scholarly journals A cavotricuspid isthmus pouch revealed to be a breakout site for gap conduction of recurrent common atrial flutter

2020 ◽  
Vol 8 (11) ◽  
pp. 2223-2226
Author(s):  
Takayuki Sekihara ◽  
Takuryu Sonoura ◽  
Yuka Nakamura ◽  
Isamu Sunayama ◽  
Yu Morishita ◽  
...  
Keyword(s):  
Atrial Flutter ◽  
Cavotricuspid Isthmus

Clinical Experience with a Novel, Irrigated, Flexible Tip Ablation Catheter to Optimise Therapy Delivery

2010 ◽  
Vol 6 (3) ◽  
pp. 66 ◽  
Author(s):  
Carlo Pappone ◽  
Luigi Giannelli ◽  
Vincenzo Santinelli ◽  
◽  
◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Atrial Flutter ◽  
Clinical Experience ◽  
Accessory Pathway ◽  
Surrounding Tissue ◽  
Ablation Catheter ◽  
Innovative Design ◽  
Cavotricuspid Isthmus ◽  
Arrhythmogenic Substrate ◽  
Therapy Delivery

Innovative technologies are being developed to make current ablation procedures safer and easier. Sometimes conventional ablation catheters cannot easily adapt to anatomical targets, making radiofrequency applications challenging, time consuming or even ineffective. The Cool Flex is a novel, flexible and fully-irrigated tip catheter with an innovative design and various angular orientations to better adapt the ablation tip to the surrounding tissue. Here, peliminary experience with this new ablation catheter is reported in the treatment of different tachyarrhythmias, including slow and accessory pathway ablation, cavotricuspid isthmus-dependent atrial flutter and atrial fibrillation. One or two radiofreqency applications may be sufficient to eliminate the arrhythmogenic substrate in most patients without complications.

scholarly journals A14-2 Limitations of ablation lines recordings for cavotricuspid isthmus block assessment after atrial flutter ablation

EP Europace ◽  
2003 ◽  
Vol 4 (Supplement_2) ◽  
pp. B21-B21
Author(s):  
A. Pastor ◽  
A. Nunez ◽  
A. Martin-Penato ◽  
C. Alonso ◽  
J.-C. Garcia ◽  
...  
Keyword(s):  
Atrial Flutter ◽  
Cavotricuspid Isthmus ◽  
Isthmus Block ◽  
Atrial Flutter Ablation

scholarly journals A multi-centre experience of ablation index for evaluating lesion delivery in cavotricuspid isthmus dependent atrial flutter

2020 ◽  
Author(s):  
Edd Maclean ◽  
Ron Simon ◽  
Richard Ang ◽  
Gurpreet Dhillon ◽  
Syed Ahsan ◽  
...  
Keyword(s):  
Atrial Flutter ◽  
Cavotricuspid Isthmus ◽  
Ablation Index

scholarly journals 216-13: Does higher contact force impair lesion formation at the cavotricuspid isthmus? Insights from MR-guided ablation of atrial flutter

EP Europace ◽  
2016 ◽  
Vol 18 (suppl_1) ◽  
pp. i144-i144
Author(s):  
Henry Chubb ◽  
Rashed Karim ◽  
Steven Williams ◽  
James Harrison ◽  
John Whitaker ◽  
...  
Keyword(s):  
Atrial Flutter ◽  
Contact Force ◽  
Lesion Formation ◽  
Cavotricuspid Isthmus
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