Frontiers in Cardiovascular Medicine

AUGUST 7, 2024

BackgroundTypical isthmus-dependent atrial flutter (AFL) is traditionally treated through radiofrequency (RF) ablation to create a bidirectional conduction block across the cavo-tricuspid isthmus (CTI) in the right atrium.

Atrial Flutter 52

Atrial Flutter Ablation Tricuspid 52

HeartRhythm

APRIL 30, 2024

Cavo-tricuspid isthmus (CTI) dependent atrial flutter (AFL) is one of the most common atrial arrhythmias involving the right atrium (RA). Radiofrequency catheter ablation has been widely used as a therapy of choice and it is curative.

Atrial Flutter 40

Atrial Flutter Ablation Tricuspid Arrhythmia 40

Journal of Cardiovascular Electrophysiology

NOVEMBER 17, 2023

Abstract Introduction Cavo-tricuspid isthmus (CTI) dependent atrial flutter (AFL) is one of the most common atrial arrhythmias involving the right atrium (RA) for which radiofrequency catheter ablation has been widely used as a therapy of choice.

Atrial Flutter 40

Atrial Flutter Ablation Heart Transplant Tricuspid 40

Journal of Cardiovascular Electrophysiology

SEPTEMBER 26, 2024

The positive F wave in lead V1 changed during entrainment from the right atrial appendage (RAA) during typical atrial flutter (AFL). Abstract Introduction Typical atrial flutter (AFL) is a macroreentrant tachycardia in which intracardiac conduction rotates counterclockwise around the tricuspid annulus.

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Atrial Flutter Tachycardia Tricuspid Electrocardiogram 40

HeartRhythm

SEPTEMBER 17, 2024

Radiofrequency ablation (RFA) of cavotricuspid isthmus (CTI)dependent atrial flutter requires ablation of the tricuspid annulus overlying the right coronary artery (RCA). Although it is considered safe, reports of acute and subacute RCA injury in human and animal studies raise the possibility of late RCA stenosis.

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Atrial Flutter Ablation Tricuspid Stenosis 40

Ken Grauer, MD

DECEMBER 23, 2023

Physiologically — the most commonly observed pattern of AFlutter, known as " Typical " AFlutter — produces 2:1 negative deflections seen in the inferior leads ( as seen in Figure-3 ) — as a result of CCW ( C ounter C lock W ise ) rotation of a fixed reentrant circuit around the tricuspid valve annulus and through the cavo-tricuspid isthmus.

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Blog Tachycardia Tricuspid Atrial Flutter 176

Dr. S. Venkatesan MD

APRIL 28, 2024

We know atrial flutters can be confined to one atrium. Pierre Jaïs Circulation 2000 ) When such flutters transform into fibrillation, how does the spillover of signals occur to the contralateral atrium? Is there proof for this, or just an academic gossip?

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Atrial Fibrillation Bicuspid/Mitral Pulmonary Ablation 75