Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2002;24(9):629-629
DOI 10.1590/S0100-72032002000900011
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2002;24(9):629-629
DOI 10.1590/S0100-72032002000900010
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2012;34(2):63-68
DOI 10.1590/S0100-72032012000200004
PURPOSE: To evaluate the susceptibility to toxoplasmosis in pregnant women in the public health service from two cities in the western region of Paraná, Brazil. METHODS: Four thousand twenty-two pregnant women were evaluated for anti-Toxoplasma gondii IgG and IgM by ELISA and MEIA. Seronegative pregnant women repeated the serology in the second and third trimester of pregnancy. Neonatal screening of 27 newborns was also performed in one of the cities to detect IgM anti- Toxoplasma gondii by fluorometry. All pregnant women answered an epidemiological questionnaire to analyze the factors associated with the risk of infection by Toxoplasma gondii. For statistical analysis, the presence of IgG anti-Toxoplasma gondii was considered as the dependent variable and the variables contained in the epidemiological questionnaire as the independent ones. RESULTS: The prevalence of anti-Toxoplasma gondii IgG in pregnant women was 59.8 and 60.6%. In one of the cities, the variables associated with the presence of IgG antibodies were low educational level and more than one pregnancy. There was no association with other factors studied such as consumption of raw or undercooked meat, consumption of raw vegetables, consumption of colonial salami, handling soil or sand, the presence of a home vegetable garden and cats in the household. In the other city there was no statistical association with the variables studied. No case of acute infection and no seroconversion were confirmed in either city. None of the infants evaluated were positive for toxoplasmosis. CONCLUSION: Toxoplasmosis is common in pregnant women attended by the public health service in the region studied and 40% of them are susceptible to the infection. These data reinforce the need to keep the screening program in these cities.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(1):63-63
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(1):63-64
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2011;33(2):63-67
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2002;24(9):630-630
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2020;42(10):630-633
Primary dysmenorrhea occurs due to abnormal levels of prostanoids, uterine contractions, and uterine blood flow. However, the reasons for pain in primary dysmenorrhea have not yet been clarified. We examined the blood flow alterations in patients with primary dysmenorrhea and determined the relationship between ischemia-modified albumin (IMA) levels, as an ischemia indicator, and primary dysmenorrhea.
In the present study, 37 patients who had primary dysmenorrhea and were in their luteal and menstrual phase of their menstrual cycles were included. Thirty individuals who had similar demographic characteristics, who were between 18 and 30 years old and did not have gynecologic disease were included as control individuals. Their uterine artery Doppler indices and serum IMA levels were measured.
Menstrual phase plasma IMA levels were significantly higher than luteal phase IMA levels, both in the patient and in the control groups (p < 0.001). Although the menstrual phase IMA levels of patients were significantly higher than those of controls, luteal phase IMA levels were not significantly different between the two groups. Menstrual uterine artery pulsatility index (PI) and resistance index (RI) of primary dysmenorrhea patients were significantly different when compared with luteal uterine artery PI and RI levels. There was a positive correlation between menstrual phase IMA and uterine artery PI and RI in the primary dysmenorrhea.
Ischemia plays an important role in the etiology of the pain, which is frequently observed in patients with primary dysmenorrhea. Ischemia-modified albumin levels are considered as an efficient marker to determine the severity of pain and to indicate ischemia in primary dysmenorrhea.