Please provide your email address to receive an email when new articles are posted on . A new study suggests that many patients with pulmonary embolism who present as hemodynamically stable may be in ...

Cardiac arrest means an absence of cardiac activity — in essence, a person’s heart stops beating. While certain health conditions and other factors increase the risk of cardiac arrest, it can happen ...

High output and low output heart failure refer to how much blood your heart pumps to your body with each heartbeat. In both cases, the output is not enough to meet your body’s needs. A diagnosis of ...

Because glucagon in animals has positive inotropic and chronotropic effects in the presence of beta-adrenergic blockade, catecholamine depletion or full digitalization, its cardiovascular effects in ...

Cardiac arrests can occur anywhere, including in the bathroom. This is because certain activities, such as taking a shower or using the toilet, can play a part in triggering cardiac arrest. Cardiac ...

Cardiac muscle tissue, or myocardium, is a type of muscle tissue that forms the heart. It contracts and releases involuntarily and keeps the heart pumping blood around the body. The human body ...