Congestive heart failure ultrafiltration
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
- Ultrafiltration has been associated with a reduced incidence of hospitalization compared with diuretics in the UNLOAD trial. There was no difference in mortality.
- Ultrafiltration removes plasma water from whole blood. Possible benefits of ultrafiltration include:
- Provides fluid regulation
- Relieve pulmonary edema
- Reduce ascites and/or peripheral edema
- Hemodynamic stabilization
- Improve oxygenation
- Facilitates blood product replacement without excess volume
- Enable parenteral nutritional support without excess volume
- Improves solute regulation
- Correct acid-base balance
- Correct serum sodium content
- Eliminate myocardial depressant factors or known toxins
- Correct uremia
- Correct hyperkalemia
- Correct other electrolyte disturbances
- Helps to establish homeostasis
- Reset water omostat
- Restore diuretic responsiveness
- Reduce neurohormonal activation