Bruit - Wikipedia
网页Bruit, also called vascular murmur, [ 3 ] is the abnormal sound generated by turbulent flow of blood in an artery due to either an area of partial obstruction or a localized high rate of blood flow through an unobstructed artery. [ 4 ]
What Is a Carotid Bruit? - Cleveland Clinic
网页2022年8月29日 · A carotid bruit is a whooshing sound your provider may hear through a stethoscope when listening to blood flow in your neck. It’s sometimes a sign of plaque buildup that’s causing one or more of your carotid arteries to narrow. These arteries carry blood to your brain.
Chapter 18 Bruits and Hums of the Head and Neck - National …
网页A bruit is an audible vascular sound associated with turbulent blood flow. Although usually heard with the stethoscope, such sounds may occasionally also be palpated as a thrill.
Bruits And Thrills: What Was That? | Lippincott NursingCenter
网页2022年2月7日 · Bruits. The presence of a bruit suggests stenosis or disruption of normal blood flow, such as through a tortuous vessel (Bickley et al., 2021). It is often described as a “whooshing” sound. The diaphragm of the stethoscope is used first to better hear the higher frequency of arterial bruits.
Carotid Bruit - StatPearls - NCBI Bookshelf
网页2023年2月13日 · A carotid bruit is a vascular sound usually heard with a stethoscope over the carotid artery because of turbulent, non-laminar blood flow through a stenotic area. A carotid bruit may point to an underlying arterial occlusive pathology that can lead to …
Examination of the Extremities: Pulses, Bruits, and Phlebitis
网页Bruits are rushing sounds heard over large and medium-sized arteries as a result of vibration in the vessel wall caused by turbulent blood flow. The sound may originate from a local narrowing or dilation of the vessel itself, or it may be transmitted along the artery from a more proximal lesion in the vascular system.
Bruit - an overview | ScienceDirect Topics
网页A bruit is the sound of turbulence in blood flow when the normal laminar flow is disrupted by the stenosis.
Bruits and Hums of the Head and Neck - PubMed
网页A bruit is an audible vascular sound associated with turbulent blood flow. Although usually heard with the stethoscope, such sounds may occasionally also be palpated as a thrill. In the head and neck, these auscultatory sounds may originate in the heart (cardiac valvular murmurs radiating to the neck), the cervical arteries (carotid artery ...
Bruits - Health Library - NewYork-Presbyterian
网页A bruit is the sound of blood flowing through a narrowed portion of an artery. The sound means that the blood flow may be partially blocked; artery blockage is most often due to atherosclerosis (hardening of the arteries). A doctor can hear the sound by listening with a stethoscope placed over an artery, such as the...
Bruit – An Overview – Taylor & Francis
网页Bruit: French word meaning “noise”; refers to a swishing noise heard when listening over an artery, a vein, or over the head; results from turbulent blood flow in the area auscultated and may reflect critical narrowing of an arterial lumen heralding stroke, or of an abnormal fistulous connection between an artery and a vein.