![Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation](https://www.ahajournals.org/cms/asset/1fc12d66-5203-4b4d-9e61-5aaf84a451da/hc4893363004.jpg)
Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation
![Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation](https://www.ahajournals.org/cms/asset/51110aa2-b5f2-41d4-8eb4-a512db2f189c/hc4893363002.jpg)
Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation
![Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation](https://www.ahajournals.org/cms/asset/79c38894-9b9d-45f0-bc09-17764681de85/hc4893363006.jpeg)
Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation
![Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation](https://www.ahajournals.org/cms/asset/fa420284-447d-4258-816e-123f469b4d29/hc4893363001.jpg)
Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation
![Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation](https://www.ahajournals.org/cms/asset/60f5972b-8f02-4d93-906c-0bbdfdb5e527/hc4893363004.jpeg)
Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation
![Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation](https://www.ahajournals.org/cms/asset/83508801-04a1-4c67-9091-af980e338013/hc4893363003.jpeg)
Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation
![Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation](https://www.ahajournals.org/cms/asset/54faef86-f06f-4791-bff3-5002e969697a/circ.1999.100.issue-25.cover.gif)
Cavotricuspid Isthmus Mapping to Assess Bidirectional Block During Common Atrial Flutter Radiofrequency Ablation | Circulation
![Pseudoblock of cavotricuspid isthmus via detouring gap conduction - Sekihara - 2020 - Clinical Case Reports - Wiley Online Library Pseudoblock of cavotricuspid isthmus via detouring gap conduction - Sekihara - 2020 - Clinical Case Reports - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/c506e5b7-1f4e-4d62-969b-1b4690361b1e/ccr32752-fig-0002-m.jpg)