Results 51 to 60 of about 1,726 (176)

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

Ultrasound 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, I. Papastefanou, Y. Chen, L. Nguyen‐Hoang, D.‐A. Nguyen, L. T. Dinh, R. K. Pooh, A. Shiozaki, M. Zheng, Y. Hu, Y. Wu, A. Kusuma, P. Yapan, A. Gosavi, A. Sekizawa, S. Luewan, T.‐Y. Chang, N. Chaiyasit, T. Nanthakomon, H. Liu, S. W. Shaw, W. C. Leung, A. S. Mohamad, A. Aguilar, S. L. Lau, N. M. W. Lee, J. Lin, D. S. Sahota, M. K. C. Chong, L. C. Poon   +29 more
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Resúmenes de literatura mundial

Revista Colombiana de Obstetricia y Ginecología, 1983
Insuficiencia renal aguda idiopatica post-parto Significancia clínica del alargamiento en pacientes con sangrado post-menopausico Mecanismos de sangrado uterino en pacientes post-menopausicas que reciben estrogenos solos o con progesterona Edad ...
Alfonso López
doaj   +1 more source

Percentiles de peso al nacer por edad gestacional en gemelos peruanos

Revista Peruana de Pediatría, 2006
Objetivo: Desarrollar tablas de percentiles de peso al nacer según edad gestacional y sexo para gemelos peruanos. Material y método: Estudio descriptivo, transversal y prospectivo llevado a cabo entre los años 1992-2004 en 282 gemelos vivos seleccionados sin factores de riesgo para retardo de crecimiento, en el Hospital Hipólito Unanue, de Tacna-Perú ...
Manuel Ticona Rendón, Diana Huanco Apaza, Gina Rossi Blackwelder, Javier Gonzáles Rivera   +3 more
openaire   +1 more source

Racial and ethnic disparities in obstetric anal sphincter injury: cross‐sectional study in the USA

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 778-789, June 2025.
ABSTRACT Objectives Racial disparities in obstetric anal sphincter injury (OASI) are poorly understood; their investigation by parity, obstetric history and mode of delivery may provide insight into which individuals are at the greatest risk for OASI. We aimed to quantify the association of race and ethnicity with OASI, stratified by parity, obstetric ...
M. Rajasingham, P. Hossein‐Pour, R. D'Souza, R. Geoffrion, C. V. Ananth, G. M. Muraca   +5 more
wiley   +1 more source

PESO PREGESTACIONAL Y GANANCIA DE PESO GESTACIONAL ASOCIADOS ACONSECUENCIAS MATERNO PERINATALES EN UNA ZONA RURAL DE MÉXICO

Revista Peruana de Investigación Materno Perinatal
Introducción. El peso pregestacional y la ganancia de peso excesiva en el embarazo (GPEE) son un factor de riesgo para complicaciones en la madre y su recién nacido. Objetivo.
Diana Isabel Castro Luna, Román Jiménez López, Maria Fernanda Mora Gallego, Guadalupe Carmona Rodríguez, Yolanda Quintero Gómez, Araceli Soriano- Zacarias, Indalecio Gustavo Martínez Velasco, Alberto Olmedo Cordero   +7 more
doaj   +1 more source

Placental biomarker and fetoplacental Doppler abnormalities are strongly associated with placental pathology in pregnancies with small‐for‐gestational‐age fetus: prospective study

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 749-760, June 2025.
ABSTRACT Objective Placental dysfunction can result in small‐for‐gestational age (SGA) or fetal growth restriction (FGR). The aim of this prospective cohort study was to assess the association of the cerebroplacental ratio (CPR) and other more conventional fetoplacental Doppler indices, circulating placental growth factor (PlGF) levels and soluble fms ...
J. Hong, K. Crawford, E. Cavanagh, V. Clifton, F. da Silva Costa, A. V. Perkins, S. Kumar   +6 more
wiley   +1 more source

N‐terminal pro B‐type natriuretic peptide as biomarker to predict pre‐eclampsia and maternal–fetal complications

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 447-455, April 2025.
ABSTRACT Objective A soluble fms‐like tyrosine kinase‐1 (sFlt‐1)‐to‐placental growth factor (PlGF) ratio cut‐off of 38 is currently considered optimal for ruling out pre‐eclampsia (PE); however, implementation of this ratio in clinical practice is limited.
M. N. Nan, C. Garrido‐Giménez, Á. Garcia‐Osuna, P. Garcia Manau, J. Ullmo, J. Mora, O. Sanchez‐Garcia, J. Platero, M. Cruz‐Lemini, E. Llurba, on behalf of the EuroPE working group, M. Vila‐Cortés, M. J. Pelegay, M. Ricart, B. Muñoz‐Abellana, X. Gabaldó Barrios   +15 more
wiley   +1 more source

Evolution of psychomotor development in pre-school children born prematurely

Anales de Pediatría (English Edition), 2020
Introduction: The rate of premature births has significantly increased, and it is important to determine its effects. The objective of this study is to determine the psychomotor development profile of a group of children born prematurely, at the age of 4,
Alejandra Victoria Pereira-Cerro, María Dolores Lanzarote-Fernández, María Merced Barbancho-Morant, Eva María Padilla-Muñoz   +3 more
doaj   +1 more source

Determinación de la edad gestacional por medición del diámetro biparietal

Revista Colombiana de Obstetricia y Ginecología, 1986
Las características socioeconómicas y raciales, además, de algunas entidades patológicas asociadas con el embarazo, pueden modificar la curva de crecimiento del D.B.P., razones que justifiquen que cada institución hospitalaria elabore una curva aplicable a su población.Se elaboró una curva de crecimiento del D.B.P. basados en 840 determinaciones en 523
openaire   +3 more sources

Clinical utility of ultrasonography in pediatric and adolescent gynecology: retrospective review of 1313 ultrasound examinations

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 2, Page 226-234, February 2025.
ABSTRACT Objectives Ultrasound is the first‐line imaging modality of the pelvis in the pediatric and adolescent gynecology (PAG) population. Ultrasound findings in pre‐ and postpubertal PAG patients differ from those in adults. Diagnostic models for adnexal pathology have not been validated in this cohort.
N. Cooper, H. Meehan, K. Linton‐Reid, J. Barcroft, J. Danin, M. Seah, S. Sadigh, N. Bharwani, S. Sur, C. Fotopoulou, C. Landolfo, J. Yazbek, S. Saso, D. Timmerman, T. Bourne, M. Al‐Memar   +15 more
wiley   +1 more source