Management of Noninvasive Ventilation in Hypoxemic Patients

Chongqing Medical University

Status: Completed

Conditions: Noninvasive Ventilation

Study type: Observational

Funder types: Other

Identifiers

NCT03250416

ChongqingMU2

Details and patient eligibility

About

The investigator aimed to manage noninvasive ventilation in patients with hypoxemic respiratory failure.

Full description

Patients with hypoxemic respiratory failure were enrolled in this study. The investigator collected the data at beginning and first stage of noninvasive ventilation to analyze the efficacy of noninvasive ventilation. To manage the noninvasive ventilation easily, the investigator also aimed to develop a scale to predict the efficacy of noninvasive ventilation, and used this scale to guide clinicians how to use noninvasive ventilation.

Enrollment: 2,179 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• PaO2/FiO2 less than 300; PaCO2 less than 50 mmHg; Respiratory rate more than 25 breaths/min or presence of labored breath.

Exclusion criteria

• Requirement of emergency intubation; Sequential use of noninvasive ventilation after extubation;Use of noninvasive ventilation after accident extubation.