Evidence map›Paper›PMID 24700519›Full record

ReviewHepatology (Baltimore, Md.)2014

Liver transplantation in the management of porphyria.

Ashwani K Singal, Charles Parker, Christine Bowden, Manish Thapar, Lawrence Liu, Brendan M McGuire

Open access · bronzeAbstract readReview
In one paragraph

Review in Hepatology (Baltimore, Md.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% 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

54 citing papers in PubMed, 1 synthesis or guideline pooled it, 130 citations in OpenAlex.

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  20. Mechanisms of Neuronal Damage in Acute Hepatic Porphyrias.Diagnostics (Basel, Switzerland) · 2021
    Review
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

6 authors at 4 institutions in 1 country.

Ashwani K SingalDivision of Gastroenterology and Hepatology, University of Alabama (UAB), Birmingham, AL.
Charles Parker
Christine Bowden
Manish Thapar
Lawrence Liu
Brendan M McGuire
Drexel University · USIcahn School of Medicine at Mount Sinai · USUniversity of Alabama · USUniversity of Utah · US

Funding

Porphyrias Consortium: SupplementU54DK083909 · NIDDK · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI BALWANI, MANISHA, DESNICK, ROBERT J · 2009 to 2023
$18.5M
NIDDK NIH HHS U54 DK083909
6 · The paper itself

Abstract

unlabelledPorphyrias are a group of eight metabolic disorders, each resulting from a mutation that affects an enzyme of the heme biosynthetic pathway. Porphyrias are classified as hepatic or erythropoietic, depending upon the site where the gene defect is predominantly expressed. Clinical phenotypes are classified as follows: (1) acute porphyrias with neurovisceral symptoms: acute intermittent porphyria; delta amino-levulinic acid hydratase deficiency porphyria; hereditary coproporphyria; and variegate porphyria and (2) cutaneous porphyrias with skin blistering and photosensitivity: porphyria cutanea tarda; congenital erythropoietic porphyria; hepatoerythropoietic porphyria and both erythropoietic protoporphyrias: autosomal dominant and X-linked. Liver transplantation (LT) may be needed for recurrent and/or life-threatening acute attack in acute intermittent porphyria or acute liver failure or end-stage chronic liver disease in erythropoietic protoporphyria. LT in acute intermittent porphyria is curative. Erythropoietic protoporphyria patients needing LT should be considered for bone marrow transplantation to achieve cure.

conclusionThis article provides an overview of porphyria with diagnostic approaches and management strategies for specific porphyrias and recommendations for LT with indications, pretransplant evaluation, and posttransplant management.

Indexed as

Liver TransplantationHumansPorphyrias

Identifiers

PMID24700519
PMCPMC4498564
OpenAlexW2104185157

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.