1,329 calculators and references across 60 specialties, with formula confidence shown up front.
HERDOO2 Score: Explanation and Clinical Context The HERDOO2 score is a clinical decision tool designed to identify women with unprovoked venous thromboembolism (VTE) who may safely discontinue anticoagulation after 5–12 months of therapy. It includes four variables: Hyperpigmentation, Edema, or Redness in either leg; D-dimer >250 μg/L; Obesity (BMI >30 kg/m²); and Older age >65 years. Each variable scores 1 point if
Hestia Criteria (Outpatient Pulmonary Embolism Treatment Eligibility): Explanation and Clinical Context The Hestia criteria provide a validated, simple tool to identify patients with acute pulmonary embolism who may be safely treated as outpatients. The criteria include hemodynamic stability, absence of active or high-risk bleeding, no need for supplemental oxygen to maintain saturation above 90%, no severe comorbidi
High Bleeding Risk Diagnosis Score Tool Explanation and Clinical Context This calculator summarizes major bleeding related factors highlighted in the twenty twenty five American Heart Association acute coronary syndrome guideline to assist clinicians in identifying patients who have elevated bleeding potential during antithrombotic therapy. The variables reflect clinical domains frequently associated with hemorrhagic