- * * *Agitation; tremulousness. [A.S. floterian, to float about]- atrial f., auricular f. rapid regular atrial contractions occurring usually at rates between 250 and 330 per minute (Type I atrial f.) and often producing “saw-tooth” waves in the electrocardiogram, particularly leads II, III, and aVF. Type II atrial f. is at rates of 330–450 per minute. Unlike Type I, it cannot be terminated by overdrive pacing.- diaphragmatic f. rapid rhythmical contractions (average, 150 per minute) of the diaphragm, simulating atrial f. clinically and sometimes electrocardiographically.- impure f. mixture of atrial f. (FF) waves and fibrillation (ff) waves in the electrocardiogram. SYN: fibrilloflutter, flitter, f.-fibrillation.- ocular f. a spontaneous, brief, intermittent, horizontal oscillation of the eyes occurring during fixation; it often coexists with ocular dysmetria in cerebellar syndromes.- ventricular f. a form of rapid ventricular tachycardia in which the electrocardiographic complexes assume a regular undulating pattern without distinct QRS and T waves.
* * *flut·ter 'flət-ər n an abnormal rapid spasmodic and usu. rhythmic motion or contraction of a body part <diaphragmatic \flutter> <affected with ventricular \flutter>flutter vi
* * *n.a disturbance of normal heart rhythm that - like fibrillation - may affect the atria or ventricles. However, the arrhythmia is less rapid and less chaotic. The causes and treatment are similar to those of fibrillation. See also cardiac arrest, defibrillation.
* * *flut·ter (flutґər) a rapid vibration or pulsation.
Medical dictionary. 2011.
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Flutter — can refer to: * Flutter on the iPhone * Flutter (electronics and communication), any rapid variation of signal parameters * Aeroelastic flutter, a rapid self excited motion, potentially destructive, in aircraft structures, control surfaces and… … Wikipedia
flutter — ● flutter nom masculin (anglais flutter, mouvement rapide) Type de vibration des structures d un avion résultant d un couplage aéroélastique, survenant à partir d une certaine vitesse. ● flutter (expressions) nom masculin (anglais flutter,… … Encyclopédie Universelle
flutter — flut‧ter [ˈflʌtə ǁ ər] noun informal have a flutter (on something) to risk a small amount of money on the result of a horse race, football game etc; = BET; GAMBLE: • Lots of people like to have a flutter on the lottery. * * * flutter UK US… … Financial and business terms
flutter — FLÚTTER s.n. Pulsaţie accelerată. ♢ Flutter arterial = afecţiune cardiacă manifestată printr un ritm rapid şi regulat, determinat de contracţiile frecvente şi regulate ale atriilor. [pr.: fláter] – cuv. engl. Trimis de LauraGellner, 14.05.2004.… … Dicționar Român
Flutter — Flut ter, n. 1. The act of fluttering; quick and irregular motion; vibration; as, the flutter of a fan. [1913 Webster] The chirp and flutter of some single bird Milnes. . [1913 Webster] 2. Hurry; tumult; agitation of the mind; confusion; disorder … The Collaborative International Dictionary of English
Flutter — (englisch für ‚Flattern‘) steht für: Flutter (Tontechnik), Gleichlaufschwankungen von Plattenspielern oder Tonbandgeräten Flutter (Medizinprodukt), Ventile für Lungenkranke, die zur Ausatmung gegen Widerstand dienen Diese Seite ist eine … Deutsch Wikipedia
flutter — O.E. floterian to flutter, fly, flicker, float to and fro, be tossed by waves, frequentative of flotian to float (see FLOAT (Cf. float) (v.)). Related: Fluttered; fluttering. As a noun from 1640s; meaning state of excitement is 1740s … Etymology dictionary
Flutter — Flut ter, v. t. 1. To vibrate or move quickly; as, a bird flutters its wings. [1913 Webster] 2. To drive in disorder; to throw into confusion. [1913 Webster] Like an eagle in a dovecote, I Fluttered your Volscians in Corioli. Shak. [1913 Webster] … The Collaborative International Dictionary of English
flutter — index beat (pulsate), oscillate, panic, trepidation Burton s Legal Thesaurus. William C. Burton. 2006 … Law dictionary
flutter — vb flitter, flicker, *flit, hover Analogous words: *shake, tremble, quiver, quaver, wobble: beat, throb, *pulsate, palpitate: fluctuate, vibrate, oscillate, *swing … New Dictionary of Synonyms