Open AccessUse of ventriculostomy in the treatment of septic cavernous sinus thrombosis (SCST)
Author(s) -
Justin G. Thomas,
Mohamed E. Fayad,
Doris Tong,
Boyd F. Richards
Publication year - 2019
Publication title -
bmj case reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.231
H-Index - 26
ISSN - 1757-790X
DOI - 10.1136/bcr-2018-228929
Subject(s) - medicine , cavernous sinus thrombosis , abducens nerve , surgery , meningitis , sinusitis , sixth nerve palsy , external ventricular drain , ventriculostomy , cavernous sinus , hydrocephalus , diplopia , palsy , alternative medicine , pathology
We present a novel treatment with the use of intraventricular antibiotics delivered through a ventriculostomy in a patient who developed septic cavernous sinus thrombosis after sinus surgery. A 65-year-old woman presented with acute on chronic sinusitis. The patient underwent a diagnostic left maxillary antrostomy, ethmoidectomy, sphenoidotomy and sinusotomy. Postoperatively, the patient experienced altered mental status with episodic fever despite treatment with broad-spectrum antimicrobial therapy. MRI of the brain showed extensive meningeal enhancement with the involvement of the right trigeminal and abducens nerve along with thick enhancement along the right pons and midbrain. MR arteriogram revealed a large filling defect within the cavernous sinus. Intraventricular gentamicin was administered via external ventricular drain (ie, ventriculostomy) every 24 hours for 14 days with continued treatment of intravenous ceftriaxone and metronidazole. The patient improved with complete resolution of her cavernous sinus meningitis on repeat brain imaging at 6 months posthospitalisation.