Evidence map›Paper›PMID 29129700›Full record

ArticleEBioMedicine2017

Paracetamol Medication During Pregnancy: Insights on Intake Frequencies, Dosages and Effects on Hematopoietic Stem Cell Populations in Cord Blood From a Longitudinal Prospective Pregnancy Cohort.

Lars Bremer, Janina Goletzke, Christian Wiessner, Mirja Pagenkemper, Christina Gehbauer, Heiko Becher, Eva Tolosa, Kurt Hecher, Petra C Arck, Anke Diemert and 1 more

Abstract read
In one paragraph

Article in EBioMedicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. 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

11 authors.

Lars BremerInstitute of Experimental Immunology and Hepatology, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: La.Bremer@uke.de.
Janina GoletzkeDepartment of Obstetrics and Fetal Medicine, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: J.Goletzke@uke.de.
Christian WiessnerInstitute of Medical Biometry and Epidemiology, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: C.Wiessner@uke.de.
Mirja PagenkemperDepartment of Obstetrics and Fetal Medicine, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: M.Pagenkemper@uke.de.
Christina GehbauerDepartment of Immunology, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: C.Gehbauer@uke.de.
Heiko BecherInstitute of Medical Biometry and Epidemiology, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: H.Becher@uke.de.
Eva TolosaDepartment of Immunology, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: E.Tolosa@uke.de.
Kurt HecherDepartment of Obstetrics and Fetal Medicine, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: K.Hecher@uke.de.
Petra C ArckDepartment of Obstetrics and Fetal Medicine, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: P.Arck@uke.de.
Anke DiemertDepartment of Obstetrics and Fetal Medicine, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: A.Diemert@uke.de.
Gisa TiegsInstitute of Experimental Immunology and Hepatology, University Medical Center Hamburg Eppendorf, Martinistrasse 52, Hamburg 20246, Germany. Electronic address: G.Tiegs@uke.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundParacetamol is the first choice for antipyretic or analgesic treatment throughout pregnancy. Products with Paracetamol are readily available over the counter and therefore easily accessible for self-medication. Epidemiological data on Paracetamol intake pattern during pregnancy and its potential immunological effects are sparse. We aimed to analyze a possible association between Paracetamol medication and numbers of hematopoietic stem cells (HSC) in cord blood.

methodsThe objective was addressed in the PRINCE (PRENATAL DETERMINANTS OF CHILDREN'S HEALTH) study, a population-based prospective pregnancy cohort study initiated in 2011 at the University Medical Center in Hamburg, Germany. 518 healthy pregnant women with singleton pregnancies were recruited during the first trimester. Three examinations were scheduled at the end of the 1st (gestational week 12-14), the 2nd (gestational week 22-24) and the 3rd trimester (gestational week 34-36). For 146 of these women, cord blood flow cytometry data were available. Paracetamol intake was assessed for each trimester of pregnancy.

findingsAmong the 518 enrolled women, 40% took Paracetamol as main analgesic treatment during pregnancy. The intake frequency and dosage of Paracetamol varied between the women and was overall low with a tendency towards higher frequencies and higher dosages in the third trimester. Paracetamol intake, particularly during the third trimester, resulted in decreased relative numbers of HSCs in cord blood, independent of maternal age, first-trimester BMI, parity, gestational age and birth weight (-0.286 (95% CI -0.592, 0.021), p=0.068).

interpretationPrenatal Paracetamol intake, especially during the third trimester, may be causally involved in decreasing HSCs in cord blood.

Indexed as

AcetaminophenAdultAnalgesicsDose-Response Relationship, DrugFemaleFetal BloodGestational AgeHematopoietic Stem CellsHumansPainPregnancyPregnancy Trimester, ThirdProspective StudiesAcetaminophenAnalgesicsAcetaminophenChildhood asthmaHematopoietic stem cellsLineage developmentPregnancy

Identifiers

PMID29129700
PMCPMC5832562

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.