Heart Transplantation in a 14-Year-Old Boy in the Presence of Severe Out-of-Proportion Pulmonary Hypertension due to Restrictive Left Heart Disease: A Case Report

<table>Echocardiography: 4-chamber view showing extremely enlarged left atrium (LA) and endocardial fibroelastosis (arrows) of left ventricle (LV) and mitral valve apparatus (a). Doppler maximum velocity of tricuspid insufficiency before initiation of medical therapy, indicating high systolic RV pressure of 111 mmHg (b). RV = right ventricle; RA = right atrium; IAS = interatrial septum.</table>

Case Reports in Cardiology

fig1

Figure 1

Figure 1: Heart Transplantation in a 14-Year-Old Boy in the Presence of Severe Out-of-Proportion Pulmonary Hypertension due to Restrictive Left Heart Disease: A Case Report 

Figure 1 | Heart Transplantation in a 14-Year-Old Boy in the Presence of Severe Out-of-Proportion Pulmonary Hypertension due to Restrictive Left Heart Disease: A Case Report 