Evidence map›Paper›PMID 33827877›Full record

ArticleBMJ case reports2021

Response of factor X deficiency to darutumumab in the treatment of AL amyloidosis: a novel finding.

Ethan Mar, Kerry Taylor, Peter Mollee

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 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
0.2field-weighted citation impact, top 52% 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

3 authors at 1 institution in 1 country.

Ethan MarDepartment of Haematology, Metro South Hospital and Health Service, Woolloongabba, Queensland, Australia ethanmar06@gmail.com.ORCID http://orcid.org/0000-0003-4088-3795
Kerry TaylorIcon Cancer Care, Mater Medical Centre, Brisbane, Queensland, Australia.
Peter MolleeDepartment of Haematology, Metro South Hospital and Health Service, Woolloongabba, Queensland, Australia.
Metro South Health · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a case of progressive light-chain amyloidosis (otherwise known as AL amyloidosis) with acquired factor X (aFX) deficiency with a complete haematological response and rapid normalisation of FX levels following daratumumab monotherapy. To our knowledge, this is the first case report documenting successful treatment with daratumumab of aFX deficiency secondary to AL amyloidosis. The patient responded well to this therapy, with excellent symptomatic and quality of life improvements as well as a reduction in bleeding manifestations. This case highlights the value in considering daratumumab treatment when AL amyloidosis is complicated by FX deficiency.

Indexed as

AmyloidosisFactor X DeficiencyImmunoglobulin Light-chain AmyloidosisHemorrhageHumansQuality of Lifegeneticshaematology (incl blood transfusion)

Identifiers

PMID33827877
PMCPMC8030679
OpenAlexW3148386960

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.