Albumin Kinetics in Patients Undergoing Major Abdominal Surgery.

ABSTRACT:

Background

The drop in plasma albumin concentration following surgical trauma is well known, but the temporal pattern of the detailed mechanisms behind are less well described. The aim of this explorative study was to assess changes in albumin synthesis and transcapillary escape rate (TER) following major surgical trauma, at the time of peak elevations in two well-recognized markers of inflammation.

Methods

This was a clinical trial of radiolabeled human serum albumin for the study of TER and plasma volume. Ten patients were studied immediately preoperatively and on the 2nd postoperative day after major pancreatic surgery. Albumin synthesis rate was measured by the flooding dose technique employing incorporation of isotopically labelled phenylalanine.

Results

Fraction

SUBMITTER: Norberg A 

PROVIDER: S-EPMC4552033 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature