What is the recommended intervention to prevent postoperative DVT?

Early ambulation is recognized as one of the most effective interventions to prevent postoperative deep vein thrombosis (DVT). When patients are encouraged to get out of bed and move soon after surgery, it promotes blood flow in the lower extremities, reducing the risk of stasis that can lead to clot formation. Movement helps activate the calf muscles, which in turn assists in venous return to the heart. This is particularly important after surgeries that may necessitate longer periods of immobility.

While other interventions, like utilizing compression stockings and administering anticoagulant medications, can also help prevent DVT, early ambulation stands out as a multifaceted approach that not only aids in DVT prevention but also enhances overall recovery and physical function after surgery. Bed rest, in contrast, can actually increase the risk of DVT as it typically leads to decreased circulation in the legs. Therefore, incorporating early mobilization into postoperative care is an essential and proactive strategy.