Evidence map›Paper›PMID 29096644›Full record

ArticleReproductive biology and endocrinology : RB&E2017

Serum periostin levels in early in pregnancy are significantly altered in women with miscarriage.

A Freis, J Schlegel, R J Kuon, A Doster, J Jauckus, T Strowitzki, A Germeyer

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Predictive value of NLR and PLR in missed miscarriage.Journal of clinical laboratory analysis · 2022
    Article
  4. 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

7 authors at 2 institutions in 1 country.

A FreisDepartment of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, INF 440, 69120, Heidelberg, Germany. alexander.freis@med.uni-heidelberg.de.
J SchlegelDepartment of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, INF 440, 69120, Heidelberg, Germany.
R J KuonDepartment of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, INF 440, 69120, Heidelberg, Germany.
A DosterDepartment of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, INF 440, 69120, Heidelberg, Germany.
J JauckusDepartment of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, INF 440, 69120, Heidelberg, Germany.
T StrowitzkiDepartment of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, INF 440, 69120, Heidelberg, Germany.
A GermeyerDepartment of Gynecological Endocrinology and Fertility Disorders, University Hospital Heidelberg, INF 440, 69120, Heidelberg, Germany.
Heidelberg University · DEUniversity Hospital Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMiscarriage is a common complication in pregnancy and there is still a lack of biomarkers usable in asymptomatic patients before the event occurs. Periostin (PER), whose levels rise particularly during injury or inflammation, has been shown to play an important local role in implantation and early embryonic development. As PER has been described as a biomarker in various medical conditions we intended to evaluate if changes in PER serum levels may help to identify women at risk for spontaneous abortion in the first trimester.

methodsWomen between 18 and 42 years without confounding comorbidities who conceived by IVF/ICSI and ovarian hyperstimulation were analysed in the study after informed consent. Maternal serum samples from 41 patients were assessed at the time of pregnancy testing (PT) and the following first ultrasound checkup (US). Patients were subsequently divided in two groups: (1) patients with subsequent miscarriage in the first trimester (n = 18) and (2) patients with ongoing pregnancy (n = 23), allowing for statistical analysis and investigating the change of PER levels per individual. PER levels were measured using enzyme-linked immunosorbent assay. Statistical analysis was performed using the Fisher exact and Student's t test. p ≤ 0.05 was considered to be significant.

resultsThere was no significant difference concerning possible confounders between the two groups. We did not find any significant difference in PER levels at the time point of PT or US. By investigating the interindividual changes of PER between the two time points however, we observed that patients with a following miscarriage showed increasing levels of PER at the time point of PT compared to US in contrast to patients with an ongoing pregnancy who demonstrated a decrease in PER levels. These alterations were significant in the absolute as well as in the relative comparison.

conclusionThe relative expression of PER between PT and US is significantly altered in asymptomatic women with subsequent miscarriage compared to women with ongoing pregnancy. Therefore systemic PER levels might represent a potential promising biomarker for the assessment of pregnancy outcome.

trial registrationNot applicable.

Indexed as

Abortion, SpontaneousAdolescentAdultBiomarkersCase-Control StudiesCell Adhesion MoleculesFemaleFertilization in VitroHumansPregnancyPregnancy OutcomePregnancy Trimester, FirstPrenatal DiagnosisSperm Injections, IntracytoplasmicYoung AdultBiomarkersCell Adhesion MoleculesPOSTN protein, humanBiomarkerEarly pregnancyMiscarriagePeriostin

Identifiers

PMID29096644
PMCPMC5667517
OpenAlexW2765527585

What OpenQuestion holds

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LicenceCC BY
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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.