Uremic pericarditis: a prospective echocardiographic and clinical study.
During a 14 month period 59 male patients with chronic renal failure who were candidates for chronic hemodialysis (HD) were evaluated clinically and echocardiographically for pericarditis. All were evaluated prospectively prior to or at the initiation of HD. Definite pericarditis was present in 8, all of whom were severely uremic and required initiation of HD on a semiemergent basis rather than electively (i.e., preselected level of renal function). In 6 of these 8, pericardial effusion responded to dialysis alone, one required pericardiectomy because of hypotension complicating dialysis, and one expired during a right atriogram. Patients dialyzed on an elective basis were all free of pericarditis at the initiation of HD. Pericarditis arising some months after the initiation of HD was a less frequent problem. It is concluded that (a) the incidence of pericarditis in the uremic state is decreased by early initiation of HD before advanced uremic symptoms have developed; (b) pericarditis present at the initiation of HD usually but not always is resolved with the initiation of HD; (c) echocardiography is an important clinical and epidemiological toole to investigate pericarditis in uremic patient populations.
D004452:Echocardiography; D006801:Humans; D007676:Kidney Failure, Chronic / Q000150:complications* / Q000628:therapy; D008297:Male; D010493:Pericarditis / Q000175:diagnosis* / Q000209:etiology; D011446:Prospective Studies; D006435:Renal Dialysis; D014511:Uremia / Q000150:complications* / Q000628:therapy