醫學四：80題 ( 包括小兒科,皮膚科,神經科,精神科等科目及其相關臨床實例與醫學倫理 )題庫下載題庫

exduate通常是細菌和黴菌造成的

Tuberculous meningitis is caused by Mycobacterium tuberculosis. The infection spreads hematogenously from a distant focal point, usually pulmonary tuberculosis and lodges immediately deep to the pia forming Rich foci(tuberculous granuloma). These can rupture into the subarachnoid space, forming an exudate. This purulent material is primarily located in the vicinity of basal cisterns: inferomedial surface of frontal lobe, anteromedial surface of temporal lobes, superior cerebellum and floor of the fourth ventricle.