Professional
Technical
IVT
modified ultrafiltration
Post-bypass technique to remove excess fluid and inflammatory mediators.
Full Definition
Modified ultrafiltration (MUF) is a hemofiltration technique performed immediately after separation from cardiopulmonary bypass to remove excess fluid and reduce inflammatory mediators. This process concentrates the blood by removing plasma water while returning cellular components to the patient. MUF is particularly beneficial in pediatric cardiac surgery, where it helps improve hemodynamics, reduces bleeding, and enhances post-operative recovery.
Usage
Usage note: Abbreviate as MUF only after first use; distinguish from conventional ultrafiltration during bypass
In Context
- "Modified ultrafiltration was performed for 15 minutes to optimize the patient's fluid balance and hematocrit." — Perfusion record
Also known as
MUF
post-bypass ultrafiltration
Don't confuse with
conventional ultrafiltration
continuous hemofiltration