Intermediate
Technical
IVT
thromboprophylaxis
Pronunciation: throm-bo-pro-fi-LAX-is
Preventive measures against venous thromboembolism in acute care surgical patients at risk for blood clot formation.
Full Definition
The systematic prevention of venous thromboembolism through pharmacological and mechanical interventions in patients at risk for developing blood clots. In acute care surgery, thromboprophylaxis protocols must balance bleeding risk with thrombotic risk, particularly in trauma patients, postoperative patients with limited mobility, and those with underlying hypercoagulable states requiring careful risk stratification.
Usage
Usage note: Specify whether mechanical, pharmacological, or combined approach when documenting thromboprophylaxis measures.
In Context
- "Mechanical thromboprophylaxis was initiated immediately given the patient's high bleeding risk profile." — postoperative orders
- "The thromboprophylaxis protocol was modified based on the patient's renal function and bleeding history." — medication reconciliation
Also known as
VTE prophylaxis
anticoagulant prophylaxis
Contrasted with
therapeutic anticoagulation
Don't confuse with
DVT treatment
anticoagulation therapy