Evidence map›Paper›PMID 19372253›Full record

ArticleBlood2009

How I treat paroxysmal nocturnal hemoglobinuria.

Robert A Brodsky

Open access · greenAbstract read
In one paragraph

Article in Blood, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

86 citing papers in PubMed, 1 synthesis or guideline pooled it, 266 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Hematopoietic Cell Transplantation for Paroxysmal Nocturnal Hemoglobinuria in the Age of Eculizumab.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2019
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26 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Robert A BrodskyDivision of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD 21205-2196, USA. brodsro@jhmi.edu
Johns Hopkins Medicine · US

Funding

THERAPEUTIC USE OF STEM CELLSP01CA070970 · NCI · JOHNS HOPKINS UNIVERSITY · PI CIVIN, CURT I · 1998 to 2012
$23.7M
NCI NIH HHS CA70970NCI NIH HHS P01 CA070970
6 · The paper itself

Abstract

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare clonal blood disorder that manifests with hemolytic anemia, bone marrow failure, and thrombosis. Many of the clinical manifestations of the disease result from complement-mediated intravascular hemolysis. Allogeneic bone marrow transplantation is the only curative therapy for PNH. Eculizumab, a monoclonal antibody that blocks terminal complement activation, is highly effective in reducing hemolysis, improving quality of life, and reducing the risk for thrombosis in PNH patients. Insights into the relevance of detecting PNH cells in PNH and other bone marrow failure disorders are highlighted, and indications for treating PNH patients with bone marrow transplantation and eculizumab are explored.

Indexed as

Antibodies, MonoclonalAntibodies, Monoclonal, HumanizedAnticoagulantsBacterial VaccinesBlood TransfusionBone MarrowBone Marrow TransplantationClone CellsCombined Modality TherapyComplement ActivationComplement C5Disease ManagementFemaleFolic AcidHemoglobinuria, ParoxysmalHumansAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAnticoagulantsBacterial VaccinesComplement C5eculizumabFolic AcidIronMembrane Proteinsphosphatidylinositol glycan-class A protein

Identifiers

PMID19372253
PMCPMC2710914
OpenAlexW2065405494

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.