Evidence map›Paper›PMID 41552140›Full record

ArticleCureus2025

Seropositive Myasthenia Gravis Triggered by Lyme Disease: A Case Study of Molecular Mimicry.

Sahil Sardana, Emily Grieco, Samantha MacGavin, Hassan Abdullah Shakeel, Meghan Piccinnin, Taranjit Singh Gill

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. 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
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.

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.

Sahil SardanaNeurology, Allegheny Health Network, Pittsburgh, USA.
Emily GriecoNeurology, Drexel College of Medicine, Pittsburgh, USA.
Samantha MacGavinNeurology, Drexel College of Medicine, Pittsburgh, USA.
Hassan Abdullah ShakeelNeurology, Allegheny Health Network, Pittsburgh, USA.
Meghan PiccinninNeurology, Allegheny Health Network, Pittsburgh, USA.
Taranjit Singh GillMedicine, Allegheny Health Network, Pittsburgh, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lyme disease, caused by Borrelia burgdorferi, is a multisystem infection that rarely produces neuromuscular complications beyond classic neuroborreliosis. Myasthenia gravis (MG) is an autoimmune disorder characterized by fatigable weakness due to acetylcholine receptor (AChR) antibodies. We describe a 74-year-old man with coronary artery disease, chronic kidney disease, and prostate cancer who developed progressive dysphagia, dysphonia, ptosis, and neck weakness. Initial attribution to medication-related angioedema delayed recognition. Neurological examination revealed bulbar weakness and fatigable ptosis. Electrodiagnostic testing confirmed post-synaptic neuromuscular junction dysfunction, and AChR antibody assays were strongly positive across binding, blocking, and modulating subtypes. Concurrent Lyme serologies were positive for immunoglobulin G and immunoglobulin M. The patient required intensive care monitoring and was treated with plasma exchange, intravenous ceftriaxone, prednisone, and pyridostigmine, with marked improvement. This case illustrates a rare coexistence of neuroborreliosis and seropositive MG, highlighting potential molecular mimicry between Borrelia antigens and AChR epitopes.

Indexed as

borrelia burgdorferiimmune-related myasthenia gravislyme neuroborreliosislyme's diseasemolecular mimicrymyasthenia gravisneuroborreliosisnicotinic/acetylcholinereceptors

Identifiers

PMID41552140
PMCPMC12805795

What OpenQuestion holds

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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.