公公 a Meningococcus is the only bacterium that frequently causes a rash, which is probably the most important clue to the diagnosis of meningococcal E meningItIs. It usually begins as diffuse erythematous maculopapular rash. As the ras」 sh evolves, petechiae and purpura appear primarily on the an ower extremities
Meningococcus is the only bacterium that frequently causes a rash, which is probably the most important clue to the diagnosis of meningococcal meningitis. It usually begins as a diffuse erythematous maculopapular rash. As the rash evolves, petechiae and purpura appear primarily on the trunk and lower extremities
公公 Streptococcus pneumoniae Small non-motile gpc in pairs or chains. *8 serotypes cause 90% of Invasive disease. 1,4,6,9,14,18,19&23 x Virulence depends on capsular polysaccharides Associated with csf leak (skull fractures), asplenia, HIV, cochlear implants
Streptococcus pneumoniae * Small, non-motile GPC in pairs or chains. * 8 serotypes cause 90% of invasive disease. 1, 4, 6, 9, 14, 18, 19 & 23 * Virulence depends on capsular polysaccharides * Associated with CSF leak (skull fractures), asplenia, HIV, cochlear implants
公公 Young infants( <lyr) are most susceptible population Peak season: spring and winter Easier to have subdural effusion and hydrocephalus Easily have a protracted course and relapse
Young infants ( <1yr) are most susceptible population Peak season: spring and winter Easier to have subdural effusion and hydrocephalus Easily have a protracted course and relapse
Suppurative Meningitis 公公 Etiology Predisposing factors Pathology Clinical manifestation Diagnosis and Differential Diagnosis Treatment Complication
Suppurative Meningitis Etiology Predisposing factors Pathology Clinical manifestation Diagnosis and Differential Diagnosis Treatment Complication
公公 Predisposing factors a免疫功能低下 Immature immunologic function η血脑屏障不完善(BBB) Immature blood-brain-barrier η脑脊膜膨出、颅脑手术、颅底骨折等 Impaired blood-brain-barrier
Predisposing factors 免疫功能低下 Immature immunologic function 血脑屏障不完善 (BBB) Immature blood-brain-barrier 脑脊膜膨出、颅脑手术、颅底骨折等 Impaired blood-brain-barrier