Pearls & Oy-sters: Delayed Diagnosis of Acute Motor Axonal Neuropathy With Cardiac Arrest
Bibliographic record
Abstract
We present the case of a 53-year-old woman who presented with right lower extremity weakness with preceding systemic symptoms including fever and chest pain. She developed rapid quadriparesis over 24 hours and had ventricular fibrillation with cardiac arrest. Examination demonstrated tetraplegia, facial diplegia with spared extraocular movements, and areflexia. Electrodiagnostic studies including nerve conduction studies and EMG were consistent with acute motor axonal neuropathy. This case highlights an atypical asymmetric presentation with initially preserved reflexes, rapid progression, and cardiac dysfunction that can occur independent of dysautonomia. Treatment options include IV immunoglobulin (IVIg) or plasmapheresis as well as supportive care and long-term multidisciplinary rehabilitation and communication strategies.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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 | 0.000 |
| 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".