Evidence map›Paper›PMID 24812585›Full record

ReviewJournal of pregnancy2014

Manual removal of the placenta after vaginal delivery: an unsolved problem in obstetrics.

Fiona Urner, Roland Zimmermann, Alexander Krafft

Open access · goldAbstract readReview
In one paragraph

Review in Journal of pregnancy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 6% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Nitroglycerin for management of retained placenta.The Cochrane database of systematic reviews · 2015
    Pooled it
  2. Article
  3. Article
  4. Article
  5. How to Reach the Best Ultrasound Performance in the Delivery Room.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2022
    Review
  6. Article
  7. Retained placenta after vaginal delivery: risk factors and management.International journal of women's health · 2019
    Article
  8. 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

3 authors at 1 institution in 1 country.

Fiona UrnerDivision of Obstetrics, Department of Obstetrics and Gynecology, University Hospital Zurich, 8091 Zurich, Switzerland.ORCID 0000-0001-8301-2522
Roland ZimmermannDivision of Obstetrics, Department of Obstetrics and Gynecology, University Hospital Zurich, 8091 Zurich, Switzerland.
Alexander KrafftDivision of Obstetrics, Department of Obstetrics and Gynecology, University Hospital Zurich, 8091 Zurich, Switzerland.ORCID 0000-0001-6768-2083
University Hospital of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The third stage of labor is associated with considerable maternal morbidity and mortality. The major complication is postpartum hemorrhage (PPH), which is the leading cause of maternal morbidity and mortality worldwide. Whereas in the event of PPH due to atony of the uterus there exist numerous treatment guidelines; for the management of retained placenta the general consensus is more difficult to establish. Active management of the third stage of labour is generally accepted as standard of care as already its duration is contributing to the risk of PPH. Despite scant evidence it is commonly advised that if the placenta has not been expelled 30 minutes after delivery, manual removal of the placenta should be carried out under anaesthesia. Pathologic adhesion of the placenta in the low risk situation usually is diagnosed at the time of delivery; therefore a pre- or intrapartum screening opportunity for placenta accreta would be desirable. But diagnosis of abnormalities of placentation other than placenta previa remains a challenge. Nevertheless the use of ultrasound and doppler sonography might be helpful in the third stage of labor. An improvement might be the implementation of standardized operating procedures for retained placenta which could contribute to a reduction of maternal morbidity.

Indexed as

Labor Stage, ThirdDelivery, ObstetricFemaleHumansPlacentaPlacenta AccretaPlacenta, RetainedPostpartum HemorrhagePregnancyTime FactorsUltrasonography

Identifiers

PMID24812585
PMCPMC4000637
OpenAlexW1989056240

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.