To the Editor: The study by Pitt and colleagues (Sept. 2 issue)1of the effect of spironolactone on morbidity and mortality inpatients with severe heart failure addresses a very importantissue. Spironolactone, a relatively inexpensive and safe agent,has not previously been shown to increase the value of tripletherapy with an angiotensin-convertingenzyme (ACE) inhibitor,furosemide, and digoxin. We have not used it because of concernthat it may precipitate serious hyperkalemia.
We are concerned, however, that the practical message of thisstudy that is, that spironolactone can decrease morbidityand mortality in patients with severe heart failure . . . [Full Text of this Article]
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