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120 resultados encontrados.

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Temporal Evolution of Maternal Mortality: 1980-2019
Artículo
Acceso abierto Artículo DOAJ
Janete Vettorazzi et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2021 · ISSN 0100-7203
Abstract Objective To determine the profile of maternal deaths occurred in the period between 2000 and 2019 in the Hospital de Clínicas de Porto Alegre (HCPA, in the Portuguese acronym) and to compare it with maternal...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The Burden of Indirect Causes of Maternal Morbidity and Mortality in the Processof Obstetric Transition: A Cross-Sectional Multicenter Study
Artículo
Acceso abierto Artículo DOAJ
Jessica Fernandes Cirelli et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2018 · ISSN 0100-7203
Abstract Objective The aim of this study is to evaluate the burden of indirect causes of maternal morbidity/mortality in Brazil. Methods Secondary analysis of a multicenter cross-sectional study conducted in 27 refer...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The effect of the capitation policy withdrawal on maternal health service provision in Ashanti Region, Ghana: an interrupted time series analysis
Artículo
Acceso abierto Artículo DOAJ
John Kanyiri Yambah et al · KeAi Communications Co., Ltd · 2022 · ISSN 2397-0642
Abstract Background Payment methods are known to influence maternal care delivery in health systems. Ghana suspended a piloted capitation provider payment system after nearly five years of implementation. This study aime...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The impact of government health expenditure on malaria, infant and maternal mortality rates in Nigeria
Artículo
Acceso abierto Artículo DOAJ
Emmanuel Oghenekome Akpoghelie et al · Springer · 2026 · ISSN 3005-0774
Abstract Despite rising government health expenditure with significant challenges facing the health sector, Nigeria carries one of Africa’s highest malaria burdens which have been a primary cause of rising infant and m...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Third-trimester estradiol is associated with isolated maternal hypothyroxinemia and attenuated TSH–FT4 coupling: evidence from rats and human astrocytes
Artículo
Acceso abierto Artículo DOAJ
Yajing Xu et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
IntroductionIsolated maternal hypothyroxinemia (IMH), defined by low free thyroxine (FT4) with thyroid-stimulating hormone (TSH) within the reference range, is a clinically relevant thyroid phenotype in late pregnancy, w...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
UttaraRisk-Next: A Multi-Task Ensemble Learning Framework for Maternal Health Risk Prediction
Artículo
Material complementario disponible Artículo DOAJ
Mohit Lal Sah Mohit et al · Asociación Española para la Inteligencia Artificial · 2026 · ISSN 1137-3601
In India's mountainous areas, maternal mortality is still a serious public health concern, especially in Uttarakhand, where access to healthcare is hampered by geographical obstacles. UttaraRisk-Next, a multi-task ensemb...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Material complementario
Visual Biofeedback (VB) through Trans-Perineal Ultrasound (TPU) during the active second stage of labor to improve maternal childbirth satisfaction: protocol of a randomized controlled trial
Artículo
Material complementario disponible Artículo DOAJ
Bram Packet et al · BMC · 2026 · ISSN 1471-2393
Abstract Background Childbirth can be psychologically traumatic for up to 44% of women. Determinants of a negative childbirth experience include loss of control and lack of emotional support or interaction with obstetric...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Anaemia and Maternal Iron Intakes in Pregnancy and Child Asthma: An Observational Analysis From a Longitudinal Cohort
Artículo
Acceso abierto Artículo DOAJ
Emma Hokey et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Evidence supporting the association between anaemia and lower iron intakes during pregnancy with an increased risk of childhood asthma remains unclear. This study aimed to investigate whether...
LCC LCC:MedicineIdioma eng
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Open Access
Antenatal diagnosis and maternal sirolimus treatment of polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome
Artículo
Acceso abierto Artículo DOAJ
Christian Macedonia et al · Wiley · 2026 · ISSN 2997-9684
Abstract Background Polyhydramnios, megalencephaly, and symptomatic epilepsy (PMSE) syndrome is a rare autosomal recessive mTORopathy caused by biallelic STE20‐related kinase adaptor alpha (STRADA) loss‐of‐function...
