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2 sty 2021 · We prescribe a blood flow rate of 120 mL/min and an effluent flow rate of 25 mL/kg/h with citrate anticoagulation. We avoid aggressive NUF unless clinically indicated. We adjust effluent flow rate for specific patients to target ammonia clearance.
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10 mar 2024 · CRRT comprises techniques that manage solute removal and fluid balance over 24 hours. CRRT filters blood through a semipermeable membrane using various solute transport mechanisms. The specific mechanism defines each CRRT type.
2 lut 2021 · Continuous RRT (CRRT) is the preferred dialysis modality for solute management, acid-base stability, and volume control in patients who are critically ill with AKI in the intensive care unit (ICU).
The dose of CRRT relates to clearance measured as the removal rate of urea, which is a small solute with a sieving coefficient of approximately 1 (10, 11). There are several patient-and machine-specific factors that influence CRRT dosing in critically ill patients with AKI in the ICU.
2 lis 2021 · The dose of CRRT is often estimated by the effluent flow rate (mL/kg/hr). It is commonly calculated as the ultrafiltration rate in CVVH, delivered dialysate flow rate in CVVHD, and a combination of both for CVVHDF.
6 mar 2020 · Continuous renal replacement therapy (CRRT) is a predominant form of renal replacement therapy (RRT) in the intensive care unit (ICU) due to its accurate volume control, steady acid–base and electrolyte correction, and achievement of hemodynamic stability.
No need to provide treatments more than 3x/week so long as a target Kt/Vurea of 1.2-1.4 per treatment is achieved. Continuous renal replacement therapy. An effluent flow of at least 20 mL/kg/hr is sufficient, so long as there is careful attention to ensuring that the target dose of therapy is actually delivered.
