How can blood clots be effectively prevented in hospitalized patients?

Using Sequential Compression Devices (SCDs), which are sleeves wrapped around the legs, is an effective method for preventing blood clots in hospitalized patients. These devices work by creating intermittent pressure on the legs, which enhances venous blood flow back to the heart. This mechanical action helps to reduce venous stasis, a major risk factor for the formation of clots. SCDs are particularly beneficial for patients who may be immobile or at high risk due to surgery or medical conditions, providing an essential non-invasive way to mitigate that risk.

While the other methods mentioned, such as blood thinners and compression stockings, also play important roles in preventing blood clots, SCDs specifically offer the advantage of active mechanical assistance in promoting circulation. Frequent repositioning can minimize the risk of clots as well, but it may not be as effective as SCDs in providing consistent and sustained venous compression. Overall, SCDs are a cornerstone of thromboprophylaxis in the hospital setting, particularly in patients who cannot be mobilized easily.