Investigation on the Dynamic Changes in Air Microbiome in Intensive Care Unit

Completed

• Conditions: Hospital Acquired Infection
• Interventions: Other: no intervention

• Registration Number: NCT04954300
• Lead Sponsor: Peking University Third Hospital

Brief Summary

The microbiome of ICU, especially the air microbiome of ICU is not clear. The relationship between the microbiome of ICU and the hospital- acquired infection needs to be clarified. In this study, we try to outline the dynamic changes of microbiome in ICU and give some advice on the prevention of HAI.

Detailed Description

Not available

Study Timeline

• Study Start: 2021-02-01
• Study First Submitted: 2021-06-29
• Study First Submitted QC: 2021-07-01
• Study First Posted: 2021-07-08
• Status Verified: 2022-05
• Primary Completion: 2022-08-01
• Study Completion: 2022-08-01
• Last Update Submitted: 2023-05-31
• Last Update Posted: 2023-06-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 500

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
open	no intervention	open: open ICU
positive	no intervention	positive: laminar flow ward
negative	no intervention	negative: negative-pressure laminar flow ward

Primary Outcome Measures

Name	Time	Method
Community of microbiome in ICU	1 year and a half	the dynamic changes of metagenomic/16s sequencing data

Trial Locations

Locations (1)

Peking University Third Hospital; 🇨🇳 Beijing, Beijing, China