Geggel H S, Isenberg S J
Ann Ophthalmol. 1982 Jun;14(6):569-74.
Cavernous sinus thrombosis (CST) rarely causes blindness. It is sometimes difficult to differentiate clinically from a severe orbital cellulitis. We studied a case of CST that evolved from osteomyelitis and orbital cellulitis in a patient who had a rapid loss of vision to the level of no light perception. Detailed clinical and electrophysiologic tests were performed to pinpoint the cause of blindness.
海绵窦血栓形成（CST）很少导致失明。临床上有时难以将其与严重的眼眶蜂窝织炎区分开来。我们研究了一例由骨髓炎和眼眶蜂窝织炎发展而来的CST病例，该患者视力迅速丧失至无光感水平。进行了详细的临床和电生理检查以查明失明原因。
