Unstable Angina
- PMID: 28723029
- Bookshelf ID: NBK442000
Unstable Angina
Excerpt
Unstable angina falls under the umbrella term "acute coronary syndrome" (ACS). ACS affects a large portion of the population and remains the leading cause of death worldwide. Distinguishing unstable angina from other causes of chest pain, including stable angina, guides treatment decisions and patient disposition. Clinicians must recognize the signs and symptoms of ACS, as patients depend on healthcare professionals to differentiate this condition from noncardiac chest pain. Although patients frequently present to the emergency department, ACS can also manifest in the outpatient setting. Extensive research has identified effective treatment modalities and diagnostic tools essential for managing unstable angina and other ACS variants.
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Sections
- Continuing Education Activity
- Introduction
- Etiology
- Epidemiology
- Pathophysiology
- History and Physical
- Evaluation
- Treatment / Management
- Differential Diagnosis
- Prognosis
- Complications
- Consultations
- Deterrence and Patient Education
- Pearls and Other Issues
- Enhancing Healthcare Team Outcomes
- Review Questions
- References
References
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- Smith R, Frazer K, Hyde A, O'Connor L, Davidson P. "Heart disease never entered my head": Women's understanding of coronary heart disease risk factors. J Clin Nurs. 2018 Nov;27(21-22):3953-3967. - PubMed
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- Shah AP, Nathan S. Challenges in Implementation of Institutional Protocols for Patients With Acute Coronary Syndrome. Am J Cardiol. 2018 Jul 15;122(2):356-363. - PubMed
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