63 Bilder zum Thema "atrioventriculaire" bei ClipDealer

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Normal stage AV block in coronary diseas
3D illustration of an ECG displaying 1st degree AV block, a cardiac conduction disorder.
3D illustration visualizing an ECG of 2nd degree AV block (Wenckebach), highlighting abnormal electrical conduction in the heart rhythm.
Male, 23 years old, healthy. When the initial excitation potential of the ventricle deviates from a certain lead axis, a Q wave will be projected onto that lead, which is a physiological Q wave.
The upper limit value of R wave amplitude in each lead of ECG is related to age, sex, body shape, etc. Here are the ECG data of Japanese adults.
ECG with paroxysm correct form of atrial flutter with atrioventricular conduction 1: 1
3D illustration visualizing an ECG with 3rd degree AV block, showing complete dissociation between atrial and ventricular rhythms.
Male, 84 years old, admitted to hospital with chest pain for 1 day. ECG showed acute inferior and posterior MI and possibly right MI. The patient died of ventricular fibrillation the next day.
3D illustration visualizing an ECG with 2nd degree AV block (Wenckebach), highlighting abnormal electrical conduction in the heart rhythm.
When intermittent conduction dysfunction occurs in the Bachmann bundle, intermittent left atrial abnormality may be seen on the ECG, which can be differentiated from anatomical left atrial enlargement.
The coronary arteries are divided into the left coronary artery and the right coronary artery system.
miniature figurine of a cardiologist doctor with a giant human heart on a black background
ECG with atrioventricular block (AV block) II degree type Mobitts I
3D illustration visualizing an ECG with 3rd degree AV block, showing complete dissociation between atrial and ventricular rhythms.
Male, 84 years old, admitted to hospital with chest pain for 1 day. These ECG rhythms are the Holter monitor records of the patients after admission, and they are third degree atrioventricular block.
The coronary arteries are divided into the left coronary artery and the right coronary artery system.
In the first degree of atrioventricular block, the PR interval was prolonged by more than 200ms, and there was no QRS wave loss in ECG. The blocking site can occur anywhere in the conduction system.
The electrocardiogram diagnosis of first-degree atrioventricular block is relatively simple, with an adult PR interval greater than 200ms and no QRS wave shedding.
Paper medical release form with diagnosis of Atrioventricular block from category Cardiac arrhythmia diseases with ECG and stethoscope. Medical report of cardiologist or doctor of internal medicine
3D illustration visualizing an ECG with 3rd degree AV block, showing complete dissociation between atrial and ventricular rhythms.
3D illustration visualizing an ECG with 2nd degree AV block (Mobitz 2), highlighting abnormal electrical conduction in the heart rhythm.
Hypoplastic left heart syndrome is a rare congenital heart defect in which the left side of the heart is severely underdeveloped.It may affect the left ventricle, aorta, aortic valve, or mitral valve. 3D Render
Second degree rinteratrial block includes two types: type 1 block with progressive worsening of conduction and interruption of conduction, and type 2 block with fixed conduction and interruption.
Some measured values of ECG have differences in gender, age and race, for example, the QRS wave amplitude of Chinese is different from that of Caucasians.
Doctor connects the pacemaker to a patient
Third degree AV block in coronary diseas
Atrial Fibrillation
In the 12 lead ecg, the highest R wave amplitude is commonly found in the left chest lead, while the lead with the deepest S wave amplitude is commonly found in the right chest lead.
Hypoplastic left heart syndrome is a rare congenital heart defect in which the left side of the heart is severely underdeveloped.It may affect the left ventricle, aorta, aortic valve, or mitral valve. 3D Render
In complete left bundle branch block, the conduction of the LBB can be completely interrupted or can still be conducted, but it is delayed by at least 45ms than the RBB.
3D illustration visualizing an ECG with 3rd degree AV block, showing complete dissociation between atrial and ventricular rhythms.
Abnormal ECG refers to changes in depolarization waves and or repolarization waves, most of which are pathologic and few are physiological.
3D illustration of an ECG displaying 1st degree AV block, a cardiac conduction disorder.
3D illustration visualizing an ECG with 3rd degree AV block, showing complete dissociation between atrial and ventricular rhythms.
ECG comparison of normal heart rhythm and AV block
When QRS wave is multi-component in V1 lead and notch appears in inferior lead, it is highly suggested that the subject may suffer from atrial septal defect.
ECG with paroxysm correct form of atrial flutter with atrioventricular conduction 2:1
Danger sign on the patient's ECG, close-up
Atrial Fibrillation Medical Condition
Comparison of ECG of normal heart rhythm and AV block 2nd degree.
Third degree block refers to persistent or permanent interruption of conduction, which can occur in any part of the conduction system and produce corresponding electrocardiogram changes.
Comparison of ECG of normal heart rhythm and AV block 2nd degree.
The doctor listens to the patient s heart for heart disease and congenital heart disease. Cardiovascular treatment, background
Third degree atrioventricular block in young women may be congenital, with the block located on the atrioventricular node or above bifurcation of the His bundle.
Sometimes, there may be slight non-specific changes and normal variations in the electrocardiogram, which are often due to physiological reasons and have no clinical therapeutic significance.
Abnormal ECG refers to changes in depolarization waves and or repolarization waves, most of which are pathologic and few are physiological.
Electrocardiogram displaying a junctional rhythm, which occurs when the electrical signals in the heart originate from the atrioventricular junction instead of the sinoatrial node, 3D illustration.
3D illustration visualizing an ECG with 2nd degree AV block (Wenckebach), highlighting abnormal electrical conduction in the heart rhythm.
The conduction system of the heart is supplied by the branches of the coronary artery. Once the blood vessels are blocked, it can cause conduction disorder. This picture is suitable for dark background. This picture is suitable for light background.
The illustration shows the two patterns of ventricular tachycardia episodes.The green circle represents sinus rhythm. Picture A shows paroxysmal episodes of ventricular tachycardia, and picture B shows short bursts.

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