Results 61 to 70 of about 49,017,433 (205)

Estrategias de prevención para disminuir la transmisión vertical del virus de inmunodeficiencia humana durante la gestación

open access: yesRevista Peruana de Investigación Materno Perinatal, 2021
El embarazo en una mujer que vive con el VIH continúa siendo un problema importante de salud que involucra no solo a la gestante si no al producto de la gestación por el alto riesgo de transmitir del virus durante el embarazo, el momento del parto y la ...
Katherin Faviola Moreno Reyes   +2 more
doaj   +1 more source

Role of aspirin therapy in modulating uterine artery resistance and placental growth between first and second trimesters of pregnancy

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 641-648, November 2025.
ABSTRACT Objective To evaluate the impact of low‐dose aspirin (LDA) on placental size and uterine artery pulsatility index (UtA‐PI) by analyzing longitudinal changes between the first and second trimesters in pregnancies at high risk for early‐onset pre‐eclampsia (PE).
C. Trilla   +7 more
wiley   +1 more source

Morbilidad materna, morbimortalidad fetal en diabetes tipo I y II

open access: yesRevista Colombiana de Obstetricia y Ginecología, 1983
Se analizan 54 pacientes diabéticas embarazadas en el período comprendido en 1980-1982, controladas en la Clínica de Embarazo de Alto Riesgo del Hospital Universitario del Valle, manejadas en forma conjunta entre el Servicio de Obstetricia y la Cli ...
Gustavo Gómez T .   +2 more
doaj   +1 more source

Outcome of monochorionic diamniotic twin pregnancy with selective fetal growth restriction and continuous or intermittent absent or reversed end‐diastolic umbilical artery flow: international multicenter cohort study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 41-50, July 2025.
ABSTRACT Objectives Monochorionic diamniotic (MCDA) twins with selective fetal growth restriction (sFGR) and either continuous (cAREDF) or intermittent (iAREDF) absent or reversed end‐diastolic flow in the umbilical artery face significant fetal and neonatal risks.
A. T. R. Noll   +19 more
wiley   +1 more source

LA GESTIÓN DE RIESGO DE DESASTRES EN UNA SEDE UNIVERSITARIA [PDF]

open access: yes, 2015
El propósito de esta investigación de un diseño cuantitativo - no experimental con un nivel exploratorio – descriptivo es la de determinar el nivel de la Gestión de Riesgos físicos y antrópicos de la Universidad Jasy (nombre ficticio de una Universidad ...
SILVERO, MIRTHA ALFONSO DE
core  

Aspirin delays preterm birth in pregnancies at high risk for preterm pre‐eclampsia: evidence from randomized clinical trial in Asia

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 24-32, July 2025.
ABSTRACT Objectives To investigate the impact of aspirin administration on the incidence of preterm birth, according to the type of delivery and gestational age at preterm birth, and to examine the hypothesis that aspirin delays preterm delivery. Methods This was a secondary analysis of a multicenter stepped‐wedge cluster randomized trial of a first ...
H. H. Y. Leung   +29 more
wiley   +1 more source

LA ORIENTACIÓN FAMILIAR DE LAS ADOLESCENTES DE 12 A 14 AÑOS CON EMBARAZOS DE ALTO RIESGO

open access: yesRevista Cognosis. ISSN 2588-0578, 2018
En la provincia de Manabí en el cantón Sucre Bahía de Caráquez, el Embarazo Adolescente es un problema de salud pública ya que por los últimos resultados dados por  el área de Ginecología del Hospital Miguel H. Alcívar y por las repercusiones biológicas y sociales, son pocos los estudios orientados al enfoque de esta situación.
Vera Saavedra, Maira Verónica   +1 more
openaire   +2 more sources

Interpregnancy interval and risk of recurrence following tubal ectopic pregnancy: retrospective cohort study from UK tertiary center

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 89-95, July 2025.
ABSTRACT Objective To assess the effect of interpregnancy interval on the odds of recurrence of tubal ectopic pregnancy (TEP) following expectant or surgical management. Methods This was a retrospective cohort study conducted at a tertiary early pregnancy unit (EPU) in London, UK.
W. M. Dooley   +6 more
wiley   +1 more source

Prediction of pre‐eclampsia using maternal hemodynamic parameters at 12 + 0 to 15 + 6 weeks

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 2, Page 173-182, February 2025.
ABSTRACT Objectives To compare the maternal hemodynamic profile at 12 + 0 to 15 + 6 weeks' gestation in women who subsequently developed pre‐eclampsia (PE) and those who did not, and to assess the screening performance of maternal hemodynamic parameters for PE in combination with the Fetal Medicine Foundation (FMF) triple test, including maternal ...
X. Wang   +9 more
wiley   +1 more source

Riesgo de Embarazo en Adolescentes: Análisis en el Municipio de Colcapirhua durante los años 2019-2020. [PDF]

open access: yes, 2021
Introducción: El embarazo adolescente es un desafío global en salud pública, impactando el desarrollo integral de jóvenes y sociedades. Esta investigación explora factores de riesgo, estrategias de prevención y la importancia de políticas y programas ...
Huanto Bustencio, Veronica   +1 more
core  

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