Results 31 to 40 of about 1,752 (174)

Multiple pregnancy with complete hydatidiform mole and coexisting normal fetus: systematic review and meta‐analysis of clinical outcomes from non‐randomized studies

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 272-282, March 2026.
ABSTRACT Objective Complete hydatidiform mole and coexisting normal fetus (CHMCF) is a rare condition for which there is significant heterogeneity in diagnosis, counseling and management of complications. The objective of this study was to summarize the prevalence of clinical outcomes in reported cases of CHMCF.
N. Salmeri, A. Pizzetti, E. Grassi, R. Cioffi, G. Mangili, M. Seckl, A. Sotiriadis, M. Candiani, P. I. Cavoretto   +8 more
wiley   +1 more source

Ultrasound features in early pregnancy for predicting abnormal karyotype in first‐trimester miscarriage

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 376-384, March 2026.
ABSTRACT Objective To investigate whether combining abnormal morphological features observed on ultrasound in live pregnancies that ended in a first‐trimester miscarriage can predict an abnormal karyotype. Methods This retrospective observational cohort study was conducted at the early‐pregnancy assessment unit at University College London Hospital ...
T. Setty, S. L. Kastora, T. Tellum, J. Farren, E. Jauniaux, D. Jurkovic   +5 more
wiley   +1 more source

Aspectos clínico-epidemiológicos del aborto en un hospital de Upata. Estado Bolívar-Venezuela

Revista Biomédica, 2015
Introducción. El aborto se ha convertido en un problema de salud pública. Una las causas que podría estar influyendo para su aumento es la falta de información sobre el control prenatal, por lo anterior, este es un tema que no escapa de la realidad y de ...
Pérez-Arciniegas, Erly, Godoy-Albornoz, Daviana, Quiroz-Figuera, Deymar, Quiroz-Figuera, Deynalia, Tovar-Thomas, Carlos, Romero-Herrera, Andrea, Yary-Maestracci, Samuel, Brown-Davis, Jacqueline, Alzolay-Belisario, Arianna, Yzhac-Silva, Jorge, Brito-Nuñez, Nafxiel   +10 more
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

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

Ultrasound 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, R. H. Chmait, E. P. Bergh, N. Agarwal, A. Llanes, G. Hamadeh, E. Hernandez‐Andrade, A. Johnson, J. Espinoza, A. Salazar, S. Zhu, R. Papanna   +11 more
wiley   +1 more source

Evaluación de las Funciones Estomatognáticas Succión-Respiración-Deglución del neonato

Areté, 2020
Al conocer de manera detallada el desarrollo normal del sistema estomatognático y sus funciones, se crea un protocolo de evaluación para el neonato, que permita la identificación temprana de factores de riesgo y de posibles alteraciones. La validación de
Rosa Paola Leguizamo Galvis, Susana Antunez de Mayolo Maurer   +1 more
doaj   +1 more source

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

Ultrasound 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

Utilidad de la longitud renal fetal en la predicción de la edad gestacional

Revista Peruana de Ginecología y Obstetricia, 2023
Objective: To establish the usefulness of fetal kidney length measurement in theprediction of gestational age. Design: Prospective, longitudinal cohort study.Institution: Hospital Central "Dr. Urquinaona", Maracaibo, Venezuela. Participants:Women with low-risk singleton pregnancies, between 18 and 40 weeks of gestation.Methods: Biparietal diameter ...
Reyna-Villasmil, Eduardo, Mejia-Montilla, Jorly, Torres-Cepeda, Duly, Reyna-Villasmil, Nadia, Rondón-Tapia, Martha, Briceño-Pérez, Carlos   +5 more
openaire   +2 more sources

Adverse neonatal outcomes in small‐for‐gestational age twins identified using twin vs singleton growth charts: systematic review and meta‐analysis

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 706-715, December 2025.
ABSTRACT Objective To evaluate the use of twin vs singleton growth charts for detecting small‐for‐gestational‐age (SGA) twins at risk of adverse neonatal outcomes. Methods MEDLINE, EMBASE, CINAHL, Cochrane and Scopus databases were searched electronically from inception to May 2024.
S. Sorrenti, D. Di Mascio, A. Khalil, F. D'Antonio, F. Zullo, E. D'Alberti, V. D'Ambrosio, I. Mappa, A. Giancotti, G. Rizzo   +9 more
wiley   +1 more source

Morphometric Characteristics of Fetal Thymus

Medisur, 2012
Fundamento: existen  patrones morfológicos del timo en los textos clásicos, pero son disímiles los valores reportados. Objetivo: determinar parámetros morfométricos del timo y su relación con la  edad gestacional, peso y sexo fetal.
Carmen Niurka Piña Loyola, Marta Rosa González Debén, Alfredo Quiñonez Ceballos   +2 more
doaj   +2 more sources