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Mar 19, 2023 · Ventricular Tachycardia (VT) is a broad complex tachycardia originating from the ventricles. There are several different forms of VT — the most common is monomorphic VT, which originates from a single focus within the ventricles. ECG features of monomorphic VT. Regular, broad complex tachycardia.
Learn all about ventricular tachycardia (VT), with emphasis on ECG features, causes, clinical characteristics, differential diagnosis and treatment.
Nov 3, 2020 · Ventricular Tachycardia = 3 or more VEB at a rate of > 130 beats/min. If > 30 seconds = sustained; can be monophoric or polymorphic.
Regular broad complex tachycardias can be ventricular (VT) or supraventricular (SVT with aberrancy) in origin, and differentiation between the two will significantly influence management of your patients. Unfortunately, the electrocardiographic differentiation of VT from SVT with aberrancy is not always possible.
Ventricular Tachycardia: ECG Interpretation & Presentation. Lecturio Nursing. 80.1K subscribers. 222. From a channel with a health professional licensed in the US. Learn more about how experts ...
Jul 30, 2023 · Objectives: Explain the pathophysiologic basis of ventricular tachycardia. Summarize the differential diagnoses of ventricular tachycardia. Describe the evaluation and management of patients presenting with ventricular tachycardia.
The webpage offers an in-depth ECG review of ventricular tachycardia, a common cardiac rhythm disorder, to enhance understanding and diagnosis.
Ventricular tachycardia is ≥ 3 consecutive ventricular beats at a rate ≥ 120 beats/minute. Symptoms depend on duration and vary from none to palpitations to hemodynamic collapse and death. Diagnosis is by electrocardiography.
Aug 25, 2013 · Ventricular tachycardia is defined as a sequence of three or more ventricular beats. The frequency must by higher than 100 bpm, mostly it is 110-250 bpm. Ventricular tachycardias often origin around old scar tissue in the heart, e.g. after myocardial infarction.
Jan 25, 2024 · The characteristic ECG findings of VT are. wide QRS complexes. ( > 120 ms ), tachycardia. ( ≥ 100/minute ), and signs of AV dissociation. In the acute setting, management of VT may require immediate. cardioversion. , defibrillation. , or administration of. antiarrhythmic drugs.
