Effect of Alprazolam on Ischemia and Reperfusion-Induced Ventricular Arrhythmias in the Isolated Perfused Rat Heart
Bibliographic record
Abstract
The effects of the triazolobenzodiazepine anxiolytic, alprazolam, on the incidence of ischemia- and reperfusion-induced ventricular arrhythmias was studied in the isolated buffer-perfused rat heart. Administration of alprazolam before and after myocardial ischemia resulted in a dosage-dependent reduction in the incidence and duration of reperfusion-induced ventricular fibrillation and was significant at a concentration of 1 X 10(-3) mol/l alprazolam. This cardioprotective effect was not extended to ischemia-induced ventricular dysrhythmias. In conclusion, our findings provide evidence that benzodiazepine drugs are able to provide a cardioprotective effect in the experimental setting of myocardial ischemia followed by coronary reperfusion.
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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 | 0.000 |
| 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 | 0.000 |
| 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".