Results 21 to 30 of about 10,371 (200)

The effects of aging and gestational month on uteroplacental vascular perfusion, and umbilical artery hemodynamics in pregnant jennies

BMC Veterinary Research, 2022
This study aimed to correlate the pulsed wave spectral indices of the middle uterine artery at both sides with placental development in jenny within mid-late pregnancies, and establish umbilical Doppler values for different ages and different gestational
Elshymaa A. Abdelnaby, Ibrahim A. Emam, Hossam R. El-Sherbiny, Aya M. Fadl   +3 more
doaj   +1 more source

A rare case of OEIS complex –newer approach to diagnosis of exstrophy bladder by color doppler and its differentiation from simple omphalocele

Indian Journal of Radiology and Imaging, 2017
The objective of this article is to present a new approach to diagnose and differentiate similar ventral masses by color Doppler. Two cases of ventral masses, a rare case of OEIS complex (Omphalocele-exstrophy-imperforate anus-spinal defects) with ...
Kavita Aneja
doaj   +1 more source

The Value Of Middle Cerebral versus Umbilical Artery Doppler In The Prediction Of Neonatal Outcome Among Primi Gravida With Hypertension [PDF]

Al-Azhar International Medical Journal, 2023
Background; Doppler ultrasonography is typically used to examine umbilical arteries, however recent research have shown that middle cerebral artery (MCA) Doppler examination is equally effective and strongly recommend it.
Ahmed Ahmed, Samir Ali, Emad Atalla
doaj   +1 more source

Comparison of Perinatal Outcomes in Growth Restricted Fetuses with Abnormal and Normal Umbilical Artery Doppler at a Tertiary Care Hospital

Journal of Islamic International Medical College
Objectives: To compare perinatal outcomes in growth restricted Fetuses based on normal and abnormal umbilical artery doppler studies. Study Design: Prospective Cohort Study.
Rabia Channa , Faisal Nadeem , Sabiha Nasir , Muneeb Ullah
doaj   +1 more source

Correlation between Hemoglobin A1C and Umbilical Artery Doppler as Predictors for Perinatal Outcome in gestational Diabetic Pregnancy [PDF]

Al-Azhar International Medical Journal
Background: Both gestational diabetes and preexisting diabetes mellitus increase the risk of unfavorable outcomes for both the mother and the baby in pregnancies that are already complicated by the disease. Birth defects such as macrosomia, hypoglycemia,
Sara Abdelrazk, Naglaa Muharram, Hanan Mohamed   +2 more
doaj   +1 more source

Correlation between Umbilical Cord Torsion and Doppler Parameters of the Umbilical Artery: A Single-Center Retrospective Case-Control Study

Clinical and Experimental Obstetrics & Gynecology
Background: Umbilical cord torsion is one of the known causes of perinatal fetal death, adding to the increase in perinatal morbidity and mortality.
Yuan Li, Dirong Zhang, Yu Shi
doaj   +1 more source

COMPARISON OF EARLY NEONATAL OUTCOMES FOR ASYMMETRICAL IUGR WITH NORMAL AND ABNORMAL UMBILICAL ARTERY WAVEFORMS

Pakistan Armed Forces Medical Journal, 2020
Objective: To compare early neonatal outcome of asymmetrical IUGR fetuses with normal and abnormal umbilical artery Doppler waveforms. Study Design: Cohort study.
Lubna Noor, Humaira Arshad, Humaira Tariq, Afeera Afsheen   +3 more
doaj   +2 more sources

Deep Learning Network‐Tailored Microenvironment Matching of 4D Bioprinting Bioactive Scaffolds for Bone Regeneration

Advanced Science, EarlyView.
A DLN dataset was built to analyze MABS composition versus in vitro/in vivo osteogenesis and angiogenesis. An MLP neural network, taking BG morphological parameters as input, extracts bioactive features from these datasets. A rabbit tibial defect model then validates 4D‐printed MABS for adaptability and bone regeneration in critical defects.
Xiongjie Liang, Yuechi Zhang, Weifeng Hu, Shiyan Lv, Fan Jia, Yan Zhang, Feng Wu, Changjiang Yang, Guanqi Zhen, Jinglong Yan, Xu Cui, Wei Zhao, Guanghua Chen   +12 more
wiley   +1 more source

Prognostic Value of Doppler Ultrasound in Triplets Conceived by In Vitro Fertilization: A Case Report and Review of the Literature

Journal of Investigative Medicine High Impact Case Reports, 2019
Umbilical artery Doppler ultrasound—which informs on maternal-fetal-placental blood flow—may be the most valuable surveillance tool in triplet pregnancies, crucial to diagnose early fetal growth restriction.
Rita Zafra MD, Lauren Conway MD, MCFLS, Nadia Solomon MD, MSc, MA   +2 more
doaj   +1 more source

Prenatal Evaluation of RNU4‐2 Variants in Fetuses With Central Nervous System Anomalies

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Fetal central nervous system (CNS) anomalies are among the most common congenital malformations, yet the overall prenatal diagnostic yield of current genetic testing remains below 40%. Variants in RNU4‐2, a non‐coding gene encoding the U4 small nuclear RNA (snRNA), have recently been linked to a novel highly recurrent dominant ...
Yiyao Chen, Li Gao, Xu Han, Yunyun Cao, Lanlan Zhang, Yi Wu, Xinrong Zhao, Wenjing Hu, Ruiyu Ma, Renyi Hua, Niu Li, Yanlin Wang, Jian Wang, Shuyuan Li   +13 more
wiley   +1 more source