IVOAD Study: Non Invasive Ventilation in Obstructive Airways Diseases Study

Recruiting

• Conditions: Chronic Obstructive Airway Disease; Chronic Obstructive Pulmonary Disease; Asthma; Respiratory - Chronic obstructive pulmonary disease; Respiratory - Asthma

• Registration Number: ACTRN12605000037606
• Lead Sponsor: Dr Anthony Cross

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2005-07-25
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 192

Inclusion Criteria

All patients presenting to participating EDs with moderate to severe exacerbations of obstructive airways disease and judged by the clinical staff as requiring NIV. Criteria for this judgement include RR >23, SaO2 <90% on room air or <93% on 15 lpm via Hudson mask or an inability to speak in sentences.

Exclusion Criteria

Obtundation (to the point of being unable to cooperate or protect the airway), primary cause of respiratory failure other than asthma or COAD, untreated pneumothorax, endotracheal intubation and a decision to withhold or withdraw treatment made by the clinician in consultation with the patient or next of kin.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Duration of non invasive ventilation[]

Secondary Outcome Measures

Name	Time	Method
eed for intubation[];Mask intolerance[];Need for HDU/ICU, HDU/ICU length of stay[];Hospital length of stay[]