Summary
A pigment-producing strain ofSerratia rubidaea was isolated from two consecutive cultures from a sponge of silastic foam used as a dressing for chronic crural ulcers. The bacterium caused a red discolouration of the sponge and the surrounding part of the leg. The silastic sponge creates a new type of environment for microorganisms. The growth of previously rare bacteria such asS. rubidaea may be favoured by conditions within the sponge.
Zusammenfassung
In zwei aufeinander folgenden Kulturen aus Silastik-Schwamm, der als Verband für chronische Ulcera cruris verwendet wurde, wurde ein Pigment-bildender Stamm vonSerratia rubidaea isoliert. Die Bakterien verursachten eine Rotfärbung des Schwammes und seiner unmittelbaren Umgebung. Im Silastik-Schwamm entsteht ein neues Milieu für Mikroorganismen, und das Wachstum früher seltener Bakterien wird möglicherweise von den Verhältnissen in dem Schwamm begünstigt.
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Parment, P.A., Ursing, J. & Palmer, B. Serratia rubidaea isolated from a silastic foam dressing. Infection 12, 268–269 (1984). https://doi.org/10.1007/BF01645958
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DOI: https://doi.org/10.1007/BF01645958