American journal of kidney diseases : the official journal of the National Kidney Foundation
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Citrate-based continuous venovenous hemofiltration (CVVH) replacement fluids provide effective and simple regional anticoagulation. However, concern over toxicity has limited citrate use, especially at the high filtration rates advocated for better outcomes. We used volumes of 72 L/d in patients at high risk for bleeding and investigated the treatment's efficacy, safety, and clinical results, especially with regard to nutrition supplementation. ⋯ CVVH with 3 L/h of citrate-based replacement fluid is a safe, efficient, and simple technique in patients at high risk for bleeding. It allows superb control of uremia and fluid balance and thereby permits aggressive nutritional support.