[Frequency of intestinal protozoosis in the Mexican Republic].
The reports about the frequency of intestinal protozooses found in humans who live in different localities of the Mexican Republic, are in general uncertain and not trustworthy, possibly because very few and poor epidemiological surveys have been undertaken in the country. However, with the few trustful studies carried out (1981 to 1991), it is possible in Mexico, to verify that amibiasis, giardiasis and criptosporidiosis are present with significant percentages of infection: 30.6, 22.3 and 39.3% respectively. With the summary of the researches analyzed in this article, one can conclude that human infections by intestinal protozoa in the Mexican Republic, at the present time, are almost as frequent as in past decades. This occurs because still remain the factors that contribute to the persistence and spreading of intestinal parasites, such as fecalism, poor hygienic and alimentary habits, within a deficient environmental sanitation.
Tay
J
J
Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, D.F.
Ruiz
A
A
Schenone
H
H
Robert
L
L
Sánchez-Vega
J T
JT
Uribarren
T
T
Becerril
M A
MA
Romero
R
R
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000469:parasitology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007411:Intestinal Diseases, Parasitic / Q000175:diagnosis / Q000453:epidemiology*; D008800:Mexico / Q000453:epidemiology; D008875:Middle Aged; D015995:Prevalence; D011528:Protozoan Infections / Q000175:diagnosis / Q000453:epidemiology*
Frecuencia de las protozoosis intestinales en la República Mexicana.