Severe skin and soft tissue pythiosis acquired in a hot spring in the southwestern United States, a case report and review of North American cases
Background: Human pythiosis, caused primarily by the aquatic oomycete, Pythium insidiosum, is an emerging but uncommon infection in North America. The infection is frequently life-threatening and is often initially unrecognized due to its rarity and similar presentation to certain fungal infections....
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/74407 |
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| Institution: | Mahidol University |
| Summary: | Background: Human pythiosis, caused primarily by the aquatic oomycete, Pythium insidiosum, is an emerging but uncommon infection in North America. The infection is frequently life-threatening and is often initially unrecognized due to its rarity and similar presentation to certain fungal infections. Methods: We report a case of skin and soft tissue pythiosis in a patient without significant underlying comorbidities acquired in a New Mexico hot spring and review its successful treatment. We also review all reported pythiosis cases in North America. Results: Eleven confirmed cases of human pythiosis acquired in North America were identified. The majority of cases occurred in children (64%), ten of eleven cases were acquired in the southern U.S., Mexico, Central America or the Caribbean and four of the eleven individuals succumbed to the infection. Conclusions: With recognition and aggressive surgical and medical treatment good clinical outcomes can be achieved when treating human pythiosis. |
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