β‐Blocker–Induced Tremor
Bibliographic record
Abstract
BACKGROUND: Although the β-blocker propranolol is considered one of the most effective tremor treatments and other β-blockers are often prescribed to patients with tremor, those with partial β-agonist activity on β-adrenoreceptors can theoretically induce or exacerbate tremor. Here we report 2 patients with tremor induced or worsened by such β-blockers. CASES: Case 1 is a 38-year-old man with worsening of tremor in both upper extremities after the introduction of pindolol as an adjunct treatment for severe depression. The tremor improved 1 month after discontinuing this medication. Case 2 is a 77-year-old woman with new bilateral hand tremor after receiving labetalol for the management of hypertension during a hospital admission. Tremor markedly attenuated after eliminating labetalol. CONCLUSION: β-Blockers with partial agonist activity can induce or exacerbate tremor.
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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 | 0.005 |
| 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".