Evidence map›Paper›PMID 28947425›Full record

ArticleBMJ case reports2017

Treatment of immune thrombocytopenic purpura associated with cytomegalovirus infection in a child with pre-B cell acute lymphoblastic leukaemia after central nervous system relapse.

Ashley R Martinez, Megan Rose Paul, Dennis John Kuo

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 30% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. 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 1 institution in 1 country.

Ashley R MartinezDepartment of Pediatrics, University of California, San Diego, California, USA.
Megan Rose PaulDepartment of Pediatric Hematology-Oncology, University of California, San Diego, California, USA.
Dennis John KuoDepartment of Pediatric Hematology-Oncology, University of California, San Diego, California, USA.ORCID http://orcid.org/0000-0003-4154-0057
University of California San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 13-year-old male patient with a history of pre-B cell acute lymphoblastic leukaemia (ALL) with isolated central nervous system relapse on maintenance chemotherapy presented with severe thrombocytopenia refractory to platelet transfusions. The patient showed only modest responses to two courses of intravenous immunoglobulin and steroids. He was found to be positive for cytomegalovirus (CMV) with modest viral load. His thrombocytopenia normalised with rituximab therapy and CMV treatment supporting the diagnosis of CMV-associated immune thrombocytopenic purpura (ITP). Following treatment, the patient continued to have a stable platelet count well above the threshold for transfusions. He continued to be intermittently treated for CMV when viral loads became detectable. This report discusses the unique management considerations of ITP in a patient undergoing therapy for ALL with a review of previously reported cases and discusses the possibility of CMV viraemia as a modulating factor.

Indexed as

AdolescentAntineoplastic Agents, ImmunologicalCentral Nervous System DiseasesCytomegalovirus InfectionsHematuriaHumansImmunoglobulins, IntravenousMaleNeoplasm Recurrence, LocalPlatelet TransfusionPrecursor Cell Lymphoblastic Leukemia-LymphomaPurpura, Thrombocytopenic, IdiopathicRituximabTreatment OutcomeViral LoadAntineoplastic Agents, ImmunologicalImmunoglobulins, IntravenousRituximabhaematology (including blood transfusion)paediatric oncology

Identifiers

PMID28947425
PMCPMC5747758
OpenAlexW2758077509

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.