Evidence map›Paper›PMID 33472986›Full record

ArticlePediatrics2021

Conservative Management of Alloimmune Hemolysis and Cholestasis With Extreme Laboratory Abnormalities.

Chelsea Kotch, David F Friedman, Benjamin J Wilkins, Benjamin J Samelson-Jones

Open access · greenAbstract readCase Reports
In one paragraph

Article in Pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 2 institutions in 1 country.

Chelsea KotchDivision of Hematology and.
David F FriedmanDivision of Hematology and.
Benjamin J WilkinsDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; and.
Benjamin J Samelson-JonesDivision of Hematology and samelsonjonesb@email.chop.edu.
Children's Hospital of Philadelphia · USUniversity of Pennsylvania · US

Funding

Rational Development of Bioengineered Factor IX Variants for Hemophilia B TherapyK08HL140078 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI SAMELSON-JONES, BEN J · 2018 to 2021
$638k
NHLBI NIH HHS K08 HL140078
6 · The paper itself

Abstract

Alloimmune hemolytic disease of the fetus or newborn (HDFN) is a rare cause of neonatal cholestasis. HDFN-associated cholestasis has most often been reported secondary to anti-D alloimmunization. In utero transfusions are also an identified risk factor. A variety of diagnostic and therapeutic strategies have been described, mostly in case reports. Here, we report 2 cases of HDFN-associated cholestasis that were notable for extreme laboratory abnormalities including a peak ferritin of 24 700 ng/mL and a peak alanine aminotransferase of 1406 U/L (33.5-fold upper limit of normal). One case was due to alloimmunization other than anti-D. These cases help define the range of laboratory derangements that are consistent with HDFN-associated cholestasis, including extreme hyperferritinemia. Although in a number of cases, researchers have reported the use of iron chelation in these infants, herein, we describe successful management without iron chelation.

Indexed as

BiomarkersCholestasisCombined Modality TherapyConservative TreatmentErythroblastosis, FetalFemaleHumansInfant, NewbornMaleSeverity of Illness IndexBiomarkers

Identifiers

PMID33472986
PMCPMC10170749
OpenAlexW3123845230

What OpenQuestion holds

Textmetadata
LicenceTDM
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.