Bundle Branch Block (LBBB & RBBB), detailing the conduction system, key causes, and ECG patterns. 👍 Like | 📤 Share | 👥 Tag a colleague | ⏳ Save for later. #Cardiology #Lbbb #Rbbb #BundleBranchBlock #ECG #MedicalEducation | Abdallah Othman

ECG Tip: LBBB vs. RBBB Made Easy! 🫀 👉 But what are these blocks? A bundle branch block happens when the electrical signals traveling through the heart’s bundle branches (which control the ventricles) are slowed or blocked. This delay can affect how the ventricles contract, leading to the characteristic wide QRS complexes seen on an ECG. Causes can include structural heart changes, ischemia, hypertension, or scarring from prior heart conditions. 👉 Want to learn more? Watch our latest YouTube v

A clear visual guide to differentiating Left Bundle Branch Block (LBBB) and Right Bundle Branch Block (RBBB) on ECG. Key features at a glance: ◾️ LBBB (Left Bundle Block): · Dominant S in V1 · Broad monophasic R in lateral leads (I, aVL, V5-6) · No Q waves laterally · QRS > 120ms ◾️ RBBB (Right Bundle Block): · RSR' pattern in V1-3 ("M-shaped") · Wide, slurred S wave in lateral leads · QRS > 120ms Essential for quick, accurate interpretation. This visual breaks it down. Save. Share. Know. ⚡✨ #Ca

Anatomy behind the Right Bundle Branch Block on ECG Comment “CME” if you are a PA or NP looking to earn CME credit through my entire online curriculum 😁 | ECG Lectures with Reid