9 Bilder zum Thema "wide qrs wave" bei ClipDealer

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The illustration shows the two patterns of ventricular tachycardia episodes.The green circle represents sinus rhythm. Picture A shows paroxysmal episodes of ventricular tachycardia, and picture B shows short bursts.
A 14-year-old leukemic child had a sudden wide QRS tachycardia with a frequency of 167 bpm, and the rhythm was regular. After anti-arrhythmia treatment, the patient recovered to sinus rhythm.
In case of acute anterior myocardial infarction, the characteristics of ST segment elevation in ECG can be used to deduce whether the culprit vessel system is the left main trunk or the proximal LAD.
A patient with AIMI presents with a sudden widening of the QRS complex in the junctional escape rhythm, premature ventricular contractions, resulting in polymorphic ventricular tachycardia.
In acute left main occlusion, the left ventricular myocardium is massively ischemic and necrotic, the excitatory potential of the left ventricle is weakened, and the axis may deviate to the right .
A patient with AIMI presents with a sudden widening of the QRS complex in the junctional escape rhythm, premature ventricular contractions, resulting in polymorphic ventricular tachycardia.
When the blood potassium concentration increases to a certain extent, atrial muscle paralysis accompanied by ventricular conduction disorder, ECG without sinus P wave accompanied by wide QRS waves.
The coronary angiography showed complete occlusion of the left main artery, TIMI 0 and no stenosis in the right coronary artery with TIMI 3, and a lateral circulation to left coronary artery.
Male, 39 years old, paroxysmal palpitations for 5 years. ECG showed B type ventricular preexcitation.The bypass may be located in the right posterior free wall.

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