New Strategies for Surgical Myocardial Revascularization
Bibliographic record
Abstract
We summarize the evidence on the new strategies for coronary artery bypass grafting (CABG). Hybrid CABG implies surgical grafting of the left anterior descending artery and percutaneous treatment of the other target vessels, with the promise of combining the durable benefits of surgery with the less invasive approach of percutaneous coronary interventions. Robotic CABG and minimally invasive CABG are performed through minimal incision or port access with dedicated equipment and instruments. Anaortic coronary artery bypass refers to off-pump CABG using only in-situ grafts. The use of multiple arterial grafts has been shown to improve patency and is potentially associated with better clinical outcomes. All these techniques require dedicated training and are more complex than conventional CABG but can significantly improve the results of surgery. Validation of the results of these new approaches in large randomized trials is a priority for the surgical community.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| 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".