Journal: | Memorias do Instituto Oswaldo Cruz |
Database: | PERIÓDICA |
System number: | 000349683 |
ISSN: | 0074-0276 |
Authors: | Tornatore, Michele1 Goncalves, Carla Vitola1 Bianchi, Monica Steigleder1 Germano, Fabiana Nunes2 Garces, Alzira Xavier1 Soares, Marcelo Alves2 Machado, Elizabeth Stankiewicz2 Martinez, Ana Maria Barral de1 |
Institutions: | 1Universidade Federal do Rio Grande, Faculdade de Medicina, Rio Grande, Rio Grande do Sul. Brasil 2Universidade Federal do Rio de Janeiro, Centro de Ciencias da Saude, Rio de Janeiro. Brasil |
Year: | 2012 |
Season: | Mar |
Volumen: | 107 |
Number: | 2 |
Country: | Brasil |
Language: | Inglés |
Document type: | Artículo |
Approach: | Experimental, aplicado |
English abstract | Human immunodeficiency virus type 1 (HIV-positive) pregnant women require specific prophylactic and therapeutic approaches. The efficacy of established approaches is further challenged by co-infection with other sexually transmitted diseases (STDs). The objective of this study was to determine the prevalence of co-infections in pregnant women infected with different HIV-1 subtypes and to relate these findings, together with additional demographic and clinical parameters, to maternal and infant outcomes. Blood samples from pregnant women were collected and tested for syphilis, hepatitis B virus (HBV) and hepatitis C virus (HCV). Human papillomavirus (HPV) diagnosis was evaluated by the presence of alterations in the cervical epithelium detected through a cytopathological exam. Medical charts provided patient data for the mothers and children. Statistical analyses were conducted with STATA 9.0. We found a prevalence of 10.8% for HCV, 2.3% for chronic HBV, 3.1% for syphilis and 40.8% for HPV. Of those co-infected with HPV, 52.9% presented high-grade intraepithelial lesions or in situ carcinoma. Prematurity, birth weight, Apgar 1' and 5' and Capurro scores were similar between co-infected and non-co-infected women. The presence of other STDs did not impact maternal and concept outcomes. More than half of the patients presenting cervical cytology abnormalities suggestive of HPV had high-grade squamous intraepithelial lesions or cervical cancer, evidencing an alarming rate of these lesions |
Disciplines: | Medicina |
Keyword: | Oncología, Ginecología, Embarazo, VIH, Coinfecciones, Carcinoma cervical |
Keyword: | Medicine, Oncology, Gynecology, Pregnancy, HIV, Coinfections, Cervical carcinoma |
Full text: | Texto completo (Ver HTML) |