Rheumatic Heart Disease

  • Etiology: autoimmune reaction to streptococcal pharyngitis
  • Imaging: most commonly causes mitral insufficiency + mitral stenosis -> left atrial enlargement, aortic insufficiency in 20% -> left ventricle enlargement + post stenotic dilation of ascending aorta

Cases of Rheumatic Heart Disease

CXR of pulmonary edema due to mitral insufficiency in rheumatic heart disease
CXR AP shows cardiomegaly and bilateral perihilar interstitial infiltrates.