Tigecycline (Hai Zheng Li Xing®) Combined With Piperacillin/Tazobactam (Tazocin ®) Empirical Treatment of Severe Sepsis and Septic Shock in Patients With Abdominal Infection
试验速览
- 阶段
- 2 期
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Efficacy of treatment between Tigecycline plus tazocin and classic anti infection method
研究概览
简要总结
Selection of tigecycline in severe sepsis and septic shock patients in empirical antibiotic therapy (Hai Zheng Energy Star ®) combined with piperacillin / tazobactam (tazocin ®) scheme, compared with the classical scheme, evaluate its efficacy, safety index.
详细描述
Tigecycline as representative glycylcycline antibiotics, has wide antibacterial spectrum and strong antibacterial activity, tigecycline in almost all of the gram positive bacteria and most gram negative bacteria and atypical pathogens, anaerobic bacteria are very good antibacterial activity except Pseudomonas aeruginosa, Proteus. Safety on organ function, in patients with renal insufficiency or in dialysis patients, no dose adjustment is required application of tigecycline, mild to moderate hepatic insufficiency patients do not need to adjust the dose of tigecycline. Piperacillin / tazobactam also is a broad spectrum, potent antibiotics, especially strong bactericidal activity against Pseudomonas aeruginosa, including resistant enzyme producing gram negative bacilli, in accordance with its pharmacokinetic pharmacodynamic characteristics of prolonged infusion time can obtain a stronger bactericidal activity. These two potent drugs have broad antimicrobial spectrum, strong bactericidal activity, and provide for the treatment of severe sepsis and septic shock a new choice in antibiotic selection, to a certain extent reduces the resistance pressure, and have more clinical safety.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Investigator)
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Be consistent with severe sepsis and septic shock diagnosis standards
- •Age above 18 years old, is expected in more than 5 days in ICU
- •APACHEⅡ score>15
- •By the patients themselves or their authorized person agreed to participate in the clinical trial and signed the informed consent
排除标准
- •Allergic to penicillin, or of tigecycline allergic patients
- •Patients with abnormal liver function is severe
- •Be pregnant or lactating women
- •Be not signed the informed consent of patients
- •Any can be expected to increase patient risk or other factors can interfere with the results of a clinical trial
研究组 & 干预措施
glycopeptide plus carbapenem
The control group antibiotic selection according to the classical scheme use of glycopeptide plus carbapenem antibiotic (or oxazolidinone antibiotics), with or without antifungal therapy, dose of imipenem/cilastatin 500mg, IVdrip, 3~4 times/d, or meropenem 1g, IVdrip, 3 times/d; vancomycin for 15mg/kg,2 times/d, or linezolid 300mg, IVdrip, 2 times/d; these drugs are required to state organ function in patients with drug doses adjustment, treatment for 3-5 days.
干预措施: glycopeptide plus carbapenem (Drug)
Haizheng Li Xing ® plus tazocin ®
Tigecycline (Haizheng Li Xing ®) combined with piperacillin / tazobactam (tazocin ®), with or without antifungal therapy, dose of tigecycline first dose 100 mg, 50 mg, every 12 hours, piperacillin / tazobactam 4.5g, ivdrip, 3-4 times a day, each time the infusion of 3 hours, treatment for 3-5 days.
干预措施: Haizheng Li Xing ® plus tazocin ® (Drug)
结局指标
主要结局
Efficacy of treatment between Tigecycline plus tazocin and classic anti infection method
时间窗: 2 weeks
Two groups of patients were assessed anti infection treatment effect per day. Including: temperature, procalcitonin, blood routine, liver and kidney function, bacteriological evidence, hemodynamics Effects of Haizheng Li Xing ® combined with tazocin ® in clinical treatment is not inferior to the classical antibiotics scheme
次要结局
- Successful rate between two groups with abnormal renal function and liver function abnormalities which should adjust dose of drugs(2 weeks)