Medically reviewed by Rafle Fernandez, MD Deciding when to go to the hospital for a rapid heart depends on your health history and how you are feeling overall. A heart rate of 100 beats per minute ...

Atrial flutter is similar to atrial fibrillation in that the rhythm originates in the atrium and causes a narrow complex tachycardia, which carries thromboembolic risk. Typical atrial flutter ...

such as seen in atrial fibrillation or atrial flutter, as the atrium are contractile in MAT. If the heart rate is less than 100 beats per minute, then the rhythm is wandering atrial pacemaker ...

Her physical examination is normal except for elevated heart rate (about 100 beats/min ... The QT/QTc intervals are normal (280/440 msec). Prominent atrial waveforms occur before each QRS complex ...

Discover how botanical and nutrient therapies provided adjunctive support for a 76-year-old patient with treatment-resistant ...