Michigan Risk Score for PICC-Related Thrombosis
Predicts risk of DVT in patients with peripherally inserted central catheter (PICC).
This calculator is not yet externally validated and should therefore be used with caution.
Use in patients ≥18 years old admitted to a medical service (i.e., not surgical). Do not use in pregnant patients.
Advice
- Carefully consider the risks and benefits of using a PICC, especially if the risk of thrombosis is high.
- Consider alternative devices (e.g. central venous catheters, ports, tunneled catheters) that can be placed in larger veins, if appropriate.