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Clinical Prospective Study of Lower Airway Colonization and infection

Different Routes of Lower Airway Colonization in the Development of Ventilation associated Pneumonia in Patients Receiving Mechanical Ventilation

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-12002820
Enrollment
Unknown
Registered
2012-12-19
Start date
2009-01-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ventilation Associated Pneumonia

Interventions

1:Nil

Sponsors

The General Hospital of Chinese People’s Armed Police Forces
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 97 Years

Inclusion criteria

Inclusion criteria: patients who >=18years old, expected to receive MV >48 h, According to the diagnostic crieteria of ATS[3], if the patient has a radiographic infiltrate that is new or progressive, along with clinical findings suggesting infection, which include the new onset of fever (temperature >=38.5 degree C) or hypothermia (temperature 12*10^9/L) or leukopenia (WBC count <4*10^9/L), and decline in oxygenation, a fiberoptic bronchoscopy was performed within the first 24 h after the clinical diagnosis of pneumonia was suspected.

Exclusion criteria

Exclusion criteria: 1. received MV less than 48h; 2. missing microbiological analysis or clinical imformation.

Design outcomes

Primary

MeasureTime frame
rate of infection;

Countries

China

Contacts

Public ContactJUN Yang
mods675509@163.com+86 13641210331

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026