BMC Pregnancy and Childbirth, 2017 Background Uterine artery pseudoaneurysm (UAP) normally presents genital bleeding in the puerperal period, and severe hydronephrosis rarely presents during pregnancy.
Tsukuru Amano +5 more
doaj +1 more source
Endovascular uterine artery interventions
Indian Journal of Radiology and Imaging, 2017 AbstractPercutaneous vascular embolization plays an important role in the management of various gynecologic and obstetric abnormalities. Transcatheter embolization is a minimally invasive alternative procedure to surgery with reduced morbidity and mortality, and preserves the patient's future fertility potential.
Chandan J Das +3 more
openaire +3 more sources
대한영상의학회지, 2022 Acute puerperal uterine inversion is a rare postpartum obstetric complication; however, without rapid diagnosis and appropriate management, it is life-threatening.
Seong Ju Kim +5 more
doaj +1 more source
Redox Biology, 2021 During pregnancy, estrogen (E2) stimulates uterine artery blood flow (UBF) by enhancing nitric oxide (NO)-dependent vasodilation. Cystathionine γ-lyase (CSE) promotes vascular NO signaling by producing hydrogen sulfide (H2S) and by maintaining the ratio ...
Rachael Bok +10 more
doaj +1 more source
Uterine spiral artery remodeling involves endothelial apoptosis induced by extravillous trophoblasts through Fas/FasL interactions. [PDF]
, 2005 Objective— Invasion of uterine spiral arteries by extravillous trophoblasts in the first trimester of pregnancy results in loss of endothelial and musculoelastic layers.
Ashton, SV +6 more
core +1 more source
Evidence for uteroplacental malperfusion in fetuses with major congenital heart defects. [PDF]
, 2020 AIMS: Fetuses affected by congenital heart defects (CHD) are considered to be at increased risk of fetal growth restriction and intrauterine demise.
Binder, J +5 more
core +2 more sources
Fetal-derived trophoblast use the apoptotic cytokine tumor necrosis factor-alpha-related apoptosis-inducing ligand to induce smooth muscle cell death. [PDF]
, 2007 Remodeling of the uterine spiral arteries during pregnancy transforms them from high to low resistance vessels that lack vasoconstrictive properties. This process is essential to meet the demand for increased blood flow imposed by the growing fetus. Loss
Aplin, JD +6 more
core +1 more source
Uterine Artery Embolization after Internal Iliac Artery Ligation
The Arab Journal of Interventional Radiology, 2022 Uterine artery embolization (UAE) is one of the primary therapies to treat symptomatic uterine fibroids. Even if the patient underwent internal iliac artery ligation during a massive pelvic hemorrhage or peripartum bleeding previously, UAE can be done ...
Abeer F. Al-Dhawi +4 more
doaj +1 more source
Inhibition of Trophoblast-Induced Spiral Artery Remodeling Reduces Placental Perfusion in Rat Pregnancy. [PDF]
, 2010 Rats harboring the human angiotensinogen and human renin genes develop preeclamptic features in pregnancy. The preeclamptic rats exhibit a deeper trophoblast invasion associated with a reduced resistance index by uterine Doppler.
Cartwright, JE +12 more
core +1 more source
Decreasing resistance in the maternal uterine and peripheral arterial system is apparently unrelated to plasma and urinary levels of nitrite/nitrate and cyclic-guanosinmonophosohate during the course of normal pregnancies [PDF]
, 2003 Aims: The aim of the presented study was to clarify the relationship between the pulsatility index of the uterine arteries and the maternal cubital artery and peripheral concentrations of the metabolites of nitric oxide (NO) and its second messenger ...
Bidlingmaier, M. +5 more
core +1 more source