Results 101 to 110 of about 487,341 (298)

Point‐Of‐Care Ultrasound for the Assessment of the Cerebroplacental Ratio in Near‐Term Pregnancies: An Agreement Study With Conventional Ultrasound

Journal of Clinical Ultrasound, EarlyView.
In 80 singleton pregnancies at term, handheld point‐of‐care ultrasound (POCUS) was compared with conventional ultrasound for fetal Doppler assessment. Umbilical artery PI, middle cerebral artery PI, and cerebroplacental ratio showed agreement between devices. Between‐device variability was comparable to intra‐observer repeatability, supporting handheld
Ilenia Mappa, Paola Metastasio, Martina Derme, Giuseppe Maria Maruotti, Francesco D'Antonio, Giuseppe Rizzo   +5 more
wiley   +1 more source

Fetal Aberrant Subclavian Artery (ARSA): flow dynamics and its impact on fetal development assessed by doppler ultrasonography [PDF]

Revista Brasileira de Ginecologia e Obstetrícia
Objective: This study aimed to evaluate the hemodynamic characteristics of fetuses with isolated Aberran Right Subclavian Artery (ARSA) and compare them with a control group of normal fetuses using Doppler ultrasonography. Methods: A total of 93 fetuses
Melih Bestel, Elif Ucar, Salim Sezer
doaj   +2 more sources

Fetal and maternal heart rate confusion during intra-partum monitoring : comparison of trans-abdominal fetal electrocardiogram and Doppler telemetry

, 2012
Objective: To compare intra-partum performance of trans-abdominal electrocardiogram with Doppler telemetry. Methods: In this prospective longitudinal study, simultaneous monitoring with trans-abdominal ECG and Doppler telemetry was performed in 41 ...
V. Signorelli, E. Rosti, E.M. Ferrazzi, T. Stampalija, D. Casati, M. Signaroldi, C. Mastroianni   +6 more
core   +1 more source

Ultrasound findings associated with neonatal acute liver failure secondary to gestational alloimmune liver disease: A case series

JPGN Reports, EarlyView.
Abstract Objectives Gestational alloimmune liver disease is the leading cause of neonatal acute liver failure, hypothesized to emerge from maternal exposure to an antigen that is expressed on fetal hepatocytes, resulting in maternal‐fetal alloimmune attack and activation of the complement cascade.
Naseem Ravanbakhsh, Ashley M. Upton, Chun‐Sing Huang, Nhu Thao N. Galván, John Goss, Sanjiv Harpavat, Jose A. Hernandez   +6 more
wiley   +1 more source

Controllable DNA Condensation by Mixed Cationic Gemini/Nonionic Surfactant Systems: Structure, Thermodynamics, and Cytotoxicity

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT Controllable DNA condensation is important for nucleic‐acid packaging and non‐viral gene‐delivery systems. This study aimed to determine how the composition of mixed nonionic C12E10 and cationic gemini C12C6C12Br2 surfactants regulates DNA condensation, structure, thermodynamics, and cytotoxicity.
Bo Wang, Linyi Zhu, Yaxun Fan, Yilin Wang   +3 more
wiley   +1 more source

Aortic Isthmus Doppler For Fetal Assessment

Gynecology Obstetrics & Reproductive Medicine, 2013
Doppler assessment of fetal arteries provides information on regional blood flow and perfusion of individual organs, as well as giving insights into the fetal circulatory state in health and disease.
Alev Esercan, Ruhat Karakuş, Ayşe Seval Özgü Erdinç   +2 more
doaj  

Multivascular Doppler surveillance in high risk pregnancies

, 2012
Objectives: Analysis of fetal arterial and venous Doppler predictability for adverse perinatal outcome. Methods: Blood flow in the uterine, umbilical and middle cerbral arteries, umbilical vein, ductus venosus and Galen vein were examined with in 72 h of
Cheema, Riffat,, Bayoumi, Mohamed Z., Gudmundsson, Saemundur,, Lund University.   +3 more
core   +1 more source

Transparent Surfactant‐Based Isotropic Systems for Topical Co‐Delivery of Hydrophilic and Lipophilic Actives for Striae Distensae

Journal of Surfactants and Detergents, EarlyView.
ABSTRACT Striae distensae are common dermal lesions that negatively affect skin appearance, and topical management remains limited by challenges related to skin deposition and residence time. Here, we developed transparent surfactant‐based isotropic systems for the topical co‐delivery of ascorbic acid (AA), retinoic acid (RA), and lavender essential ...
Claudiane Ayres Prochno, Anna Paula Brusamarello, Anna Cláudia Morais de Oliveira Capote, Thais Leticia Moreira da Silva, Gabriela Ruva Fagundes, Giovani Marino Favero, Marina Tolentino Marinho, Benjamim Melo de Carvalho, Priscileila Colerato Ferrari   +8 more
wiley   +1 more source

Intrapartum fetal heart rate monitoring using a handheld Doppler versus Pinard stethoscope: a randomized controlled study in Dar es Salaam

, 2018
Benjamin A Kamala,1,2 Hussen L Kidanto,3,4 Peter J Wangwe,2,5 Ingvild Dalen,3 Estomih R Mduma,3,6 Jeffrey M Perlman,7 Hege L Ersdal1,8 1Faculty of Health Sciences, University of Stavanger, Stavanger, Norway; 2Department of Obstetrics and Gynecology ...
Kidanto HL, Wangwe PJ, Mduma ER, Kamala BA, Ersdal HL, Perlman JM, Dalen I   +6 more
core  

First trimester fetal aortic doppler for hemoglobinopathies [Hemoglobinopatiler için ilk trimesterde fetal aortik Doppler]

, 2016
Objective: To evaluate fetal aortic Doppler for the prenatal diagnosis of hemoglobinopathies in the first trimester of pregnancy. Materials and Methods: Between January and November 2014, a total of 108 patients were enrolled in the study.
Özsürmeli M., Demir C., Yenilmez E.D., Sucu M., Büyükkurt S., Çetin C.   +5 more
core   +1 more source