in the case of photocopying, direct payment of a specified fee to the Copyright Clearance Center.Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set
Atrial flutteris due to a reentrant circuit revolving around thetricuspid valvethat causes a rapidatrial tachycardia. Atrial flutter can initiate in fetal life and result infetal hydrops. Atrial flutter can have variable conduction, with 2:1, 3:1, or 4:1 block referring to the ratio of atrial...
Synchronized direct countershock, introduced by Lown et al1 in 1962, is generally accepted as the treatment of choice for the rapid termination of atrial flutter.2 In 1967, Haft and associates3 first applied the technique of rapid atrial pacing in the treatment of atrial flutter, and its use...
As phrenic nerve mapping can result in atrial flutter termination, it should be performed at the beginning of the procedure in patients with sinus rhythm or after the IART circuit has been determined by electroanatomical mapping by stimulating at a relatively slow pace. Recurrences remain however ...
atrial flutter (Figure 1) with variable AV conduction, multifocal atrial tachycardia (Figure 2), and wandering atrial pacemaker. Conversely, a regular pulse or rhythm does not exclude AF. For example, AF can manifest with a regular ventricular response in the presence of AV block or with a ...
The type of AF treated was paroxysmal (57.8%), persistent (35.2%), long-standing persistent AF (5.6%) or, infrequently, atrial flutter/atrial tachycardia (1.4%). The procedures were performed under deep sedation without intubation in 53.1% of the patients. Table 1 Baseline patient ...
& Saku, K. Antiarrhythmic effects of JTV-519, a novel cardioprotective drug, on atrial fibrillation/flutter in a canine sterile pericarditis model. J. Cardiovasc. Electrophysiol. 14, 880–884 (2003). Article PubMed Google Scholar Bellinger, A. M. et al. Remodeling of ryanodine receptor ...
Most patients are diagnosed with a 12-lead EKG or a rhythm strip (lasting at least 30 seconds) performed during the episode of the AF.36Occasionally, other arrhythmias such as frequent irregularpremature atrial beatsandatrial tachycardia(AT)/flutter with variable ventricular response can falsely give...
(The RR intervals may be regular or irregular in such cases depending on the underlying mechanism.) (2) Sinus rhythm with frequent premature atrial complexes (PACs). (3) Multifocal atrial tachycardia (MAT). (4) Atrial flutter or atrial tachycardia with variable AV conduction. Sometimes the ...
Sign up with one click: Facebook Twitter Google Share on Facebook AF (redirected fromatrial flutter) Thesaurus Medical Financial Acronyms Encyclopedia Wikipedia Related to atrial flutter:atrial fibrillation AF abbr. 1.air force 2.audio frequency ...