Aortic Stenosis

Mere som dette

What you are going to learn next week

af Marco Bertolini

Unit on Trees

af Sarah Bull

welding process

af ANDRES SARRIA

The Namesake

af Alex Breeze

Aortic Stenosis

Causes + Risk factors

Age/male

Congenital

Rheumatic fever

Bicuspid valve

Signs

Systolic murmur

Low BP

Slow rising pulse

4th heart sound

Systolic thrill

Investigation

Angiogram

X-Ray

Echocardiography

Examination

Wiggers' diagram

Myocardial O2 consumption

Ischaemia

ECG

Left ventricular hypertrophy

Afterload

Stroke volume

Ejection fracture

should be >55%

Cardiac output

Aortic pressure

Ventricular pressure

Atrial pressure

Symptoms

Asymptomatic

Dyspnoea

Congestive heart failure

Syncope

Dizziness

Angina

Treatment

Balloon - valvuloplasty

Valve Replacement

Medication

Surgery