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Chronic hypertension is a type of high blood pressure in a pregnant woman that is pre-existing before conception, diagnosed early in pregnancy, or persists significantly after the end of pregnancy. It affects about 5% of all pregnancies and can be a primary disorder of essential hypertension or secondary to another condition; it is not caused ...
Obstetrics. Gestational hypertension or pregnancy-induced hypertension ( PIH) is the development of new hypertension in a pregnant woman after 20 weeks' gestation without the presence of protein in the urine or other signs of pre-eclampsia. [ 1] Gestational hypertension is defined as having a blood pressure greater than 140/90 on two occasions ...
Cerebral or visual disturbances. Pre-eclampsia is a progressive disorder and these signs of organ dysfunction are indicative of severe pre-eclampsia. A systolic blood pressure ≥160 or diastolic blood pressure ≥110 and/or proteinuria >5g in a 24-hour period is also indicative of severe pre-eclampsia. [ 6]
Eclampsia is the onset of seizures (convulsions) in a woman with pre-eclampsia. [ 1] Pre-eclampsia is a hypertensive disorder of pregnancy that presents with three main features: new onset of high blood pressure, large amounts of protein in the urine or other organ dysfunction, and edema. [ 7][ 8][ 9] If left untreated, pre-eclampsia can result ...
e. Hypertension, also known as high blood pressure, is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. [ 11] High blood pressure usually does not cause symptoms itself. [ 1] It is, however, a major risk factor for stroke, coronary artery disease, heart failure, atrial fibrillation, peripheral ...
HELLP syndrome is a complication of pregnancy; the acronym stands for hemolysis, elevated liver enzymes, and low platelet count. [ 1] It usually begins during the last three months of pregnancy or shortly after childbirth. [ 1]
Genitourinary Changes in Pregnancy. Progesterone causes many changes to the genitourinary system. A pregnant woman may experience an increase in the size of the kidneys and ureter due to the increase blood volume and vasculature. Later in pregnancy, the woman might develop physiological hydronephrosis and hydroureter, which are normal. [31]
A pre-existing disease in pregnancy is a disease that is not directly caused by the pregnancy, in contrast to various complications of pregnancy, but which may become worse or be a potential risk to the pregnancy (such as causing pregnancy complications). A major component of this risk can result from necessary use of drugs in pregnancy to ...