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👉 Typical vs. Atypical AVNRT – Mechanistic Overview 👈 👉 Typical AVNRT (slow–fast): Impulse conduction: Atrium → Slow Pathway → Ventricle → Fast Pathway (retrograde) •This produces a short RP tachycardia, because the retrograde atrial activation from the ventricle back to the atrium occurs via the fast pathway. •Consequently,...

20,931 次观看 • 1 年前 •via X (Twitter)

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sciqst 的头像
sciqst1 年前

Great overview! The mechanism of AVNRT you described is indeed fascinating. Have you explored how alteration in ion channel function could influence the pathway directionality in AVNRT cases? Also, are there recent studies that you've found insightful on this topic? For those looking to dive deeper into the biomedical intricacies of such conditions, I recommend checking out It's a one-stop platform for all your biomedical questions, offering comprehensive reviews. #Cardiology #Medicine

🇩🇪 R. Sinn 🇩🇰 的头像
🇩🇪 R. Sinn 🇩🇰1 年前

I (HDZ Patient) hope and assume that you have settled in well in Switzerland and wish you all the best in your career and family!

El Hamriti Mustapha 的头像
El Hamriti Mustapha1 年前

Thank you so much for your kind message and good wishes! My family and I arrived safely in Switzerland, and we’re doing really well. I hope all is going well with you too!

🇩🇪 R. Sinn 🇩🇰 的头像
🇩🇪 R. Sinn 🇩🇰1 年前

I've had three ablations within two years (the last two with Prof. Sommer) for atrial tachycardia, and I've been cardiac-free for exactly two years now. I've come to know you as a very humane doctor, which your colleagues also confirmed. All the best!

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👇EPS and Ventricular Stimulation Testing in the Diagnosis of Narrow Complex Tachycardia: Understanding VA Conduction👇 For #EP_Fellows — simple tricks packed with valuable information! Electrophysiology is logical. Understanding is better than memorizing!!! 👉 Ventriculoatrial (VA) Conduction Patterns: A. VA Dissociation (even with isoproterenol) → Rules out AVRT and AVNRT → Likely diagnosis: Atrial Tachycardia B. VA Conduction with Earliest CS Activation in CS 1/2 → Suggests AVRT with a left lateral accessory pathway C. VA Conduction with Earliest CS Activation in CS 9/10 C.1 Decremental VA Conduction (progressive slowing conduction) → Rules out AVRT → Likely diagnosis: AVNRT or Atrial Tachycardia C.2 Non-decremental VA Conduction → Suggests AVRT with a right-sided or septal accessory pathway #EPeeps This post is part of a collaboration with Nadica Trajkovska If you find this content helpful, please let us know, we can continue exploring further steps of the EPS workflow together 🙏🙏 Philipp Sommer Stephan H. Winnik Christian Sohns Martin Braun Moneeb Khalaph Maxim Didenko, MD PhD FESC FEHRA Dr. Andreas Roeschl Arnel Carmona Pedram Milan Koštek ECG Challenge ALBERTO ALFIE Arab HRS - Heart Rhythm Society The Heart Koichi Nagashima@EP Univ. Ablation School Matters of the Heart 🫀 Gregor Nageler JMC Young DGK AGEP Johnson & Johnson MedTech | Electrophysiology @JNJ_ch Abbott Medtronic BostonSci Cardiology #CardioTwitter Arash Arya

El Hamriti Mustapha

19,782 次观看 • 1 年前