Atrial Dissociation
نویسندگان
چکیده
منابع مشابه
Atrial dissociation.
Atrial dissociation is characterized by two sets of independent P waves on the electrocardiogram and two atrial beats independent of each other. One atrium is under the control of the dominant pacemaker (sinus node) which also controls the ventricles, while the other atrium or part of the other atrium is under the control ofan ectopic pacemaker, resulting in unilateral ectopic atrial rhythm, be...
متن کاملAtrial dissociation and double atrial arrhythmias.
Two independent sets of P waves have occasionally been observed in the electrocardiograms of experimental animals and attributed to dissociated activity of the two atria (Condorelli, 1929; Scherf and Siedek, 1934). The studies of Marcel and Exchaquet (1938) on the human fetus strongly suggest that atrial dissociation occurs in man, and electrocardiograms have also been illustrated and reported ...
متن کاملAtrial dissociation and uniatrial fibrillation.
Numerous authors have claimed to demonstrate independent rhythms in the 2 atria. Hering' in 1900 first recorded dissociation of the atria in the experimental animal, whereas Wenckebach' in 1906 was first to report it in man. Neither of these authors illustrated his claim with published electrocardiograms. A number of these publications invite special comment. Schrumpf3 published the first illus...
متن کاملAtrial Dissociation and Uniatrial Fibrillation
Numerous authors have claimed to demonstrate independent rhythms in the 2 atria. Hering' in 1900 first recorded dissociation of the atria in the experimental animal, whereas Wenckebach' in 1906 was first to report it in man. Neither of these authors illustrated his claim with published electrocardiograms. A number of these publications invite special comment. Schrumpf3 published the first illus...
متن کاملatrial dissociation in a middle aged patient: a case report.
atrial dissociation is characterized by different types of p waves captured in an electrocardiogram, usually seen in critically ill or post-cardiac transplantation patients. our case demonstrates a 55-year-old man, presenting with chest pain (unstable angina) in the emergency department with transient double-p waves; representing the phenomenon. our case did not have any of the suggested causes...
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ژورنال
عنوان ژورنال: Japanese Heart Journal
سال: 1976
ISSN: 0021-4868,1348-673X
DOI: 10.1536/ihj.17.685