Uzm Dr Yakup Y. Yamantürk (@yekup) header
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Uzm Dr Yakup Y. Yamantürk

@yekup

insta: cardiology.y.y HÜTF'17-AUTF - Artvin State Hospital/ EECC certified Cardiologist/ Arrhythmologist

 Ankara
researchgate.net/profile/Yakup-Yamantuerk
Joined September 2011
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Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)Photo by Uzm Dr Yakup Y. Yamantürk (@yekup)
Pleased to share that I have successfully passed the written component of the EHRA CIED Certification! My sincere gratitude to my mentors, Prof. Başar Candemir and Prof. Basri Amasyalı, for their invaluable guidance and support. #EHRA #CIED
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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Uzm Dr Yakup Y. Yamantürk retweeted
aksüyek savaş çelebi (@aksyksvsclb) profile picture
aksüyek savaş çelebi@aksyksvsclbSep 13
This is the right carotid artery on doppler usg. Can someone please tell me what I’m looking at here? 😅 #cardiotwitter #carotidartery #dopplerusg
Image from aksüyek savaş çelebi (@aksyksvsclb)
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TKD Aritmi 2026’yı tamamlarken; sadece güncel gelişmeleri takip ettiğimiz değil, tecrübelerimizi paylaşıp değerli hocalarımızdan ilham aldığımız kıymetli bir buluşmaydı. Emeği geçen herkese teşekkürler. #TKDAritmi
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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Maestro ! 👏🏻 💛 ♥️ 🦁 @leroy_sane
Leroy Sané (@leroy_sane) profile pictureLeroy Sané
@leroy_saneApr 26
Istanbul is 💛❤️! @GalatasaraySK #Hedef2026
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First day at Maastricht University Medical Center 🇳🇱 as part of the EHRA Observational Training Programme (EOTP). Grateful to EHRA for this opportunity, to Prof. @Dominik_Linz for hosting me, and to Prof. @Basarcand for his mentorship and support. #EHRA #Electrophysiology
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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Peter Blahut (@PeterBlahut) profile picture
Peter Blahut
@PeterBlahut29 Feb 2024
Double Firing 🔥🔥 #epCINRE #EPeeps 1⃣ Dual AVN physiology affects 10-35% population 2⃣ Occurs if the slow pathway is very slow 3⃣ #ECG P -> 2 QRS 4⃣ Misdiagnosed as AF or PAC 5⃣ DAVNNT is continuing 🔥🔥 👉 Dual AVN Non-Reentrant Tachycardia 6⃣ Treatment: Slow pathway RFA 🥳🎉💘
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Uzm Dr Yakup Y. Yamantürk retweeted
Peter Blahut (@PeterBlahut) profile picture
Peter Blahut
@PeterBlahut21 May 2024
Atypical bypass tracts & #ECG during Sinus rhythm #epCINRE #EPeeps 1⃣AF: rS (III), No septal q (I, aVL, V5-V6) 2⃣Long AV: rS (III), No septal q 3⃣Short AV: Small delta 4⃣AH: Short PQ 5⃣NV: Short PQ 6⃣NF: rS (III) 7⃣FV: (-) delta (V1), (+) delta (aVF) 🔗epcinre.sk/en/atypical-pathw…
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Uzm Dr Yakup Y. Yamantürk retweeted
HeartRhythm (@hrs_journal) profile picture
HeartRhythm@hrs_journalJan 22
Decreased Left Ventricular Systolic Function during the Late Phase after Response to Cardiac Resynchronization Therapy heartrhythmjournal.com/artic…
Image from HeartRhythm (@hrs_journal)
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Uzm Dr Yakup Y. Yamantürk retweeted
HeartRhythm (@hrs_journal) profile picture
HeartRhythm@hrs_journalJan 21
A Leadless Pericardial Pacemaker heartrhythmjournal.com/artic…
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CRT non-response ≠ true non-response. Always suspect late LV/CS lead dislodgement. Compare baseline vs current CXR/fluoroscopy before upgrade. 70 y/F, BiV-CRT (2017): recurrent HF admissions + VT shocks → battery depletion ➡️ Upgrade + CS lead revision #CRT #CIED #EP
Chest X-Ray(2018)

ALT Chest X-Ray(2018)

Chest X-Ray (2026)

ALT Chest X-Ray (2026)

On the 2025 CT scan, the CS lead was seen to have migrated from the posterolateral branch back into the coronary sinus body

ALT On the 2025 CT scan, the CS lead was seen to have migrated from the posterolateral branch back into the coronary sinus body

