Blastomyscosis Acquired by Three Children in Toronto

Three paediatric cases of blastomycosis, apparently acquired in or near Toronto, Ontario, a region not known to be endemic for this disease, are described. Blastomycosis was not suspected clinically in any of the three cases, and the diagnosis was established only when the diagnostic net was broaden...

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Main Authors: Stacey Bernstein, Hermine I Brunner, Richard Summerbell, Upton Allen, Paul Babyn, Susan E Richardson
Format: Article
Language:English
Published: Wiley 2002-01-01
Series:Canadian Journal of Infectious Diseases
Online Access:http://dx.doi.org/10.1155/2002/906757
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author Stacey Bernstein
Hermine I Brunner
Richard Summerbell
Upton Allen
Paul Babyn
Susan E Richardson
author_facet Stacey Bernstein
Hermine I Brunner
Richard Summerbell
Upton Allen
Paul Babyn
Susan E Richardson
author_sort Stacey Bernstein
collection DOAJ
description Three paediatric cases of blastomycosis, apparently acquired in or near Toronto, Ontario, a region not known to be endemic for this disease, are described. Blastomycosis was not suspected clinically in any of the three cases, and the diagnosis was established only when the diagnostic net was broadened to include fungal and mycobacterial cultures. All three patients were diagnosed after significant delays, which is consistent with the rarity of the disease in children and its acquisition outside previously accepted geographical boundaries. Pulmonary involvement was present in all three children, while one also had multifocal osteomyelitis. Drug therapy was successful in all three cases, either with amphotericin B followed by itraconazole, or itraconazole alone. Blastomycosis should be included in the differential diagnosis of a patient from the Toronto area who presents with a compatible history despite a negative travel history to known endemic zones.
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series Canadian Journal of Infectious Diseases
spelling doaj-art-f979922124dd4205905444bd1eb074732025-02-03T01:09:29ZengWileyCanadian Journal of Infectious Diseases1180-23322002-01-0113425926310.1155/2002/906757Blastomyscosis Acquired by Three Children in TorontoStacey Bernstein0Hermine I Brunner1Richard Summerbell2Upton Allen3Paul Babyn4Susan E Richardson5Department of Paediatrics, The Hospital for Sick Children, Toronto, CanadaDepartment of Paediatrics, The Hospital for Sick Children, Toronto, CanadaLaboratory Branch, Ontario Ministry of Health and Long Term Care, CanadaDepartment of Paediatrics, The Hospital for Sick Children, Toronto, CanadaDepartment of Radiology, The Hospital for Sick Children, Toronto, CanadaPaediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, CanadaThree paediatric cases of blastomycosis, apparently acquired in or near Toronto, Ontario, a region not known to be endemic for this disease, are described. Blastomycosis was not suspected clinically in any of the three cases, and the diagnosis was established only when the diagnostic net was broadened to include fungal and mycobacterial cultures. All three patients were diagnosed after significant delays, which is consistent with the rarity of the disease in children and its acquisition outside previously accepted geographical boundaries. Pulmonary involvement was present in all three children, while one also had multifocal osteomyelitis. Drug therapy was successful in all three cases, either with amphotericin B followed by itraconazole, or itraconazole alone. Blastomycosis should be included in the differential diagnosis of a patient from the Toronto area who presents with a compatible history despite a negative travel history to known endemic zones.http://dx.doi.org/10.1155/2002/906757
spellingShingle Stacey Bernstein
Hermine I Brunner
Richard Summerbell
Upton Allen
Paul Babyn
Susan E Richardson
Blastomyscosis Acquired by Three Children in Toronto
Canadian Journal of Infectious Diseases
title Blastomyscosis Acquired by Three Children in Toronto
title_full Blastomyscosis Acquired by Three Children in Toronto
title_fullStr Blastomyscosis Acquired by Three Children in Toronto
title_full_unstemmed Blastomyscosis Acquired by Three Children in Toronto
title_short Blastomyscosis Acquired by Three Children in Toronto
title_sort blastomyscosis acquired by three children in toronto
url http://dx.doi.org/10.1155/2002/906757
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