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RACHS-1 Surgical Complexity Calculator

RACHS-1 (Risk Adjustment for Congenital Heart Surgery) Surgical Complexity Score: Explanation and Clinical Context RACHS-1 is a validated classification system to estimate in-hospital mortality risk for patients undergoing congenital heart surgery. It stratifies procedures into six categories based on surgical complexity, from Category 1 (lowest risk) to Category 6 (highest risk). This tool helps clinicians, research

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RLHC Calculator (Age > 3 Years)

Right and Left Heart Catheterization Calculator: Clinical explanation and context Overview Right and left heart catheterization is a procedure performed to measure intracardiac pressures and blood oxygen saturations for the purpose of calculating pulmonary and systemic blood flows and resistances. The calculations in this tool use the Fick principle to estimate pulmonary flow and systemic flow and then derive resista