Sep 15, 2022 · Aortic stenosis murmur is one type of heart murmur. It can sometimes be the first sign of heart valve disease. Here's what you need to know, including causes and treatment.

Jan 13, 2021 · Aortic stenosis: ejection systolic murmur, loudest at aortic area, radiates to carotids; caused by calcification, congenital bicuspid valve, rheumatic heart disease; features include slow rising pulse, heaving apex beat, reduced/absent S2.

Apr 16, 2023 · Aortic stenosis is a common valvular disorder leading to left ventricular outflow obstruction. The anterograde velocity across the valve must be at least 2 m/sec, whereas aortic valve sclerosis is the thickening and calcification without a significant pressure gradient.

Oct 22, 2024 · An aortic stenosis murmur is an unusual sound the heart makes due to a narrowing of the aortic heart valve. The narrowed heart valve restricts blood flow from the...

Apr 18, 2022 · Cardiac auscultation is one of the most useful bedside diagnostic tools that a clinician can use to detect alterations in cardiovascular anatomy and physiology. Significant valvular heart disease is often first diagnosed based upon the finding of a murmur.

The murmur of aortic stenosis typically increases with maneuvers that increase LV volume and contractility (eg, leg-raising, squatting, Valsalva release, after a ventricular premature beat) and decreases with maneuvers that decrease LV volume (Valsalva maneuver) or increase afterload (isometric handgrip).

Dec 19, 2023 · Using a stethoscope, a doctor or nurse can hear a distinct and unusual sound in your heartbeat, known as a heart murmur. This sound occurs due to irregular blood flow across the narrowed aortic valve.

Jun 22, 2023 · An aortic stenosis murmur is a sound that occurs when the heart’s aortic valve narrows, restricting blood flow. It’s higher pitched than a typical heart sound and becomes louder as the condition progresses. Doctors can detect heart murmurs with a stethoscope.

During routine examinations in asymptomatic patients, the presence of a systolic murmur (Table 1) often leads to the suspicion of AS within the community. Exertional dyspnoea or decreased exercise tolerance is the most common initial symptom. Dyspnoea, symptoms of heart failure, angina and syncope are considered the cardinal symptoms of AS. 3.

Aortic Stenosis: A specific type of valve stenosis where the aortic valve is narrowed. Valve Regurgitation (Insufficiency): Leaking of a heart valve, allowing blood to flow backward. This can also lead to acute mitral regurgitation or aortic regurgitation. ... Heart Murmurs are Harmless: Remember that many heart murmurs are harmless, especially ...