Diagnosis of Human Trematode Infections.
Adv Exp Med Biol
; 1454: 541-582, 2024.
Article
em En
| MEDLINE
| ID: mdl-39008275
ABSTRACT
Digenetic trematodes form a major group of human parasites, affecting a large number of humans, especially in endemic foci. Over 100 species have been reported infecting humans, including blood, lung, liver and intestinal parasites. Traditionally, trematode infections have been diagnosed by parasitological methods based on the detection and the identification of eggs in different clinical samples. However, this is complicated due to the morphological similarity between eggs of different trematode species and other factors such as lack of sensitivity or ectopic locations of the parasites. Moreover, the problem is currently aggravated by migratory flows, international travel, international trade of foods and changes in alimentary habits. Although efforts have been made for the development of immunological and molecular techniques, the detection of eggs through parasitological techniques remains as the gold standard for the diagnosis of trematodiases. In the present chapter, we review the current status of knowledge on diagnostic techniques used when examining feces, urine, and sputum and also analyze the most relevant characteristics used to identify eggs with a quick key for the identification of eggs.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Trematódeos
/
Infecções por Trematódeos
/
Fezes
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Adv Exp Med Biol
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Espanha