Evidence map›Paper›PMID 28645902›Full record

ArticleBMJ case reports2017

The cause of the stroke: a diagnostic uncertainty.

Abhishek Dattani, Ava Jackson

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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 88% 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, 1 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

2 authors at 1 institution in 1 country.

Abhishek DattaniStroke Medicine, Barts Health NHS Trust, London, UK.ORCID http://orcid.org/0000-0001-7405-6056
Ava JacksonStroke and Geriatric Medicine, Barts Health NHS Trust, London, UK.
Barts Health NHS Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 39-year-old man with a history of sickle cell disease (SCD) presented with left leg weakness. He had a normal CT head and CT angiogram, but MRI head showed multiple acute bilateral cortical infarcts including in the right precentral gyrus. The MRI findings were more in keeping with an embolic source rather than stroke related to SCD, although it could not be ruled out. He also had an echocardiogram which revealed a patent foramen ovale. He was treated with antiplatelet therapy and also had red blood cell exchange transfusion. His symptoms improved significantly and he was discharged with follow-up as an outpatient and a cardiology review.

Indexed as

AdultAnemia, Sickle CellEchocardiographyEmbolismErythrocyte TransfusionForamen Ovale, PatentFrontal LobeHumansMagnetic Resonance ImagingMalePlatelet Aggregation InhibitorsStrokeUncertaintyPlatelet Aggregation InhibitorsCardiovascular MedicineSickle Cell DiseaseStroke

Identifiers

PMID28645902
PMCPMC5534698
OpenAlexW2684566976

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.