Management of Noninvasive Ventilation in Hypoxemic Patients

Chongqing Medical University2,179 enrolled

Overview

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

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.

Study Type

OBSERVATIONAL

Enrollment

2,179

Conditions

Noninvasive Ventilation

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

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.

Locations (1)

The First Affiliated Hospital ,Chongqing Medical Univercity

Chongqing, Chongqing Municipality, China

Outcomes

Primary Outcomes

Noninvasive ventilation failure

Noninvasive ventilation failure was defined as requirement of intubation.

Time frame: From participation to 30 days

Secondary Outcomes

Mortality

Mortality in ICU and hospital

Time frame: From participation to 30 days

ICU stay

Length of ICU stay

Time frame: From participation to 30 days

Data from ClinicalTrials.gov

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