Eisenmenger syndrome and idiopathic pulmonary arterial hypertension: do parenchymal lung changes reflect aetiology?
Patients with idiopathic pulmonary arterial hypertension and Eisenmenger syndrome demonstrated similar pulmonary vascular changes on CT. These changes did not predict the underlying cause of pulmonary hypertension or its severity.
Our data demonstrate that exposure of human synovial fibroblasts to SAA promotes MSU-mediated caspase-1 activation and IL-1β secretion in the absence of microbial stimulation. These findings provide insight into the molecular processes underlying the synovial inflammatory condition of gout.