Atrial flutter with 1:1 conduction
نویسندگان
چکیده
منابع مشابه
Participation of atrial specialized conduction pathways in atrial flutter.
The circus movement theory of flutter has been supported by numerous theoretical, experimental, and clinical studies, but there has been little consideration of the possible participation of the specialized conduction pathways of the atria. In the present work we have studied experimental atrial flutter in relation to the behavior of these pathways, in response to elevated potassium and to surg...
متن کاملAtrial flutter with 1:1 A-V conduction.
To date, there have been fewer than 50 cases of atrial flutter with 1:1 A-V conduction documented in the English literature.1 The purpose of this paper is to emphasize the diagnostic facets of this relatively uncommon rapid ectopic rhythm and to review the pharmacology of the various therapeutic agents used in its treatment. Two additional cases of 1:1 atrial flutter are reported, one occurring...
متن کاملTypical atrial flutter with atypical flutter wave morphology due to abnormal interatrial conduction.
We report a case of typical counterclockwise atrial flutter (AFL) with conduction block from right to left atrium along the coronary sinus (CS) musculature, confirmed by discontinuous CS activation sequence during pacing near the ostium and differential right atrial pacing. AFL was associated with an atypical flutter wave morphology, due to the detour of the activation wavefront from right to l...
متن کاملAtrial flutter with 1 : 1 atrioventricular conduction after administration of vernakalant for atrial fibrillation.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Atrial flutter with 1 : 1 atrioventricular conducti...
متن کاملAtrial flutter with 1:1 conduction in a 70-year-old man with hyperthyroidism.
Atrial flutter (AFL) is a rapid, regular atrial tachyarrhythmia that occurs most commonly in patients with underlying structural heart disease. AFL with 1:1 atrioventricular (AV) conduction is a rare occasion. We describe a 70-year-old male patient with hyperthyroidism in whom AFL was associated with 1:1 AV conduction. This case report emphasizes that AFL with 1:1 AV conduction should be kept i...
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ژورنال
عنوان ژورنال: Heart
سال: 2002
ISSN: 0007-0769
DOI: 10.1136/heart.88.4.414