The Canadian journal of cardiology
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The use of disease management programs (DMPs) by patients with cardiovascular disease (CVD) is associated with improved outcomes. Although rates of cardiac rehabilitation (CR) use are well established, less is known about other DMPs. The objectives of this study were to describe the degree of DMP utilization by CVD outpatients, and examine factors related to use. ⋯ Approximately 40% of CVD outpatients do not access DMPs. An integrated approach to vascular disease management appears warranted.
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Comparative Study
Management and outcome of acute coronary syndrome patients in relation to prior history of atrial fibrillation.
The prognostic impact of atrial fibrillation (AF) in the setting of acute coronary syndrome (ACS) is controversial. Furthermore, there are limited real-world data on the management of ACS patients with history of AF. ⋯ History of AF is common among ACS patients. They received less evidence-based medical and invasive therapies than ACS patients without history of AF. History of AF is a negative independent predictor of in-hospital coronary angiography but was not found to be independently associated with adverse outcomes.
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Comparative Study
Cardiac Outcomes Through Digital Evaluation (CODE) STEMI project: prehospital digitally-assisted reperfusion strategies.
Guidelines for reperfusion in ST-elevation myocardial infarction (STEMI) were recently adopted by the Canadian Cardiovascular Society. We have developed a blended model of prehospital thrombolytic (PHL) therapy or primary percutaneous coronary intervention (PPCI) activation, in order to achieve guideline times. ⋯ Through a model of EMS prehospital ECG interpretation, digital transmission, direct communication with a physician, and rapid coordinated service, we demonstrate that benchmark reperfusion times in STEMI can be achieved.
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There is growing use of prehospital electrocardiograms (ECGs) in establishing early diagnosis of ST segment myocardial infarction (STEMI) to facilitate early reperfusion. This study aimed to determine the predictive value of prehospital ECGs interpreted by nonphysician emergency medical services (EMS) in chest pain presentations. ⋯ Our findings demonstrate nonphysician EMS interpretation of STEMI on prehospital ECG has excellent sensitivity and high negative predictive value. This finding supports the use of prehospital ECGs interpreted by EMS to help identify and facilitate treatment of STEMI. These results may have broad implications on staffing models for first responder/EMS units.