Cefuroxime concentrations in facial artery musculomucosal flap, buccal submucosa, subcutaneous tissue, and plasma following bolus or continuous infusion in patients undergoing oral cancer resection: a randomized clinical microdialysis study.
Continuous Cefuroxime Infusion Achieves Superior Tissue Exposure Over Bolus Dosing in Oral Cancer Surgery — Both bolus and continuous infusion regimens of 4500 mg daily cefuroxime met the minimum pharmacodynamic target of 50% time above MIC across all sampled tissue compartments, but continuous infusion achieved 100% time above MIC in every compartment at both MIC thresholds, compared to 79–98% with bolus dosing.