Refractory Angina (RA) places a great burden on patients and the healthcare system, with reduced quality of life (QOL), increased hospital admissions, polypharmacy, and psychological effects. Patients with RA are limited in options for management and with the introduction of the coronary sinus reducer (CSR), a safe, and effective option may be available for this group of patients. This review article seeks to understand the efficacy of coronary sinus implantation in the current literature.
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| http://dx.doi.org/10.1016/j.cpcardiol.2021.101085 | DOI Listing |
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