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Are we defining LBBB QRS width correctly for CRT — or missing patients? 60 y/M. Two CTOs (RCA & LAD) w diffuse CAD, borderline LBBB (120–125 ms) and dilated LV (LVEF 25%). Rapid functional recovery and marked LVEF improvement with LBBAPCRT-D @ugurcanpolatmd @ayhankup @curilakarol
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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After LBBAP-CRT implantation (Day 3)
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Uzm Dr Yakup Y. Yamantürk retweeted
Roderick Tung (@DrRoderickTung) profile picture
Roderick Tung
@DrRoderickTungJan 7
Special day to see a Purkinje potential recorded on an ICD lead! Our first implant of OmniaSecure-fulfilling LBBaP criteria @Medtronic.🔥
Image from Roderick Tung (@DrRoderickTung)
Image from Roderick Tung (@DrRoderickTung)
Image from Roderick Tung (@DrRoderickTung)
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Uzm Dr Yakup Y. Yamantürk retweeted
Europace Editor-in-Chief (@EuropaceEiC) profile picture
Europace Editor-in-Chief@EuropaceEiCJan 5
#Europace #Epeeps 🎯A Tailored Approach to Cardioneuroablation for Reflex Syncope and Functional Bradycardia. 📚doi.org/10.1093/europace/eua… @GiulioConte9 @FraSantoroMD @marcovitoloMD @DavideMei93 @AndyZhangMD @Dominik_Linz @LuigiDiBiaseMD @ESC_Journals @EHRAPresident
Image from Europace Editor-in-Chief (@EuropaceEiC)
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A challenging upgrade: 70 y/o with ICM and VR-ICD developed complete AV block and RV pacing-induced CMP → upgraded to CRT-D. Subtotal subclavian vein → venoplasty, then CS dissection — finally a spiral LV lead gave perfect stability. Great teamwork 👏 #CRT #ICD #Cardiology #EP
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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Uzm Dr Yakup Y. Yamantürk retweeted
Marek Jastrzębski (@Marek_Jastrz_EP) profile picture
Marek Jastrzębski@Marek_Jastrz_EP22 May 2025
Do we understand V6RWPT during LBBAP? Look how many factors influence it: supernormality, rate, output amplitude. See authors.elsevier.com/a/1l8Hj… or doi: 10.1016/j.hrthm.2025.04.036 @Davilandre #Epeeps @curilakarol @ZacharyWhinnett @Dr_JozaEP @OCanoPerez @MargaridaPujol @kvernooy
Heart Rhythm, Jastrzebski et al. Novel electrocardiographic observations during left bundle branch area pacing: Multiple QRS transition, supernormality, concealed capture, virtual electrode effect, and other phenomena Figure 15. Incremental left bundle branch pacing. Panel A: The V6 R-wave peak time progressively shortens from 78 ms to 68 ms as the paced cycle length (CL) decreases from 800 ms to 300 ms. Panel B: The R-wave peaks of the 800 ms CL and 300 ms CL QRS complexes were aligned to show that the initial latency paradoxically shortens with faster pacing. When reporting and comparing V6RWPT it is important at what rate it was recorded. 10 ms difference between the 800 ms CL and 300 ms CL

ALT Heart Rhythm, Jastrzebski et al. Novel electrocardiographic observations during left bundle branch area pacing: Multiple QRS transition, supernormality, concealed capture, virtual electrode effect, and other phenomena Figure 15. Incremental left bundle branch pacing. Panel A: The V6 R-wave peak time progressively shortens from 78 ms to 68 ms as the paced cycle length (CL) decreases from 800 ms to 300 ms. Panel B: The R-wave peaks of the 800 ms CL and 300 ms CL QRS complexes were aligned to show that the initial latency paradoxically shortens with faster pacing. When reporting and comparing V6RWPT it is important at what rate it was recorded. 10 ms difference between the 800 ms CL and 300 ms CL

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81-y/o male, ICM (LVEF 25%), severe MR, cLBBB (200 ms), NYHA III, CKD. Mid-apical septal scar/aneurysm. No suitable CS-PL branch. Which CRT strategy would you choose? @ugurcanpolatmd @ayhankup @enes_elvin @curilakarol
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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more replies
Non selective to selective LBBAP
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Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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LV unipolar (1.0 V); LV >RV 100 msec
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Margarida Pujol Lopez (@MargaridaPujol) profile picture
Margarida Pujol Lopez@MargaridaPujol30 Dec 2025
Conduction system pacing 🟢WILL (or WILL NOT) replace BiVP 🔵 #PersonalizedCRT @kvernooy @Dr_JozaEP @Hisdoc1 @Marek_Jastrz_EP @OCanoPerez @HaranBurri @KennethEllenbo1 @ZacharyWhinnett @Mokhtar90481252 Dr Crijns & Dr Leyva academic.oup.com/eurheartj/a… @uazphxcards @HMHOSPITALES
Image from Margarida Pujol Lopez (@MargaridaPujol)
Image from Margarida Pujol Lopez (@MargaridaPujol)
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The new EHRA Consensus reminds us: avoid abandoned leads and think long-term. Case: VDD with good atrial sensing but RV apical pacing → pacing-induced cardiomyopathy (LVEF <35%). We added an LBBAP lead and kept VDD — physiologic, no abandoned leads. #LBBAP #CIED #EHRA
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
Image from Uzm Dr Yakup Y. Yamantürk (@yekup)
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