BACKGROUND Superior ophthalmic vein thrombosis (SOVT) is a rare condition, with an incidence of 3 to 4 cases per million per year. SOVT can be classified according to the underlying etiology into septic or aseptic SOVT. We present a case of right SOVT in a previously healthy patient with a positive blood culture of methicillin-resistant Staphylococcus aureus (MRSA). CASE REPORT A previously healthy 38-year-old female patient presented with a 2-week history of worsening right-sided headache associated with photophobia, phonophobia, right-sided ear pain, and tinnitus. The best corrected visual acuity was 6/12 in the right eye and 6/6 in the left eye. Ophthalmic examination revealed right eye upper lid edema, proptosis, and diplopia in all gazes, mainly vertical. The fundus examination showed a raised hyperemic right optic disc with blurred margins. Laboratory investigations showed a positive blood culture of MRSA and elevated levels of inflammatory markers erythrocyte sedimentation rate and C-reactive protein. Orbital computed tomography examination showed periorbital and orbital cellulitis with superior ophthalmic vein thrombosis. The patient was treated successfully with antibiotics and anticoagulants. At 1-month follow-up, the patient was compliant with medications and reported full resolution of symptoms, with no visual acuity impairment. CONCLUSIONS SOVT is a challenging ophthalmic condition and can be present concurrent with orbital cellulitis or cavernous sinus thrombosis. Early imaging studies and proper management are important to prevent serious complications. Ophthalmologists need to be alerted of the importance of tailoring antibiotics based on the causative agent, to decrease the risk of therapeutic failure and microbial resistance.
Keyphrases
- methicillin resistant staphylococcus aureus
- case report
- staphylococcus aureus
- computed tomography
- pulmonary embolism
- risk factors
- radiation therapy
- randomized controlled trial
- high resolution
- mass spectrometry
- microbial community
- acute kidney injury
- physical activity
- optical coherence tomography
- positron emission tomography
- spinal cord injury
- magnetic resonance