atrial appendage (C1)
noun phrase
Pronunciation: ˈeɪ.tri.əl əˈpen.dɪks
Definition
A small, ear-shaped pouch that projects from the upper chambers (atria) of the heart, often a site where blood clots can form.
Examples
The surgeon carefully examined the patient's left atrial appendage for any signs of thrombus.
An enlarged atrial appendage can increase the risk of stroke in individuals with atrial fibrillation.
New imaging techniques allow for better visualization of the atrial appendage and its function.
How to Use atrial appendage
- atrial appendage thrombus (collocation)
- A blood clot that forms within the atrial appendage. — "The patient was diagnosed with an atrial appendage thrombus, requiring immediate anticoagulation therapy."
- enlarged atrial appendage (collocation)
- An atrial appendage that has increased in size. — "An enlarged atrial appendage is a common finding in patients with chronic atrial fibrillation."
- left atrial appendage (collocation)
- The specific atrial appendage located on the left atrium of the heart. — "The left atrial appendage is the primary source of emboli in many patients with atrial fibrillation."
Synonyms of atrial appendage
Words with a similar meaning to atrial appendage:
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