Mirek Navratil
@MirekNavratil1
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MedTech inventor & entrepreneur
Joined May 2022
UHF-ECG just got CE certified to diagnose electrical ventricular dyssynchrony! A major leap forward—especially for guiding Conduction System Pacing (CSP) and Cardiac Resynchronization Therapy (CRT). Smarter pacing starts here. #UHFECG #CECertified #CSP #CRT #Cardiology
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#CardioTV | Estimulación con disfunción ventricular en 2025: ¿cómo la hacemos? https://t.co/smeOf6pKDm Rafael Vidal Pérez conversa con Manuel Molina y M.ª Teresa Moraleda sobre las diferencias entre estimulación biventricular y fisiológica, la evidencia más reciente y los retos
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Another CSP CRT workshop with new teaching points and UHF ECG examples #Epeeps
@MirekNavratil1 @DFahadAlmehmadi @curilakarol
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Friday with 5 scheduled cases of CRT/CSP. We have experienced all kind of challenges: vein occlusion, difficult CS and branch cannullation, no suitable CS branch required rescue LBBAP CRT, IVCD case with unable to capture the CSP, etc. Each case had its own teaching points.
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Be strict when implanting LBBP for CRT. Follow the EHRA Consensus criteria or make sure that resynchronization is achieved using appropriate tools (UHF-ECG, ECGI, septal flash) #LAHRS25 🌐🗺️
Excelentes sesiones en el precongreso del congreso @LAHRSonline1. @jczerpa @DrRoderickTung Dr Juan Carlos Díaz
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I strongly support HBP, but in this case,the great improvement in QRS didn't correct the asynchrony measured with UHF ECG.We opted for LBBAP despite the RV delay.The final programming AV 70 ms and fusion with native rhythm achieved the best result with UHF ECG(very useful tool)
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Challenging LOT CRT case. Final UHF ECG recordings very satisfactory @curilakarol @MirekNavratil1
#Epeeps
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The #UHF-ECG overlay with the averaged 12-lead ECG signal has become a popular tool lately - generating numerous "aha" moments with question mark morphologies.
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Great achievement from our center. Successful installation of UHF-ECG. I would like to thank @BIOTRONIK_News for supporting such academic support. Also thanks to @MirekNavratil1 for coming up and supporting the cases. Thanks @curilakarol for idea of getting UHF-ECG and hope to
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🚨#Europace #Epeeps Left Bundle Branch Pacing in Patients with Structural Heart Disease: Personalizing Cardiac Resynchronization Therapy 📖 https://t.co/hkWxYKiG5X
@GiulioConte @FraSantoroMD @marcovitoloMD
@Dominik_Linz @DavideMei93 @AndyZhangMD
@LuigiDiBiaseMD @ESC_Journals
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@KostekMilan @curilakarol @pavel_jurak @MirekNavratil1 with great support from @curilakarol we are constantly improving in CSP. Using UHF- ECG together with established electrical measurements and criteria we believe we are able to provide targeted patient-optimized CRT and the most possible physiological ventricular activation.
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An interesting case was shared today. UHF-ECG can help to enhance the decision-making in less textbook-type cases.
These are UHF maps of the two patterns. The second one is a little bit deeper into the septum,
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These are UHF maps of the two patterns. The second one is a little bit deeper into the septum,
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Congrats, Radovan, on the best PhD Thesis 2024, brilliant work!
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CSP vs. RVP; Prague CSP trial - access for free until 9th August 2025 by using this link: https://t.co/eBI3z4nq5b
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VDI UHF-ECG CE MD installation today at Meilahti Hospital Helsinki. Successful cases, treating both bradycardia patients and patients with heart failure + LBBB by Jarkko Karvonen and colleagues. From the UHF map, you can clearly understand which CRT technique was used 🙂
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84 y.o male, complete AV block after TAVR. Permanent non selective His-bundle pacing implanted using pacemapping (His signal not visible most likely due to mechanical damage to the conduction system caused by the TAVR). Perfect synchrony on UHF-ECG. Acute threshold 0.5V @ 0.4 ms.
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