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Pathological Conditions, Signs and Symptoms > Pathologic Processes > Arrhythmias, Cardiac > Heart Block > Interatrial Block
Cardiovascular Diseases > Heart Diseases > Arrhythmias, Cardiac > Heart Block > Interatrial Block
Cardiovascular Diseases > Heart Diseases > Cardiac Conduction System Disease > Heart Block > Interatrial Block

Preferred term

Interatrial Block  

Type

  • Topical Descriptor

Broader concept

Entry terms

  • Conduction Delay, Interatrial
  • Interatrial Conduction Delay
  • Interatrial Conduction Delays

Scope note

  • Impaired or delayed impulse conduction between the right and left HEART ATRIA. Advanced interatrial blocks are often associated with arrhythmias (e.g., ATRIAL FLUTTER; and ATRIAL FIBRILLATION), direct conduction block via the Bachmann's bundle and concomitant left atrial enlargement. Syndrome of advanced interatrial block associated with SUPRAVENTRICULAR TACHYCARDIA is referred to as Bayes syndrome.

History note

  • 2018

In other languages

URI

http://www.yso.fi/onto/mesh/D000074021

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