Vereckei aVR Algorithm (VT vs SVT)
Vereckei aVR Algorithm (VT vs SVT) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
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What this is
Vereckei aVR Algorithm (VT vs SVT) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Vereckei aVR Algorithm (VT vs SVT) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Vereckei A, Duray G, Szenasi G, et al. New algorithm using only lead aVR for differential diagnosis of wide QRS complex tachycardia. Heart Rhythm. 2008;5(1):89-98. Read the source ↗
Worked example: Ventricular tachycardia -- Step 1: initial dominant R wave in lead aVR is positive (first positive step ends the algorithm).
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