庆大霉素属氨基糖甙类抗生素,临床主要用于革兰阴性菌和耐药金葡菌所致的严重感染的治疗。许多年来,随着临床广泛使用,不良反应和耐药菌株都有所增加,引起了人们对庆大霉素合理用药的重视。1庆大霉素的药动学庆大霉素从胃肠吸收很少,口服吸收率约为0.2%,通常肌内或静脉注射给药 Gentamycin is an aminoglycoside antibiotic, clinically used mainly for the treatment of Gram-negative bacteria and drug-resistant Staphylococcus aureus caused by severe infection. For many years, with the widespread use of clinical, adverse reactions and drug-resistant strains have increased, causing people to pay attention to the rational use of gentamicin. 1 gentamicin pharmacokinetics gentamicin absorbed very little from the gastrointestinal, oral absorption rate of about 0.2%, usually intramuscular or intravenous administration