Two case reports on the treatment of acute migraine with niacin: Its hypothetical mechanism of action upon calcitonin-gene related peptide and platelets
Bibliographic record
Abstract
Migraine headaches (MH) impose a tremendous economic drain upon our health care system. Some 50 percent of MH sufferers discontinue conventional treatment, in part, due to dissatisfaction with the conventional therapy they receive. Niacin (nicotinic acid) might be an alternative treatment for acute MH among individuals seeking a novel approach. Two case reports demonstrate that 500mg of oral niacin can abort acute MH. The therapeutic effectiveness of niacin appears to be related to the cutaneous flushing that occurs shortly after oral administration. The vasodilation causing the flush is due to the release of prostaglandin D2 (PGD2) in the skin and the subsequent increase of its metabolite in the plasma. The therapeutic benefits of niacin might also be related to the positive interactions between PGD2 and the calcitoningene related peptide (CGRP) found in trigeminal neurons and in platelets.
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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 | 0.007 |
| Meta-epidemiology (narrow) | 0.003 | 0.002 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.004 | 0.003 |
| Scholarly communication | 0.002 | 0.004 |
| Open science | 0.002 | 0.002 |
| Research integrity | 0.016 | 0.007 |
| 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".