RV dilation, or right ventricular dilation, signifies an enlargement of the heart’s right ventricle, often detected via cardiac ultrasound. This condition can indicate increased pressure or volume overload within the pulmonary circulation, impacting the heart’s ability to pump blood effectively. Early ultrasound identification of RV dilation is crucial for diagnosing underlying cardiac and pulmonary conditions, guiding timely medical intervention.
In medical ultrasound, precise RV dilation assessment involves measuring chamber dimensions and evaluating global and regional function. Sonographers utilize specific views and measurements to quantify the degree of enlargement, aiding in the diagnosis of pulmonary hypertension, congenital heart disease, or chronic lung disease. Accurate imaging is essential for monitoring disease progression and therapeutic response in patients with cardiac concerns.
