Does continuous venovenous hemofiltration improve cardiac performance by mechanisms other than tumor necrosis factor-alpha attenuation during endotoxic shock?
In this acute endotoxic shock model, CWH at 3 Uhr improved cardiac performance and decreased pulmonary vasoconstriction. Moreover, CWH at 6 LUhr also increased arterial blood pressure and left ventricular stroke work, increased hepatic and femoral arterial blood flow, and decreased blood lactate levels. These effects were not attributable to TNF-alpha removal.
The majority of patients considered CISC to be an easy and painless procedure which did not interfere with daily activities. Consequently, quality of life improved in more than 60% of the patients. Therefore, CISC does not appear to be a burden for the patient and, from a patient's perspective, can be recommended.