Related Experiment Video
Updated: Jul 10, 2026

Iris Fixation via External Pentagram Suturing
Published on: May 5, 2022
[Case of invasive sino-orbital aspergillosis developing orbital apex syndrome]
Yuuta Kamoshima1, Yutaka Sawamura, Yoshinobu Iwasaki
1Department of Neurosurgery, Hokkaido University Graduate School of Medicine, 15-7 Kita-ku, Sapporo 060-8638, Japan.
Abstract:
Sino-orbital invasive aspergillosis has been regarded as a lethal disease. The authors report a case with a successful treatment result. A 65 year-old woman, with mild diabetes mellitus, presented progressive right visual disturbance, diplopia, ptosis, and severe periorbital pain over a period of 2 weeks. MR images with gadolinium contrast showed a heterogeneously enhanced mass extending from the right orbital apex to the cavernous sinus. Despite steroid pulse therapy, her symptoms progressed. An open biopsy revealed invasive sino-orbital aspergillosis. Intravenous and oral antifungal agents were administered, but the aspergilloma gradually expanded. Her general status deteriorated due to intractable periorbital pain that was resistant to narcotic analgesics. By a craniotomy, the aspergilloma involving the orbit and cavernous sinus was radically removed leaving the internal carotid artery intact and simultaneously rhizotomy of the trigeminal nerve was carried out. The postoperative course was uneventful and the pain was remarkably ameliorated. Three years after the surgery, she has been well, receiving voriconazole and experiencing no relapse of the disease.
Insights
This case report details a successful treatment for sino-orbital invasive aspergillosis, a typically lethal condition. Surgical resection combined with antifungal therapy offers a viable option for this aggressive fungal infection.
Area of Science:
- Ophthalmology
- Neurosurgery
- Infectious Diseases
Background:
- Sino-orbital invasive aspergillosis is a rare and often fatal fungal infection.
- Early diagnosis and aggressive management are crucial for patient outcomes.
Observation:
- A 65-year-old female presented with progressive visual disturbance, diplopia, ptosis, and severe periorbital pain.
- MRI revealed a mass extending from the orbital apex to the cavernous sinus.
- Biopsy confirmed invasive sino-orbital aspergillosis, which progressed despite medical management.
Findings:
- Radical surgical excision of the aspergilloma via craniotomy, involving the orbit and cavernous sinus, was performed.
- Trigeminal nerve rhizotomy was conducted concurrently to manage intractable pain.
- The patient experienced remarkable pain amelioration post-surgery.
Implications:
- This case highlights the potential for successful surgical and medical management of sino-orbital invasive aspergillosis.
- Radical resection and pain management strategies can significantly improve quality of life.
- Long-term antifungal therapy, such as voriconazole, may prevent disease recurrence.
Related Concept Videos
Angle Closure Glaucoma: Treatment
Glaucoma: Overview
Brain Abscess l: Introduction
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Cryptococcal Meningitis