication due to fluid overconsumption by patients in labour and encourage production of information guidance for monitoring of fluid intake of women in labour.

Indexed as

HyponatremiaLabor, ObstetricWater IntoxicationAdultFemaleHumansPregnancyRiskSeizuresobstetrics and gynaecologypregnancy

Identifiers

PMID34162617
PMCPMC8230979
OpenAlexW3174439021

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.