10 Common ECG Patterns & Abnormalities

We look at the most common ECG rhythms and patterns seen in Medicine, including main identifying features of each.
Consider subscribing on YouTube (if you found any of the info useful!):
https://www.youtube.com/channel/UCRks8wB6vgz0E7buP0L_5RQ?sub_confirmation=1
Patreon: https://www.patreon.com/rhesusmedicine
Buy Us A Coffee!: https://www.buymeacoffee.com/rhesusmedicine
Recommended sources for further reading:
https://litfl.com/ecg-library/
https://ecgwaves.com/
Timestamps:
0:00 Sinus Rhythm (Sinus Tachycardia & Sinus Bradycardia
1:06 Atrial Fibrillation 2:35 – AF video link
2:38 Atrial Flutter
4:26 Premature Ventricular Contraction (PVCs) & Premature Atrial Contractions (PACs)
5:40 Bundle Branch Block (LBBB & RBBB)
6:41 1st Degree AV Block
7:03 2nd Degree AV Block - Mobitz 1 (Wenckebach) & Mobitz 2 (Hay)
7:39 3rd Degree Heart Block (Complete Heart Block) 8:15 Heart Block Video Link
8:19 Ventricular Tachycardia & Ventricular Fibrillation
10:20 ST Elevation
References:

1. Nickson, C - Life in the Fast Lane (2023) Atrial Fibrillation. Available at https://litfl.com/atrial-fibrillation/
2. Buttner, R. Burns, E - Life in the Fast Lane (2022) Atrial Flutter. Available at https://litfl.com/atrial-flutter-ecg-library/
3. Larkin, J. Burns, E - Life in the Fast Lane (2021) AV Block: 1st Degree. Available at https://litfl.com/first-degree-heart-block-ecg-library/
4. Burns, E. Buttner, R - Life in the Fast Lane (2021) AV Block: 2nd degree, Mobitz I (Wenckebach Phenomenon). Available at https://litfl.com/av-block-2nd-degree-mobitz-i-wenckebach-phenomenon/
5. Burns, E. Buttner, R - Life in the Fast Lane (2022) AV Block: 2nd degree, Mobitz II (Hay block). Available at https://litfl.com/av-block-2nd-degree-mobitz-ii-hay-block/
6. Larkin, J. Buttner, R. - Life in the Fast Lane (2023) AV Block: 3rd Degree. Available at https://litfl.com/av-block-3rd-degree-complete-heart-block/
7. Buttner, R. Burns, E - Life in the Fast Lane (2023) Ventricular Tachycardia – Monomorphic VT. Available at https://litfl.com/ventricular-tachycardia-monomorphic-ecg-library/
8. Burns, E. Buttner, R - Life in the Fast Lane (2022) The ST Segment. Available at https://litfl.com/st-segment-ecg-library/
9. British Heart Foundation Atrial Flutter and Atrial Fibrillation. Available at https://www.bhf.org.uk/informationsupport/heart-matters-magazine/medical/ask-the-experts/atrial-flutter
10. ECG Waves The ECG Book. Available at https://ecgwaves.com/course/the-ecg-book/

Please remember this podcast and all content from Rhesus Medicine is meant for educational purposes only and should not be used as a guide to diagnose or to treat. Please consult a healthcare professional for medical advice.