cerebrospinal fluid malondialdehyde

MDA is a decomposition product of Lpo and is one of the indicators of lipid peroxidation free radical reaction. The increase in MDA content is the same as that of Lpo, but its elevation is directly proportional to the degree of secondary brain damage. Basic Information Specialist classification: examination classification: cerebrospinal fluid examination Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: No relevant information. Normal value: Cerebrospinal fluid MDA: 48.33-75.71mmol/ml Above normal: The degree of elevation is directly proportional to the degree of secondary brain damage. negative: Positive: Tips: Take the CSF centrifuge and take the supernatant for storage at -20 °C for no more than three months. Normal value 62.02 ± 13.69 mmol / ml. Clinical significance The increase in MDA content is the same as that of Lpo, but its elevation is directly proportional to the degree of secondary brain damage. High results may be diseases: precautions for brain trauma The supernatant taken by CSF was stored at -20 ° C for no more than three months. Inspection process Fluorescence spectrophotometry was used. Not suitable for the crowd 1. If there is obvious papilledema or cerebral palsy, contraindications are contraindicated. 2. Patients who are in shock, exhaustion or endangered state and local skin inflammation, and lesions in the posterior cranial fossa are contraindicated. Adverse reactions and risks If the patient has symptoms such as breathing, pulse, or abnormal color during puncture, stop the operation immediately and deal with it accordingly.