Objective: A successful outcome of pregnancy requires an efficient uteroplacental vascular system. 目的:成功的妊娠需要有效的子宫胎盘血液循环。
Therefore, it was considered that improvement of uteroplacental microcirculation by DHAP might be related to its regulating effect on balance of PAI/ tPAof vascular endothelial cells. 因此,DHAP改善器官如子宫胎盘的微循环可能与其调节血管内皮细胞PAI/tPA活性平衡的作用有关。
Objective: To investigate the effectiveness and safety of uterus-saving, comprehensive therapeutic procedures in treating severe uteroplacental apoplexy. 目的:探讨严重子宫胎盘卒中保留子宫综合治疗的有效性和安全性。
Uteroplacental and Placental Vessel Lesions in Fetal Intrauterine Growth Retardation of Unknown Causes 不明原因胎儿宫内发育迟缓胎盘床和胎盘血管病变的探讨
Conclusion: This result suggests that the increase of HGF expression intensity in placenta of FGR may be associated with excessive proliferation of villous trophoblast in response to reduced uteroplacental blood flow. 结论FGR胎盘HGF的高表达可能是子宫胎盘血流减少导致绒毛滋养细胞增殖的结果。
Screening test for preeclampsia through assessment of uteroplacental blood flow and biochemical markers of oxidative stress and endothelial dysfunction 评估子宫胎盘血流与氧化应激及内皮细胞功能异常的生化指标作为先兆子痫的筛查试验
Study on permeability of brain derived neurotrophic factor through placental barrier and fetal blood brain barrier after transient uteroplacental ischemia 脑源性神经营养因子在宫内缺氧环境中对胎盘及血脑屏障通透性的实验研究
Monitoring of Fetoplacental and Uteroplacental Circulation by Doppler Ultrasound 超声多普勒对胎儿胎盘循环和子宫胎盘循环的监测
Permeability of Exogenetic BDNF Through Placental Barrier and Blood-brain Barrier in Rats with Transient Uteroplacental Ischemia and Its Effection on Apoptosis of Embryo Brain and Its Signal Pathways 外源性BDNF在宫内缺氧环境中对胎盘及胚鼠血脑屏障通透性和脑细胞凋亡的作用及信号传导的研究
Conclusion ① Umbilical arteries and uterine arteries hemodynamic index can reflect the condition of fetoplacental and uteroplacental circulation, extent of placental degeneration and affection to fetus. 结论①脐动脉和子宫动脉血流动力学指标能反映出胎儿胎盘循环和胎盘子宫循环的状况,胎盘退化的程度和对胎儿的影响。
Conclusions: The type ⅲ of anaphylactic reaction taking place in the walls of uteroplacental helicine arteries and placental villous vessels might play an important role in the development of IUGR of unknown causes. 结论:子宫胎盘床螺旋动脉和胎盘绒毛血管壁上激发的Ⅲ型过敏反应可能在部分不明原因的IUGR发病中起重要作用。
Conclusion: The lower magnesium in maternal and umbilical serum occurred, the blood circulatory resistant of fetal-placenta increased and uteroplacental blood perfusion and hypoxia-ischemia increased and the obvious placenta pathologic changes and induced FGR. 结论:FGR时,母血及脐血中Mg2+水平降低,导致胎儿-胎盘血循环阻力增高,胎盘血流灌注减少,引起缺氧缺血,胎盘病理变化明显增加。
A case of uteroplacental apoplexy 子宫胎盘卒中1例
Change of Uteroplacental Blood Flow and Placental Pathology in Termination of Middle Pregnancy by Mifepristone 米非司酮终止中期妊娠时胎盘循环与超微结构的变化
Influence of reduction in uteroplacental blood flow on fetal growth and placental structure of rat 胎盘血流量下降对大鼠胎仔生长和胎盘结构的影响&宫内生长迟缓动物模型的研究
Results ER concentrations in the uteroplacental bed and fetal membrane of the prolonged preg-nancy group were markedly lower than that in the term group; 结果:过期妊娠组子宫胎盘床及胎膜ER水平较对照组明显减少,而PR却无明显差异;
The reasons of obstetrics hemorrhage treated by hysterectomy in turns were placenta previa complicated with accreta, uterine atony, uterine rupture, placenta abruption complicated with uteroplacental apoplexy and so on in our hospital. 产科出血子宫切除的原因及手术指征依次为前置胎盘合并胎盘植入、子宫收缩乏力、子宫破裂、胎盘早剥合并子宫卒中等。
Uteroplacental bolld flow monitoring by color Doppler flow imaging in pregnancy induced hypertension 彩色多普勒监测妊高征孕妇子宫胎盘血流变化
Successful pregnancy depends on sufficient uteroplacental circulation. Placental thrombosis or infarction can result in adverse pregnancy outcome. 成功的妊娠有赖于充足的胎盘血液循环,如胎盘微血栓形成或胎盘梗死,均可导致不良妊娠结局。