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

Peking University

Status: Completed

Conditions: Hospital Acquired Infection

Treatments: Other: no intervention

Study type: Observational

Funder types: Other

Identifiers

NCT04954300

LM2021076

Details and patient eligibility

About

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.

Enrollment: 500 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion criteria: no patients were enrolled in this study. Exclusion criteria: no patients were enrolled in this study.

Trial design

500 participants in 3 patient groups

open

Description:

open: open ICU

Treatment:

Other: no intervention

negative

Description:

negative: negative-pressure laminar flow ward

Treatment:

Other: no intervention

positive

Description:

positive: laminar flow ward

Treatment:

Other: no intervention