What Are the Most Common Pregnancy Complications?

Hypertensive disorder of pregnancy is very common, and it is also the main cause of maternal and perinatal deaths due to frequent obstetric bleeding and infection.

Complications during pregnancy

Right!

Hypertensive disorder of pregnancy is very common, and it is also the main cause of maternal and perinatal deaths due to frequent obstetric bleeding and infection.

Chinese name

Complications during pregnancy

Subject

medicine

Field

Gynecology

Application area

the term

table of Contents

Hypertension during pregnancy;

anemia;

Polyhydramnios

Premature rupture of membranes

Placental abruption and placenta previa;

Intrahepatic cholestasis of pregnancy;

Contraction weakness

Abnormal fetal position

Postpartum hemorrhage and puerperal infection

According to relevant international classifications, pregnancy-induced hypertension includes: pregnancy-induced hypertension, preeclampsia, eclampsia, primary hypertension and pregnancy (primaryhypertensioncoincidentalpregnancy), and kidney disease, adrenal disease, etc. Secondary hypertension and pregnancy. In the past, preeclampsia and eclampsia were collectively referred to as pregnancy-induced hypertension syndrome (referred to as pregnancy-induced hyperpertension (PIH)).

Anemia during pregnancy belongs to the category of high-risk pregnancy and is the most common complication during pregnancy. As the blood volume increases during pregnancy, and the increase in plasma is significantly greater than that of blood cells, causing the blood to be diluted, the diagnostic criteria for anemia are different from those for normal people. Anemia can be diagnosed if the red blood cells are lower than 3.5 × 109 / liter, the hemoglobin is lower than 100 g / liter, and the hematocrit is lower than 0.30. Iron deficiency anemia is the most common anemia during pregnancy, accounting for about 50%. In addition, there is megaloblastic anemia, and aplastic anemia is rare.