Vestibular Migraine With Brainstem Auras: A Review of Pathogenesis, Clinical Varieties, Abortive and Prophylactic Treatment
Bibliographic record
Abstract
Vestibular migraine (VM) is the most common etiology of vertigo in the adults. VM accompanied by brainstem symptoms is not uncommon, but underrecognized so far. It is often misdiagnosed as brainstem infarction. Earlier correct diagnosis could help avoid thrombolysis, intravascular intervention, excessive auxiliary examination, panic and fear, repeated hospitalization, waste of medical resources, early and short-term use of steroid hormone, and antioxidant. Family or sporadic hemiplegic migraine (HM) is a kind of encephalopathy instead of simple hypoperfusion; the pathogenesis, which was not well described, might also account for the neurological symptoms in VM patients. The genomic identification of the migraine could facilitate better understanding on molecular pathogenesis of familial HM. Genetic mutations are believed to be associated with more susceptible alterations of cortical spreading depression in the brain. J Neurol Res. 2021;11(5):77-86 doi: https://doi.org/10.14740/jnr651
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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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.005 | 0.004 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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".