PMID: 8607579Mar 1, 1996Paper

When should the "infected" subcutaneous infusion reservoir be removed?

The American Surgeon
J R BarnesM Hauer-Jensen

Abstract

Subcutaneous central venous infusion reservoirs (central venous catheters) are one of the primary devices for administration of intravenous chemotherapy. Usually these devices have few problems, and they provide dependable long term central venous access. Infection of these catheters is a significant problem that usually requires removal. When infection is suspected, it is often difficult to make this determination without actually removing the catheter. Thorough preoperative evaluation may help the surgeon decide which catheters are infected and should be removed. A total of 817 subcutaneous infusion reservoirs were placed at our institution from January 1, 1990 through November 1, 1994. During the same time period, 143 catheters were removed, 63 for suspected infection. The charts of these 63 patients were reviewed to determine to what extent available preoperative information could be used to predict which catheters were infected, thus avoiding unnecessary removal. Twenty-three preoperative parameters were assessed, including physical exam, body temperature, leukocyte count, platelet count, blood cultures from the catheter and peripheral blood, time from placement to removal, whether or not the catheter was functional, and w...Continue Reading

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