Evidence map›Paper›PMID 29043964›Full record

ArticleEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin2017

Accuracy of diagnosis criteria in patients with suspected diagnosis of sporadic Creutzfeldt-Jakob disease and detection of 14-3-3 protein, France, 1992 to 2009.

Laurene Peckeu, Nicole Delasnerie-Lauprètre, Jean-Philippe Brandel, Dominique Salomon, Véronique Sazdovitch, Jean-Louis Laplanche, Charles Duyckaerts, Danielle Seilhean, Stéphane Haïk, Jean-Jacques Hauw

Open access · diamondAbstract read
In one paragraph

Article in Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

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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

10 authors at 6 institutions in 1 country.

Laurene PeckeuInstitut National de la Santé et de la Recherche Médicale (Inserm), U1127, Paris, France.
Nicole Delasnerie-LauprètreInstitut National de la Santé et de la Recherche Médicale (Inserm), U1127, Paris, France.
Jean-Philippe BrandelInstitut National de la Santé et de la Recherche Médicale (Inserm), U1127, Paris, France.
Dominique SalomonInstitut National de la Santé et de la Recherche Médicale (Inserm), Unité Mixte de Recherche (UMR) 1153, Paris, France.
Véronique SazdovitchInstitut National de la Santé et de la Recherche Médicale (Inserm), U1127, Paris, France.
Jean-Louis LaplancheAssistance publique-Hôpitaux de Paris (AP-HP), Service de Biochimie et Biologie Moléculaire, Hôpital Lariboisière; Université Paris Descartes, Paris, France.
Charles DuyckaertsInstitut National de la Santé et de la Recherche Médicale (Inserm), U1127, Paris, France.
Danielle SeilheanInstitut National de la Santé et de la Recherche Médicale (Inserm), U1127, Paris, France.
Stéphane HaïkInstitut National de la Santé et de la Recherche Médicale (Inserm), U1127, Paris, France.
Jean-Jacques HauwAcadémie Nationale de Médecine, Paris, France.
Assistance Publique – Hôpitaux de Paris · FRInserm · FRSorbonne Université · FRAcadémie Nationale de Médecine · FRInstitut du Cerveau · FRUniversité Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diagnostic criteria of Creutzfeldt-Jakob disease (CJD), a rare and fatal transmissible nervous system disease with public health implications, are determined by clinical data, electroencephalogram (EEG), detection of 14-3-3 protein in cerebrospinal fluid (CSF), brain magnetic resonance imaging and prion protein gene examination. The specificity of protein 14-3-3 has been questioned. We reviewed data from 1,572 autopsied patients collected over an 18-year period (1992-2009) and assessed whether and how 14-3-3 detection impacted the diagnosis of sporadic CJD in France, and whether this led to the misdiagnosis of treatable disorders. 14-3-3 detection was introduced into diagnostic criteria for CJD in 1998. Diagnostic accuracy decreased from 92% for the 1992-1997 period to 85% for the 1998-2009 period. This was associated with positive detections of 14-3-3 in cases with negative EEG and alternative diagnosis at autopsy. Potentially treatable diseases were found in 163 patients (10.5%). This study confirms the usefulness of the recent modification of diagnosis criteria by the addition of the results of CSF real-time quaking-induced conversion, a method based on prion seed-induced misfolding and aggregation of recombinant prion protein substrate that has proven to be a highly specific test for diagnosis of sporadic CJD.

Indexed as

14-3-3 ProteinsAutopsyBiomarkersBrainCreutzfeldt-Jakob SyndromeElectroencephalographyFemaleFranceHumansMagnetic Resonance ImagingPrion ProteinsPrionsSensitivity and Specificity14-3-3 ProteinsBiomarkersPrion ProteinsPrionsbiomarkersCreutzfeldt-Jakob diseasediagnosis criteriaprionsurveillance

Identifiers

PMID29043964
PMCPMC5710122
OpenAlexW2761403875

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.