2024年10月8日 · Clockwise atrial flutter. Clockwise reentry circuit forms in the right atrium; Interatrial conduction occurs via the same pathways, with left atrial activation now occurring …

2017年5月2日 · Typical (counter clockwise) flutter is associated with the ‘common’ flutter pattern [20, 21] (see Figure 2): a regular continuous undulation with dominant negative deflections in …

2013年3月6日 · The wave front may rotate around this circuit counterclockwise (most frequently) or clockwise, resulting in the counterclockwise common atrial flutter or the clockwise atrial …

Counterclockwise (CCW) and clockwise (CW) forms of typical atrial flutter are regarded as mirror-image reentrant circuits, 1 although they rarely are observed in the same patient.

Either spontaneously or after programmed stimulation, re-entry may occur in the opposite (clockwise) direction – i.e. superoinferior in the septal wall and inferosuperior in the …

2001年9月4日 · Background— The terms counterclockwise (CC) and clockwise (C) atrial flutter (Afl) are used to describe right atrial activation around the tricuspid valve in the left anterior …

2023年7月8日 · Counterclockwise CTI-dependent AFL is the most common atrial flutter variant. This dysrhythmia is a macroreentrant counterclockwise circuit within the right atrium. The …

Background: Only few studies have been performed that explore the electrophysiological differences between clockwise (CW) and counterclockwise (CCW) right atrial (RA) …

Atrial flutter is a common arrhythmia that may cause significant symptoms, including palpitations, dyspnea, chest pain and even syncope. Frequently it’s possible to diagnose atrial flutter with a …

Typical atrial flutter (common) – type I flutter – involves the IVC & tricuspid isthmus in the reentry circuit. Anticlockwise Reentry: Commonest form of atrial flutter (90% of cases). Retrograde …