Mapping gut parasitism patterns in a cohort of Egyptians

Autor: Eman S. El-Wakil, Rabab S. Zalat, Ayman A. El-Badry
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Druh dokumentu: article
ISSN: 2045-2322
DOI: 10.1038/s41598-023-36320-z
Popis: Abstract In developing countries, the prevalence of intestinal parasitic infection is still significant, particularly due to geographical and socioeconomic variables. The objective of this study was to map the distribution pattern of intestinal parasitic infection in a cohort of the Egyptian population, as well as to assess associated risk factors. A cross-sectional hospital-based study was conducted on 386 patients. A single fecal specimen was collected from the study individual and examined microscopically for the detection of parasitic infection. DNA was extracted from all samples and utilized to amplify Entamoeba histolytica complex species, Cryptosporidium species, Giardia intestinalis assemblages, and Blastocystis species using PCRs. Typing of Cryptosporidium species and Giardia intestinalis assemblages was performed using restriction enzymes RasI and HaeIII respectively. While Blastocystis spp. subtypes (ST) were identified through sequencing of PCR products and phylogenetic analysis. 59.6% (230/386) of the study patients were infected with one or more intestinal parasites, 87.4%; 201/230 of patients had mono-parasitic infections, and 12.6%; 29/230 had multiple-parasitic infections (P
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