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[Lipid peroxidation in the blood of patients with suppurative meningitis]
Abstract:
It is shown that the dynamics of lipid peroxidation (LPO) in patients with purulent meningitis is unspecified in character and is encountered both in meningococcal and pneumococcal infection. The level of secondary LPO products and the degree of hyperfermentemia, which are determined according to the dynamics of changes in the activity of aspartate transaminase, are objective characteristics of the severity of the patient's condition and reach maximum on the 5th day of the disease. The correlation between the dynamics of the primary LPO products and the ceruloplasmin/transferin coefficient allows the severity of the disease to be prognosticated.
Insights
Lipid peroxidation (LPO) dynamics in meningitis patients are unpredictable but correlate with disease severity. Aspartate transaminase levels and LPO product changes can predict patient outcomes.
Area of Science:
- Biochemistry
- Pathophysiology
- Infectious Diseases
Background:
- Purulent meningitis, including meningococcal and pneumococcal infections, presents complex pathophysiological dynamics.
- Lipid peroxidation (LPO) is a cellular process implicated in various disease states.
- Understanding LPO dynamics in meningitis is crucial for assessing disease severity and prognosis.
Purpose of the Study:
- To investigate the dynamics of lipid peroxidation (LPO) in patients with purulent meningitis.
- To identify objective markers for assessing disease severity and predicting outcomes in meningitis patients.
Main Methods:
- Monitoring the levels of primary and secondary LPO products.
- Assessing the activity of aspartate transaminase to determine hyperfermentemia.
- Analyzing the ceruloplasmin/transferin coefficient.
Main Results:
- LPO dynamics in purulent meningitis are unspecified and occur in both meningococcal and pneumococcal infections.
- Secondary LPO products and hyperfermentemia, indicated by aspartate transaminase activity, objectively characterize disease severity, peaking on day 5.
- A correlation exists between primary LPO product dynamics and the ceruloplasmin/transferin coefficient, enabling disease severity prognostication.
Conclusions:
- The dynamics of LPO in purulent meningitis are complex and not disease-specific.
- Aspartate transaminase activity and LPO product levels serve as reliable indicators of meningitis severity.
- Prognostication of disease severity is achievable by correlating primary LPO product dynamics with the ceruloplasmin/transferin coefficient.