Subacute constrictive pericarditis from Serratia marcescens bacteremia

A case report of subacute constrictive pericarditis associated with disseminated Serratia marcescens infection and bacteremia in a patient with chronic tubulointerstitial nephritis and uremia is described. Although not substantiated by clinical history, the renal pathologic features were similar to those of ethylene glycol-induced tubulointerstitial nephritis. The patient did not have a history of heroin addiction. The importance of predisposing factors such as uremia, invasive vascular procedures, tracheal intubation, peritoneal dialysis, and pericardiocentesis in Serratia infection in susceptible persons is discussed, as are possible roles of uremia, pericardiocentesis, and pericardiotomy in the pathogenesis of constrictive pericarditis in the present case.