It is notable that the ECG obtained at presentation showed the presumed sinus rhythm with first-degree atrioventricular block (PR interval, 230 milliseconds), along with right bundle-branch block and ...

Sinus rhythm resumes with increased heart rates during exercise. In an ectopic atrial rhythm, P waves are present but are a different morphology compared to the sinus P wave. Ectopic P waves are most ...

Secular trends in incidence of atrial fibrillation in Olmsted County, Minnesota, 1980 to 2000, and implications on the projections for future prevalence. Circulation 114 , 119–125 (2006 ...

ECG phenotype Prevalence in general population Associated risk with stroke Potential confounders or intermediaries Modifiability of risk AF 1–6% Four- to fivefold increase Atrial size/geometry ...

This way, everyone who has AFib is not treated the same way. Heart rate control is a key way to manage atrial fibrillation. Doctors consider it one of the four pillars of AFib care. One way to ...

Do you know how best to treat and manage obstructive sleep apnea? Test your knowledge with this quick quiz.

An ectopic pregnancy will give you a positive pregnancy test, as the hormone produced still gets into the blood stream. If you have a negative pregnancy test, would be very unlikely to be an ...

Appropriate levels of phosphate in the body are maintained by the coordinated regulation of the bone-derived growth factor FGF23 and the membrane-bound protein Klotho. The endocrine actions of ...

Guidelines may vary, but generally, heart rates greater than 120 to 150 beats per minute can be dangerous. When the heart rate is that high, a person with AFib should consider seeking medical ...

Considering taking supplements to treat atrial fibrillation? Below is a list of common natural remedies used to treat or reduce the symptoms of atrial fibrillation. Follow the links to read common ...

"It's called atrial flutter," Harbaugh said after the game. "I got into an episode [Sunday]." That episode prompted Los Angeles' medical staff to examine Harbaugh and eventually take him back to ...

"Whereas the 'Holiday Heart Syndrome' is typically linked with atrial fibrillation ... alcohol-related increase in PVCs and ...