Squiggler · All ECG examples

Wellens type A

Biphasic T waves in V2–V3 with no elevation and no pain: a critical LAD stenosis that looks almost well.

Wellens type A — synthetic ECG on millimetre paper — Synthetic tracing, generated by Squiggler. Not a patient recording.

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The spec that drew it

Rhythm: sinus
Format: Twelve-lead
Findings: wellens_a

More in Acute coronary syndrome

For education only; not for clinical use. Every tracing on this site is generated, not recorded: there is no patient and no protected health information.