Mechanical Compression Devices For Dvt Prophylaxis

Background prevalence of venous thromboembolism.

Mechanical compression devices for dvt prophylaxis.

Recently published results showed superior deep vein thrombosis prophylaxis among patients who underwent mechanical compression device therapy for up to 6 weeks after limited tourniquet total knee. Graduated elastic stockings and intermittent pneumatic compression are mechanical devices used to prevent dvt the latter often used in patients immobilized in bed. 1 2 the average annual incidence of dvt in the united states ranges from 48 to 122 per 100 000. Pulmonary embolism pe resulting from deep vein thrombosis dvt collectively known as venous thromboembolism vte affects an estimated 900 000 americans each year and results in significant morbidity and mortality.

Antithrombotic prophylaxis is recommended for surgical patients who are at moderate to high risk of postoperative venous thromboembolism vte including deep vein thrombosis dvt and pulmonary. Although pharmacologic prophylaxis has been shown to reduce the incidence of deep vein thrombosis evidence is limited on the combined use of mechanical compression devices and pharmacologic prophylaxis. Intermittent pneumatic compression ipc devices are used to help prevent blood clots in the deep veins of the legs. Outpatient use of compression devices following hospitalization with or without pharmacologic prophylaxis has also been proposed.

Luke med devices pvt ltd chennai tamil nadu. There exists a considerable range of potential prophylactic measures aimed at reducing the risk of vte. The devices use cuffs around the legs that fill with air and squeeze your legs. It is safe and effective with no side effects.

This increases blood flow through the veins of your legs and helps prevent blood clots. Mechanical prophylaxis with intermittent pneumatic compression devices ipcds. 1 2 with the ageing u s. Mechanical prophylaxis uses intermittent compression on the lower legs to stimulate blood flow and prevent dvt.

Pharmacological options include anticoagulation eg low molecular weight heparin lmwh new oral anticoagulants or warfarin and aspirin but these may increase the risk of bleeding. There are different opinions about whether or not prophylaxis should be used in knee arthroscopy partly reflecting different perceptions of the underlying risk of dvt. These antithrombotic regimens include pharmacological interventions and mechanical techniques to counteract venous stasis including graduated compression stockings and intermittent pneumatic compression ipc devices.