Acute fulminant invasive fungal sinusitis with cavernous sinus syndrome

Tzu-Hang Chi1, Hsien-Shen Chen2, Chien-Han Yuan2

  • 1Department of Otolaryngology, Kaohsiung Armed Forces General Hospital, Kaohsiung, Taiwan, Department of Otolaryngology, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan.

Insights

Acute invasive fungal sinusitis, often seen in immunocompromised individuals, can lead to severe complications. This report details a rare case involving cavernous sinus syndrome, highlighting the poor prognosis of such infections.

Area of Science:

  • Mycology
  • Infectious Diseases
  • Otolaryngology

Background:

  • Acute fulminant invasive fungal sinusitis predominantly affects immunocompromised patients, including those with diabetes mellitus, malignancies, and acquired immune deficiency syndrome.
  • Commonly implicated fungal pathogens include Aspergillus and Mucoraceae, frequently involving the maxillary sinus.

Observation:

  • Patients often present with symptoms such as fever, rhinorrhea, facial pain, headache, and diplopia.
  • This case report highlights a rare instance of acute fulminant invasive fungal sinusitis presenting with cavernous sinus syndrome.

Findings:

  • Invasive fungal sinusitis can lead to severe complications, including intracranial and intraorbital spread.
  • The prognosis for invasive fungal sinusitis, particularly with advanced complications, is generally poor.

Implications:

  • This case underscores the importance of early diagnosis and aggressive management of invasive fungal sinusitis, especially in high-risk populations.
  • Recognizing rare presentations like cavernous sinus syndrome is crucial for improving patient outcomes in fungal sinusitis.

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