The bioavailability of oral diuretics can be unpredictable, especially in the presence of gut edema1,2
Symptoms of fluid overload can continue or worsen even if oral therapy is changed or augmented3
In a study of patients who presented to the emergency department with worsening congestion despite oral diuretic therapy, 46% were receiving torsemide or bumetanide4
While IV loop diuretics can avoid these challenges, their administration often necessitates hospitalization3
*
Kansas City Cardiomyopathy Questionnaire-12 overall summary scores, including quality of life assessment, were related to congestive signs and symptoms (partial R2 0.32).
GI=gastrointestinal; HRQOL=health-related quality of life; IV=intravenous.