Results 1 to 10 of about 497,572 (262)

Dose-finding study of a 90-day contraceptive vaginal ring releasing estradiol and segesterone acetate. [PDF]

open access: yes, 2020
ObjectiveTo evaluate serum estradiol (E2) concentrations during use of 90-day contraceptive vaginal rings releasing E2 75, 100, or 200 mcg/day and segesterone acetate (SA) 200 mcg/day to identify a dose that avoids hypoestrogenism.Study ...
Archer, David F   +12 more
core   +1 more source

Prenatal ultrasound screening for fetal anomalies and outcomes in high-risk pregnancies due to maternal HIV infection : a retrospective study [PDF]

open access: yes, 2013
Objective: To assess the prevalence of prenatal screening and of adverse outcome in high-risk pregnancies due to maternal HIV infection. Study design: The prevalence of prenatal screening in 330 pregnancies of HIV-positive women attending the ...
Buxmann, Horst   +6 more
core   +2 more sources

High-fidelity simulation increases obstetric self-assurance and skills in undergraduate medical students [PDF]

open access: yes, 2012
Objective: Teaching intrapartum care is one of the most challenging tasks in undergraduate medical education. High-fidelity obstetric simulators might support students' learning experience.
Fischer, Martin R.   +5 more
core   +1 more source

Differences in Inflammatory Markers between Nulliparous Women Admitted to Hospitals in Preactive vs Active Labor [PDF]

open access: yes, 2015
Objective To determine whether labor-associated inflammatory markers differ between low-risk, nulliparous women in preactive vs active labor at hospital admission and over time.
Arntzen   +50 more
core   +2 more sources

A comparison of neonatal outcomes between adolescent and adult mothers in developed countries: A systematic review and meta-analysis [PDF]

open access: yes, 2020
Evidence suggests that adolescent pregnancies are at increased risk of adverse neonatal outcomes compared to adult pregnancies; however, there are significant inconsistencies in the literature, particularly in studies conducted in developed countries ...
Marvin-Dowle, K, Soltani, Hora
core   +1 more source

Contemporary and Historical Evidence to Suggest that Women’s Preference for Age at Birth of First Child Remains Consistent Across Time [PDF]

open access: yes, 2014
Women’s ability to reproduce is restricted by menarche and menopause. First children are, however, not typically born until some years after the onset of puberty. Other factors therefore contribute towards this delay. In this context, women’s hips do not
Brewer, Gayle   +3 more
core   +2 more sources

Consanguineous marriage, prepregnancy maternal characteristics and stillbirth risk: A population-based case-control study [PDF]

open access: yes, 2015
Introduction. Consanguineous marriage is associated with increased risks for congenital anomalies, low birthweight, and other adverse perinatal outcomes.
Aarabi, M.   +7 more
core   +1 more source

International gestational age-specific centiles for umbilical artery Doppler indices: a longitudinal prospective cohort study of the INTERGROWTH-21st Project. [PDF]

open access: yes, 2020
BACKGROUND: Reference values for umbilical artery Doppler indices are used clinically to assess fetal well-being. However, many studies that have produced reference charts have important methodologic limitations, and these result in significant ...
Barros, FC   +12 more
core   +2 more sources

James Marion Sims, M.D., LL.D. [PDF]

open access: yes, 2012
Few physicians have been as celebrated and loathed as James Marion Sims, M.D., LL.D. Dr. Sims’ modest early life and education never could have predicted that he would one day be called the ‘‘Father of American Gynecology.’’1, 2 Lauded by contemporaries ...
Maxwell, IV, MD, Pinckney J.   +2 more
core   +1 more source

Management of severe epistaxis during pregnancy: a case report and review of the literature [PDF]

open access: yes, 2019
Epistaxis is a common problem during pregnancy. Few cases of severe epistaxis, not associated with nasal lesions or clotting disorders, were described in the literature.
Brunelli, Roberto   +6 more
core   +1 more source

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