Abdallah Othman

30/08/2026

🫀 The coronary roadmap—where anatomy meets intervention. RCA, LM, LAD & LCX define the heart’s critical blood supply. 🎯🩺

28/08/2026

🫀 ESC Heart Failure Guidelines 2026:

26/08/2026

15/08/2026

Myocardial Infarction. 🫀 MI Location = Clues to the blocked artery.
· Inferior MI: ST↑ II, III, aVF
· Anteroseptal MI: ST↑ V1-V4
· Lateral MI: ST↑ I, aVL, V5-V6
· Anterolateral MI: ST↑ I, aVL, V1-V6
· Posterior MI: Tall R/T V1-V2; ST↓ V1-V3 (reciprocal)
· Apical MI: ST↑ V3-V6

08/08/2026

Master 5 Premature Beats on ECG! 🫀
1️⃣ PAC: Early abnormal P, narrow QRS.
2️⃣ PJC: No/retrograde P, narrow QRS.
3️⃣ PVC: Wide bizarre QRS.
4️⃣ PAC w/ aberrancy: BBB-like pattern.
5️⃣ Blocked PAC: P wave, no QRS. 📉 Key diagnostic pearls!

08/08/2026

Bradyarrhythmias ECG chart: Sinus bradycardia, SA block, sinus arrest, & 1st/2nd/3rd AV block (Mobitz I/II).
Save & share! 🏥💡

05/08/2026

Decoding STEMI: STEMI: Anterior, Lateral, and Inferior Infarct.
ECG signatures. Anterior (LAD/V1-V4), lateral (LCx/I,aVL,V5-V6), and inferior (RCA/II,III,aVF)