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Cardio-Obstetric Mortality Risk (CO-RISK) Model: Explanation and Clinical Context The CO-RISK model, derived from the CARPREG II score, assesses the risk of primary cardiac events in pregnant women with heart disease. This model assigns points based on the presence of specific cardiac risk factors, including prior cardiac events, NYHA functional class, mechanical valve, left ventricular dysfunction, high-risk valve d
CARPREG I Score: Explanation and Clinical Context The CARPREG I Score (Canadian Cardiac Disease in Pregnancy Risk Score) is a validated tool to estimate the risk of maternal cardiac complications during pregnancy. It evaluates four predictors: prior cardiac event or arrhythmia, NYHA class III-IV or cyanosis, left heart obstruction (including mitral/aortic stenosis or coarctation), and reduced systemic ventricular fun
CARPREG II Score (2018 Updated Version): Explanation and Clinical Context The CARPREG II risk score is an evidence-based tool to estimate the risk of maternal cardiac complications during pregnancy for women with structural heart disease. It uses clinical variables including prior cardiac events or arrhythmia, baseline NYHA class > II or cyanosis, mechanical heart valve, reduced systemic ventricular function (EF <40%