Angina and High Flow Oxyge

Not Applicable

• Conditions: Coronary disease; Cardiovascular - Coronary heart disease

• Registration Number: ACTRN12608000005358
• Lead Sponsor: Medical Research Institute of New Zealand

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2008-01-07
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: ot yet recruiting
• Sex: All
• Target Recruitment: 50

Inclusion Criteria

Current inpatients on the cardiac care unit (CCU) Wellington Hospital; confirmed diagnosis of coronary disease on angiography; experiencing chest pain (at rest or with minimal exertion) considered by CCU staff to be consistent with angina.

Exclusion Criteria

Patients with chest pain at the time of enrolment; diagnosis of severe Chronic Obstructive Pulmonary Disease (COPD) or emphysema; room air oxygen saturations less than 92%; presence of bundle branch block pattern on resting ECG; patients requiring intravenous nitrates; glyceryl trinitrate use in the previous 2 hours.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
First onset of definite angina replicating the subject's normal symptoms.[Assessed during the 30 minutes the subject is receiving high flow oxygen.]

Secondary Outcome Measures

Name	Time	Method
ew ST segment changes greater than or equal to 1mm or T wave inversion as demonstrated by an electrocardiogram (ECG).[Assessed during the 30 minutes the subject is receiving high flow oxygen.];Need to stop the intervention because of any reason deemed to be of clinical concern by the attending doctor.[Assessed during the 30 minutes the subject is receiving high flow oxygen.]