Results 91 to 100 of about 28,700 (271)

Moderate Diagnostic Yield of Exome Sequencing in Fetal Growth Restriction: Retrospective Insights

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To determine whether invasive genetic testing should be systematically proposed in cases of FGR. Methods Descriptive retrospective study of 159 FGR cases (defined by an estimated fetal growth < 3rd percentile, regardless of Doppler findings) managed at the Toulouse Fetal Medicine Center (TFMC) during 2022–2023.
Maud Langeois, Louise Paret, Jacqueline Aziza, Paul Guerby, Christophe Vayssière, Charlotte Dubucs   +5 more
wiley   +1 more source

Disturbed Correlation Between Arterial Resistance and Pulsatility in Glaucoma Patients [PDF]

, 2012
PURPOSE: (i) To investigate whether pulsatility index (PI) and mean flow velocities (MFV) are altered in glaucoma patients. (ii) To evaluate the significance of PI in retrobulbar autoregulation capacity.
Abegão Pinto, L, Stalmans, I, Vandewalle, E   +2 more
core   +1 more source

Optimal umbilical artery Doppler chart for predicting placenta‐mediated fetal growth restriction

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To compare the predictive accuracy of selected umbilical artery (UA) pulsatility index (PI) reference charts for outcomes associated with placenta‐mediated fetal growth restriction (FGR). Methods This was a retrospective cohort study of individuals with a singleton pregnancy who underwent UA Doppler assessment ≥ 20 weeks' gestation ...
A. Vayenas, J. Kingdom, N. Kongkham, V. Stratulat, O. Nevo, S. Rahimi, N. Melamed   +6 more
wiley   +1 more source

Long-Term Serial Follow-Up of Pulmonary Artery Size and Wall Shear Stress in Fontan Patients [PDF]

, 2016
Pulmonary arterial (PA) flow is abnormal after the Fontan operation and is marked by a lack of pulsatility. We assessed the effects of this abnormal flow on the size and function of the PA’s in Fontan patients in long-term serial follow-up.
Bossers, S.S.M. (Sjoerd), Cibiş, M. (Merih), Helbing, W.A. (Willem), Kapusta, L. (Livia), Moelker, A. (Adriaan), Potters, W.V. (Wouter), Snoeren, M.M. (Miranda M.), Wentzel, J.J. (Jolanda)   +7 more
core   +5 more sources

Left and right myocardial performance indices in growth‐restricted fetuses: systematic review and meta‐analysis

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objectives To evaluate alterations in fetal cardiac function in pregnancies complicated by fetal growth restriction (FGR) by synthesizing evidence on myocardial performance index (MPI) and its constituent parameters for both the left and right ventricles.
A. Sirico, I. Mappa, G. M. Maruotti, L. Cobellis, G. Rizzo   +4 more
wiley   +1 more source

Cerebroplacental ratio and acidemia to the birth in placental insufficiency detected before 34th week's gestation [PDF]

, 2010
OBJETIVO: avaliar a hipótese de que a relação cerebroplacentária (RCP) fetal relaciona-se com acidemia no nascimento, em gestações complicadas pela insuficiência placentária detectada antes da 34ª semana de gestação.
MAEDA, Mariane de Fatima Yukie, MIYADAHIRA, Seizo, NIIGAKI, Juliana Ikeda, NOMURA, Roseli Mieko Yamamoto, ZUGAIB, Marcelo   +4 more
core   +2 more sources

Towards the Development of a Conceptual Framework of the Determinants of Pre‐eclampsia: A Hierarchical Systematic Review of Biomarkers

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Pre‐eclampsia is a leading cause of maternal and perinatal morbidity and mortality. There are several determinants of individual pregnant women's risk of developing pre‐eclampsia, including biomarkers and ultrasound markers. Objective A conceptual framework to collate and summarise the extensive body of literature on biomarkers ...
Terteel Elawad, Hiten D. Mistry, Mai‐Lei Woo Kinshella, Marianne Vidler, Marie‐Laure Volvert, Helen Elwell, Veronique Filippi, Kelly Pickerill, Rachel Craik, Joel Singer, Rosemary Townsend, Hannah Blencowe, Eleni Z. Tsigas, Jeffrey N. Bone, Peter von Dadelszen, Laura A. Magee, the PRECISE Network, Umberto D’Alessandro, Anna Roca, Hawanatu Jah, Andrew Prentice, Melisa Martinez‐Alvarez, Brahima Diallo, Abdul Sesay, Sambou Suso, Baboucarr Njie, Fatima Touray, Yahaya Idris, Fatoumata Kongira, Modou F. S. Ndure, Lawrence Gibba, Abdoulie Bah, Yorro Bah, Marleen Temmerman, Angela Koech, Patricia Okiro, Geoffrey Omuse, Grace Mwashigadi, Mary Goretti Amondi, Consolata Juma, Joseph Mutunga, Moses Mukhanya, Robin Okello, Onesmus Wanje, Isaac Mwaniki, Marvin Ochieng, Emily Mwadime, Esperança Sevene, Corssino Tchavana, Salesio Macuacua, Anifa Vala, Helena Boene, Lazaro Quimice, Sonia Maculuve, Inacio Mandomando, Peter von Dadelszen, Laura A. Magee, Rachel Craik, Marie‐Laure Volvert, Hiten Mistry, Thomas Mendy, Donna Russell, Prestige Tatenda Makanga, Liberty Makacha, Reason Mlambo, Lucilla Poston, Rachel Tribe, Sophie Moore, Tatiana Salisbury, Aris Papageorghiou, Alison Noble, Rachel Craik, Hannah Blencowe, Veronique Filippi, Joy Lawn, Matt Silver, Joseph Akuze, Ursula Gazeley, Judith Cartwright, Guy Whitley, Sanjeev Krishna, Marianne Vidler, Jing Li, Jeff Bone, Mai‐Lei Woo Kinshella, Domena Tu, Ash Sandhu, Kelly Pickerill, Carla Carillho, Benjamin Barratt   +89 more
wiley   +1 more source

Impaired Poststenotic Aortic Pulsatility After Hemodynamically Ideal Coarctation Repair in Children [PDF]

, 2018
Using echocardiographic quantification of aortic pulsatility distal to the site of the surgical anastomosis, we evaluated whether the preoperatively impaired poststenotic aortic pulsatility returned to normal after repair of coarctation with a ...
Berdat, P., Carrel, T., Pfammatter, J.
core  

Rotary mechanical circulatory support systems

, 2017
A detailed survey of the current trends and recent advances in rotary mechanical circulatory support systems is presented in this paper. Rather than clinical reports, the focus is on technological aspects of these rehabilitating devices as a reference ...
Bonnell, Mark, Elahinia, Mohammad, Gupta, Rajesh, Hosseinipour, Milad   +3 more
core   +1 more source

Internal iliac and uterine arteries Doppler ultrasound in the assessment of normotensive and chronic hypertensive pregnant women [PDF]

, 2014
The objective of this work was to compare Doppler flows pulsatility index (PI) and resistance indexes (RI) of uterine and internal iliac arteries during pregnancy in low risk women and in those with stage-1 essential hypertension.
Almeida, H., Cunha, A., Gaio, R., Guedes-Martins, L., Macedo, F., Saraiva, J.   +5 more
core   +2 more sources