An Early Presentation of Neurosyphilis Manifesting as Cranial Polyneuropathies: A Case Report
Bibliographic record
Abstract
Neurosyphilis (NS) is a rarely reported disease, with neurological manifestations occurring in the late stages of the infection. The incidence of NS has steadily increased, particularly with increased cases of human immunodeficiency virus (HIV) infection among homosexual partners, and can occur at any stage of the disease. In this case report, we present a 53-year-old homosexual man with HIV who presented with a gradual onset of vertigo over a course of 2 weeks, followed by gradual onset of multiple cranial neuropathies. Magnetic resonance imaging of the brain revealed pathological enhancement of multiple cranial nerves. Laboratory workup revealed reactive Venereal Disease Research Laboratory dilutional titer in the cerebrospinal fluid, supporting the diagnoses of NS. He was treated with intravenous penicillin with gradual resolution of symptoms. Our case illustrates that NS can occur with no known prior evidence or manifestation of the infection. The diagnosis of NS should be entertained in individuals with a known history of HIV and unexplained multiple cranial neuropathies. J Neurol Res. 2021;11(1-2):27-31 doi: https://doi.org/10.14740/jnr650
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".