What is the role of B-type natriuretic peptide (BNP) in heart failure?
BNP is a hormone produced in the heart, and its levels rise in response to heart failure. It has been studied in multiple clinical trials for its potential role in the diagnosis, prognosis, and treatment of heart failure. Studies have shown that BNP can be used to accurately diagnose heart failure, assess the severity of the condition, and identify individuals at risk of developing heart failure. BNP levels can also be used to guide treatment decisions, including decisions about when to start or adjust medications, and when to refer patients to a cardiologist for further treatment.