What Researchers Did
Doctors reviewed the records of 9 patients treated for a serious fungal infection of the nose, sinuses, and surrounding tissue (rhino-orbital-cerebral mucormycosis) between 1973 and 2001 to see how it was diagnosed and treated.
What They Found
This retrospective case series of 9 patients found that early diagnosis using nasal endoscopy and frozen section testing was achieved in 5 of the 9 patients, later confirmed by full histology. Treatment included antifungal medication (amphotericin B given systemically or locally), hyperbaric oxygen, and surgical debridement (done endoscopically or through external surgery, with or without removal of eye tissue). Overall, 5 of the 9 patients survived. The study did not report statistical testing comparing outcomes between treatment approaches.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
This is a small, retrospective case series of only 9 patients gathered over nearly three decades, with no control group or statistical comparison, so it cannot show which specific treatment contributed to survival.