Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 16 of 16 for “"uterine artery"”.
-
Clinical utility of 3D power doppler ultrasound and maternal biomarkers in the prediction of pre-eclampsia in high-risk pregnancies
… placental vascularisation indices, uterine artery Doppler and maternal serum biomarkers (Pregnancy Associated Plasma Protein-A (PAPP-A), Placental like Growth Factor (PlGF), soluble Fms-like tyrosine kinase (sFLt-1) and soluble Endoglin (sEng)) measured in the first and second …
-
Recapitulation of Human Placental Insufficiency in a Novel Mouse Model :New Paradigm in Translational Research
… reduction of placental blood flow by mesenteric uterine artery branch ligation (MUAL) reliably resulting in fetal growth restriction (FGR).Methods: At 18 days, timed mated C57BL/6J dams were divided into two groups: MUAL(n=18) ; and control-sham operated (n=18) with uterine horn fetal positions …
-
Acute Fetal Behavioral Response to Prenatal Yoga: A Single Blinded, Randomized Controlled Trial
… testing which consisted of umbilical and uterine artery Doppler ultrasound, non-stress testing, a biophysical profile, maternal blood pressure and maternal heart rate. A board-certified Maternal-Fetal Medicine specialist, at a different tertiary center, interpreted all non-stress tests and …
-
Investigating thyroid hormone transport and regulation in chorionic somatomammotropin RNAi models of intrauterine growth restricted pregnancies
… somatomammotropin (CSH) results in an intrauterine growth restricted (IUGR) phenotype in sheep. Abnormal levels of thyroid hormones (THs) 3,5,3'-triiodothyronine (T3) and 3,5,3',5'-tetraiodothyronine (T4, thyroxine) and abnormal expression of placental deiodinase 2 and deiodinase 3 …
-
The effect of maternal obesity/GDM and metformin intervention on maternal, placental and fetal health
… a preeclampsia-like phenotype with impaired uterine artery compliance and increased serum sFlt levels was induced. All these parameters were improved by treatment of the dams with metformin at clinically relevant doses prior to mating and throughout pregnancy. These findings are consistent …
-
The efficacy of intra-arterial lignocaine as an adjuvant analgesic in the management of post-procedural pain following uterineartery embolization for symptomatic uterine fibroids – a comparative study of outcomes
Background: Uterine artery embolisation (UAE) for symptomatic fibroids has been shown to be an effective and beneficial procedure in our South African population, especially considering any cultural stigma related to hysterectomy. Post procedural pain following UAE can be very significant. Regular …
-
Giving birth to a new approach: a retrospective comparison of radiation safety parameters between transradial and transfemoral approaches for uterine fibroid embolization at Groote Schuur Hospital, South Africa
Background: Uterine artery embolisation (UAE) is a recognised minimally invasive, effective and fertility preserving treatment option for patients with symptomatic uterine leiomyomas. The conventional transfemoral access (TFA) in UAEs remains the method of choice for the majority of South African …
-
Mutationsanalyse der Gene PlGF und FLT1 bei Patientinnen mit IUGR und ARED-Flow im Doppler der A. umbilicalis
… predominates in pregnancies with intrauterine growth retardation (IUGR) and ARED (absent or reversed enddiastolic)-flow (postplacental hypoxia). In pregnancies with IUGR and PED (preserved enddiastolic)-flow in the presence of a bilateral abnormal uterine artery Doppler waveform …
-
Preeclampsia Link to Gestational Hypoxia
… disorder originating from impaired spiral artery remodelling and resulting in increased placental vascular resistance, reduced uteroplacental perfusion, triggering placental hypoxia and oxidative stress. In turn, placental dysfunction is thought to be a common denominator between upstream …
-
Advanced Studies in Veterinary Anatomy: Angiogenesis in Caprine Reproductive Organs of Non-Pregnant and Pregnant Normal and Swainsonine-Treated Does
… to reveal the paths of arteries. The ovarian artery was tortuous and lay in close apposition to the uterine tributary of the ovarian vein in all specimens studied. In non-pregnant does, this arrangement may serve as a local utero-ovarian pathway for the corpus luteum (CL) luteolysis at the end …
-
Intrauterine Wachstumsretardierung (IUGR) mit ARED-Flow in der Dopplersonographie der Arteria umbilicalis : molekulargenetische Analyse der Gene IGF-I und IGF-IR
… Factor-I Receptor) in the pathogenesis of intrauterine growth retardation/ restriction (IUGR) with ARED (Absent or Reversed EndDiastolic)-flow in the Doppler ultrasonography of the A.umbilicalis. IUGR is caused by abnormal development of the placenta. The proliferation and differentiation of the …
-
Die Evaluierung der Dopplersonographie der Aa. uterinae in der 19.-24. Woche zur Vorhersage von Schwangerschaftskomplikationen
Key words: Doppler ultrasonography, uterine artery, hypertension in pregnancy, notch Objective: The objective of the study was to evaluate the screening potential of routine uterine arterial Doppler ultrasonography as a predictor of adverse outcome of pregnancy. Methods: All women (n=602) with …
-
Intrauterine effects of maternal weight dynamics
… was assessed through the physiological drop in uterine and umbilical artery resistance throughout gestation. Obese women had a significantly smaller drop in uterine artery resistance between 20- and 36-weeks’ gestation, compared to normal weight women (change -21.3% [95% confidence interval …
-
Gene and Protein Profiling of the Preeclamptic Placenta
… (PE) and cases with increased resistance in the uterine arteries. Women with increased resistance in the uterine arteries have increased risk of developing PE. Since not all of them develop PE, this group, identified by Doppler ultrasound, was included to search for genes and/or proteins that may …
-
Impacto oncológico de la embolización de vasos pélvicos en pacientes con cáncer de cuello uterino localmente avanzado tratadas en el Instituto Nacional de Cancerología. Bogotá, Colombia
El cáncer de cuello uterino es uno de los más frecuentes en mujeres a nivel mundial, ocupa el cuarto puesto en presentación de cánceres en mujeres en Colombia con una incidencia de 13.7 por 100.000 y una mortalidad de 6.9 por 100.000 mujeres para el año 2022. El manejo para los estadios localmente …
-
Expression and Function of Ca2+-Activated K+ Channels in Uterine Arteries
… development, and is associated with increased uterine vascular tone and heightened risk of preeclampsia and fetal intrauterine growth restriction (IUGR). The present study tested the hypothesis that calcium-activated potassium (KCa) channels play an essential role in uterine vascular adaptation …