Evidence map›Paper›PMID 23986153›Full record

ArticleBMJ case reports2013

Illustrating the relevance of updated diagnostic criteria for sporadic Creutzfeldt-Jakob disease: a teaching neurocase.

Joseph Kamtchum Tatuene, Maria Isabel Vargas, Karim Burkhardt, Michel Chofflon

Abstract readCase Reports
In one paragraph

Article in BMJ case reports, 2013. 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
0.3field-weighted citation impact, top 37% 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, 6 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
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

4 authors at 1 institution in 2 countries.

Joseph Kamtchum TatueneDepartment of Clinical Neurosciences, Geneva University Hospitals, Geneva, Switzerland. jkamtchum@yahoo.fr
Maria Isabel Vargas
Karim Burkhardt
Michel Chofflon
University Hospital of Geneva · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 75-year-old woman with unremarkable medical history, consulted for a 5-month history of involuntary shaking of left upper limb. Clinical examination revealed polyminimyoclonus of the upper limbs with cogwheel-like rigidity, hyperreflexia, bradykinesia, inconstant spastic-like rigidity in the lower limbs and a stiff and cautious gait. These symptoms, together with the memory impairment found on neuropsychological assessment yielded suspicion for a subacute encephalopathy probably due to a non-conventional infectious agent. There was no 14-3-3 protein found in the cerebrospinal fluid and no periodic sharp wave complexes on EEG. These findings made the diagnosis of Creutzfeldt-Jakob disease (CJD) rather unlikely according to the current WHO diagnostic criteria. However, typical isolated cortical hyperintensity of right temporal, parietal and occipital lobes on MRI suggested a probable CJD and prompted cerebral biopsy which confirmed the diagnosis. This article emphasises the need to update the current WHO criteria by including radiological findings.

Indexed as

Cerebral Cortex14-3-3 ProteinsAgedBiopsyCreutzfeldt-Jakob SyndromeElectroencephalographyFemaleHumansMagnetic Resonance ImagingSensitivity and SpecificityWorld Health Organization14-3-3 Proteins

Identifiers

PMID23986153
PMCPMC3762122
OpenAlexW2152818757

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.