Interactive tools for the point at which a duplex report turns into a clinical decision: estimating the pre-test probability of deep vein thrombosis and choosing an anticoagulant. Everything runs inside the browser — no patient data is sent anywhere.
Support for choosing an anticoagulant in deep and superficial vein thrombosis, starting from renal function, body weight, comorbidities and the contraindications stated in the product labelling.
Source: FDA prescribing information for the individual products.
Clinical pre-test probability of lower limb deep vein thrombosis, with interpretation of the score and the diagnostic pathway that follows from it.
Source: Wells PS et al.; ESVS diagnostic pathways.
These calculators reproduce tools validated in the literature and summaries of published recommendations. They exist to make clinical reasoning explicit and traceable, not to replace it. The Wells score estimates a probability, not a diagnosis; the selector proposes options compatible with the profile entered, not a prescription.
All calculations happen locally in the browser: no patient data is transmitted or stored on a server, consistently with how the whole of VascularReport is designed.
