An evaluation of the SavvyWire as a support wire for TAVR procedures
Bibliographic record
Abstract
Transcatheter aortic valve replacement (TAVR) represents a minimally invasive alternative for the treatment of severe symptomatic aortic stenosis and is increasingly adopted in younger and lower-risk patients. A support guidewire placed in the left ventricle is required in all TAVR procedures, and rapid ventricular pacing is frequently used to ensure valve implant stability. Also, recent studies showed a correlation between post-TAVR hemodynamic gradients and clinical outcomes, underscoring the importance of accurate invasive measurements. The SavvyWire™ (Opsens Medical) is a novel support guidewire designed for TAVR procedures that integrates left ventricular pacing and invasive pressure measurement capabilities, enabling continuous hemodynamic monitoring and simplifying the procedure. This review outlines the SavvyWire's™ design features and summarizes clinical evidence supporting its use in TAVR procedures.
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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) | 0.002 | 0.005 |
| 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 | 0.001 | 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".