When a clot, known as an embolus, travels through the blood and causes an obstruction, healthcare professionals refer to this as an “embolism.” A cardiac source of embolism is the obstruction of a ...

An air embolism, also called a gas embolism­, occurs when one or more air bubbles enter a vein or artery and block it. This is a potentially serious condition. When an air bubble enters a vein, it’s ...

Pulmonary embolism (PE) is a frequently occurring, acute, and potentially fatal condition. Numerous risk factors for PE, both inherited and acquired, have been identified. Adequate diagnosis is ...

In a randomized, double-blind trial, we compared tenecteplase plus heparin with placebo plus heparin in normotensive patients with intermediate-risk pulmonary embolism. Eligible patients had right ...

An air embolism, or gas embolism, occurs when one or more gas bubbles enter a vein or artery. This can block the passage of blood, and it can be life threatening. Treatment can depend on the cause.