kevin.cardenas

SVT likely AV nodal reentry Thanks for the replies. Majority recognized the tachycardia based on 2 strips alone - Initiation and the influence of the PVC. @XkeiT5stoD53218 is too fast to show to us the "jump". That particular image is from LL V1. In monitored patients, it is sometimes difficult to see this. Thus, multilead view is needed to see the P wave that created that long PRI and initiated the reentry. The PVC also "did not change the tachycardia cycle length" . The retro P did not occur early. This supports the idea that the SVT is likely AVNRT.

Atrial Anatomy and electrophsiology @TomasDatino @AdolfoFontenla @jg_panizo @davidgzcasal @DamianSanc1955 @NinaSoto1 @cardiac_anatomy sciencedirect.com/science/chapte…

Have you ever tackled a tough RVOT PVC case with an abrupt precordial transition zone in V4? Focal-bipolar pulsed field ablation (PFA) can work in the infundibular zone of the anteromedial RVOT. Anatomical image courtesy Prof. Kalyanam Shivkumar (Amara-Yad Project). doi.org/10.1093/ehjcr/…

RVOT free wall Anatomy, some time confusing about the terminology such as RVOT, infundibular, Conus

Free read at @JICE_EP. There are many variables to consider for PFA. We examined one parameter (interpulse delay) and found that lesions were larger when the time between pulses was increased, regardless of total energy delivered. rdcu.be/eMG7u

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Unexpected Response to a Common Pacing Maneuver during Tachycardia heartrhythmjournal.com/article/S1547-…

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The anatomy of atrial conduction: a review of anatomical landmarks integrated with computed tomographic virtual dissection to provide a road map for right atrial pacing #OpenAccess heartrhythmjournal.com/article/S1547-…

Some projects and commitments have kept me from posting here recently. But I'm going to send an old case that I'm reviewing and thinking about the best way to explain it. This is a Holter tracing from a 15y male. What is your opinion? @ecgandrhythmRoe @KostekMilan @ecgrhythms

What is the best explanation for this pattern? #Epeeps #EPfellows

14 yom, successfully ablated today. What is the diagnosis ? @hospitalposadas @LAHRSonline1

@ALFIEEP1 @hospitalposadas @LAHRSonline1 Intracardiac electrograms with overdriving maneuvers will be useful, thanks Dr @ALFIEEP1

@ALFIEEP1 @hospitalposadas @LAHRSonline1 Right posterolateral - lateral AP, maybe with decremental conduction: During SR: - rS en III - absence of q wave in left leads During Tachy: - slurred QRS complex - Tachy with LBBB - III (-), V4-V5 transition: Right PL-L AP

1/ Let’s talk about Concealed Conduction #CardioTwitter. Manifestation of #Concealed #Conduction are numerous because the variations of the site impulse formation, the different effects of the anatomical site, the direction of the concealment, and the changing electrophysiological environment at the time of the concealment. A Thread 🧵 👇 @SergioPinski @adribaran @ecgrhythms @ecgandrhythmRoe @narrowQRS @AThomazAndrade @jeffrey_vinocur @DidlakeDW @Arron_Pearce_ @The_Nanashi_O @UlhasDr @IhabFathiSulima @ekgdx @EcgsOnly @EcgOxford @veramasloo @MaruanCarlos @syamkumarmd

Qué hacemos con los #betabloqueantes en pacientes post-IAM? #REBOOT #REDUCEAMI #ESCCongress #ESC25

Similarity and Difference between Right atriofacicular AP and Right Mahaim Fiber