High-frequency QRS Tag Archives

Pre-Hospital Use Of High-Frequency QRS Analysis In Healthy Volunteers And Patients With Symptoms Of Coronary Artery Disease In Acute Care Settings

Article Abstract Aims: This study was performed to compare the difference in the incidence of abnormal high frequency QRS (HF-QRS) 12-lead finding and standard ECG ST-T segment changes, as an indicator of myocardial ischemia, between patients admitted to the accident and emergency (A&E) department for ischemic heart symptoms and a control group consisting of A&E departmental employees. Methods: The study group consisted of 24 patients …