Pre-eclampsia Eclampsia and HELLP syndrome
《Pre-eclampsia Eclampsia and HELLP syndrome》內(nèi)容預(yù)覽
點擊下圖可閱讀全部幻燈片內(nèi)容
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
Mortality/Morbidity
Maternal: 8-36% most frequently related to seizure activity
Foetal: 13-30% most frequently related to iatrogenic prematurity
《Pre-eclampsia Eclampsia and HELLP syndrome》原文下載：
本站所注明來源為"愛愛醫(yī)"的文章，版權(quán)歸作者與本站共同所有，非經(jīng)授權(quán)不得轉(zhuǎn)載。
本站所有轉(zhuǎn)載文章系出于傳遞更多信息之目的，且明確注明來源和作者，不希望被轉(zhuǎn)載的媒體或個人可與我們
聯(lián)系zlzs@120.net，我們將立即進行刪除處理
熱點圖文
-
【專家課件】功能失調(diào)性子宮出血的診斷與治療
當過多的子宮出血（包括經(jīng)量過大、經(jīng)期延長或行經(jīng)周期縮短）不是由于可證實的盆...[詳細]
-
【專家課件】正常分娩期產(chǎn)婦的護理
由于宮腔容積明顯縮小，附著于子宮壁的胎盤不能縮小而與相應(yīng)子宮壁發(fā)生錯位剝離...[詳細]
