Stress testing may be done for several reasons, but the most common is to determine whether there are blockages in the arteries in the heart that are severe enough to limit blood flow.

People who can exercise sufficiently on a treadmill during cardiac stress testing have a lower mortality risk regardless of ...

and HRI – is a prominent stress-responsive signaling pathway that regulates mitochondrial morphology and function in response to diverse types of pathologic insult. This suggests that pharmacologic ...

DEAR DR. ROACH: I had a comment about your recent column on nuclear stress tests. As an 87-year-old person who has experienced atrial fibrillation and a mild stroke, I have had two nuclear stress ...

A global recession, commercial and residential real estate stress and a corporate debt crunch are among the scenarios explored in this year's Federal Reserve stress test. The central bank unveiled the ...

Astellas has won a reprieve in its attempt to stop Pfizer's generic medicines unit Hospira launching a copycat version of its pharmacologic stress agent Lexiscan in the US – but only for a ...

Big banks face a tough hypothetical scenario in this year's stress tests, but there are changes. STORY HIGHLIGHTS The Fed plans to improve stress test transparency. Banking groups sued the ...

The stress acquisition was conducted following dipyridamole infusion at a dose of 0.56 mg/kg, in 4 minutes. On the sixth minute, 25 mCi of 2-methoxyl-isobuthyl-isonitrile-99 m Tc (sestamibi-99mTc) was ...