Ischemic stroke, one of the most common types of strokes, happens when a brain artery becomes blocked, often by a blood clot, cutting off oxygen to the brain and causing damage. Using a minimally ...

The filter itself can cause a blood clot, at a rate of 1 to 2 percent per year. Because any IVC filter does affect blood flow, there is a small increase in the rate of blood clots below the filter (in ...

According to CDC estimates, as many as 900,000 people are affected by blood clots each year in the United States. Although serious, this medical condition is both preventable and treatable, if ...

Blood clots are among the most feared medical emergencies, and for good reason. They can lead to heart attacks, strokes and death. But not all clots are dangerous. In fact, clotting is a natural and ...

Pulmonary embolisms occur when blood clots form elsewhere in the body and travel to the lungs, where they can become ...

The right treatment for a pulmonary embolism depends on the size of the blood clot, complications you might be experiencing, and your risk of future blood clots. Options may include medications or ...

Dear Dr. Roach • In November 1997, while traveling, I had a pulmonary embolism. I was treated with urokinase to the lungs and a vena cava filter was placed. In November 2006, I had a CT scan of my ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Dear Dr. Roach • In November 1997, while traveling, I had a pulmonary embolism. I was treated with urokinase to the lungs and a ...

Dear Dr. Roach: In November 1997, while traveling, I had a pulmonary embolism. I was treated with urokinase to the lungs and a vena cava filter was placed. In November 2006, I had a CT scan of my ...