Enhanced External Counterpulsation (EECP)

Enhanced External Counterpulsation is a non-surgical, non-invasive, outpatient therapy that has been shown to reduce the symptoms of angina pectoris.

How does EECP work?

• The EECP treatment gently but firmly compresses the blood vessels in the lower limbs to increase blood flow to your heart. Each wave of pressure is electronically timed to the heartbeat, so that the increased blood flow is delivered to your heart at the precise moment it is relaxing. When the heart pumps again, pressure is released instantaneously. This lowers resistance in the blood vessels in the legs so that blood may be pumped more easily from your heart.
• EECP may encourage blood vessels to open small channels that become extra branches. These channels or collaterals may eventually become "natural bypass" vessels to provide blood flow to heart muscle. This contributes to the relief of angina symptoms.

How often are patients treated?

Patients who are accepted for treatment must undergo 35 hours of EECP therapy. Treatment is administered 1-2 hours a day, five days a week, for 7 weeks.

Published studies conducted at numerous medical centers have demonstrated benefits for most patients including:

• Less need for anti-anginal medication
• Decrease in symptoms of angina
• Increased ability to do activities without onset of symptoms
• Ability to return to enjoyable activities