Assessment of Parameters of Remodeling of the Right Heart Regions and the Level of Pulmonary Hypertension in Surgical Patients with Intra-Abdominal Pressure

摘要

When a patient has a severe degree of intra-abdominal pressure, the signs of remodeling of the right and left ventricles with the signs of volumetric hypertrophy of the left ventricle (LV) will develop, the cavity of the right ventricle (RV) and the RV outflow tract expands, the thickness of the anterior wall of RV (AWRV) increases, the trunk of the left pulmonary artery (PA) expands, the systolic pressure in the PA (SDPA) increases, as well as type first diastolic dysfunction of the ventricles of the heart will occur.