AUTHOR=Inácio Sandra Valéria , Gomes Jancarlo Ferreira , Falcão Alexandre Xavier , Martins dos Santos Bianca , Soares Felipe Augusto , Nery Loiola Saulo Hudson , Rosa Stefani Laryssa , Nagase Suzuki Celso Tetsuo , Bresciani Katia Denise Saraiva TITLE=Automated Diagnostics: Advances in the Diagnosis of Intestinal Parasitic Infections in Humans and Animals JOURNAL=Frontiers in Veterinary Science VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2021.715406 DOI=10.3389/fvets.2021.715406 ISSN=2297-1769 ABSTRACT=

The increasingly close proximity between people and animals is of great concern for public health, given the risk of exposure to infectious diseases transmitted through animals, which are carriers of more than 60 zoonotic agents. These diseases, which are included in the list of Neglected Tropical Diseases, cause losses in countries with tropical and subtropical climates, and in regions with temperate climates. Indeed, they affect more than a billion people around the world, a large proportion of which are infected by one or more parasitic helminths, causing annual losses of billions of dollars. Several studies are being conducted in search for differentiated, more sensitive diagnostics with fewer errors. These studies, which involve the automated examination of intestinal parasites, still face challenges that must be overcome in order to ensure the proper identification of parasites. This includes a protocol that allows for elimination of most of the debris in samples, satisfactory staining of parasite structures, and a robust image database. Our objective here is therefore to offer a critical description of the techniques currently in use for the automated diagnosis of intestinal parasites in fecal samples, as well as advances in these techniques.