Evidence map›Paper›PMID 30445912›Full record

Observational studyBMC pregnancy and childbirth2018

The prone position in healthy pregnant women and in women with preeclampsia - a pilot study.

Alicia T Dennis, Liesel Hardy, Liz Leeton

Abstract readObservational Study
In one paragraph

Observational study in BMC pregnancy and childbirth, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Review
  9. Surgical treatment of adrenal tumors during pregnancy.Reviews in endocrine & metabolic disorders · 2023
    Review
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  17. Clinical update on COVID-19 in pregnancy: A review article.The journal of obstetrics and gynaecology research · 2020
    Review
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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.

Alicia T DennisDepartments of Pharmacology, Obstetrics and Gynaecology, and Medicine and Radiology, The University of Melbourne, Parkville, Australia. alicia.dennis@thewomens.org.au.ORCID http://orcid.org/0000-0002-0709-5722
Liesel HardyKing Edward Memorial Hospital, 374 Bagot Rd, Subiaco, WA, 6008, Australia.
Liz LeetonDepartment of Anaesthesia, The Royal Women's Hospital, Locked Bag 300, Corner Flemington Rd & Grattan St, Parkville, Victoria, 3052, Australia.

Funding

National Health and Medical Research Council APP1109598
6 · The paper itself

Abstract

backgroundThe prone position is rarely used in medical settings in pregnancy. There is no published information about the prone position in women with preeclampsia. This study examined the feasibility and acceptability of the prone position in pregnant women, and the short-term effect of the prone position on blood pressure (BP) in term healthy pregnant women and in women with preeclampsia.

methodsAfter ethics approval, written consent and trial registration (ACTRN:12615000160538 registered 18/02/2015, date of first participant enrolled 03/03/2015), 50 healthy term pregnant women and 15 women with preeclampsia had BP, heart rate (HR), oxygen saturation (SpO2), respiratory rate (RR), fetal heart rate (FHR) and comfort levels measured in two positions: left lateral, and prone. Measurements were after five minutes rest in each position.

resultsMean ± SD age, gestation and body mass index for healthy pregnant women was 33 ± 4.1 years, 38 ± 1.0 weeks and 27 ± 3.2 kg.m

conclusionsThis is the first study to examine the prone position in women with preeclampsia. For short periods of time the prone position is feasible and comfortable in pregnant women including those at term. The prone position may reduce systolic BP in women with preeclampsia without obvious adverse effects. Larger studies with women lying for longer periods in the prone position are required. Pregnancy should not be a contraindication to the prone position for short periods of time.

trial registrationACTRN:12615000160538.

Indexed as

AdultBlood PressureDelivery, ObstetricFeasibility StudiesFemaleGestational AgeHeart Rate, FetalHumansPatient PositioningPilot ProjectsPre-EclampsiaPregnancyProne PositionProspective StudiesTerm BirthBlood pressurePositioningPreeclampsiaPregnancyProne

Identifiers

PMID30445912
PMCPMC6240306

What OpenQuestion holds

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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.