General Consideration Definition The separation of the placenta from its site of implantation after 20 weeks of gestation or during the course of delivery Frequency 0.51%0-2.33%(our country) 1%o(other countries) Incidence of fetal death

一、定义分娩及产褥期生殖道受病原体感染,引起的局部或全身的炎症变化 二、产褥病率 puerperal morbidity):分娩24小时后的10天内,用口表每日测量体温4次,2次大于等于38度

异常分娩的诊治要点 1产前诊断 2产时诊断 3注重病因学诊断

1. Different periods of Female Neonatal period:≤4 weeks childhood: 4 weeks to age of 12 adolescence: menarche age of 12-17 sexual maturity: begain 18. maintains for 30 years Operi-menopausal period: begain 40, maintains for 10-20 years pre-menopause, menopause (last time of menorrhae post-menopause

异常分娩 定义 影响分娩的主要因素为产力、产道、胎 儿及精神心理因素,这些因素在分娩过 程中相互影响。任何一个或一个以上因 素发生异常以及四个因素间相互不能适 应,而使分娩进展受到阻碍,称异常分 娩(dystocia),又称为难产

女性生殖系统解剖 第一节骨盆 (一)骨盆的组成 1.骨盆的骨骼 2.骨盆的关节 3.骨盆的韧带

病因 1.创伤 2.宫颈内口松弛 3.胎膜感染:支原体、衣原体、细菌、性交刺激 4.羊膜腔压力:双胎、羊水过多 5.头盆不称、胎位异常 6.胎膜发育不良、胶原纤维和弹性蛋白合成障碍

Cerebral vascular Disease Definition of term: The term cerebrovascular disease designates any abnormality of the brain resulting from a pathologic process of the blood vessels. Sudden loss of neurological function is the hallmark of cerebrovascula disease. Cerebrovascular disease is the third most common cause

Dystocia literally means difficult labor and it is characterized by abnormally slow progress of labor It is the consequence of four distinct abnormalities that may exist singly or combination

Incidence and Prevalence: Increase significantly Range from 1~50% General population: 1~2% Infertile women: 30~50% Occurs primarily in women in 25~45s