Structured Summary
Abstract
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.
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Broader headings
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Synonyms
7 entry terms
- Interatrial Conduction Delay
- Block, Interatrial
- Conduction Delay, Interatrial
- Interatrial Blocks
- Interatrial Conduction Delays
- Bayes Syndrome
- Bayes' Syndrome
MeSH Record
Aspects Covered
35 allowable subheadings
Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, congenital, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, embryology, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, radiotherapy, rehabilitation, surgery, therapy, urine, veterinary, virology.
MeSH Record
History Note
2018
MeSH Record
Previous Indexing
- Heart Block (1967-2017)
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AMA Style
References
- National Library of Medicine. Interatrial Block. Medical Subject Headings (MeSH). 2026. Unique ID D000074021. http://id.nlm.nih.gov/mesh/2026/D000074021
- Interatrial Block. In: Wikidata. https://www.wikidata.org/wiki/Q113167688