[Informative value of the parameter "effective concentration of albumin" in diffuse peritonitis: data from a...

Area of Science:

• Biochemistry
• Clinical Medicine
• Medical Diagnostics

Background:

• Total peritonitis (TP) poses significant challenges in patient management and prognosis.
• Current methods for evaluating TP severity may lack sufficient predictive power.
• There is a need for novel biomarkers to improve the assessment of TP patients.

Purpose of the Study:

• To investigate the potential of fluorescence analysis of blood albumin properties for evaluating TP severity.
• To introduce and validate a new parameter, effective albumin concentration (EAC), in TP assessment.
• To determine if EAC combined with other routine markers can predict patient outcomes.

Main Methods:

• Multi-center research involving clinics in Moscow and Moscow Region.
• Fluorescence test to investigate albumin-molecule binding sites and determine effective albumin concentration (EAC).
• Analysis of clinical data, SAPS and MPI scores, laboratory findings, and EAC.

Main Results:

• Effective albumin concentration (EAC) reflects physical-and-chemical properties of blood albumin.
• A combination of EAC and serum urea concentration is highly informative for evaluating TP severity.
• This combined parameter shows a strong correlation with survival rates in TP patients.

Conclusions:

• The combination of EAC and serum urea offers a promising approach for early and individual prognostication of TP.
• These findings can be utilized on the first postoperative day for timely patient management.
• This novel method enhances the evaluation of severity and survival prediction in total peritonitis.