Atrial flutter ablation in a congenital patient with previous atrial switch surgery. CTI ablation was needed in both systemic and pulmonary atria. Great job done with great teamwork! #hospitalsantacruz
@Moscoso_Costa @cgmarinescu #pedrocarmo @jnjmedtech #Epeeps
Post-Ami LVEF dysfunction and VT with ICD shocks. LV mapped with #Optrell in sinus rhythm, since several fast VTs were easily induced with just 1 PVC and catheter manipulation. After RF ablation of the slow conduction zone, no more VTs were inducible #hospitalsantacruz #EPeeps
Daniel Matos retweeted
Ischaemic VT ablation guided by S3 protocol ILAM mapping: targeting deceleration zone near channel + late potentials -> non inducibility + clean remap.
Thank you @ivroca for your tips. @cavaco_diogo @DanielM891 @ADAS3D @LiaMarquesEP @AbbottCardio
A good case today with HDGrid X. A PMD for SND, mechanical mitral valve, previous surgical and catheter AF/FLA ablation, and a relapsing FLA starting to develop LV dysfunction. LA mapping showed a mitral FLA, terminated with an anterior line @abottnews @EPeeps #hospitalsantacruz
Today we had the opportunity to try the new HD Grid X catheter. Great signals as usual, faster anatomical mapping, a nice improvement for an already known EP tool @EPeeps @AbbottNews #hospitalsantacruz
Today's case of an AFL in a patient with a mechanical mitral valve. Surprisingly, the flutter wasn't perimitral but dependent on posterior wall scar. Conversion to sinus rhythm after left veins PVI and during posterior line completion #EnsiteX #HDgrid #epeeps #hospitalsantacruz
Ending the working day with a nice LVOT PVC ablation and a zero fluoro AF procedure #hospitalsantacruz @jjmt_ep @Moscoso_Costa @cavaco_diogo @pgalvaosantos @Life_activist_ @jfgcarmo @danielssagomes @cgmarinescu #epeeps #Zerofluoro
Daniel Matos retweeted
Fluoroless AF ablation workflow with CARTOSOUND + Varipulse
#HospitalStaCruz #ICEEyes #Zerofluoro @cavaco_diogo @danielssagomes @Life_activist_ @DanielM891 @cgmarinescu @JoanaPinho92 @claudiojh89
Last device of the day, #LBBAP with 3830 @Medtronic lead. Axillary echo-guided puncture, 38 minutes skin-to-skin. Nice way to close out the lab. #hospitalsantacruz, #epeeps.
Today another zero fluoro AF ablation case with the new V8 Carto version. Great case with smooth CartoSound FAM. #ice @BiosenseWebster #hospitalsantacruz #epeeps
Daniel Matos retweeted
Human cardiac histology after pulsed field and RF ablation @DanielM891
heartrhythmjournal.com/artic…
2 interesting AF cases today, 1st a zero fluoro PVI with #ICE, 2nd an "AF" that turned out to be an AVRT by concealed posteroseptal AP! Great day, I am thankful and privileged to learn and work with a great team!
2 days, 2 great left atrial flutter cases mapped with #octaray and ablated with #qdot. 1st one stops after 1 application in the critical isthmus on the anterior wall. @cgmarinescu @JoanaPinho92 @BiosenseWebster #hospitalsantacruz #padragao
2nd case was a mitral flutter post-PVI with #farapulse. Endocardial ablation failed to stop the FLA, so RF applications in the mitral isthmus through the coronary sinus were performed, with conversion to SR. No other arrhythmia was inducible.
Daniel Matos retweeted
Pulsed-field ablation vs. radiofrequency ablation for ventricular tachycardia: first in-human case of histological lesion analysis, by @DanielM891 and colleagues heartrhythmjournal.com/artic…
Daniel Matos retweeted
Great to have @ivroca and @aportasanchez from @hospitalclinic Barcelona in our EP session today discussing OT Near field mapping. #hospitalStaCruz @cavaco_diogo @DanielM891
Daniel Matos retweeted
Congrats to our fellow @danielssagomes for the best poster on cardiac pacing award (prof Lopes Gomes prize) with our work on LBBAP comparison with biventricular pacing. @cavaco_diogo @jfgcarmo @DanielM891 @Life_activist_ #hospitalStaCruz
Left Atrial Flutter mapped with @pentaray. Anterior mitral line with @qdot stops the FLA. We also proceed with left PVI. Great case with our team @pedrocarmo @padragao @BiosenseWebster
Atrial flutter with critical isthmus in the LSPV ridge, mapped with #octaray and treated with #qdot. Conversion to SR during ablation! #padragao #pgalvaosantos @JoanaPinho92 @BiosenseWebster #EPs #HospitalSantaCruz



































