Results 21 to 30 of about 167,280 (167)

Enzima indolamina-2,3-dioxigenasa 1: implicaciones fisiopatológicas durante la gestación en condiciones de obesidad

open access: yesSalud Uninorte, 2019
En las gestantes obesas se han observado complicaciones, incluyendo prevalencia de abortos espontáneos y preeclampsia. Se ha propuesto que en parte estas complicaciones podrían explicarse por el ambiente inflamatorio que predomina en la obesidad.
David Moreno Martínez   +2 more
doaj   +1 more source

Symptom screen: diagnostic usefulness in detecting pulmonary tuberculosis in HIV-infected pregnant women in Kenya [PDF]

open access: yes, 2011
OBJECTIVE: To determine the diagnostic usefulness of tuberculosis (TB) symptom screening to detect active pulmonary TB among human immunodeficiency virus (HIV) infected pregnant women in two PMTCT (prevention of mother-to-child transmission) clinics in ...
Abuya, J M   +11 more
core   +2 more sources

Fetoscopic laser ablation vs standard management for Type‐II and Type‐III vasa previa

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 320-328, March 2026.
ABSTRACT Objective The standard management (SM) for vasa previa (VP) includes antepartum inpatient admission at 28–32 weeks' gestation followed by Cesarean delivery at 34–37 weeks. Case reports and case series have reported on fetoscopic laser ablation (FLA) as an alternative management approach for Types‐II and ‐III VP.
S. Backley   +11 more
wiley   +1 more source

Risk of pre‐eclampsia according to gestational age across three decades: population‐based study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 155-161, February 2026.
ABSTRACT Objectives To determine the risk of pre‐eclampsia in ongoing pregnancies according to gestational age. We also studied whether the gestational‐age‐specific risks of developing pre‐eclampsia have changed over recent decades. Methods This was a population‐based study using data from the Medical Birth Registry of Norway.
C. Haavaldsen, O. Thomas, A. Eskild
wiley   +1 more source

Enhancing multitasking capacity: An acoustic tagging and sampling methodology for the spiny butterfly ray (Gymnura altavela) in the Canary Islands

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
To overcome challenges in studying elusive benthic elasmobranchs, a comprehensive, rapid methodology was developed and applied to 133 Spiny Butterfly Rays in Gran Canaria and Tenerife between 2020 and 2024. This approach integrated internal tagging with acoustic and external T‐bar tags, alongside biological sampling and ultrasound assessments, all ...
Ana Espino‐Ruano   +12 more
wiley   +1 more source

Manejo de fractura pélvica en paciente gestante. A propósito de un caso

open access: yesRevista Colombiana de Ortopedia y Traumatología, 2015
Actualmente, los accidentes de tránsito y los traumatismos de alta energía son los principales responsables de las fracturas del anillo pélvico en la población general.
Carlos Almeida Herdoíza   +1 more
doaj   +1 more source

Actividad ovárica y tasa de gestación en novillas suplementadas en el Trópico Húmedo de Costa Rica [PDF]

open access: yes, 2014
Se determinó el efecto de la suplementación sobre la actividad ovárica y tasa de gestación en novillas Bosindicus (n=41) nulíparas de dos a tres años, divididas aleatoriamente en dos grupos: el suplementado (GS n=21) con un concentrado comercial (13,5 ...
Estrada K., Sandra   +4 more
core   +2 more sources

Undetected cases after implementation of first‐trimester anomaly scan in low‐risk population: insights from the IMITAS study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 1, Page 27-33, January 2026.
ABSTRACT Objective To assess the effectiveness of the first‐trimester anomaly scan (FTAS) performed as part of a centrally steered national screening program in The Netherlands by investigating false‐negative cases with a fetal structural anomaly that was not detected at the FTAS.
K. Bronsgeest   +18 more
wiley   +1 more source

Efectos de la alteración endocrina durante la gestación: una revisión sistemática

open access: yesRevista de Salud Ambiental, 2014
Los alteradores endocrinos son contaminantes ambientales, naturales y sintéticos, ubicuos, que pueden mimetizar, bloquear o alterar funciones hormonales.
Agustin Llopis-Gonzalez   +3 more
doaj   +2 more sources

Saber, Valorar y Actuar: Relaciones entre Información, Actitudes y Consumo de Alcohol Durante la Gestación. [PDF]

open access: yes, 2013
El consumo de alcohol durante la gestación puede dar lugar a distintos problemas de diferentes niveles de severidad, englobados en la expresión Trastornos del Espectro Alcohólico Fetal.
López, Mariana Beatríz
core   +1 more source

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