There were 5 cases with meningitis,3 cases with cavernous sinus thrombosis,2 cases with pituitary abscess,1 case with multiple intracranial abscess,17 cases with optic neuritis,8 cases with abduction nerve paralysis,2 cases with orbital apex syndrome.

• 35例患者中并发脑膜炎5例,海绵窦血栓3例,垂体脓肿2例,颅内多发脓肿1例,球后视神经炎15例,外展神经麻痹8例,眶尖综合征2例(同时并发脑膜炎1例);