Results of Targeted Anti–Tumor Necrosis Factor Therapy With Etanercept (ENBREL) in Patients With Advanced Heart Failure
Why this work is in the frame
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Bibliographic record
Abstract
BACKGROUND: Previously, we showed that tumor necrosis factor (TNF) antagonism with etanercept, a soluble TNF receptor, was well tolerated and that it suppressed circulating levels of biologically active TNF for 14 days in patients with moderate heart failure. However, the effects of sustained TNF antagonism in heart failure are not known. METHODS AND RESULTS: We conducted a randomized, double-blind, placebo-controlled, multidose trial of etanercept in 47 patients with NYHA class III to IV heart failure. Patients were treated with biweekly subcutaneous injections of etanercept 5 mg/m(2) (n=16) or 12 mg/m(2) (n=15) or with placebo (n=16) for 3 months. Doses of 5 and 12 mg/m(2) etanercept were safe and well tolerated for 3 months. Treatment with etanercept led to a significant dose-dependent improvement in left ventricular (LV) ejection fraction and LV remodeling, and there was a trend toward an improvement in patient functional status, as determined by clinical composite score. CONCLUSION: Treatment with etanercept for 3 months was safe and well-tolerated in patients with advanced heart failure, and it resulted in a significant dose-dependent improvement in LV structure and function and a trend toward improvement in patient functional status.
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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 | 0.000 |
| 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 it