In the next in our Masterclass series, GP cardiologists Dr Christine A’Court and Dr Charles Gardiner explain the latest ...

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 ...

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 ...

The P waves are positive in leads I, II, aVF, and V4-V6. This is a normal sinus rhythm. The QRS complex duration is prolonged (0.12 sec) without the morphology typical of right or left bundle ...

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 ...

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.

Idioventricular rhythm describes an abnormal heart rhythm. Not everyone has symptoms. Learn how someone would receive a ...

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 ...

The Electrocardiogram For 60 years physicians have used this record of the electrical activity of the heart for diagnosis. New investigations show how it is related to the electrical events that ...

Electrocardiography (ECG) is a transthoracic (across the thorax or chest) interpretation of the electrical activity of the heart over a period of time, as detected by electrodes attached to the ...

—A new study shows that SCD is linked to prolonged P-wave duration, even in individuals with no coincident cardiovascular conditions or atrial fibrillation. Share on Facebook. Opens in a new tab ...