Results 11 to 20 of about 291,006 (308)

“Hypothyroidism screening during first trimester of pregnancy” [PDF]

open access: yesBMC Pregnancy and Childbirth, 2017
Background Subclinical hypothyroidism is defined as an elevated thyroid-stimulating hormone level with a normal thyroxin level without signs or symptoms of hypothyroidism. Although it is well accepted that overt hypothyroidism has a deleterious impact on
María Castillo Lara   +8 more
doaj   +5 more sources

First‐trimester intrauterine hematoma and pregnancy complications [PDF]

open access: yesUltrasound in Obstetrics & Gynecology, 2020
ABSTRACTObjectiveTo assess whether sonographic diagnosis of intrauterine hematoma (IUH) in the first trimester of pregnancy is associated with first‐trimester miscarriage and antenatal, delivery and neonatal complications.MethodsThis was a prospective observational cohort study of women with an intrauterine singleton pregnancy between 5 and 14 weeks ...
Al-Memar, M.   +12 more
openaire   +2 more sources

Maternal serum NGAL in the first trimester of pregnancy is a potential biomarker for the prediction of gestational diabetes mellitus

open access: yesFrontiers in Endocrinology, 2022
ObjectiveGestational diabetes mellitus (GDM) has adverse effects on the health of mothers and their offspring. Currently, no known biomarker has been proven to have sufficient validity for the prediction of GDM in the first trimester of pregnancy.
Ling Lu   +4 more
doaj   +1 more source

Tobacco use in the third trimester of pregnancy and its relationship to birth weight. A prospective study in Spain [PDF]

open access: yes, 2015
Background Few studies have been carried out in Spain examining the use of tobacco amongst expectant mothers and its effect on birth weight. Aims To observe the proportion of expectant mothers who smoke during their pregnancy, and the impact of tobacco ...
Castro Sanchez, EM   +4 more
core   +1 more source

Association between sex steroid hormones and subsequent hyperglycemia during pregnancy

open access: yesFrontiers in Endocrinology, 2023
ObjectiveSex steroid hormones may play a role in insulin resistance and glucose dysregulation. However, evidence regarding associations between early-pregnancy sex steroid hormones and hyperglycemia during pregnancy is limited.
Ying Meng   +17 more
doaj   +1 more source

Pregnancy Outcome in Women Presenting with First Trimester Vaginal Bleeding [PDF]

open access: yesInternational Journal of Medical Arts, 2022
Background: First trimester hemorrhage affects roughly 16 percent to 25 percent of pregnancies. The vast variety of reasons of early pregnancy bleeding, the risk of miscarriage, and the worry of having any life-threatening etiology puts pregnant women ...
Wael Ibrahim   +2 more
doaj   +1 more source

Longitudinal determination of serum placental protein 13 during development of preeclampsia [PDF]

open access: yes, 2008
Objective: To determine maternal serum placental protein 13 (PP13) in normal pregnancy and preeclampsia. Methods: A prospective, longitudinal study with 41 normal pregnant women, 18 cases with preterm delivery or cervix insufficiency and 4 with ...
Bartz, Clemens   +5 more
core   +1 more source

Association between white blood cell count and adverse pregnancy outcomes: a retrospective cohort study from a tertiary hospital in China

open access: yesBMJ Open, 2023
Objectives This study aimed to clarify the relationship between white blood cell (WBC) and adverse pregnancy outcomes.Design A total of 25 270 pregnant women underwent peripheral blood white blood cell count tests in the first, second and third ...
Yu Zhang   +8 more
doaj   +1 more source

Influence of pregnant couples' attitudes towards sex during pregnancy on sexual function [PDF]

open access: yesKorean Journal of Women Health Nursing, 2020
Purpose This study was conducted to identify the influences of the attitudes of pregnant women and their husbands towards sex during pregnancy on sexual function.
Moon Jeong Kim
doaj   +1 more source

Changes in Serum Concentrations of Bone Turnover Markers in Healthy Pregnant Women

open access: yesInternational Journal of Clinical Practice, 2023
Background. Changes in bone metabolism during pregnancy have not received sufficient attention because of the lack of effective screening tools. Bone turnover markers (BTMs) could reflect the changes of bone metabolism. Currently, reference intervals for
Yiduo Zhang   +4 more
doaj   +1 more source

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