LCC LCC:Biology (General); LCC:Internal medicine; TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Association between Maternal Midterm eGFR and Newborn Birth Weight
Artículo
Acceso abierto Artículo DOAJ
Akiko Sankoda et al · Wolters Kluwer - Lippincott Williams & Wilkins · 2026 · ISSN 2641-7650
Key Points. Lower maternal midterm eGFR was independently associated with increased risks of low birth weight and small for gestational age. Adding eGFR to conventional risk models improved prediction of adverse birth ou...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBnZW5pdG91cmluYXJ5IHN5c3RlbS4gVXJvbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Association of the Maternal Folic Acid Supplementation with the Autism Spectrum Disorder: A Systematic Review
Artículo
Material complementario disponible Artículo DOAJ
Adalberto Cruz Sampaio et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2021 · ISSN 0100-7203
Abstract Objective To analyze the scientific production regarding maternal folic acid (FA) supplementation and its relationship with autistic spectrum disorder (ASD). Data Sources We performed unrestricted electronic...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Associations between maternal race, socioeconomic status and shoulder dystocia: a population-based retrospective cohort study in Ontario Canada
Artículo
Acceso abierto Artículo DOAJ
Qun Miao et al · BMC · 2026 · ISSN 1471-2393
Abstract Background Shoulder dystocia is a severe and emergent adverse perinatal complication. Existing literature suggests that the risk of shoulder dystocia varies by race and socioeconomic status, but research in this...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Changes in maternal body composition and metabolism of dairy goats during pregnancy
Artículo
Acceso abierto Artículo DOAJ
Douglas de Souza Castagnino et al · Sociedade Brasileira de Zootecnia · 2015 · ISSN 1806-9290
The objective of this study was to evaluate the mobilization of nutrients in goats of different gestation types and pregnancy stages. Forty-four Saanen and Oberhasli goats were studied. The goats of each breed and gestat...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Children emotional and behavioural problems and its association with maternal depression in Jimma town, southwest Ethiopia
Artículo
Acceso abierto Artículo DOAJ
Abdulhalik Workicho et al · Wiley · 2020 · ISSN 2517-729X
Background In sub-Saharan countries, one in five children and one in three women experiences emotional and behavioural problems (EBPs) and depression, respectively. While various factors were reported to affect the menta...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Colonização materna e neonatal por estreptococo do grupo B em situações de ruptura pré-termo de membranas e no trabalho de parto prematuro Group B streptococcus maternal and neonatal colonization in preterm rupture of membranes and preterm labor
Artículo
Acceso abierto Artículo DOAJ
Marcelo Luís Nomura et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2009 · ISSN 0100-7203
OBJETIVO: identificar a prevalência e os fatores de risco de colonização materna por estreptococo do grupo B (EGB) em gestantes com trabalho de parto prematuro (TPP) e/ou ruptura prematura pré-termo de membranas (RPM...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of maternal pyrethroid pesticides exposure during pregnancy on lymphocytes in 1-year-old children: A birth cohort study
Artículo
Material complementario disponible Artículo DOAJ
Zhiye QI et al · Editorial Committee of Journal of Environmental and Occupational Medicine · 2026 · ISSN 2095-9982
BackgroundPyrethroid pesticides (PYRs) can cross the placental barrier to cause intrauterine fetal exposure, which may lead to developmental immunotoxicity (DIT). However, the specific effect of maternal PYR exposure dur...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOlRveGljb2xvZ3kuIFBvaXNvbnM~Idioma eng
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Examining the association between fetal HLA-C, maternal KIR haplotypes and birth weight.
Artículo
Acceso abierto Artículo DOAJ
Caitlin Stephanie Decina et al · Public Library of Science (PLoS) · 2026 · ISSN 1553-7390
Human birth weight is under stabilizing selection, seeking balance between extremes of high and low, thereby reducing fetal and maternal perinatal mortality risk. Certain combinations of maternal killer immunoglobulin-li...
LCC LCC:GeneticsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Faktor Risiko dan Luaran Maternal Plasenta Akreta di RSUP Dr. M. Djamil Padang
Artículo
Acceso abierto Artículo DOAJ
Annissa Qatrunnada et al · Department of Obstetrics and Gynecology, Faculty of Medicine of Universitas Padjadjaran · 2018 · ISSN 2615-496X
Objective: This study aims to determine the frequency of occurrence, association of risk factors, and maternal outcomes with placenta accreta. Method: This is an observational analytic with a cross-sectional design. T...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Food insecurity status and perceived subjective well-being by maternal age and pregnancy status among women in Nigeria: a cross-sectional multilevel analysis
Artículo
Acceso abierto Artículo DOAJ
Otobo I. Ujah et al · Cambridge University Press · 2026 · ISSN 1368-9800
Abstract Objective: To examine the association between household food insecurity (HFI) and low subjective well-being (SWB) among pregnant and postpartum women and determine whether these potential associations differed ...
LCC LCC:Public aspects of medicine; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Frugal-Oriented Information and Communication Technology for Development Framework Toward Low-Cost Digital Maternal Health in Low- and Middle-Income Countries: Quantitative Descriptive Study
Artículo
Material complementario disponible Artículo DOAJ
Ronald Danny Nyatuka et al · JMIR Publications · 2026 · ISSN 2561-326X
Abstract BackgroundThe Sustainable Development Goals (SDGs) aim to eradicate poverty and inequality while ensuring that all individuals enjoy good health. Among these, target 3.1 seeks to reduce the global ma...
LCC LCC:MedicineIdioma eng
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Gestações complicadas por sífilis materna e óbito fetal Pregnancies complicated by maternal syphilis and fetal death
Artículo
Material complementario disponible Artículo DOAJ
Maria Isabel do Nascimento et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2012 · ISSN 0100-7203
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Homeodomain-only protein homeobox (HOPX) expression in the human placenta: a new actor in maternal fetal tolerance during gestation?
Artículo
Acceso abierto Artículo DOAJ
Gavino Faa et al · Hygeia Press di Corridori Marinella · 2026 · ISSN 2281-0692
HOPX (homeodomain-only protein), a member of the homeodomain family, is involved in various developmental processes and immune regulation. This study highlights HOPX expression in human placenta and its potential role in...
LCC LCC:Medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Influência das intercorrências maternas e fetais nos diferentes graus de corioamnionite Influence of maternal and fetal intercurrences on the different degrees of chorioamnionitis
Artículo
Acceso abierto Artículo DOAJ
Juliana Reis Machado et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2012 · ISSN 0100-7203
OBJETIVO: Avaliar a influência das complicações maternas, da prematuridade, dos parâmetros antropométricos do feto e de condições do recém-nascido nos diferentes graus de corioamnionite. MÉTODOS: Foram analisada...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Introducing the MIRACLE Task Force: Maternal Immunity, Reproduction, and Inborn Errors of Immunity Collaboration
Artículo
Material complementario disponible Artículo DOAJ
Jessica Galant-Swafford et al · Rockefeller University Press · 2026 · ISSN 3065-8993
IntroductionThe MIRACLE Task Force is a multidisciplinary, multi-institutional work group comprising immunology, genetics, obstetrics/gynecology, and maternal fetal medicine providers dedicated to understanding reproduct...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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