The Pediatric Cardiac Extubation Readiness Framework: An Evidence-Derived Translational Framework for Structured...

This Special Article aimed to develop an evidence-derived translational framework for structured assessment of readiness for early extubation following pediatric cardiac surgery, informed by a previously published systematic review and meta-analysis. Framework development was based on secondary synthesis of aggregated study-level data from pediatric cardiac surgical populations across multiple institutions; no clinical intervention was performed. Extracted study-level data, subgroup findings, sensitivity analyses, and predefined clinical interpretability criteria were used. Candidate variables associated with extubation timing and postoperative outcomes were mapped into clinically coherent domains according to recurrent representation within the evidence base, biological plausibility, and applicability to routine multidisciplinary assessment. The Pediatric Cardiac Extubation Readiness Framework (PCERF) was revised into a 2-layer translational framework. Layer 1 comprises age, weight, procedural complexity, cardiopulmonary stability, and peri-extubation pathway factors. Layer 2 comprises mandatory non-scored clinical safety modifiers intended to identify physiological states that may independently preclude consideration of early extubation. The numerical score structure, weight categories, equal weighting, and readiness bands are illustrative prototype framework components rather than statistically optimized or outcome-derived thresholds. PCERF is a hypothesis-generating translational framework intended to support structured multidisciplinary assessment of extubation readiness following pediatric cardiac surgery. It is not a validated prediction model and requires prospective multicenter evaluation before clinical implementation.