男受被做哭激烈娇喘gv视频,成人片免费网站,今天高清视频免费播放作文,欧美大片ppt免费

Pre-eclampsia, Eclampsia and HELLP syndrome

（點擊下圖可對專家課件進行全文預覽）

Pre-eclampsia, Eclampsia and HELLP syndrome
Dr.Victor M De Leon Anzures
Hospital O,horan UCIA
Medicina Critica y Terapia Intensiva
Pre-Eclampsia
Definition- 

“a disorder associated with pregnancy consisting of hypertension, proteinuria and new-onset dependent oedema, most commonly after 20 weeks of gestation”
Eclampsia
Definition-

“pre eclampsia complicated with seizures”
Diagnosis
Hypertension- syst > 140mmHg
or 30mm above pre-preg

diastolic > 90 mmHg
or 15mm above pre-preg
Two abnormal measurements, on two occasions, more than 6 hours apart
Epidemiology
Freq (US)
pre-eclampsia: 6-8% of pregnancies

eclampsia: 0.05-0.2%

Aetiology
Exact pathophysiology unknown
Possible causes-
dysfunction of the uteroplacental bed leading to vasoconstriction, platelet aggregation and hypercoagulability
altered CoV reactivity, vasospasm, microthrombi, implantation problems, hypertension etc

Pre-eclampsia, Eclampsia and HELLP syndrome.下載http://ziyuan.iiyi.com/source/down/2391833.html