Katelyn Burtch

Great experience with Nuvision Nav and Varipulse! Imaging quality was exceptional and love the ability to accurately assess catheter contact with multiple imaging planes. Nice catheter design and minimal manipulation needed to obtain views. #AFib #Epeeps #NuvisionNav #4DICE

Recurrent mitral flutter in a patient with prior PVI, posterior wall, inferior mitral line, and ethanol in VOM. Terminated with one endocardial burn at the mitral annulus consistent with recent publication by @miguelvldrbno (see next tweet).

Tug tests for Watchman! ICE is invaluable for assessment of tissue contact with the device. Third example done with 2D ICE shows minimal apposition on ridge and was repositioned. Other two images are Nuvison. #EPeeps #cardiotwitter

For dual AV nodal response to occur ERP of His-Purkinje system has to be shorter than the interval between fast and slow pathway conduction. Two great articles: academic.oup.com/europace/artic… jacc.org/doi/abs/10.101…

Great example of a dual AV nodal response! One sinus beat conducts down fast and slow pathway, resulting in two ventricular depolarizations. Can be confused for AF and VT (aberration) and lead to tachy induced cardiomyopathy. Two articles in next post. #Epeeps #cardiotwitter

Clinical PVC and article reviewing pulmonic cusp PVCs. jacc.org/doi/10.1016/j.…

Difficult RVOT PVC! Reverse U curve in pulmonic sinus junction led to termination. Next post has a great article that discusses pulmonic cusp PVC location based on imaging with ICE. #EPeeps #cardiotwitter @BurtchKatelyn

heartrhythmjournal.com/article/S1547-… #EPeeps

Beautiful para-Hisian PVC from RV! Helpful to use what we know from LBB pacing morphologies in V1 to gauge para-Hisian PVC septal depth - see next post. #EPeeps

Interesting prominent ridge which ultimately laid over the device! Beautiful images with NUVISION. #EPeeps @BurtchKatelyn