Hypertensive states of pregnancy Xiaojing Dong E-mail:xffdoctor@163.com Mobile:13648437247
Hypertensive states of pregnancy Xiaojing Dong E-mail: xffdoctor@163.com Mobile: 13648437247
Definition One of the common complications met with in pregnancy,it is a sign of an underlying pathology which may be pre-existing or appears for the first time during pregnancy. The etiology is unknown BP>140/90 mmHg,at least 2 separate occasions,6 hours or more
Definition • One of the common complications met with in pregnancy, it is a sign of an underlying pathology which may be pre-existing or appears for the first time during pregnancy. • The etiology is unknown • BP>140/90 mmHg, at least 2 separate occasions, 6 hours or more
Classification Pregnancy induced hypertension(PIH) Preeclampsia(mild and severe) Eclampsia 。 Chronic hypertension preceding pregnancy Chronic hypertension with superimposed preeclampsia Transient hypertension
Classification • Pregnancy induced hypertension(PIH) – Preeclampsia (mild and severe) – Eclampsia • Chronic hypertension preceding pregnancy • Chronic hypertension with superimposed preeclampsia • Transient hypertension
Pregnancy induced hypertension(PIH) Definition PIH is a condition occuring after the 20th week of pregnancy,usually in the third tremester,in which at least two of the three signs (hypertension,proteinuria and edema) are present. Clinical type:preeclampsia and eclampsia
Pregnancy induced hypertension(PIH) • Definition – PIH is a condition occuring after the 20th week of pregnancy, usually in the third tremester, in which at least two of the three signs (hypertension, proteinuria and edema) are present. • Clinical type: preeclampsia and eclampsia
Preeclampsia ·Edema 。 Hypertension ·Proteinuria occurring primarily in nulliparas after the 20th gestational week,most frequently near term 。·Incidence:6%of the general population ·In our country9.4%
Preeclampsia • Edema • Hypertension • Proteinuria • occurring primarily in nulliparas after the 20th gestational week, most frequently near term • Incidence: 6% of the general population • In our country 9.4%