The clinical characteristics, implicated pathogens and therapeutic outcomes of culture-proven septic cavernous sinus thrombosis

Publication date: Available online 19 July 2019Source: Journal of Clinical NeuroscienceAuthor(s): Che-Wei Hsu, Wan-Chen Tsai, Chia-Yi Lien, Jun-Jun Lee, Wen-Neng ChangAbstractIn this magnetic resonance imaging-based study, we investigated the clinical features, neuroimaging features and therapeutic outcomes of 14 adults (eight men and six women; mean age 60.4 years; range 37–77 years) with septic cavernous sinus thrombosis (CST). Of the underlying conditions, 10 had diabetes mellitus and 13 had concomitant sphenoid sinusitis. Headache (n = 13) and ophthalmoplegia (n = 13) were the most common clinical presentations, followed by fever (n = 9) and other neuro-vascular signs and symptoms. The duration from the onset of symptoms to diagnosis ranged from 1 to 61 days, and more than 64% (9/14) of the septic CST patients were diagnosed>7 days after symptom onset. Expansion of the cavernous sinus was the most common neuroimaging feature, followed by convexity of the lateral wall of the cavernous sinus (5) and filling defect of the cavernous sinus (4). Staphylococcal species (spp.) was the most commonly implicated pathogen, followed by Aspergillus spp. Despite treatment, 7% (1/14) of the patients died in the hospital and 67% (8/12) of the survivors had neurological deficits. The duration of onset-to-diagnosis and the presence of hemiparesis were significant prognostic factors. These results provide a preliminary view of this uncommon infectious syndrome. Further ...
Source: Journal of Clinical Neuroscience - Category: Neuroscience Source Type: research