نتایج جستجو برای: cervical effacement and dilation

تعداد نتایج: 16852426  

Journal: :Obstetrics and gynecology 2010
Jun Zhang Helain J Landy D Ware Branch Ronald Burkman Shoshana Haberman Kimberly D Gregory Christos G Hatjis Mildred M Ramirez Jennifer L Bailit Victor H Gonzalez-Quintero Judith U Hibbard Matthew K Hoffman Michelle Kominiarek Lee A Learman Paul Van Veldhuisen James Troendle Uma M Reddy

OBJECTIVE To use contemporary labor data to examine the labor patterns in a large, modern obstetric population in the United States. METHODS Data were from the Consortium on Safe Labor, a multicenter retrospective study that abstracted detailed labor and delivery information from electronic medical records in 19 hospitals across the United States. A total of 62,415 parturients were selected w...

Journal: :International Journal of Pregnancy & Child Birth 2019

Journal: :international journal of reproductive biomedicine 0

background: according to the text book of obstetrics and gynecology, prematurity is the first cause of perinatal mortality. therefore postponing delivery will become mandatory to prevent complications of prematurity. parental mgso4 is one of the most common and the safest medications for this purpose. case report: we present a primigravida patient with multiple uterine myoma who had premature l...

Journal: :American Journal of Obstetrics and Gynecology 2020

2015
Sara N. Koenig Kevin M. Bosse Holly A. Nadorlik Brenda Lilly Vidu Garg

Thoracic aortic aneurysms (TAA) are a significant cause of morbidity and mortality in humans. While the exact etiology is unknown, genetic factors play an important role. Mutations in NOTCH1 have been linked to bicuspid aortic valve (BAV) and aortopathy in humans. The aim of this study was to determine if haploinsufficiency of Notch1 contributes to aortopathy using Notch1+/-; Nos3-/- mice. Echo...

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