To empirically assess changes in the organisation of work as a result of computer tech-. nology adoption we deï¬ne a number of ï¬rm characteristics that capture the division of. labour and the skill level of the workforce.
An arachnoid cyst is a fluid-filled cyst that that occurs in the arachnoid membrane around the brain. While completely benign, and not a tumor per se, they can cause symptoms by compression of adjacent nervous system structures.he cyst wall is basically just arachnoid membrane and the cyst is filled with fluid which is essentially the same as cerebrospinal fluid. Some cysts do not appear to change in size while others can grow over time, compression adjacent neurological structures.
Surgery for arachnoid cysts is generally safe, with good outcomes. There are three surgical options for treating an arachnoid cyst: A pediatric neurosurgeon may place a permanent drainage system, a type of shunt, to drain fluid from the cyst and reduce pressure on the brain. A permanent shunt drains fluid from the cyst into the abdomen, where it is reabsorbed harmlessly into the body.