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临床试验/NCT06920147
NCT06920147尚未招募4 期

PRevention Of Trauma-related Infections Through an Embedded Clinical Trials (PROTECT) Network

The University of Texas Health Science Center, Houston1 个研究点 分布在 1 个国家目标入组 300 人开始时间: 2025年5月1日最近更新:
干预措施

试验速览

阶段
4 期
状态
尚未招募
发起方
入组人数
300
试验地点
1
主要终点
Number of participants that have post-laparotomy OS-SSIs

研究概览

简要总结

The purpose of this study is to compare the effectiveness of 2 prophylactic antibiotic regimens, ertapenem and cefazolin with metronidazole, in preventing organ space surgical site infections (OS-SSI) after emergency trauma laparotomy embedded into routine clinical care and to validate a Bayesian OS-SSI risk calculator using Trauma Quality Improvement Program (TQIP) standardized variables

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Triple (Participant, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Trauma laparotomy within 90 minutes of arrival

排除标准

  • Patients with a known allergy to cephalosporins or β-lactamase inhibitors
  • Prisoners
  • Pregnant and lactating women

研究组 & 干预措施

Combination of cefazolin and metronidazole.

Experimental

干预措施: Cefazolin and Metronidazole. (Drug)

Ertapenem only

Experimental

干预措施: Ertapenem (Drug)

结局指标

主要结局

Number of participants that have post-laparotomy OS-SSIs

时间窗: 30 days after surgery

次要结局

  • Number of participants that have superficial incisional SSIs(30 days after surgery)
  • Number of participants that have deep incisional SSIs(30 days after surgery)
  • Number of patients that show highest Clavien-Dindo grade for OS-SSIs(30 days after surgery)
  • Number of unplanned reoperations(30 days after surgery)
  • Number of readmissions(30 days after surgery)
  • Number of participants that have Clostridium difficile infections(30 days after surgery)

研究者

发起方
The University of Texas Health Science Center, Houston
申办方类型
Other
责任方
Principal Investigator
主要研究者

Lillian Kao

Professor

The University of Texas Health Science Center, Houston

研究点 (1)

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