Normal development of the placenta is an important condition for proper fetal growth. All changes in the mother's body are transmitted to the fetus through the placenta. It protects the fetus from infection, creates a barrier for maternal antibodies and participates in the regulation of amniotic fluid, creating all the necessary conditions for normal fetal development.
Placental insufficiency means insufficient function of the placenta to meet the needs of the fetus in nutrients and gases and at the same time insufficient removal of waste products from the metabolism of the fetus.
Placental dysfunction leads to a number of pathological processes that cause morbidity and mortality of the fetus and newborn:
Reduced power function;
Causing an abortion or premature birth;
Release of inflammatory mediators;
Creating the possibility of transplacental infection of the fetus.
Placental insufficiency is associated with several conditions, such as IURP (intrauterine fetal development delay), preeclampsia, fetal hypoxemia, premature birth, antenatal fetal death.
The following reasons are assumed:
Violation of blood supply to the uterus as a result of cardiovascular diseases of the mother;
Blood clotting disorders;
Low potential of primary placenta development due to the presence of immunological conflict and hereditary factors;
Incorrect placenta position (placenta previa or placenta placement on intramural or submucosal fibroids);
Bad habits, such as smoking and drug use.
Types of placental insufficiency:
Acute - in which all functions of the placenta suffer, but clinically fetal respiratory insufficiency comes to the fore (for example, when the placenta is detached);
Chronic - in which the activity of a number of systems transporting through the placenta is reduced (observed with preeclampsia and intrauterine fetal development delay).
In placental insufficiency, amniotic fluid is reduced to complete absence. An indirect sign of placental insufficiency is the determination by ultrasound of the degree of maturity of the placenta according to the Granum (which is done during a preventive examination to monitor pregnancy). Pathological changes in the placenta do not allow significant exposure and treatment.
High blood pressure of a pregnant woman is treated with antihypertensive therapy, and a decrease in the volume of circulating fluid is treated with infusion therapy. The goal is to improve the nutrition function of a pregnant woman. With increased uterine tone, tocolytic therapy is used. If diseases leading to deterioration of uteroplacental circulation associated with a blood clotting defect are detected, treatment with aspirin can be initiated. The use of antiplatelet agents is more preventive, and it should be started in the early stages of pregnancy. Not all of these drugs definitely treat placental insufficiency. Often childbirth is carried out by Caesarean section. Buy Cenforce Online: https://wheretobuyinus.com/product/cenforce/ cheap.