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Significados de av node em inglês
Part of the electrical conduction system of the heart that coordinates the top of the heart.
Termos relacionados
Sinônimos
Examples for "atrioventricular node"
Examples for "atrioventricular node"
1
Electrophysiologic studies have documented block distal to the atrioventricular node in these patients.
2
Rhythm disturbances are common and include sinus node dysfunction, superconductor atrioventricular node or heart block.
3
N-acetylprocainamide increased the functional refractory period of the atrioventricular node, but to a lesser extent than procainamide.
4
Autopsy revealed a giant rheumatoid nodule located on the mitral valve and extending to the atrioventricular node.
5
A recent anatomic study has revived interest in the inferior extensions of the compact atrioventricular node in humans.
1
The ERP of the A-V node (seven cases) was prolonged in found and the FRP was increased in three.
2
In addition, the sinu-atrial conduction time, the conduction velocity within the right atrium, the A-V node and the His-Purkinje system can be measured.
3
Procainamide is known to depress conduction through the A-V node, and this property may facilitate the development of ventricular reciprocal beats or echoes.
Uso de av node em inglês
1
The heat-sensitive area is located over, or very close to, the compact AV node.
2
Animals were studied with intact AV node or following ablation to achieve ventricular rate control.
3
AV blocks that could be related to fibrosis of the AV node were also observed.
4
In light-microscopical studies with peroxidase-conjugated secondary antibodies, heavy immunostaining was seen in SA and AV nodes.
5
Histology showed that the heat-sensitive area was located over, or close to, the compact AV node.
6
Ablation of the AV node is effective with a double freeze-thaw cycle using a percutaneous catheter cryoablation system.
7
Following a total AV node ablation, patients were randomized to DDDR versus VDD pacing and followed for 1 year.
8
K2P2.1 expression in the left atrium, AV node, and ventricles was not affected by AF.
9
Conclusion: Our results indicate that autonomic control of the sinus and AV nodes is preserved following successful radiofrequency ablation of AVNRT.
10
The effects of posteroseptal radiofrequency current application are not necessarily mediated by changes in the autonomic input to the AV node.
11
We investigated whether successful ablation of AVNRT is associated with an alteration of autonomic input to the sinus and AV nodes.
12
Intraoperative electrophysiologic study localized the atrial insertion of type 1 pathways to the midpoint of Koch's triangle close to the AV node.
13
The observation suggests that the slow pathway in this patient found its anatomic substrate in the inferior extension of the compact AV node.
14
The objective of this study was to reconstruct the human compact AV node in relation to the landmarks of Koch's triangle, with emphas …
15
This is the first documentation of RF ablation interrupting an inferior extension of the compact AV node in a patient successfully ablated for AVNRT.