Diagnostic Criteria of ARDS at High Altitudes in Western China

• Conditions: ARDS

• Registration Number: NCT04215666
• Lead Sponsor: Affiliated Hospital of Qinghai University

Brief Summary

The severity of ARDS in high altitude areas was classified according to the Berlin standard high altitude area Oxygenation.

Detailed Description

Will between January 2018 and December 2018 in lanzhou, and so on more than 1500 meters above sea level in qinghai region 10 intensive care patients with ARDS, respectively according to the standard in Berlin, Berlin, diagnosis of high altitude ARDS calibration standards and zhang the plateau region in western China put forward by the diagnosis of ALI/ARDS severity classification, observation group patients were ICU mortality, within 28 days, ICU mortality did not use breathing machine time, mechanical ventilation, ICU length of hospital stay, and the differences in hospitalization days.

Study Timeline

• Status Verified: 2019-12
• Study Start: 2019-12-01
• Study First Submitted: 2019-12-30
• Study First Submitted QC: 2019-12-31
• Last Update Submitted: 2019-12-31
• Study First Posted: 2020-01-02
• Last Update Posted: 2020-01-02
• Primary Completion: 2020-12-31
• Study Completion: 2022-12-31

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 3000

Inclusion Criteria

• age ≥18
• the primary disease of ARDS caused by systemic infection, shock, severe pneumonia, aspiration and trauma
• blood gas analysis showed a progressive decline in pulmonary ventilation function
• PEEP≥5cmH2O Exclusion criteria
• Receive a large amount of hormone shock therapy in a short period of time
• Died within a short time (< 24h) after mechanical ventilation
• Lack of data
• No chest imaging data

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
ICU mortality	up to 24 weeks	mortality during treatment in ICU
28 days mortality	up to 24 weeks	mortality at 28 days of hospitalization

Secondary Outcome Measures

Name	Time	Method
Ventilator time	up to 24 weeks	Ventilator time in ICU
Ventilator Free time	up to 24 weeks	No ventilator use time in ICU

Trial Locations

Locations (1)

Affiliated hospital of qinghai university; 🇨🇳 Xining, Qinghai, China