Evidence map›Paper›PMID 35238018›Full record

ArticleActa obstetricia et gynecologica Scandinavica2022

Nationwide confidential enquiries into maternal deaths because of obstetric hemorrhage in the Netherlands between 2006 and 2019.

Paul I Ramler, Ingrid C M Beenakkers, Kitty W M Bloemenkamp, Johanna G Van der Bom, Babette A M Braams-Lisman, Jérôme M J Cornette, Athanasios F Kallianidis, Simone M I Kuppens, Anna L Rietveld, Timme P Schaap and 4 more

Open access · diamondAbstract read
In one paragraph

Article in Acta obstetricia et gynecologica Scandinavica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Lessons learned from nationwide perinatal audit of severe postpartum haemorrhage in the Netherlands.International journal for quality in health care : journal of the International Society for Quality in Health Care · 2026
    Article
  2. Article
  3. Article
  4. Postpartum hemorrhage in electronic health records: risk factors at admission and in-hospital occurrence.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2024
    Article
  5. 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

14 authors at 9 institutions in 2 countries.

Paul I RamlerCenter for Clinical Transfusion Research, Sanquin Research, Leiden, the Netherlands.ORCID https://orcid.org/0000-0002-9753-3983
Ingrid C M BeenakkersDepartment of Anesthesiology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, the Netherlands.
Kitty W M BloemenkampDepartment of Obstetrics, Birth Center, Wilhelmina Children's Hospital Division Woman and Baby, University Medical Center Utrecht, Utrecht, the Netherlands.ORCID https://orcid.org/0000-0002-1377-4625
Johanna G Van der BomCenter for Clinical Transfusion Research, Sanquin Research, Leiden, the Netherlands.ORCID https://orcid.org/0000-0001-9095-2475
Babette A M Braams-LismanDepartment of Obstetrics and Gynecology, Tergooi Hospital, Blaricum, the Netherlands.
Jérôme M J CornetteDepartment of Obstetrics and Gynecology, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands.ORCID https://orcid.org/0000-0001-8482-5138
Athanasios F KallianidisDepartment of Obstetrics and Gynecology, Leiden University Medical Center, Leiden, the Netherlands.ORCID https://orcid.org/0000-0001-6078-1185
Simone M I KuppensDepartment of Obstetrics and Gynecology, Catharina Hospital, Eindhoven, the Netherlands.ORCID https://orcid.org/0000-0003-1922-9975
Anna L RietveldDepartment of Obstetrics and Gynecology, Amsterdam VU University Medical Center, Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0002-6446-159X
Timme P SchaapDepartment of Obstetrics, Birth Center, Wilhelmina Children's Hospital Division Woman and Baby, University Medical Center Utrecht, Utrecht, the Netherlands.ORCID https://orcid.org/0000-0002-9772-3592
Joke M SchutteDepartment of Obstetrics and Gynecology, Isala Hospital, Zwolle, the Netherlands.ORCID https://orcid.org/0000-0003-2362-8602
Jelle StekelenburgDepartment of Health Sciences, Global Health, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.ORCID https://orcid.org/0000-0002-2732-6620
Joost J ZwartDepartment of Obstetrics and Gynecology, Deventer Hospital, Deventer, the Netherlands.
Thomas Van den AkkerDepartment of Obstetrics and Gynecology, Leiden University Medical Center, Leiden, the Netherlands.ORCID https://orcid.org/0000-0002-9890-9145
Leiden University Medical Center · NLUniversity Medical Center Utrecht · NLAmsterdam UMC Location Vrije Universiteit Amsterdam · NLDeventer Ziekenhuis · NLErasmus MC · NLIsala · NLRadboud University Nijmegen · NLTergooi · NLUniversity Medical Center Groningen · NL

Funding

Open access publication of this article was made possible through a grant offered by Stichting Merel Foundation
6 · The paper itself

Abstract

introductionObstetric hemorrhage-related deaths are rare in high income countries. Yet, with increasing incidences of obstetric hemorrhage in these countries, it is of utmost importance to learn lessons from each obstetric hemorrhage-related death to improve maternity care. Our objective was to calculate the obstetric hemorrhage-related maternal mortality ratio (MMR), assess causes of obstetric hemorrhage-related deaths, and identify lessons learned. MATERIAL AND

methodsNationwide mixed-methods prospective case-series with confidential enquiries into maternal deaths due to obstetric hemorrhage in the Netherlands from January 1, 2006 to December 31, 2019.

resultsThe obstetric hemorrhage-related MMR in the Netherlands in 2006-2019 was 0.7 per 100 000 livebirths and was not statistically significantly different compared with the previous MMR of 1.0 per 100 000 livebirths in 1993-2005 (odds ratio 0.70, 95% confidence interval 0.38-1.30). Leading underlying cause of hemorrhage was retained placenta. Early recognition of persistent bleeding, prompt involvement of a senior clinician and timely management tailored to the cause of hemorrhage with attention to coagulopathy were prominent lessons learned. Also, timely recourse to surgical interventions, including hysterectomy, in case other management options fail to stop bleeding came up as an important lesson in several obstetric hemorrhage-related deaths.

conclusionsThe obstetric hemorrhage-related MMR in the Netherlands in 2006-2019 has not substantially changed compared to the MMR of the previous enquiry in 1993-2005. Although obstetric hemorrhage is commonly encountered by maternity care professionals, it is important to remain vigilant for possible adverse maternal outcomes and act upon an ongoing bleeding following birth in a more timely and adequate manner. Our confidential enquiries still led to important lessons learned with clinical advice to professionals as how to improve maternity care and avoid maternal deaths. Drawing lessons from maternal deaths should remain a qualitative and moral imperative.

Indexed as

Maternal DeathMaternal Health ServicesObstetricsFemaleHemorrhageHumansNetherlandsPregnancyconfidential enquiryimprovable carelessons learnedmaternal mortalityobstetric hemorrhagepostpartum hemorrhage

Identifiers

PMID35238018
PMCPMC9564438
OpenAlexW4214808764

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.