Obesity is associated with increased risk of cardiovascular disease. We investigated vasoreactivity in conduit and resistance arteries in morbidly obese subjects, and the effect of weight loss after ...

Although group 1 pulmonary arterial hypertension (PAH) with comorbid syncope has been linked to a poor prognosis among adults, this relationship remains uncertain in pediatric patients, prompting a ...

Introduction Metabolic dysregulation has been recognized as a prognostic marker in idiopathic pulmonary arterial hypertension (IPAH). Objectives We aimed to investigate the association between ...

A stiffening of the aging brain’s blood vessels reduces their ability to respond to changes in blood pressure, increasing the risk of falls by as much as 70%, researchers reported Monday. Although the ...