Evidence map›Paper›PMID 33328812›Full record

ArticleBritish paramedic journal2019

Prophylactic uterotonics in the prevention of primary postpartum haemorrhage for unplanned out-of-hospital births: a literature review.

Molly Greenaway

Open access · hybridAbstract read
In one paragraph

Article in British paramedic journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
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

1 author at 1 institution in 1 country.

Molly GreenawayUniversity of Glasgow.
University of Glasgow · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPostpartum haemorrhage (PPH) is a leading cause of maternal morbidity and mortality worldwide. Protocols for the use of prophylactic uterotonics in strategy to prevent PPH have been implemented for in-hospital births following recommendation from the National Institute for Health and Care Excellence (NICE). There are currently no guidelines for prophylactic uterotonic use in out-of-hospital (OOH) births by ambulance crews despite inappropriate birthing conditions and difficulties in obtaining a timely response from community midwives. The aim of this article is to review the use of uterotonic drugs used for the prevention of PPH which could be administered in OOH births.

methodsThe PubMed and ScienceDirect databases were searched for papers discussing the use of prophylactic uterotonics in the third stage of labour, utilising the MeSH keywords: third stage labour, prophylactic, uterotonic. Primary studies, meta-analyses and systematic reviews published between 1998 and 2018 were eligible for inclusion. A review of the full text of the included papers was undertaken using the Critical Appraisal Skills Programme (CASP) checklists.

resultsOf the published articles, 392 were returned, 25 of which met the inclusion criteria. Following assessment of the full text, 11 papers were included for discussion, including a large randomised control trial (WOMAN trial) on the use of tranexamic acid (TXA), which while not a uterotonic drug, was considered a significant drug in the context of PPH management.

conclusionsPPH is a low incidence, but high risk complication of childbirth. While it is possible for paramedics to administer uterotonics during the third stage of labour, there have been no OOH trials with paramedics to explore whether prophylactic use is safe and effective in the OOH births before arrival (BBA) scenario. Further research is required to determine the efficacy of prophylactic uterotonics in reducing PPH within pre-hospital care.

Indexed as

prophylacticthird stage labouruterotonic

Identifiers

PMID33328812
PMCPMC7706747
OpenAlexW2921164796

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.