Browsing by Author "Alhousseini, Ali"

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    Clinical chorioamnionitis at term X: microbiology, clinical signs, placental pathology, and neonatal bacteremia implications for clinical care
    (2021) Romero, Roberto; Pacora, Percy; Kusanovic, Juan Pedro; Jung, Eunjung; Panaitescu, Bogdan; Maymon, Eli; Erez, Offer; Berman, Susan; Bryant, David R.; Gomez-Lopez, Nardhy; Theis, Kevin R.; Bhatti, Gaurav; Kim, Chong Jai; Yoon, Bo Hyun; Hassan, Sonia S.; Hsu, Chaur-Dong; Yeo, Lami; Diaz-Primera, Ramiro; Marin-Concha, Julio; Lannaman, Kia; Alhousseini, Ali; Gomez-Roberts, Hunter; Varrey, Aneesha; Garcia-Sanchez, Angel; Gervasi, Maria Teresa
    Objectives: Clinical chorioamnionitis at term is considered the most common infection-related diagnosis in labor and delivery units worldwide. The syndrome affects 5-12% of all term pregnancies and is a leading cause of maternal morbidity and mortality as well as neonatal death and sepsis. The objectives of this study were to determine the (1) amniotic fluid microbiology using cultivation and molecular microbiologic techniques; (2) diagnostic accuracy of the clinical criteria used to identify patients with intraamniotic infection; (3) relationship between acute inflammatory lesions of the placenta (maternal and fetal inflammatory responses) and amniotic fluid microbiology and inflammatory markers; and (4) frequency of neonatal bacteremia.
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    The immunophenotype of amniotic fluid leukocytes in normal and complicated pregnancies
    (WILEY, 2018) Gomez Lopez, Nardhy; Romero, Roberto; Xu, Yi; Miller, Derek; Leng, Yaozhu; Panaitescu, Bogdan; Silva, Pablo; Faro, Jonathan; Alhousseini, Ali; Gill, Navleen; Hassan, Sonia S.; Hsu, Chaur Dong
    ProblemThe immune cellular composition of amniotic fluid is poorly understood. Herein, we determined: 1) the immunophenotype of amniotic fluid immune cells during the second and third trimester in the absence of intra-amniotic infection/inflammation; 2) whether amniotic fluid T cells and ILCs display different phenotypical characteristics to that of peripheral cells; and 3) whether the amniotic fluid immune cells are altered in women with intra-amniotic infection/inflammation.