Evidence map›Paper›PMID 32669646›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2021

Exchange transfusion for hemolytic hyperbilirubinemia: could some be averted by emergent administration of an inhibitor of bilirubin production?

Susan E Wiedmeier, Timothy M Bahr, Robin K Ohls, Thomas R Christensen, Vickie L Baer, Sarah J Ilstrup, Kelly Cail, Robert D Christensen

Abstract read
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In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

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

8 authors at 4 institutions in 1 country.

Susan E WiedmeierDivision of Neonatology, Department of Pediatrics, University of Utah Health, Salt Lake City, UT, USA.
Timothy M BahrDivision of Neonatology, Department of Pediatrics, University of Utah Health, Salt Lake City, UT, USA. tim.bahr@hsc.utah.edu.ORCID http://orcid.org/0000-0002-7946-0290
Robin K OhlsDivision of Neonatology, Department of Pediatrics, University of Utah Health, Salt Lake City, UT, USA.
Thomas R ChristensenUniversity of Utah, Salt Lake City, UT, USA.
Vickie L BaerWomen and Newborns Research, Intermountain Healthcare, Salt Lake City, UT, USA.
Sarah J IlstrupDepartment of Pathology, Intermountain Medical Center, Murray, UT, USA.
Kelly CailARUP Laboratories, Salt Lake City, UT, USA.
Robert D ChristensenDivision of Neonatology, Department of Pediatrics, University of Utah Health, Salt Lake City, UT, USA.
University of Utah · USIntermountain Healthcare · USARUP Laboratories (United States) · USIntermountain Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe objective of this study is to explore the hypothetical number of neonates where an exchange transfusion (ET) could be prevented by emergency administration of an inhibitor of bilirubin production. STUDY

designWe identified all neonates who received an ET in our NICUs during the past 12 years. We reviewed the indications for ET and recorded the time between ordering and beginning the exchange.

resultsForty-six neonates underwent ET, 37 (80.4%) for hemolytic hyperbilirubinemia (36.9 ± 2.9 weeks gestation and 2.5 ± 2.1 days old at ET). The mean delay period was 7.5 ± 3.5 h. Nine (19.6%) had ET not involving bilirubin.

conclusionsA trial testing compounds that can inhibit bilirubin production would have about three eligible neonates/years in our system. Since our births are 1% of national, up to 300 neonates/years might qualify for such a study.

Indexed as

BilirubinHyperbilirubinemia, NeonatalExchange Transfusion, Whole BloodHemolysisHumansHyperbilirubinemiaInfant, NewbornBilirubin

Identifiers

PMID32669646
OpenAlexW3042689205

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.