pulmonary hypertension right ventricular systolic pressure

Pulmonary arterial hypertension (PAH) is characterized by an abnormally elevated pressure within the pulmonary arteries, with the right ventricular systolic pressure serving as a crucial measure for pulmonary artery pressure assessment. Typically, the right ventricular systolic pressure should not exceed 30 millimeters of mercury (mmHg). An elevation beyond this threshold may suggest the presence of PAH.

PAH can result from a variety of etiologies, spanning from minor health concerns to severe chronic conditions. Conditions such as valvular heart diseases, congenital heart defects, chronic obstructive pulmonary disease (COPD), and sleep apnea can all potentially lead to increased pulmonary artery pressures. Additionally, certain genetic predispositions, residing at high altitudes, and the prolonged use of specific medications may also contribute to the development of PAH. During diagnosis, physicians consider the patient's medical history, physical examination findings, and essential imaging and laboratory tests to identify the underlying cause and devise an appropriate treatment strategy.

For individuals with PAH, it is essential to maintain a healthy lifestyle, which includes abstaining from smoking and moderating alcohol consumption, adhering to a balanced diet, and engaging in regular physical activity. Regular monitoring of blood pressure and cardiac function is also crucial, along with strict adherence to the prescribed treatment regimen without self-discontinuation or dosage alteration. Should symptoms such as shortness of breath, chest pain, or syncope arise, immediate medical consultation is imperative.