Evidence map›Paper›PMID 32442393›Full record

ArticleEmerging infectious diseases2020

Characterization of Sporadic Creutzfeldt-Jakob Disease and History of Neurosurgery to Identify Potential Iatrogenic Cases.

Tsuyoshi Hamaguchi, Kenji Sakai, Atsushi Kobayashi, Tetsuyuki Kitamoto, Ryusuke Ae, Yosikazu Nakamura, Nobuo Sanjo, Kimihito Arai, Mizuho Koide, Fumiaki Katada and 6 more

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Article in Emerging infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 51% 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

5 citing papers in PubMed, 6 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

16 authors at 9 institutions in 1 country.

Tsuyoshi Hamaguchi
Kenji Sakai
Atsushi Kobayashi
Tetsuyuki Kitamoto
Ryusuke Ae
Yosikazu Nakamura
Nobuo Sanjo
Kimihito Arai
Mizuho Koide
Fumiaki Katada
Masafumi Harada
Hiroyuki Murai
Shigeo Murayama
Tadashi Tsukamoto
Hidehiro Mizusawa
Masahito Yamada
Tokushima University · JPChiba East Hospital · JPHokkaido University · JPKameda Medical Center · JPNational Center of Neurology and Psychiatry · JPTokyo Metropolitan Institute of Gerontology · JPJichi Medical University · JPTohoku University · JPTokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously reported a phenotype of Creutzfeldt-Jakob disease (CJD), CJD-MMiK, that could help identify iatrogenic CJD. To find cases mimicking CJD-MMiK, we investigated clinical features and pathology of 1,155 patients with diagnosed sporadic CJD or unclassified CJD with and without history of neurosurgery. Patients with history of neurosurgery more frequently had an absence of periodic sharp-wave complexes on electroencephalogram than patients without a history of neurosurgery. Among 27 patients with history of neurosurgery, 5 had no periodic sharp-wave complexes on electroencephalogram. We confirmed 1 case of CJD-MMiK and suspected another. Both had methionine homozygosity at codon 129 of the prion protein gene and hyperintensity lesions in the thalamus on magnetic resonance images of the brain, which might be a clinical marker of CJD-MMiK. A subgroup with a history of neurosurgery and clinical features mimicking dura mater graft-associated CJD might have been infected during neurosurgery and had symptoms develop after many years.

Indexed as

Creutzfeldt-Jakob SyndromeNeurosurgeryPrionsHumansIatrogenic DiseasePrion ProteinsPrion ProteinsPrionsCreutzfeldt-Jakob diseasediffusion-weight magnetic resonance imagingiatrogenic transmissionneurosurgeryprions,thalamus

Identifiers

PMID32442393
PMCPMC7258447
OpenAlexW3022163493

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Registered trials

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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.