Essential Facts on the Go: Internal Medicine (6 page)

Mitral Rumble

•
Obstruction to flow

Mitral stenosis (rheumatic, congenital)

Left atrial myxoma

Cor triatriatum

Localized pericardial constriction

•
Increased flow

Mitral regurgitation

Ventricular septal defect

Patent ductus arteriosus

Complete heart block

Tricuspid Rumble

•
Obstruction to flow

Tricuspid stenosis (rheumatic, Ebstein’s anomaly, carinoid)

Right atrial myxoma

Localized pericardial constriction

• Increased flow

Atrial septal defect