Raised pulmonary artery pressures measured with Doppler echocardiography in rheumatoid arthritis patients

Abstract

A wide and frequent variety of echocardiographic cardiac abnormalities may be found in an unselected population of patients with RA. Using Doppler echocardiography, we have found pulmonary hypertension secondary to lung disease in 6% of the population and a larger than expected prevalence of mild primary pulmonary hypertension in patients with RA. The latter observation may be relevant to the high incidence of cardiovascular-related deaths observed in patients with RA