Episode 13: AV Blocks (Degrees I-III) – Medicine in English | MedVibe

From a simple delay to a complete electrical disconnection. Understanding the nuances of AV nodal conduction is critical for deciding between "watchful waiting" and urgent pacemaker implantation.

In this episode of Medicine in English | MedVibe, we decode the electrophysiology of Atrioventricular (AV) Blocks. We discuss how to distinguish Mobitz I (Wenckebach) from the dangerous Mobitz II, why a Third-Degree block is a medical emergency, and the clinical triggers that mandate permanent pacing according to the latest ESC guidelines.

Inhalt dieser Folge:

Electrophysiology: The role of the AV node as the "gatekeeper" and the difference between supra-nodal and infra-nodal conduction delays.
Diagnostics: Mastering ECG interpretation—PR interval prolongation, the "dropped beat" patterns, and identifying "AV dissociation" in complete heart block.
Therapeutic Standards: Acute management with Atropine or temporary pacing and the class I indications for permanent pacemaker (PPM) implantation.
Clinical Pearls: Why Mobitz II always carries a risk of progression to Asystole and how to manage "Pseudo-AV blocks" caused by medication or vagal tone.

Target Audience: International doctors, emergency physicians, cardiologists, and residents in Internal Medicine seeking clinical excellence in English.

Patient Communication: Explaining "Heart Rhythm Delays" – using the analogy of an "electrical wire" connecting the top and bottom of the heart that is either frayed (First/Second degree) or completely broken (Third degree), causing the "pump" to move too slowly.

Call to Action: New episodes are released every Monday and Thursday. Subscribe now for your clinical excellence!

Links & Resources:Support the channel and access exclusive supplemental materials:https://www.patreon.com/cw/MedVibe

Watch us on YouTube:https://www.youtube.com/channel/UCzq0lhUMy-r8PdVKR_TFGiw

Other podcasts on Spotify:

پزشکی به فارسی | MedVibe: https://open.spotify.com/show/5AtEPnjkkNdGwm2bxy4KUc
Medizin auf Deutsch | MedVibe: https://open.spotify.com/show/3Ij5iBMOG1rGbTheW0Vqpy?si=U-0LKNNbQqipW-YAcX3pDw
FSP Klinik-Boost | MedVibe: https://open.spotify.com/show/4FO5xRBUW53CS86WD156ZG?si=zBOuC-htQmyxEJuQezGQSw

Show Notes (Keywords):

AV Block (First, Second, Third Degree)
Mobitz Type I (Wenckebach)
Mobitz Type II
Complete Heart Block (CHB)
PR Interval
AV Dissociation
Bradycardia Management
Permanent Pacemaker (PPM)
Atropine
Stokes-Adams Attack

Hashtags:#Cardiology #ECG #AVBlock #Electrophysiology #EmergencyMedicine #InternalMedicine #MedEd #MedicalPodcast #HeartRhythm #MedVibe

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(27)

Episode 27: Gastritis (Types A, B, and C) – Medicine in English | MedVibe

Not all stomach pain is created equal. Beyond the generic term "gastritis" lies a specific ABC classification that dictates everything from cancer screening intervals to antibiotic regimens. Understan...

18 Mai 57min

Episode 26: Gastroesophageal Reflux Disease (GERD) – Medicine in English | MedVibe

It’s more than just "heartburn." When the protective barrier between the stomach and the esophagus fails, the result is a chronic inflammatory struggle that can lead to Barrett’s esophagus and beyond....

14 Mai 1h

Episode 25: Pericardial Effusion & Tamponade – Medicine in English | MedVibe

When "fluid around the heart" becomes a life-threatening pressure cooker. The transition from a simple effusion to clinical tamponade is a hemodynamic emergency that requires rapid recognition of Beck...

11 Mai 1h

Episode 24: Atrial Tachycardia – Medicine in English | MedVibe

It is not Atrial Fibrillation, and it is not a simple reentry—Atrial Tachycardia (AT) is the "focal" rebel of the atria. Understanding the difference between automaticity and micro-reentry is key to l...

7 Mai 1h 2min

Episode 23: Cardiogenic Shock – Medicine in English | MedVibe

The most severe form of heart failure where the "pump" simply cannot meet the body's metabolic demands. Why the "Cold and Wet" phenotype carries a 50% mortality rate and why "Time is Muscle" applies t...

4 Mai 51min

Episode 22: Bradycardia & Pacemakers – Medicine in English | MedVibe

When the heart’s natural metronome fails. From sinus node dysfunction to high-grade conduction blocks—knowing when to observe and when to call the electrophysiologist is a fundamental skill for every ...

30 Apr 1h 8min

Episode 21: Syncope (Workup) – Medicine in English | MedVibe

A transient loss of consciousness with a million-dollar question: Is it a benign reflex or a warning sign of sudden cardiac death? Mastering the diagnostic "triage" of syncope is what separates a rout...

27 Apr 19min

Episode 20: Carotid Artery Stenosis – Medicine in English | MedVibe

The gatekeeper to the brain. When the carotid arteries narrow, the risk isn't just local—it’s the looming threat of a devastating stroke. Why the management of "neck plumbing" is one of the most debat...

23 Apr 1h 3min