Fatale Sepsis nach Abszess bei peripherem Venenkatheter durch E. faecalis

Abstract

A 82 year-old man was admitted with a facial Herpes zoster reactivation and a zoster-related meningoencephalitis. He was treated with Aciclovir over a peripheral venous catheter that was placed in the right elbow pit. The meningoencephalitis subsided without neurological deficits, but the patient developed a catheter-associated phlebitis. An oral cephalosporin was prescribed and the patient discharged. After developing a fever and general discomfort he was readmitted to hospital three days later. A 3 × 3 cm abscess in the elbow pit was incised and drained, but no swab or blood cultures were taken. When the patient's condition got worse an echocardiogram was ordered. It showed vegetations on the aortic and mitral valves as well as on the cardiac pacemaker wires. Blood cultures were positive for Enterococcus faecalis. Although a therapy with vancomycin and ampicillin was started, the patient's condition impaired. Surgical valve replacement was initiated, but the patient expired 5 weeks later due to septic multi-organ failure. The danger of peripheral venous catheter infections is frequently underrated, early identification of the causing pathogen, sensitivity testing and proper antibiotic treatment are of tremendous importance. Clinical sings of sepsis must under no circumstances be overlooked.