Definition
Definition
Aspergillosis is an infection caused by a specific fungus that is is found all over the world. It can result in severe lung problems.
Causes
Causes
Inhaling fungus spores causes aspergillosis.
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Risk Factors
Risk Factors
Risk factors include:
-
Weakened immune system
- AIDS
- Drugs that accompany an organ transplant
- Certain cancer treatments
- Long-term, high-dose cortisone-like drugs
- Poorly functioning or too few white blood cells
- Chronic lung disease
- Asthma
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Symptoms
Symptoms
Symptoms may include:
- Chronic, productive cough
- Coughing up blood
- Fever
- Shortness of breath
- Wheezing
Diagnosis
Diagnosis
You will be asked about your symptoms and medical history. A physical exam will be done. You may be referred to a specialist in lung diseases or infectious diseases.
Your bodily fluids may be tested. This can be done with:
- Blood samples
- Urine samples
- Sputum samples
Your bodily structures may be viewed. This can be done with:
Treatment
Treatment
Talk with your doctor about the best plan for you. Treatment options include:
- Medications, such as IV amphotericin B, voriconazole, and itraconazole
- Surgery—part of the lung may need to be removed if it contains a large mass of fungus
Prevention
Prevention
The fungus that causes this condition is everywhere. High concentrations may be found in soil or compost. Mildew in bathrooms or other moist places may also contain this fungus. If you are at risk for getting an aspergillus infection, try to avoid close contact with soil or compost and take steps to keep your home mildew-free.
RESOURCES:
Centers for Disease Control and Prevention http://www.cdc.gov
CANADIAN RESOURCES:
References:
http://www.ebscohost.com/dynamed
Updated May 2, 2012. Accessed December 19, 2014.
Sherif R, Segal BH. Pulmonary aspergillosis: clinical presentation, diagnostic tests, management and complications. Current Opinions in Pulmonary Medicine. 2010;16(3):242-250.
Last Updated: 12/20/2014