The (T) thrombosis (I) in patients with (L) lower (L) limb (I) injuries (R) requiring (I) immobilisation (TILLIRI) study.

Background: Patients requiring lower limb immobilization after injury have an increased venous thromboembolism (VTE) risk. The extent of this risk in published studies varies. The Thrombosis Risk Prediction for Patients with Cast Immobilization (TRiP[cast]) model quantifies VTE risk using clinical parameters.