James Williams

Clinical Development Specialist and former Education Manager
Electrophysiology -Abbott medical Ltd

[James Williams @JamesEP14]

@dkenigsberg @NDalladas @martinezcarl3D @AbbottCardio Nice case. What do you target specifically during AF with you peak frequency maps.

[James Williams @JamesEP14]

@richardjdobson1 @AbbottCardio @AlexandriaSaban Brilliant maps, hopefully arrhythmia free now.

[Richard Dobson @richardjdobson1]

Great atypical flutter map with #EnsiteX @AbbottCardio @AlexandriaSaban Previous CTI ablation. RA was activated passively with clear block at CTI. Then mapped LA - TCL delayed slightly on TSP, and identified focal reentry around septum. PPI-TCL 0 and got #oneburnterm

[James Williams @JamesEP14]

@LondonEconomic Business as usual then

[James Williams @JamesEP14]

@PVC_on_HERS @senthil_dorai Nice. Showing far field SVT signals with the activation superior to inferior in the vein.

[James Williams @JamesEP14]

@richardjdobson1 @AlexandriaSaban @ProfDConnelly @JubileeHospital Those signals are beautiful.

[Richard Dobson @richardjdobson1]

Interesting AT - atypical flutter on ECG but no previous ablation or surgery. Small focus of re-entry corresponding to discrete scar on LA PW. Beautiful #HDGrid signals, terminated with catheter pressure here. #EnsiteX @AlexandriaSaban @JamesEP14 @ProfDConnelly @JubileeHospital

[James Williams @JamesEP14]

An enjoyable case and nice to use the new software OT near field. Great result for the patient @AbbottCardio #EPeeps #abboutproud

[Richard Dobson @richardjdobson1]

Nice redo PVI using #nearfieldOT #HDGrid, gaps in WACA clearly highlighted resulting in efficient workflow @AbbottCardio @JamesEP14 @AlexandriaSaban @claire_doole @JubileeHospital @ProfDConnelly

[James Williams @JamesEP14]

Really enjoyed this Focal AT at the Golden Jubilee National Hospital with @richardjdobson1 Using OT technology. Sporadic bursts of AT during the case. Lovely warm up response during ablation. Great result for the patient. #abbottproud #HDgrid

[Richard Dobson @richardjdobson1]

Nice crista atrial tachy with @JamesEP14 @AbbottCardio. OT allowed us to hone in on critical area despite stop-start nature of tachy and variable cycle length #HDGrid

[James Williams @JamesEP14]

@Callme_DrNeil @richardjdobson1 @AbbottCardio Because it was focal as well we managed to put the CL out and collect data during brief periods of tachy. Had a lovely warm up response burning as well.

[James Williams @JamesEP14]

@BenWilesEP Slow-slow AVNRT blocking 2:1 into the atrium?

[James Williams @JamesEP14]

@ProfDConnelly @Abbott Nice work Derek.

[James Williams @JamesEP14]

Fantastic case report using #ensiteX lovely looking a typical flutter. #epeeps #Abbottproud

[Kevin Brady @Hapa_EP]

First atypical flutter mapped on Ensite X! A bit late to the party with the new system, but seemed to work quite well using Omnipolar technology on NavX mode. Map stability was solid during the whole case, so we did not switch to magnetic Voxel mode. Where would you burn #EPeeps?

[James Williams @JamesEP14]

Amazing map #EPeeps #abbottproud

[Ted O'Leary @TedOLearyMD]

AT #2 - Propagation

[James Williams @JamesEP14]

I do like a full colour propagation map. #Epeeps #Abbottproud

[Abbott Cardiovascular @AbbottCardio]

We love to see the discussions #EPeeps are having on #CardioTwitter over great threads like this one from @Hapa_EP. Thank you for continuing to collaborate for these complex case presentations.

Safety Info: https://t.co/JlRbnUOtaz

[James Williams @JamesEP14]

@ProfDConnelly @AbbottCardio Great outcome for the patient.

[James Williams @JamesEP14]

@DrLizaMorton @ProfDConnelly Completely agree.

[James Williams @JamesEP14]

The EGMs don’t lie. #HDG eliminating bipolar blindness #abbottproud #epeeps

[Cecelia Poole @EPCece]

#HDGrid combatting bipolar blindness when every millisecond matters - in a focal AT. #AbbottMapsOhio #MidAmericaEP

[James Williams @JamesEP14]

Brilliant maps. Who doesn’t like a good VT case. #abbottproud #Epeeps @AbbottCardio

[Awais Humayun, MD, FACC, FHRS @AkhHrs]

Ischemic VT Case - PT w/ recurrent Monomorphic VT hemodynamically unstable & unmappable. Opted to use #ILAM to identify decel zones. Based on ILAM & substrate, what would be your #ablation strategy? #EPeeps #AblateVT #Mapping @brysontindal9 @DEEPmapping | https://t.co/DgmOEu8JM4

[Awais Humayun, MD, FACC, FHRS @AkhHrs]

Ischemic VT Case - PT w/ recurrent Monomorphic VT hemodynamically unstable & unmappable. Opted to use #ILAM to identify decel zones. Based on ILAM & substrate, what would be your #ablation strategy? #EPeeps #AblateVT #Mapping @brysontindal9 @DEEPmapping | https://t.co/DgmOEu8JM4