Serious harmfulness of hydrocephalus

summary

The occurrence of hydrocephalus disease really makes patients suffer too much pain, once suffering from hydrocephalus disease recovery is not so easy, and this disease also has a relatively high mortality, so in the case of suffering from hydrocephalus disease, we should take early countermeasures, it is necessary to pay attention to the harm of hydrocephalus disease in the end is what?

Serious harmfulness of hydrocephalus

1、 The effect of hydrocephalus on the formation and absorption of cerebrospinal fluid. The imbalance of CSF production and absorption is one of the causes of hydrocephalus. Then, what is the effect of hydrocephalus on the production and absorption of cerebrospinal fluid? Some people found that when the intracranial pressure is 0.01-2.4kpa, cerebrospinal fluid can still be secreted normally, and only when the intracranial pressure continues to rise, the amount of cerebrospinal fluid formation will decrease. Therefore, in the case of hydrocephalus, the daily production of cerebrospinal fluid depends on the intracranial pressure. In the case of intracranial pressure less than 2.4 kPa, the amount of cerebrospinal fluid production generally did not change much.

2、 The damage of hydrocephalus to nerve tissue structure. After the formation of hydrocephalus, the cerebrospinal fluid circulation pathway is blocked, resulting in secondary changes of brain tissue; its performance is that the ventricular system expands due to the accumulation of cerebrospinal fluid, and the lateral processes of ependymal cells are swollen and elongated. With the further traction of the ventricular wall, the ependyma gradually disappears, and the periventricular astrocytic or glial scar is formed. Further enlargement of ventricles can make cerebrospinal fluid enter into periventricular tissue and cause white matter edema. At this time, even if cerebrospinal fluid shunt is performed to restore the ventricles to normal size, the histological changes of brain tissue can not be restored.

3、 The effect of hydrocephalus on jugular venous return. The increase of intracranial pressure caused by hydrocephalus can compress the bilateral transverse sinuses and block the blood flow into the bilateral internal jugular vein, which can lead to the compensatory increase of blood return of the external jugular vein system and secondary scalp varicose vein.

matters needing attention

Supplement enough fat: provide the brain with good quality and rich fat, promote the development of brain cells and the formation of nerve fiber sheath, and ensure their good function.