What are the main factors related to the production of cerebrospinal fluid in meningitis?

The main causes of the formation are cerebral obstruction, poor blood circulation, cerebrospinal fluid malabsorption, intracranial infection, and high fever, all of which can lead to meningitis and cerebrospinal fluid production.

It may be that the immunity is relatively low, it may be affected by genetic factors, it is related to abnormal blood circulation, and it is related to eating habits, work and rest habits.

It is related to bacterial infection, related to tuberculous meningitis, and is likely to be infected by a large vole bite, and related to daily dietary habits, which may be caused by fungal infection.

It is related to the health factors of the body, the development of the brain, the inflammation of the body, the health of one's diet, and the state of one's body.

a.Sugar is normal, chloride is elevated, protein is markedly decreased, cell count is increased, and neutrophils are dominant.

b.Sugar decreased significantly, chloride decreased age, protein increased significantly, and cell stalms increased, mainly neutral abrasive cells.

c.Sugar decreased significantly, chloride decreased, protein increased significantly, and the number of cells increased, mainly lymphatic.

d.Elevated cell count, lymphatic predominance, normal sugar, normal chloride, elevated protein (correct answer).

Answer] :d the characteristics of cerebrospinal fluid changes in common diseases of the nervous system, after mastering their descriptions, they should be able to identify different diseases according to the changes in cerebrospinal fluid, and this question mainly examines the identification of cerebrospinal fluid changes in cerebral hemorrhage, subarachnoid hemorrhage and stockings meningitis.

Answer]: The characteristics of cerebrospinal fluid in purulent meningitis are: increased pressure; cloudy or purulent appearance; The number of white blood cells in the preparation increased significantly, and neutrophils were the main ones. increased content of paraproteins; Sugar content decreases.

Answer]: cThe characteristics of cerebrospinal fluid in purulent meningitis are: increased pressure, turbid or purulent appearance, and the number of white orange cells increased significantly to more than 1000 106 l, mainly neutrophils; Protein increases, Yuanxiang sugar deficiency and chloride decrease.

Answer] :d test center: auxiliary examination of purulent meningitis; Analysis:

Both purulent meningitis and tuberculous meningitis are due to the increase of bacteria, resulting in changes in A, B, and C. Both can detect the corresponding pathogenic bacteria, and purulent meningitis includes Staphylococcus aureus, Streptococcus pneumoniae, and Haemophilus influenzae according to the age of the child. Tuberculous meningitis is a non-purulent inflammation of the meninges caused by Mycobacterium tuberculosis.

The main difference is in the appearance of purulent meningitis that is cloudy or even pus-like, and in tuberculous meningitis the appearance of ground-glass. Therefore, D should be selected for this question. Error avoidance:

Candidates should first exclude a, b, and c, which are typical features of purulent meningitis cerebrospinal fluid changes, tuberculous meningitis is a non-purulent inflammation of the meninges caused by Mycobacterium tuberculosis, which is the difference from purulent meningeal gangitis cerebrospinal fluid.

In purulent meningitis, the acornous fluid changes to increased pressure, turbid appearance, marked increase in white blood cell count, multinucleation, increased protein, and decreased sugar. Bacterial smear and culture may be positive.

In viral encephalitis, the cerebrospinal fluid changes to increased delu pressure, the appearance is more clear, the number of white blood cells is 0 to hundred, monocytes are predominant, protein is normal or mildly high, sugar is normal, and bacterial smear and culture are negative.

The cerebrospinal fluid (CSF) of tuberculous meningitis changes to increased pressure, ground-glass appearance, moderately increased white blood cell count, predominantly monocyte, increased protein, and decreased glucose. Bacterial smear and culture may be positive.

Answer]: CCerebrospinal fluid examination is an important basis for the diagnosis of this disease. Cerebrospinal fluid (CSF) typically changes with increased pressure, a cloudy or purulent appearance, and a marked increase in the total number of leukocyte foci up to 1000 <>

l above, the white blood cell classification is dominated by neutrophils, and immunoglobulin IgG and IgM are increased; Sugar and chloride content decreased significantly, sugar. Smear Gram stain test can identify the causative organism early and guide**. Therefore, the correct answer to this question is C.

Key to the problem: Typical changes in cerebrospinal fluid in purulent meningitis are summarized as: increased pressure, turbid or purulent appearance; The total number of white blood cells is elevated, immunoglobulin IgG and IgM are elevated, and bacterial smear or slippery culture is positive.

Answer]: E test center] Purulent meningeal and such inflammation laboratory examination [sperm analysis] Septic meningitis cerebrospinal fluid examination showed increased pressure, turbid appearance like rice soup, significantly increased white blood cell count, which can exceed 1000 mm3, increased protein content, and decreased sugar content. 【Error avoidance】Some candidates in this question are easy to choose A, mainly because Wang Qi has a clear memory of the laboratory examination indicators of purulent meningitis, which one increases and which decreases; Cerebrospinal fluid examination of purulent meningitis showed that the number of white blood cells increased significantly to more than 10*109 L, and neutrophils were the main ones. The white of the egg tomb increases, and the sugar and chloride decrease.