Evidence map›Paper›PMID 33462017›Full record

ArticleBMJ case reports2021

Initial presentation of lymphangioleiomyomatosis in third trimester of pregnancy.

Lily Alkemade, Meike A T Berghuis, Bart Koopman, Mariëlle G van Pampus

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. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 43% 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, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  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

4 authors at 1 institution in 1 country.

Lily AlkemadeObstetrics and Gynaecology, OLVG, Amsterdam, The Netherlands lilyalkemade93@hotmail.com.
Meike A T BerghuisObstetrics and Gynaecology, OLVG, Amsterdam, The Netherlands.
Bart KoopmanPulmonary Medicine, OLVG, Amsterdam, The Netherlands.
Mariëlle G van PampusObstetrics and Gynaecology, OLVG, Amsterdam, The Netherlands.
OLVG · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lymphangioleiomyomatosis (LAM) is a progressive cystic lung disease which mostly affects premenopausal women and could be exacerbated by pregnancy. Therefore, it is thought that oestrogen plays an important role in LAM pathogenesis. Here, a case of LAM is described in which the first presentation of symptoms occurred during the third trimester of pregnancy. Symptoms included acute onset dyspnoea and chest pain at gestational age of 39 weeks and 2 days. A CT was performed which showed multiple thin-walled cysts and a small pneumothorax. Serum levels of vascular endothelial growth factor-D (VEGF-D) was 1200 pg/mL. The typical cystic lung changes on chest CT in combination with elevated VEGF-D is diagnostic for LAM. Given the risk of respiratory complications, the decision was made to deliver the baby at a gestational age of 39 weeks and 6 days by a planned caesarean section. Both mother and child were discharged home in good condition.

Indexed as

AdultFemaleHumansLung NeoplasmsLymphangioleiomyomatosisPregnancyPregnancy Complications, NeoplasticPregnancy Trimester, Thirdgynaecology and fertilityobstetricspneumothoraxpregnancyrespiratory system

Identifiers

PMID33462017
PMCPMC7813302
OpenAlexW3122429418

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.