Hemodialysis is a concept used to refer to the exchange of substances dissolved in the blood through a semipermeable membrane, often applied to patients with acute renal failure or poisoning with renal fluid with a composition similar to plasma. Hemodialysis in resuscitation is divided into many types, including continuous hemodialysis, continuous hemodialysis combined with filtration,...

Slow Continuous Ultrafiltration (SCUF) is one of the continuous renal replacement therapy techniques. This is a simple, safe technique, bringing many benefits for the intensive treatment of patients with severe water overload due to various causes.

Continuous venovenous hemofiltration (CVVH) is a blood filtration technique that allows continuous (> 12 hours) removal of water and solutes with a molecular weight of less than 50,000 daltons from the patient's blood. In particular, with a large volume of replacement fluid (≥ 35ml/kg/hour) through a convection mechanism, it helps to effectively remove solutes with an average molecular weight similar to that of pro-inflammatory substances.