妊娠期高血压疾病.ppt

文档介绍：妊娠期高血压疾病 Hypertensive disorder
complicating pregnancy
概述
(outline)
-%;国外7%-12%
发病率
(morbidity)
特点
(characteristic)
妊娠期一过性高血压、蛋白
尿,分娩后消失
高危因素与病因
High risk factors
etiology
High risk factors
初产妇primipara
年轻或高龄产妇parturient
of young or advanced age
多胎妊娠multifetation
High risk factors
家族史(family history)
低社会经济状况(bad economic condition)
血管紧张基因T235阳性(positive angiotensin
gene T235 )
慢性高血压chronic hypertension
慢性肾炎chronic nephritis
糖尿病diabetes mellitus
抗磷脂综合征Antiphospholipid syndrome
营养不良等dystrophy
High risk factors
妊娠合并症(complication)
免疫机制immunologic mechanism
胎盘浅着床superficial nidation of placenta
血管内皮细胞受损damage of vascular endothelial cell
ic factors
营养缺乏alimentary deficiency
胰岛素抵抗insulin resistance
病因
(etiology)
病理生理及对母儿的影响
(pathophysiological change and its influence on the gravida and fetus)
基本病理生理变化
(basic pathophysiological change)
全身小血管痉挛
全身各系统各脏器灌流减少