What is chronic hypertension?
The
chronic hypertension concerns high blood pressure, which is diagnosed in women before pregnancy or 20 weeks before a week of pregnancy. Some doctors also use this phrase to describe high blood pressure, which first presents during late pregnancy, but persists several weeks after delivery. High blood pressure is defined as an arterial pressure range that exceeds 120 millimeters of mercury at the highest level or 90 millimeters of mercury at the lowest level. Chronic hypertension can increase the risks of pregnancy for both three percent of mothers who have it and their fruits. However, close to the doctor's monitoring and proper prenatal care allows most mothers with chronic hypertension to supply their children safely.
During pregnancy, blood volume increases by 40 to 50 percent. The heart expenditure increases by approximately the same amount. This, along with other factors, can lead to congestive heart failure. Heart problems complicate one to four percent pregnancy in women without the known history of AbnorMalit heart.
Other health complications accompanying chronic hypertension include kidney failure, precipitation problems, clotting disorders and brain bleeding. The Abruptio placenta, especially the life -threatening condition, refers to the early separation of the placenta from the wall of the uterus, leading to excessive bleeding and shock. Symptoms of placentate disruption also include abdominal pain and rigidity. Disruption of blood flow by the placenta of the child can cause fetal problems.
maternal hypertension also represents the risks for a developing child, including premature birth and dead birth. Delayed low -birth fetal growth is the result of insufficient blood flow to the placenta, a condition called intrauterine growth retardation. Clinical studies show that reducing maternal blood pressure medicines and daily low -dose aspirin administration significantly increases growth rate in infants with chronic hypertension. LowCodávký aspirin increases the flow of uterus and placental blood.
Sometimes confused with chronic hypertension, preeclampsia is a health condition characterized by elevated blood pressure and kidney dysfunction, indicating increased protein in the mother's urine. Preeclampsia begins after the 20th gestational week. Helic enzymes with hypertension enzyme enzymes (HellP) can accompany preeclampsia. HELLP syndrome may indicate damage to maternal liver, kidneys and brain. Doctors fill the citrate of magnesium to prevent seizures, the main cause of death in pregnant women. Doctors treat the mother's preeclampsia by delivery of the child.