Mucormycosis in patients with complicated cirrhosis

Z Abbas1, W Jafri, S Rasool

  • 1Department of Medicine, The Aga Khan University Hospital, Stadium Road, Karachi 74800, Pakistan. zaigham@akunet.org

Singapore Medical Journal
|January 25, 2007
PubMed
Abstract

Insights

Rhino-orbito-cerebral mucormycosis is a rare but fatal infection in cirrhotic patients, particularly those with diabetes. This study highlights the poor prognosis and challenges in treating this aggressive fungal disease in liver cirrhosis patients.

Area of Science:

  • Medical Mycology
  • Hepatology
  • Infectious Diseases

Background:

  • Rhino-orbito-cerebral mucormycosis (ROCM) is a severe fungal infection primarily affecting immunocompromised individuals, including those with diabetes mellitus.
  • Liver cirrhosis patients are susceptible to infections due to impaired immune function and are often comorbid with glucose intolerance or diabetes.
  • Limited data exists on ROCM presentation and outcomes specifically in patients with liver cirrhosis.

Observation:

  • A retrospective review identified six cirrhotic patients diagnosed with ROCM over five years.
  • The majority of patients were male, with causes of cirrhosis including hepatitis C, hepatitis B, and autoimmune hepatitis.
  • Common comorbidities included diabetes mellitus, hepatocellular carcinoma, and spontaneous bacterial peritonitis.

Findings:

  • All six patients presented with ROCM, characterized by nasal discharge and upper motor neuron signs.
  • Diagnosis was confirmed via fungal cultures from biopsy and sinus scrapings.
  • Treatment with amphotericin B resulted in a high mortality rate, with all patients dying shortly after hospitalization or discharge.

Implications:

  • Mucormycosis is an uncommon but devastating complication in patients with advanced liver cirrhosis, especially those with diabetes.
  • The poor prognosis underscores the need for heightened clinical suspicion and prompt management strategies in this vulnerable population.
  • Coagulopathy and hepatic dysfunction in cirrhosis complicate treatment, contributing to the high mortality observed.

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