Drug-Class Questionnaire

While the effects of /3-blockers on survival prolongation and left ventricular reverse remodeling could be argued to be greater than those of any other drugs used in heart failure, this is not the case for their symptomatic benefits. Many, but not all studies, have shown improvements in the NYHA functional class, patient symptom scores or quality-of-life assessments (such as the Minnesota Living with Heart Failure Questionnaire), and exercise performance, as assessed by the 6-minute walk test. Thus it is important to educate patients that they will not necessarily notice dramatic symptomatic improvements with /3-blocker therapy. However, even in the absence of symptomatic... 

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