Cavernous sinus thrombophlebitis caused by a dental infection: A case report
Septic cavernous sinus thrombosis (CST) is a rare, life-threatening complication of infections of any of the tissues drained by the cavernous sinus such as the mid-face, orbit and sinuses. With the introduction of antibiotics, the mortality and morbidity rates have significantly reduced although they remain high. The necessity of an early diagnosis and appropriate treatment is therefore of great importance. Clinical presentation includes proptosis, chemosis, ocular motor nerve palsy, and sensitive disorders. Imaging investigations, such as contrast enhanced computed tomography (CT) and magnetic resonance imaging (MRI) have had a significant impact on the diagnosis. This condition is rare and after literature review, we found very few case series and some cases reports. We herein share a case of cavernous sinus thrombophlebitis caused by a dental infection.