نتایج جستجو برای: midtrimester

تعداد نتایج: 233  

Journal: :American Journal of Obstetrics and Gynecology 2021

1. This finding was unusual because in clinical practice, only a small proportion of such patients would opt for invasive testing. What the treatment protocol these kind during study period? How were consulted? In our study, all gravidas offered with pretest counseling option aneuploidy screening or diagnostic The differences between and testing have been extensively discussed, including target...

Journal: :Blood 1983
I M Hann M P Bodger A V Hoffbrand

Pluripotent hematopoietic progenitor cells (CFU-GEMM), myeloid progenitor cells (CFU-GM), and erythroid progenitors (BFU-E) were studied in midtrimester human fetuses using the mixed colony assay. All three progenitor cell populations were detected at high levels in the fetal liver from 12 to 23 wk of gestation. Stem cells were first observed in the bone marrow at 15-16 wk of gestation, althoug...

2017
Balasubramanian Kabali

Pregnancy is biggest physiological challenge in a woman’s life that necessitates cardiovascular adjustment to meet metabolic demands from the growing fetus. Multiple factors contribute to this physiologic hemodynamic alterations, of which Autonomic nervous control plays a vital role, derangement of which ends up in PIH .We aimed to study the adaptation in autonomic control during normal pregnan...

Journal: :American journal of perinatology 2016
William Goodnight

While the preterm neonate continues to benefit from improved perinatal care, the rate of preterm birth in the United States remains significant. An increasing body of scientific literature has demonstrated the benefits of maternal progesterone administration in reducing primary and recurrent preterm birth. Intramuscular hydroxyprogesterone caproate is indicated in singleton pregnancies in women...

Journal: :Seminars in perinatology 2009
Vanita B Dharan Jack Ludmir

Preterm birth is the leading cause of perinatal morbidity and mortality in the United States. The risk of preterm birth is inversely proportional to the length of the cervix on transvaginal sonography. The traditional treatment for a short cervix has been cerclage and recently there are newer trials using progesterone for this same indication. This manuscript reviews the published data regardin...

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