Aortic Stenosis

Mer av detta

angina

av Abdullah Abdo

angina

av Abdullah Abdo

Alzheimers

av Joerg Bauer

Aniridia

av Nikki Brodbeck

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