title: Echocardiographic identification of intrapericardial fibrous strands in acute pericarditis with pericardial effusion.
abstract: In three cases of acute pericarditis with pericardial effusion, the presence of fibrous strands within the fluid-filled pericardial cavity was demonstrated by M-mode and cross-sectional echocardiography. Pericardiocentesis proved difficult in all three. No patient progressed to constrictive pericarditis.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D010490:Pericardial Effusion / Q000175:diagnosis* / Q000209:etiology; D010493:Pericarditis / Q000150:complications* / Q000175:diagnosis