Fig. 14.

Cardiac ultrasound in respiratory difficulty. PE pulmonary embolism, LV left ventricle, ARDS acute respiratory distress syndrome, PF pulmonary fibrosis, IPn interstitial pneumonia, AR aortic regurgitation, MR mitral regurgitation, Decom. decompensated, MVD mitral valve disease, AVD aortic valve disease, AMI acute myocardial infarction, HF heart failure