Early and aggressive presentation of wild-type transthyretin amyloid cardiomyopathy: A case report

Figure 1 Transthoracic echocardiography. A: Parasternal long axis of left ventricle shows concentric hypertrophy with an increased interventricular septum and posterior wall thickness and a trivial pericardial effusion; B: Parasternal short axis showing thickened walls of the left ventricular myocardium; C: Four-chamber view showing lehigh valley diastole and systole; D: E/A ratio of 3.3, severely reduced mitral annular tissue velocities (e' medial of 3 cm/s and e' lateral of 5 cm/s), E/e' of 25, and deceleration time time of 141 ms, consistent with restrictive pathology. LV: Lehigh valley.