How to Analyse ECG
Hypokalemia in ECG Hypokalemia, or low blood potassium, is a condition where the amount of potassium in your blood is lower than normal. It’s a common electrolyte disturbance that can be life-threatening if left untreated. Electrocardiogram (ECG) changes associated with hypokalemia includes Flattened T waves A decrease in the amplitude of the T wave is […]
Atrial Extrasystole in ECG Premature P wave, upright in AVF, inverted in AVR or the reverse depending upon the site of origin, i.e. in upper or lower portion of atrium. Normal QRS. Compensatory pause incomplete (R-R interval between beats preceding and following […]
Spasm is or healthy vessels. One quarter have vasospastic symptoms like migraine and Raynaud’s phenomenon. History Rest pain, often same time each day. May have classic angina pain as well. Often no exertional symptoms. Diagnosis ST elevation during pain most diagnostic. Transient arrhythmia and conduction disturbances. […]
Angina Pectoris Bundle branch block particularly LBBB (Left Bundle Branch Block) ST depression, horizontal or down sloping more than 0.5 mm Tall pointed T waves which are either upright or inverted U wave inversion or increase is its amplitude Prinzmental Angina […]
About PQRST in ECG P wave: ECG deflection representing atrial depolarization. Atrial repolarization occurs during ventricular depolarization and is obscured. QRS wave: ECG deflection representing ventricular depolarization. T wave: ECG defection representing ventricular repolarization ECG P Wave in ECG P wave is the result of depolarisation of left and right atria. It is upright in […]