Evidence map›Paper›PMID 34151641›Full record

ArticleJournal of investigative medicine high impact case reports

Polyneuropathy: A Rare and Challenging Presentation of Essential Mixed Cryoglobulinemia.

Ahmed Taha, Mohamed Taha, Roaa Ahmed, Gianna Meckler, Narothama Aeddula, Jason Meckler

Open access · goldAbstract readCase Reports
In one paragraph

Article in Journal of investigative medicine high impact case reports. 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 90% 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, 0 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

6 authors at 4 institutions in 3 countries.

Ahmed TahaIndiana University, Indianapolis, IN, USA.ORCID 0000-0002-8243-2936
Mohamed TahaQueen Elizabeth University Hospital, Glasgow, UK.
Roaa AhmedAhfad University for Women, Omdurman, Sudan.
Gianna MecklerDePauw University, Evansville, IN, USA.
Narothama AeddulaIndiana University, Indianapolis, IN, USA.ORCID 0000-0001-8530-668X
Jason MecklerIndiana University, Indianapolis, IN, USA.
Deaconess Hospital · USAhfad University for Women · SDDePauw University · USQueen Elizabeth University Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 49-year-old male presented with acute chronic sensory motor bilateral lower extremity polyneuropathy. Electromyography showed bilateral acute sensory motor axonal polyneuropathy. Lumbar spine magnetic resonance imaging showed diffuse bone marrow replacement and bilateral ankylosing spondylitis. Laboratory workup revealed elevated inflammatory markers and low G6PD (glucose-6-phosphate dehydrogenase) level. Due to elevated acute phase reactants, inflammatory polyneuropathy was suspected; patient was treated accordingly with resolution of neuropathy. Three months later, he relapsed and presented with disabling polyneuropathy and renal impairment, which prompted renal biopsy. Renal histopathology revealed the, otherwise mysterious, etiology, essential mixed cryoglobulinemia. Essential mixed cryoglobulinemia was not considered initially due to the absence of classic systemic manifestations of autoimmune disorders.

Indexed as

CryoglobulinemiaPeripheral Nervous System DiseasesPolyneuropathiesElectromyographyHumansMaleMiddle Agedankylosing spondylitisbone marrow replacementcryoglobulinemiaglucose-6-phosphate dehydrogenaseperipheral neuropathy

Identifiers

PMID34151641
PMCPMC8216391
OpenAlexW3173748182

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.