Premature ventricular contraction - Wikipedia, the free encyclopedia
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A Premature Ventricular Contraction (PVC) , also known as a premature ventricular complex , ventricular premature contraction (or complex or complexes) (VPC) , ventricular premature beat (VPB) ...
en.wikipedia.org/wiki/Premature_ventricular_contraction
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Heart rate turbulence - Wikipedia, the free encyclopedia
Heart Rate Turbulence (HRT) is the return to equilibrium of heart rate after a premature ventricular contraction (PVC). It consists of a brief speed-up in heart rate, followed by a slow decrease back...
en.wikipedia.org/wiki/Heart_rate_turbulence
We have undertaken a study of the compensatory pause to determine its variations and, if possible, the causes that are responsible for them. ...
ajplegacy.physiology.org/cgi/reprint/97/4/676.pdf
Usually a PVC is followed by a complete compensatory pause because the sinus node timing is not interrupted; one sinus P wave isn't able to reach the ventricles because they are still refractory from the PVC; the following sinus impulse occurs on time based on the sinus rate.
library.med.utah.edu/kw/ecg/ecg_outline/Lesson5/ventric... library.med.utah.edu/kw/ecg/ecg_outline/Lesson5/ventricular.html
What causes the compensatory pause following an extra systole? In order for the ventricle to go back to the rhythm set by the pacemaker on the atria. 3. Explain the response obtained and its importance in the functioning if the heart as a pump.
www.scribd.com/doc/20981850/Frog-Heart-Tharp-Questions
This can continue until a new premature ventricular beat causes a compensatory pause and 'resets' the system. ... Phase 4 aberration only occurs after prolonged pause. During such a pause (e.g. in second degree AV block) the fibers of the Purkinje system can 'hyper'-depolarize spontaneously. As their membrane potential...
en.ecgpedia.org/wiki/Conduction_delay
It can also result from physiologic stress and other causes of increased sympathetic nervous system tone. ... It can fail to conduct retrograde through the atrioventricular node, in which case it results in a compensatory pause. That is, the next P wave occurs at the same time as would be expected had the VPC not occurred.
www.technion.ac.il/~eilamp/glossary.html
In infants, since their skull plates have not fused, it causes enlargement of the head, and there is a risk of brain ... compensatory pause; compensatory pause; compensatory pause; compensatory pause; compensatory pause; compensatory pause; compensatory polycythemia; compensatory polycythemia; compensatory polycythemia;
encyclopedia.farlex.com/compensatory+hydrocephalus encyclopedia.farlex.com/compensatory+hydrocephalus
Clinical studies of heart patients have demonstrated that ventricular tachyarrhythmia often is preceded by a foreshortened cardiac cycle length followed by a relatively long compensatory pause, thus producing in an abrupt short-to-long cycle length change.
www.freepatentsonline.com/5545185.html
What causes a compe... ... compensatory pause n.; A pause in the heartbeat following an extrasystole that is long enough to compensate for the prematurity of the extrasystole. ... Search another word or see compensatory pause on Thesaurus | Reference...
dictionary.reference.com/browse/compensatory+pause dictionary.reference.com/browse/compensatory+pause
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