Vasospastic angina: a review on diagnostic approach and management.
Ther Adv Cardiovasc Dis
; 18: 17539447241230400, 2024.
Article
en En
| MEDLINE
| ID: mdl-38343041
ABSTRACT
Vasospastic angina (VSA) refers to chest pain experienced as a consequence of myocardial ischaemia caused by epicardial coronary spasm, a sudden narrowing of the vessels responsible for an inadequate supply of blood and oxygen. Coronary artery spasm is a heterogeneous phenomenon that can occur in patients with non-obstructive coronary arteries and obstructive coronary artery disease, with transient spasm causing chest pain and persistent spasm potentially leading to acute myocardial infarction (MI). VSA was originally described as Prinzmetal angina or variant angina, classically presenting at rest, unlike most cases of angina (though in some patients, vasospasm may be triggered by exertion, emotional, mental or physical stress), and associated with transient electrocardiographic changes (transient ST-segment elevation, depression and/or T-wave changes). Ischaemia with non-obstructive coronary arteries (INOCA) is not a benign condition, as patients are at elevated risk of cardiovascular events including acute coronary syndrome, hospitalization due to heart failure, stroke and repeat cardiovascular procedures. INOCA patients also experience impaired quality of life and associated increased healthcare costs. VSA, an endotype of INOCA, is associated with major adverse events, including sudden cardiac death, acute MI and syncope, necessitating the study of the most effective treatment options currently available. The present literature review aims to summarize current data relating to the diagnosis and management of VSA and provide details on the sequence that treatment should follow.
Diagnosis and treatment of epicardial coronary artery spasmVasospastic angina (VSA) refers to chest pain experienced as a consequence of a sudden narrowing of the epicardial coronary arteries. VSA can occur in patients with non-obstructive coronary arteries and obstructive coronary artery disease, with transient spasm causing chest pain and persistent spasm potentially leading to acute myocardial infarction. Reduced blood and oxygen supply in patients with non-obstructive coronary arteries is not a benign condition, as patients are at elevated risk of adverse cardiovascular events. These patients also experience impaired quality of life and associated increased healthcare costs. This review aims to summarise current data relating to the diagnosis of VSA and provides details on treatment strategies.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Contexto en salud:
6_ODS3_enfermedades_notrasmisibles
Problema de salud:
6_cardiovascular_diseases
/
6_ischemic_heart_disease
Asunto principal:
Enfermedad de la Arteria Coronaria
/
Vasoespasmo Coronario
/
Angina Pectoris Variable
/
Infarto del Miocardio
Tipo de estudio:
Diagnostic_studies
Aspecto:
Patient_preference
Límite:
Humans
Idioma:
En
Revista:
Ther Adv Cardiovasc Dis
Asunto de la revista:
ANGIOLOGIA
/
CARDIOLOGIA
/
TERAPEUTICA
Año:
2024
Tipo del documento:
Article
País de afiliación:
Reino Unido