Explore tweets tagged as #electrogram
Invasive Intracardiac Electrogram Standard Values for Three Parameters: PA Interval: 20–35 ms AH Interval: 60–110 ms HV Interval: 35–55 ms
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Intracardiac electrogram of type of Mobiz 1 and Mobiz 2 AV conduction block.
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New mechanistic observation: Ajmaline-induced epicardial ‘zigzag’ electrogram pattern in Brugada Syndrome #OpenAccess
@DrJohSteinfurt
https://t.co/sFABvUNPan
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Mapping the future: Predictive value of commanded electrogram parameters for the pacing performance in active-fixation leadless pacemakers, by @NomuraTake71660 and colleagues #EPeeps
https://t.co/bwhhynn2zM
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A key lesson about what are we capturing of intracardiac electrograms when we do pacing maneuvers by Dr. Cooper The captured electrogram should disappear or be imbedded in the pacing artifact, so if we can find the electrogram during pacing, then the electrogram is not captured.
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bsBHE (Bundle of His Electrogram) Analysis Pre-Radiofrequency Ablation (RFA) The pre-RFA bsBHE reveals distinct electrophysiological abnormalities in a patient with AVNRT, despite the absence of seizure activity during testing. Key findings include: Wavelet Alterations: One
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I was asked to evaluate an open heart patient with AJR. I was convinced it was sinus and connected his atrial epicardial wire to a V lead on the tele to do an atrial electrogram. We used to do this in my nursing days to distinguish SVT from atrial flutter when I worked nights.
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🎸👩🏻💻 「 Electrogram Vision⚡️Vol.3 」 @🔮秋葉原BECK 2024.4.27 柳胡桃🥦@yngkurumi カバー曲 「うしろゆびさされ組 👁️🗨️」①
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new ECG system captures three distinct types of waveforms and graphics: the Sinoatrial Node (SAN) electrogram, the Bundle of His electrogram (bsBHE), and an associated image. The following details present pre- and post-radiofrequency ablation (RFA) surgical recordings for a
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LV summit VT/PVC. The earliest electrogram (EGM) was close to the coronary arteries. We performed a combination of ethanol and endocardial ablation. Thanks to our interventional cardiology colleagues for helping us with IVUS-guided balloon sizing.
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Electrocardiography (ECG or EKG a recording of the heart's electrical activity through repeated cardiac cycles. It is an electrogram of the heart which is a graph of voltage versus time of the electrical activity of the heart
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Check out this ILR recording! Find out the answer tomorrow on #tracestuesday. Who will win electrogram of the week? I think this one could steal it @PaulndohertyCRM @James_Elliott01! What do you think it is? #epeeps @IbhreInfo @BHRSociety @HRSonline
https://t.co/VVwLX58tPP
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Substrate-/electrogram guided ablation works... 80y, female, post cryo (2016) with 4 isolated PV. Abnormal voltage only in septum. Massive fractionation in this area- termination after 1 RF (8min, drag). #eraseAF @purerfellner @judypiorkowski @YanHuo2022 @AGEP_DGK @DGK_org
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Dr Isabel Deisenhofer demonstrates the use of the HD Grid Mapping Catheter to optimise electrogram analysis in an 82-year-old woman with persistent atrial fibrillation, mildly reduced ejection fraction and a history of atrial tachycardia post-ablation in 2022. #EPeeps
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Taylor Baum @itstbaum, @MIT Graduate Student in Electrical Engineering and Computer Science (and Research Fellow @BrighamWomens), will be presenting her work on ventricular electrogram signal analysis at #HRS2023. Congratulations Taylor!
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This week’s pECGreview: Atrial electrogram on V1/V6 of neonate with CHB paced DDD with LRL 110 and UTR 180. PACs and loss of AV synchrony due to the dreaded PVARP (ask an EP friend) Fellows - join pECGreview at: https://t.co/mQx0sX1GYi
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