Examples of using Sinus node in English and their translations into Greek
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Sinus node dysfunction.
Weakness syndrome in the sinus node;
Sinus node dysfunction is treated with a pacemaker.
Bradycardia often starts in the sinus node.
Examples include sinus node dysfunction and heart block.
It is determined by the acceleration of the heartbeat with the strengthening of the sinus node.
The sinus node produces electrical impulses, usually starting with each heart beat.
Its causes lie in the malfunctioning of the sinus node itself or in internal problems.
It is determined by the slowing down of the heart rhythm with a decrease in the activity of the sinus node.
If you have slow heart rate(high degree heart block or sinus node disease), and don't have a pacemaker fitted.
Ivabradine is therefore not recommended in patients with atrial fibrillation orother cardiac arrhythmias that interfere with sinus node function.
Does the patient have severe bradycardia, sinus node dysfunction or second and third degree heart block, in the absence of a pacemaker?
Each electrical signal begins in a group of cells called the sinus node, or sinoatrial(SA) node. .
The resting membrane potential for the sinus node is -55 to -60 millivolts, whereas the ventricular muscle fibres have a resting membrane potential of -85 to -90 millivolts.
Each electrical signal begins in a group of cells called the sinus node or sinoatrial(SA) node. .
The rhythm of the heart is usually controlled by a sinus node that is in the right atrium(more precisely, in its side wall), which is a natural pacemaker.
Cardiac pulse, as well as cardiac frequency, depends andgets regulated by a part of he heart which is called sinus node and is situated in the right atrial wall.
From the sinus node, electrical impulses pass through the atria, cause contractions in the muscles of the atria and the supply of blood to the ventricles.
Second or third degree atrioventricular(AV)block or sinus node dysfunction, unless these patients have a functioning artificial pacemaker.
When sinus bradycardia has slowed heart rate less than sixty beats per minute, with all the structures of the heart work normally, andthe source of delay is the sinus node.
The active substance in Ivabradine JensonR, ivabradine,blocks the‘If current' in the sinus node, the natural‘pacemaker' regulates the heart rate.
This contraction starts when the sinus node- a small group of cells in your right atrium- sends an electrical impulse causing your right and left atria to contract.
However, it is also important to know that there are also lesser-known parts, such as the sinus node, which produces and transmits the electrical impulse properly.
When for some reason the sinus node malfunctions or there is wear and tear in some part of the heart's electrical circuit, problems arise in the heart's normal‘electrical' function.
Secondary pacemakers elsewhere in the heart provide a"back-up" rhythm when the sinus node doesn't work properly or when impulses are blocked somewhere in the conduction system.
An important role in heart rhythm disturbances is played by age-related changes, which are expressed in the weakening of the nervous effects on the heart anda decrease in the automatism of the sinus node.
The presence of a non-sinus rhythm(does not appear in the cells of the sinus node), which is manifested by the absence of P waves in front of each ventricular complex.
Ivabradine is a pure heart rate lowering agent, acting by selective andspecific inhibition of the cardiac pacemaker If current that controls the spontaneous diastolic depolarisation in the sinus node and regulates heart rate.
The active substance in Corlentor, ivabradine,works by blocking the‘If currents' in the sinus node, the‘pacemaker' for the heart that controls the heart's contractions and regulates the heart rate.
What they do Sinus node inhibitor, ivabradine, reduces heart rate by a novel mechanism andreduces the frequency of impulses from the sinus node, which is the place in the right atrium of the heart that controls the heart rate.