Implications of Detecting the Mold Syncephalastrum in Clinical Specimens of New Orleans Residents After Hurricanes Katrina and Rita

After the extensive flooding in New Orleans following Hurricanes Katrina and Rita, thousands of homes in the flooded areas had significant growth of mold. The potential health effects from exposures to these extraordinary environments are unknown. In February 2006, we investigated a cluster of patie...

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Bibliographic Details
Published in:Journal of occupational and environmental medicine 2007-04, Vol.49 (4), p.411-416
Main Authors: Rao, Carol Y., Kurukularatne, Changa, Garcia-Diaz, Julia B., Kemmerly, Sandra A., Reed, Deoine, Fridkin, Scott K., Morgan, Juliette
Format: Article
Language:English
Subjects:
Adolescent
Adult
Aged
Biological and medical sciences
Culture Techniques - methods
Disasters
Environment. Living conditions
Environmental Exposure - analysis
Environmental health
Female
Floods
Fungal infections
Fungi - isolation & purification
Hazardous Substances
Housing
Housing. Living conditions
Human exposure
Humans
Hurricanes
Louisiana
Male
Medical sciences
Middle Aged
ORIGINAL ARTICLES
Patients
Public Health
Public health. Hygiene
Public health. Hygiene-occupational medicine
Zygomycetes
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Summary:After the extensive flooding in New Orleans following Hurricanes Katrina and Rita, thousands of homes in the flooded areas had significant growth of mold. The potential health effects from exposures to these extraordinary environments are unknown. In February 2006, we investigated a cluster of patients with clinical specimens yielding Syncephalastrum, a zygomycete that rarely causes infection. We identified the cases of eight patients from September 12, 2005, to January 12, 2006, with specimens from sputum, bronchoalveolar lavage, endotracheal aspirate, ear swab, and nasal swab. All patients appeared to be transiently colonized without evidence of infection, even among immunosuppressed patients. Only one patient reported significant exposure to mold (working on mold remediation without wearing a respirator) on the day of his incident culture.
ISSN:1076-2752
1536-5948
DOI:10.1097/JOM.0b013e31803b94f9