Differentiated approach to the surgical treatment of the archainoid cyts of the brain

Аннотация

An arachnoid cyst is a benign surround lesion, which is a cavity formed as a result of splitting or “duplication” of the arachnoid membrane and containing a liquid cavity that is close in structure and composition to the cerebrospinal fluid. Arachnoid cysts (AC) of the brain, manifested as complications of various diseases, and leading to abnormal development of the arachnoid membrane of the brain, and causing its splitting of the leaves in the formation of the subarachnoid space, are inherently “intrarachnoidal”. Compounding the severity of condition of patients, brain AC lead to the development of hypertensive (HS), epileptic syndromes (ES), focal neurological deficit, delaying of mental development.