Summary
The levels of cefuroxime in rat bones with a different morphology, function, blood supply, and proportion between lamellar and cancellous bone were studied, after a 24-h administration of 750mg/kg × 3. The concentrations in the right and left femora, humeri, and mandibles of the same animal were measured 2 h after the last adminstiration. The result indicate statistically significant differences between femur and humerus (P < 0.001), femur and mandible (P < 0.05), and humerus and mandible (P < 0.05).
Zusammenfassung
Es wurde untersucht, ob Knochen mit verschiedener Morphologie, Funktion, Topographie, Blutversorgung und Kompakta-Spongiosa-Anteil, unterschiedliche Anreicherung von Cefuroxime zeigten. Hierfür wurde 750 mg/kg/8 h Cefuroxime i.m. bei 40 Ratten (Wistar) injiziert (insgesamt 3 ×). Zwei Stunden nach der letzten Medikation wurden nach Tötung der Tiere die Femora, Humeri und Mandibulae entfernt. Es ergaben sich statistische Unterschiede in den Antibiotikakonzentrationen zwischen Femur und Humerus (P0,001), Femur und Mandibula (P < 0,05) und Humerus und Mandibula (P < 0,05).
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Papadopulos, J., Patrikiou, A., Mandalenakis, C. et al. Concentration of cefuroxime in the bones of albino white rats: A comparative study of femur, humerus, and mandible. Arch. Orth. Traum. Surg. 105, 373–374 (1986). https://doi.org/10.1007/BF00449946
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DOI: https://doi.org/10.1007/BF00449946