These lines are comprised of three main parts: In normal sinus rhythm, the P-P interval (the time between consecutive P waves) is the same throughout the ECG. Also, the heart rate (how fast the ...

ECG interpretation in athletes ... sinus bradycardia, sinus arrhythmia and 1° atrioventricular block. Abnormal findings are unrelated to regular training and also found in underlying pathological ...

The ECG findings presented as normal in athletes were established by an international ... 6,11–14 A junctional or nodal rhythm occurs when the QRS rate is faster than the resting P wave or sinus rate ...

There is no associated P wave, although an independent ... the next sinus complex; otherwise, sinus depolarization would suppress it 2,3. Figure 2: An ECG obtained from a beagle dog 21 days ...

For instance, valvular or nonvalvular AF, sick sinus syndrome ... averaged P wave late atrial potential are strong predictors of AF incidence and possibly of stroke incidence. ECG left ventricular ...

Upon review of this body and the described ECG findings, certain common patterns ... [91] There is little data on specific T- and/or U-wave findings associated with cocaine use.