Accordingly, the last 2000 electrocardiograms were reviewed. The pattern of a short PR interval and a prolonged QRS complex was encountered at one time or other in 7 cases. Since the records ...

Electroanatomical mapping revealed a left ventricular breakthrough site shift and significantly prolonged left ventricular activation ... signals until an LBB potential (distance to QRS complex onset ...

In a standard ECG, the RR interval is defined as the R wave on two adjacent regular QRS complex waves. The HRV is represented ... studies because of a more rigorous experimental paradigm and prolonged ...

As a whole, cocaine-associated electrocardiographic abnormalities are well described in the literature (primarily in the form of observational studies, small controlled studies and case reports).

New research reveals that prolonged standing, as an antidote to sitting, might not be what it's ... [+] cracked up to be and that, in fact, it could be bad for your health, too. Most Americans ...

“With another monsoon surge heading our way this weekend, Singapore may experience prolonged rainfall again,” said PUB in a Facebook post on Thursday. “High tides of up to 3.2m are also ...

Spokane-area mountains will block some of the arctic blast that is pushing frigid temperatures south over much of the country this weekend, but the colder temperatures likely will remain here for ...

Get Instant Summarized Text (Gist) Ergothioneine, a compound found in mushrooms, has been shown to enhance health span by improving mobility, stress resistance, and endurance in aging animals. It ...

Fifth Edition (DSM-5), was published in 2013 and listed persistent complex bereavement disorder as a condition for further study. In the revision, the diagnosis became prolonged grief disorder.