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临床试验/NCT07675265
NCT07675265尚未招募不适用

Observational Biomarker Study for the Evaluation of Response and Validation of Endotypes in Acute Respiratory Distress Syndrome

Prenosis, Inc.0 个研究点目标入组 1,200 人开始时间: 2026年7月1日最近更新:
适应症

试验速览

阶段
不适用
状态
尚未招募
发起方
入组人数
1,200
主要终点
Number of Participants with an ARDS Diagnosis

研究概览

简要总结

The goal of this observational study is to establish a centralized ARDS biorepository of longitudinal biospecimens and harmonized clinical data, develop unsupervised, therapy-agnostic endotyping algorithms, and develop unsupervised, therapy-specific treatment-prediction algorithms over a 24 month period.

研究设计

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

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

  • Age ≥18 years
  • ARDS Diagnosis (New Global Definition of ARDS)
  • Timing: Acute onset within 7 days
  • Radiology: Bilateral pulmonary opacities
  • Non-intubated ARDS: PaO2:FIO2<300mmHg or SpO2:FIO2<315 (if SpO2<97%) on HFNO with flow of >30 L/min or NIV/CPAP with at least 5 cm H2O end-expiratory pressure; or Intubated ARDS: PaO2:FIO2<300 mm Hg or SpO2:FIO2<315 (if SpO2<97%)
  • ICU admission
  • Enrolled within 72 hours of meeting inclusion criteria

排除标准

  • Primary cardiogenic pulmonary edema

结局指标

主要结局

Number of Participants with an ARDS Diagnosis

时间窗: from enrollment to 28-day in-hospital mortality

Adults with clinically defined ARDS receiving ICU-level care

次要结局

未报告次要终点

研究者

发起方
Prenosis, Inc.
申办方类型
Industry
责任方
Sponsor

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