The Circus Movement (Entrapped Circuit Wave) Hypothesis and Atrial Flutter

Review1 July 1966The Circus Movement (Entrapped Circuit Wave) Hypothesis and Atrial FlutterDAVID A. RYTAND, M.D., F.A.C.P.DAVID A. RYTAND, M.D., F.A.C.P.Author, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-65-1-125 SectionsAboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail ExcerptIn the half century of its existence, the circus movement hypothesis has been accepted and rejected, ignored and misunderstood. There seems to be some revival of interest in it now, but even should this mechanism eventually be discredited completely as that underlying atrial flutter, fibrillation, or other arrhythmias, the hypothesis yet is worthy of review for its own sake. Moreover, many of the studies were published in journals relatively inaccessible to medical readers; unfortunately, these have been more often cited than correctly quoted, and evidence of their having been studied carefully in recent years is sparse. 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CrossrefMedlineGoogle Scholar This content is PDF only. To continue reading please click on the PDF icon. Author, Article, and Disclosure InformationAuthors: DAVID A. RYTAND, M.D., F.A.C.P.Affiliations: Palo Alto, California, and Hanover, New HampshireFrom the Department of Medicine, Stanford University School of Medicine, Palo Alto, Calif., and the Department of Physiology, Dartmouth Medical School, Hanover, N. H.This paper was presented in part at the Golden Anniversary Session of the American College of Physicians, Chicago, March 24, 1965.Requests for reprints should be addressed to David A. Rytand, M.D., Department of Medicine, Stanford Medical Center, Palo Alto, Calif. 94304. 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