Tech expert Kurt “CyberGuy" Knutsson talks about how the first nonstop beating heart transplant, called zero ischemic time, ...

One standard test is an echocardiogram (echo), a noninvasive ultrasound of the heart that uses sound waves to produce images. An echocardiogram shows how blood flows through the heart, how the ...

The aorta’s contribution to circulation could alleviate some of the burden placed on the heart, supporting the flow of oxygenated blood through the body. The implications of these findings could ...

Careful auscultation of heart murmurs is an extremely valuable ... same valves will result in a diastolic murmur as blood flows backward through the diseased valve when ventricular pressures ...

Your heart has four chambers ... The whooshing sound means there is an abnormal flow of blood through the valve. If they suspect aortic regurgitation, your doctor may order one or more of ...

blood flows into the heart from a vein, goes into an atrium, then a ventricle, and out through an artery. The valves prevent the blood flowing backwards. The heart is relaxed and blood flows into ...

Your surgeon will make an incision in your chest to access your heart and will use a machine to take over blood flow while your heart is temporarily stopped. In some cases, minimally invasive ...

Remember: Systole occurs between the S1 and S2 heart sounds ... same valves will result in a diastolic murmur, as blood flows backward through the diseased valve when ventricular pressures ...

These measurements provide insights into total blood flow through the heart tissue. Understanding myocardial blood flow (MBF) has become increasingly crucial in managing coronary artery disease (CAD).

When the blood flow through the blood vessels to a specific ... Poor blood circulation can also increase the burden on the heart as it needs to pump harder, which can lead to further fatigue.