microalbuminuria

The prevalence of proteinuria in patients presenting acutely with oedema due to heart failure has not been studied extensively. Recent evidence from the Candesartan in Heart failure Assessment of Reduction in Mortality and morbidity (CHARM) trial suggests that there is a high prevalence of albuminuria in chronic heart failure patients. We set out to investigate the prevalence of proteinuria in patients presenting with fluid retention secondary to heart failure. A random collection of urine albumin–creatinine ratios (ACRs) in successive patients was used to quantify proteinuria.