P.108 Case report: listeria rhombencephalitis in a healthy 64 year old woman
Bibliographic record
Abstract
Background: Listeria rhombencephalitis is a rare and serious complication of Listeria monocytogenes infection. We present a case of presumed Listeria rhombencephalitis with dramatic recovery from a highly morbid state. Methods: A previously healthy 64 year old woman with a remote and stable history of a major depressive episode and no history to suggest immune compromise presented with nausea and vomiting followed by the acute onset of diplopia and gait disturbance 28 days after exposure to an identified infectious source of spring rolls and 21 days after a severe diarrheal illness from that exposure. Our patient was evaluated by emergency physicians and general internists over a period of 1 week after the onset of diplopia and gait disturbance and given a diagnosis of serotonin syndrome before receiving a consultation from Neurology. Her presentation featured a deep encephalopathy and an unusual hyperkinetic movement disorder with startle myoclonus, palatal myoclonus and diffuse tremor. Results: Her MRI scan showed FLAIR hyperintensities in the bilateral cerebellum and pons with adjacent pial enhancement, characteristic of Listeria rhombencephalitis. Her CSF showed a lymphocytic pleocytosis with normal chemistry. Conclusions: She recovered dramatically to treatment with IV ampicillin. This case report illustrates the importance of considering Listeria rhombencephalitis in immunocompetent patients with brainstem symptoms following a diarrheal illness.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.005 | 0.003 |
| Insufficient payload (model declined to judge) | 0.005 | 0.002 |
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 source (direct Gemma or distilled Codex), 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".