Results 11 to 20 of about 48,754 (258)

Association Between Pre-Pregnancy Body Mass Index and Miscarriage in an Assisted Reproductive Technology Population: A 10-Year Cohort Study

open access: yesFrontiers in Endocrinology, 2021
ObjectiveTo investigate the association between pre-pregnancy body mass index (BMI) and miscarriages in women who required assisted reproductive technology (ART) for conception.MethodsA retrospective cohort study was conducted using a 10-year (2006–2015)
Pengfei Qu   +10 more
doaj   +1 more source

Pregnancy and obstetric outcomes of dichorionic and trichorionic triamniotic triplet pregnancy with multifetal pregnancy reduction: a retrospective analysis study

open access: yesBMC Pregnancy and Childbirth, 2022
Background It is generally beneficial for triplet gestation or high-order multiple pregnancies to operate multifetal pregnancy reduction (MFPR) after assisted reproductive techniques.
Shuhua Liu   +5 more
doaj   +1 more source

Severe ovarian hyperstimulation syndrome requiring recurrent large-volume paracenteses until 21 weeks’ gestation: a case report

open access: yesF&S Reports, 2022
Objective: To report a case of severe ovarian hyperstimulation syndrome (OHSS) persisting into the late second trimester of a singleton pregnancy. Design: Case report. Setting: Academic tertiary care center.
Chelsea A. Henshaw, M.D.   +5 more
doaj   +1 more source

Serum Cystatin C Levels in Twin Pregnancy versus Singleton Pregnancy [PDF]

open access: yesLaboratory Medicine, 2018
To explore whether there was an increased secretion of cystatin C (Cys C) in twin pregnancy.Patients with a total of 281 singleton pregnancies (including 38 patients with preeclampsia) and 72 twin pregnancies, as well as 42 patients who were not pregnant, were included in this study.
Jianming, Peng   +7 more
openaire   +2 more sources

The Associated Factors of Low Birthweight Among Term Singletons in Japan: A Pregnancy Birth Registry Analysis

open access: yesJournal of Epidemiology, 2023
Background: Progress in reducing the global low birthweight (LBW) has been insufficient. Although the focus has been on preventing preterm birth, evidence regarding LBW in term births is limited.
Yoshifumi Kasuga   +8 more
doaj   +1 more source

Pulmonary function in advanced uncomplicated singleton and twin pregnancy

open access: yesJornal Brasileiro de Pneumologia, 2014
Objective: Pregnancy brings about significant changes in respiratory function, as evidenced by alterations in lung volumes and capacities, which are attributable to the mechanical impediment caused by the growing foetus.
Anwar Hasan Siddiqui   +3 more
doaj   +1 more source

Comparison of phenylalanine tolerance in singleton and twin pregnancies in patients with phenylketonuria

open access: yesJournal of International Medical Research, 2020
Objectives Empirical determination of phenylalanine (Phe) tolerance in patients with phenylketonuria (PKU) relies on frequent assessment of blood Phe concentrations in relation to Phe intake from detailed meal records.
Kamil Konrad Hozyasz   +2 more
doaj   +1 more source

Comparing the clinical and singleton neonatal outcomes in male infertility patients with Oligoasthenospermia, OA, or NOA following fresh ICSI-ET using different sources of sperm

open access: yesFrontiers in Endocrinology, 2023
ObjectiveTo investigate clinical and singleton newborn outcomes in fresh cycles of embryo transfer after intracytoplasmic sperm injection (ICSI-ET) with diverse sperm sources (ejaculate, epididymis, and testis) in patients with Oligoasthenospermia ...
Jianmin Xu   +20 more
doaj   +1 more source

Evaluation of some diagnostic indices of subclinical pregnancy toxemia in Lori-Bakhtiari ewes [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2023
Pregnancy toxemia is known as an important metabolic disorder in pregnant ewes, which often causes damage to the animal husbandry industry in the final months of pregnancy by increasing the number of casualties or reducing the productivity of ewes.
Nahid Changalvaie   +3 more
doaj   +1 more source

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