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[A patient with chronic mucormycosis].
R M Barge1, A G Buiting, J Thompson
1Academisch Ziekenhuis, Afd. Infectieziekten, Leiden.
Nederlands Tijdschrift Voor Geneeskunde
|October 24, 1992
Summary
A rare fungal infection, rhinocerebral mucormycosis, affected a diabetic patient with skull base osteomyelitis. Despite aggressive treatment, the patient succumbed to respiratory failure, presenting an unusually chronic course for this typically rapid infection.
Area of Science:
- Mycology
- Infectious Diseases
- Ophthalmology
Background:
- Rhinocerebral mucormycosis is a rare, invasive fungal infection caused by Mucorales.
- It is an opportunistic infection often seen in immunocompromised individuals, particularly those with diabetes mellitus.
Observation:
- A 75-year-old female with type II diabetes mellitus presented with headache and diplopia.
- Imaging revealed severe osteomyelitis at the skull base, indicative of rhinocerebral mucormycosis.
Findings:
- The patient received treatment with intravenous colloidal amphotericin B, surgical debridement, and liposomal amphotericin B.
- Despite treatment, the patient experienced respiratory failure and expired.
- The clinical course was notably chronic, contrasting with the typical rapid progression of mucormycosis.
Implications:
- This case highlights the importance of considering mucormycosis in diabetic patients with cranial nerve deficits and skull base lesions.
- The chronic presentation suggests potential variations in disease progression, necessitating tailored diagnostic and therapeutic approaches.
- Early recognition and aggressive management are crucial, even in atypical presentations, to improve patient outcomes in invasive fungal infections.