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Anrep effect information


The Anrep effect is an autoregulation method in which myocardial contractility increases with afterload.[1] It was experimentally determined that increasing afterload caused a proportional linear increase in ventricular inotropy.[2] This effect is found in denervated heart preparations, such as the Starling Preparation, and represents an intrinsic autoregulation mechanism.

  1. ^ Kass, D. A. (2017-01-01), Jefferies, John Lynn; Blaxall, Burns C.; Robbins, Jeffrey; Towbin, Jeffrey A. (eds.), "Chapter 1 - Ventricular Systolic Function", Cardioskeletal Myopathies in Children and Young Adults, Boston: Academic Press, pp. 3–19, doi:10.1016/b978-0-12-800040-3.00001-7, ISBN 978-0-12-800040-3, retrieved 2020-11-15
  2. ^ Von Anrep, G. (1912). "On the part played by the suprarenals in the normal vascular reactions of the body". The Journal of Physiology. 45 (5): 307–317. doi:10.1113/jphysiol.1912.sp001553. PMC 1512890. PMID 16993158.

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Anrep effect

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The Anrep effect is an autoregulation method in which myocardial contractility increases with afterload. It was experimentally determined that increasing...

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Anrep

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Anrep may refer to: Anrep family of Sweden and Russia Joseph Carl von Anrep (1796–1860) Boris Anrep (1883–1969), Russian artist Gabriel Anrep (1821–1907)...

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List of effects

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(fringe physics) Allee effect (biology) Ambiguity effect (cognitive biases) Anrep effect (cardiology) (medicine) Antenna effect (digital electronics) (electronic...

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Myocardial contractility

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in inotropy (Anrep effect) by a mechanism that is not fully understood. An increase in heart rate also stimulates inotropy (Bowditch effect; treppe; frequency-dependent...

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Autoregulation

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of cardiomyocyte fiber length, via the Bowditch and/or Anrep effects. Via the Bowditch effect, positive inotropy occurs secondary to an increased cardiac...

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Anna Akhmatova

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relationship between Akhmatova and Anrep, see Wendy Rosslyn, "A propos of Anna Akhmatova: Boris Vasilyevich Anrep (1883–1969)", New Zealand Slavonic Journal...

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Colin Nichols

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in St. Louis Nichols, C. G.; Hanck, D. A.; Jewell, B. R. (1988). "The Anrep effect: An intrinsic myocardial mechanism". Canadian Journal of Physiology and...

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Classical conditioning

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Physiological Activity of the Cerebral Cortex". Nature. 121 (3052). Translated by Anrep GV: 662–664. Bibcode:1928Natur.121..662D. doi:10.1038/121662a0. PMC 4116985...

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Russia

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Immunity. 8 (3): 223–227. doi:10.1159/000443331. PMC 6738810. PMID 26836137. Anrep, G. V. (December 1936). "Ivan Petrovich Pavlov. 1849–1936". Obituary Notices...

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Amiodarone

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von Anrep while working in Cairo in 1946. Khellin is obtained from a plant extract of Khella or Ammi visnaga, a common plant in north Africa. Anrep noticed...

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Jeanne Reynal

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Reynal first met the Russian mosaicist Boris Anrep. Two years later, Reynal began an apprenticeship with Anrep in Europe after assisting him with a mosaic...

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Roger Fry

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Hamnett and Josette Coatmellec, Fry too found happiness with Helen Maitland Anrep. She became his emotional anchor for the rest of his life, although they...

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Cocaine

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quick to exploit the possible uses of this plant. In 1879, Vassili von Anrep, of the University of Würzburg, devised an experiment to demonstrate the...

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Battle of Stoczek

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but expressed great concern in a private letter to his friend Colonel Anrep regarding the general moral and military capability of the Regiment. Geismar...

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The New Age

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Beatrice and Sydney Webb founded the journal The New Statesman to counter its effect in 1913, and this, combined with the growing distance between Orage and...

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1879 in science

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Vassili von Anrep of the University of Würzburg demonstrate the analgesic properties of cocaine. Edwin Hall discovers the Hall Effect. Joseph Stefan...

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Reward system

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PMID 20587348 – via www.discoverymedicine.com. Ivan Petrovich Pavlov; G. V. Anrep (2003). Conditioned Reflexes. Courier Corporation. pp. 1–. ISBN 978-0-486-43093-5...

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Bank of England

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by Charles Wheeler, plasterwork by Joseph Armitage and mosaics by Boris Anrep. The bank today is a Grade I listed building. 1939 saw the introduction...

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Aristocracy of Norway

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new politics could bring fundamental changes to each area concerned, the effect and the consequences remained limited in Norway in general, as originally...

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1670s

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Empire". World Digital Library. 1725. Retrieved 2013-07-27. Gabriel, Gabriel Anrep (1858). Svenska adelns ättar-taflor utgifna: Abrahamsson-Graufelt (in Swedish)...

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