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- Placental factor was the primary indication of obstetric hysterectomy. 胎盘因素是子宫切除的首要原因。
- Results: Placenta factor was main reason that caused by emergency hysterectomy. 结果：胎盘因素是产科急症子宫切除术的主要原因。
- Results The material cause of postpartum hemorrhage is uterine inertia(71.43%),placenta factor(15.18%),laceration of birth canal(11.61%). 结果产后出血主要原因是宫缩乏力占71.;43%25;胎盘因素占15
- The main death causes of the still birth and dead birth were placental factors and birth def... 而出生缺陷儿的胎盘大多伴有病理性变化,如绒毛发育迟缓、胎盘感染等。
- The main risk factors of severe PPH after cesarean section were placental factors and uterine factors. 剖宫产重度产后出血的病因主要是胎盘因素和子宫收缩乏力，而胎盘因素占首位。
- Results Uterine atony, placenta factor, obstetric trauma and coagulation defects are the main causes.The related factors include delivery way, labor stage factors and Psychological factors. 结果产后出血原因主要为子宫收缩乏力、胎盘因素、软产道损伤、凝血功能障碍等，影响产后出血的因素：分娩方式、产程胎盘因素、心理因素等。
- Pregnancy-hypertension syndron can increase the incidence, and other causes are uterine atony, placental factors, laceration of the birth canal, coagulation disorders etc. 其原因有子宫收缩乏力、胎盘因素、产道损伤和凝血障碍等。
- Results:The incidence of hysterectomy was 0.079%, thereinto, cesarean hysterectomy accounted for 80% and its main indications were placenta factors and uterine acratia. 结果:产科子宫切除术发生率为0.;079%25;其中;剖宫产子宫切除占80%25;子宫切除术主要指征为胎盘因素和子宫收缩乏力。
- We should maintain vigilance for patients with placental factors such as placenta previa and abruptio placentae. 有前置胎盘、胎盘早剥等胎盘因素孕产妇应警惕产后子宫出血。
- Results:Placental factors, uterine rupture, atony of uterus, late state postpartum hemorrhage, amnionic fluid embolism,obstetrical DIC etc were the cause of hysterectomy in obstetrical emergencies. 结果:产科急症子宫切除的原因主要为胎盘因素、子宫破裂、子宫收缩乏力、晚期产后出血、羊水栓塞、产科DIC等。手术方式为子宫次全切除19例,子宫全切除13例。
- Results Uterine atony accounted for 62.5%,22.8% of placental factors,soft-Road lacera-tion 11.8%,coagulation dysfunction 2.9% Conclusion Uterine atony postpartum bleeding is the main reason. 结果产后出血的主要原因:宫缩乏力占62.;5%25;胎盘因素占22
- Methods Records of the neonatal weight of hydramnions groups(not caused by maternal?fetal and placental factors) and the neonatal weight of normal pregnancy group were compared respectively. 方法对去除母体、胎儿、胎盘因素的羊水过多组新生儿体重与正常妊娠组新生儿体重进行回顾比较。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- I factor ed my uncle's estate for three years. 我代管我叔父的财产已有三年了。
- Formation of a placenta in the uterus. 胎盘形成胎盘在子宫中的形成过程
- His experience in social work is a plus factor. 他在社会福利工作方面的经验是一个有利因素。
- The deciding factor; the deciding vote. 决定性的因素; 决定性的一票
- The determinate factor of our economy is to control inflation. 我们经济的决定性因素是控制通货膨胀。
- An unknown or unnamed factor, thing, or person. 未知之(人)物，不知道的或未命名的因素、物体或人
- Shortage of capital was a factor holding back economic development. 资金短缺是影响经济发展的一个因素。
