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Assoc Prof Harry Mond
March 12, 2025
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32-year old elephant trainer with flat feet.

Clue: sinus rhythm with 12-lead ECG, but P waves hard to see.
What do you think?
It isn’t hard.
Again dissect it down to its basics.

Sinus rhythm with bigeminal interpolated atrial ectopics and aberration
July 9, 2026
No tricks. Just a selection of tracings from a Holter study.Look at each one carefully, use calipers, arrows and highlight and write down your conclusions.
July 2, 2026
I came across these two tracings from the same patient during Holter reporting. Do you agree with the reported diagnoses?
June 26, 2026
I was asked to review this Holter monitor, the report of which stated: “Sinus rhythm, ventricular rate ~ 90 bpm, Wenckebach AV block”. What do you think?