Evidence map›Paper›PMID 34055362›Full record

ArticleOxford medical case reports2021

Transfusion-dependent anaemia treatment using continuous erythropoietin receptor activator (epoetin β pegol) and roxadustat after darbepoetin treatment failure in low-risk myelodysplastic syndrome: a case report.

Tatsuyoshi Ikenoue, Yoshiyuki Furumatsu, Tetsuya Kitamura

Open access · goldAbstract readCase Reports
In one paragraph

Article in Oxford medical case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 2 institutions in 1 country.

Tatsuyoshi IkenoueKyoto University Graduate School of Medicine/Human Health Science, Kyoto, Japan.
Yoshiyuki FurumatsuHirano Keijin Clinic, Osaka, Japan.
Tetsuya KitamuraHirano Keijin Clinic, Osaka, Japan.
Nishijin Hospital · JPKyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Treatment of anaemia and reduction of transfusion are major therapeutic goals in patients with low-risk myelodysplastic syndrome (MDS). Although erythropoiesis-stimulating agents (ESAs) are widely used to reduce transfusion requirement, ESAs lose effectiveness within 12 months. We report a 65-year-old Japanese woman diagnosed with low-risk MDS who underwent long-term use of continuous epoetin β pegol, an erythropoietin receptor activator (CERA), and her treatment after CERA failure. She received darbepoetin alpha (DPO) for transfusion-dependent anaemia and was free from transfusion. However, after 8 months, DPO lost effectiveness. She then received CERA and recovered from anaemia. Her haemoglobin level remained >10 g/dl for 3 years and 4 months. However, even CERA lost effectiveness, and she received roxadustat treatment with CERA, leading to recovery from anaemia again. Although further evidence is required, the extension of the no-transfusion period provided by ESAs and roxadustat is important and is awaited among low-risk MDS patients.

Identifiers

PMID34055362
PMCPMC8143669
OpenAlexW3164821880

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.