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Candida species isolated from clinical samples in a tertiary hospital in Honduras: Where is Candida auris?

عنوان مقاله: Candida species isolated from clinical samples in a tertiary hospital in Honduras: Where is Candida auris?
شناسه ملی مقاله: JR_CUMM-8-3_001
منتشر شده در در سال 1401
مشخصات نویسندگان مقاله:

Bryan Ortiz - Microbiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
Kateryn Aguilar - Microbiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
Celeste Galindo-Morales - Microbiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
Lizzy Molina - Escuela de Microbiología, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
Gustavo Fontecha - Microbiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras

خلاصه مقاله:
Background and Purpose: Infections by emerging and multiresistant Candida species are becoming more frequent throughout the world. This study aimed to describe Candida species in different wards of a tertiary hospital in Honduras. Materials and Methods: Prevalence of species within the C. albicans complex was estimated using a molecular approach, and C. auris was investigated using a yeast pool-based DNA extraction method. Three hundred and twenty-eight yeast isolates were identified using phenotypic approaches. For identification of species within the albicans complex, a molecular approach based on the size polymorphisms of the hpw۱ gene was used. In addition, we optimized a technique based on DNA extraction in pools for the rapid identification of C. auris. Results: Eleven species of Candida were identified in the hospital wards. Candida albicans showed the highest number of isolates (۵۲.۴%). Within the Candida albicans complex, C. albicans sensu stricto was the most common followed by C. dubliniensis. C. auris was not found. Conclusion: Reports on the distribution of Candida species in Honduras are limited, thus the data from this study are of importance for a better understanding of their epidemiology. Also, we offer a simple method for the detection of C. auris that could help in its detection in low-resource settings.

کلمات کلیدی:
cryptic species, HWP۱ gene, gpi gene, Candida albicans complex

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1838040/