What Researchers Did
Researchers conducted a systematic literature review to explore basic and clinical data on oxygen's role in ischaemic heart disease and myocardial infarction.
What They Found
The review found conflicting data regarding the effects of oxygen treatment in acute coronary syndrome. It highlighted the need to consider potential harmful effects of oxygen, particularly in myocardial infarction, which questions current guidelines and recommendations.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
The review's findings are limited by the existing evidence, which is based on a limited number of basic and clinical studies.