[Helminth and protozoan intestinal infections in pregnant women in their first consultation at Health Centers of the State in the Butantã Subdistrict, São Paulo City]. / Infecções por helmintos e protozoários intestinais em gestantes de primeira consulta atendidas em Centros de Saúde da rede estadual no subdistrito do Butantã, município de São Paulo.

481 pregnant women attended at first consultation from a São Paulo city suburb-subdistrict of Butantan-São Paulo State, Brazil, from April to October of 1988, were investigated regarding the prevalence of verminosis. The mean age was 24.5 years (range 14-46), the average family income was 0.97 PCMW (per capita minimum wage) and the average number of members of the family was 4 (1 to 15). The verminosis prevalence was 45.1% among the women. The most frequent parasites were: Ascaris lumbricoides (19.0%), ancilostomídeos (16.7%) and Trichuris trichiura (15.9%). The verminosis prevalence was significantly higher among the pregnant women (p < 0.05) who belonged to the families with income below 0.5 PCMW and greater than 4 members.

[Positive serology of syphilis, toxoplasmosis and Chagas' disease in pregnant women in their first visit to health centers in a metropolitan area, Brazil]. / Sorologia positiva para sífilis, toxoplasmose e doença de Chagas em gestantes de primeira consulta em centros de saúde de area metropolitana, Brasil.

The diagnosis of some infectious diseases contracted during pregnancy is very important, as these diseases can be transmitted to the fetus. Four hundred and eighty-one pregnant women were studied, of an average 24.5 years of age (from 14 to 46), during their first prenatal visit to the State of S. Paulo's Health Care Centres in the subdistrict of Paz (Butantan), City of S. Paulo, Brazil, between April and October, 1988. Classified by trimester of pregnancy, 230 patients (47.8%) fell into the first, 203 (42.2%) into the second and 48 (10%) into the third trimester. Of the 474 patients that declared their income, 309 (65.2%) earned 1 MSPC (minimum salary per capita) per month, which gives some indication of the low socioeconomic status of our patients is. The serologic tests for syphilis, toxoplasmosis and Chagas' disease were analysed for each patient, more than one technique being used for each. The results were as follows: 25 patients (5.2%) had a positive test for syphilis; in 67 patients (13.9%) active toxoplasmosis was diagnosed (Presence of IgM antibodies in 6); 14 patients (2.9%) were positive for Chagas' disease, among which 10 (71.4%) came from the States of Bahia and Minas Gerais, where this disease has a high prevalence.