Abstract Introduction Pulmonary hypertension (PH), a serious clinical condition, can lead to right ventricular systolic dysfunction (RVSD) with prognostic implications. Patients with suspected PH should undergo transthoracic echocardiography (TTE) for diagnosis and evaluation as the main screening and follow-up exam. Objective To verify the associations of and agreement between measurements of mean pressure in the right atrium (RA) and RVSD with TTE Method Individuals diagnosed with PH were included. All patients underwent TTE and RCC. The following were evaluated by […]