International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2017
Dengue infection in pregnancy and its impact on the placenta.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Ribeiro Christiane Fernandes, Lopes Vânia Glória Silami, Brasil Patrícia, Pires Andrea Rodrigues Cordovil, Rohloff Roger, Nogueira Rita Maria Ribeiro
Аннотация
A histopathological and immunohistochemical study was conducted in placental tissues and retained products of conception from 24 patients with confirmed dengue infection during pregnancy. The immunohistochemical assay was positive for dengue virus in 19 placental and three ovular remnants analyzed. The light microscopic findings were signs of hypoxia, choriodeciduitis, deciduitis and intervillositis and the viral antigens were found in cytoplasmic of the trophoblast, villous stroma and decidua. Our results suggest that immunohistochemistry could be used as a laboratory confirmation method for dengue in pregnant women, especially in endemic areas when embedded material is the only material available.