Intermittent pneumatic compression

Intermittent Pneumatic Compression

File:Intermittent Pneumatic Compression Device.jpg

An Intermittent Pneumatic Compression Device

Intermittent Pneumatic Compression (IPC) is a therapeutic technique used in medical practice to aid in the prevention of Deep Vein Thrombosis (DVT) and Pulmonary Embolism (PE). It involves the use of inflatable garments wrapped around the limbs and inflated to apply direct pressure, promoting blood flow and reducing the risk of clot formation.

Mechanism of Action

IPC devices function by inflating and deflating cuffs around the limbs at regular intervals. This action mimics the natural muscle contractions of the body, promoting blood flow and preventing stasis, a key factor in the formation of blood clots. The pressure applied is typically higher than the patient's diastolic blood pressure to ensure effective compression.

Clinical Applications

IPC is commonly used in a variety of clinical settings, including post-surgical care, stroke rehabilitation, and treatment of lymphedema. It is also used in the management of Chronic Venous Insufficiency (CVI) and prevention of Venous Thromboembolism (VTE) in high-risk patients.

Post-Surgical Care

File:Post-Surgical Care.jpg

IPC in Post-Surgical Care

In post-surgical care, IPC is used to prevent the formation of DVT, a common complication following surgery. The risk of DVT is increased due to prolonged immobility, which can lead to blood pooling and clot formation.

Stroke Rehabilitation

In stroke rehabilitation, IPC is used to manage the risk of DVT and PE. Stroke patients often have limited mobility, increasing their risk of clot formation. IPC can help to promote blood flow and reduce this risk.

Lymphedema Treatment

IPC is also used in the treatment of lymphedema, a condition characterized by swelling in the limbs due to a blockage in the lymphatic system. IPC can help to reduce swelling and improve lymphatic drainage.

Safety and Efficacy

IPC is generally considered safe and effective. However, it is not suitable for all patients. Contraindications include severe arterial disease, recent skin grafts, and acute dermatitis. The efficacy of IPC can be influenced by factors such as the pressure applied, the duration of treatment, and the specific patient population.

See Also

• Deep Vein Thrombosis
• Pulmonary Embolism
• Chronic Venous Insufficiency
• Venous Thromboembolism
• Lymphedema