posterior cranial fossa การใช้

• Walter Dandy in 1925 was an advocate of partial sectioning of the nerve in the posterior cranial fossa.
• A brain CT scan revealed lesions in the cerebral hemispheres and posterior cranial fossa due to a cerebellar metastatic tumor that then led to compression of the midbrain.
• It has also reported that the presence of a Cushing reflex due to an ICP increase could allow one to conclude that ischemia has occurred in the posterior cranial fossa.
• In the case of epidural hematoma in the posterior cranial fossa, the herniation is tonsillar and causes the Cushing's triad : hypertension, bradycardia, and irregular respiration.
• Besides the cerebellar hypoplasia, cysts are commonly found in the posterior cranial fossa, the ventricles and the cisterna magna are dilated / enlarged, and Dandy-Walker malformation is present.
• The hiatus for lesser petrosal nerve receives the lesser petrosal nerve as it branches from the glossopharyngeal nerve ( CN IX ) before the glossopharyngeal enters the posterior cranial fossa through the jugular foramen.
• Other areas more susceptible to fractures are the cribriform plate, the roof of orbits in the anterior cranial fossa, and the areas between the mastoid and dural sinuses in the posterior cranial fossa.
• The VMH is sometimes injured by ongoing treatment for acute lymphoblastic leukemia ( ALL ) or surgery or radiation to treat posterior cranial fossa tumors . " VMH dysfunction promotes excessive caloric intake and decreased caloric expenditure, leading to continuous and unrelenting weight gain.