论文部分内容阅读
头孢曲松钠为半合成的第三代头孢菌素,通过抑制细菌细胞壁的合成而发挥作用。该药对大多数革兰氏阳性菌和革兰氏阴性菌有强大的抗菌活性。临床主要用于敏感菌所致的下呼吸道感染、尿路感染、胆道感染以及腹腔感染、盆腔感染、皮肤软组织感染、骨和关节感染、败血症、脑膜炎等及手术期感染预防,该药血浆半衰期长、体内分布广、组织穿透力强,有一定量渗入脑脊液,对多种B-内酰胺酶有较高的稳定性,对肾基本无毒性。头孢曲松钠因其半衰期长,可以1天1次用药,
Ceftriaxone is a semi-synthetic third-generation cephalosporin that works by inhibiting the synthesis of bacterial cell walls. The drug has strong antibacterial activity against most Gram-positive and Gram-negative bacteria. Clinical mainly for the lower respiratory tract infections caused by susceptible strains, urinary tract infections, biliary tract infections and abdominal infections, pelvic infections, skin and soft tissue infections, bone and joint infections, sepsis, meningitis and surgical infection prevention, the drug plasma half-life Long, widely distributed in the body, strong tissue penetration, a certain amount of infiltration of cerebrospinal fluid, a variety of B-lactamase has a higher stability, the basic non-toxic kidney. Ceftriaxone sodium because of its long half-life, you can 1 day 1 time medication,