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临床试验/NCT07593547
NCT07593547招募中不适用

Combination vs. Monotherapy for Stenotrophomonas Maltophilia Infections: A Multicentre Study Using Target Trial Emulation

Instituto de Investigación Sanitaria Gregorio Marañón1 个研究点 分布在 1 个国家目标入组 790 人开始时间: 2026年3月6日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
发起方
入组人数
790
试验地点
1

研究概览

简要总结

The goal of this multicentre observational study is to analyse the treatment strategies and the outcomes for patients with S. maltophilia infections using target trial emulation methodology. The main question it aims to answer is:

• Does combined therapy achieve better results than monotherapy in treating S. maltophilia infections?

Researchers will compare groups receiving monotherapy and combined therapy to see if there are differences in all-cause 30-day mortality.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Other

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

  • Adult patients
  • S. maltophilia infections
  • Different episodes if a new infection ocurred > 30 days since the index episode

排除标准

  • isolates obtained from patients outside of hospital admission
  • microbiological or clinical colonization
  • hospitalizations shorter than 72 hours since the time zero
  • patients who died in the first 72 hours since the time zero or who were in imminent risk of death
  • polymicrobial infections
  • receipt of inappropriate therapy after the time of the emulated randomization, defined as the absence of in vitro active antimicrobials or the administration of active antimicrobials for less than 48 hours
  • absence of data outcomes

研究者

发起方
Instituto de Investigación Sanitaria Gregorio Marañón
申办方类型
Other
责任方
Principal Investigator
主要研究者

Sofia De La Villa

MD

Instituto de Investigación Sanitaria Gregorio Marañón

研究点 (1)

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