Fetal edema syndrome, occurs in fetal and early infancy, it showed a high degree of systemic soft tissue edema, may have a lot of chest and abdominal fluid accumulation, increased liver, spleen, causing fetal death or severe hemolysis, nuclear jaundice and other symptoms after birth. Perinatal child mortality rate is high, and fetal hydrops, huge placenta, uterine tension increased, likely to cause serious complications in pregnant women with hypertensive disorder of pregnancy, postpartum hemorrhage and the like.
Immune edema refers to the fetus in pregnant women and fetal blood group incompatibility caused by autoimmune hemolytic or newborn babies, is a cognate blood autoimmune diseases. Mainly caused by the ABO blood group incompatibility and Rh blood group. Although the fetus itself has a protective mechanism, pregnant women still need attention, regular prenatal care, screening for blood group antibodies, B-monitoring. It has been reported ABO incompatibility caused by hemolytic disease incidence of about 2-2.5%. Rh blood group incompatibility is 5%.
Regular pregnancy check, B Chao, malformation screening and pregnant women with risk factors for fetal chromosome examination, contribute to early detection of fetal hydrops, in part by immune fetal hydrops intrauterine transfusion can be treated, some indeed due to fetal malformations pregnancy can be terminated as soon as possible in order to avoid adverse consequences.
Fetal chest, abdomen or skin edema fluid, etc., called fetal hydrops.
The reason for this can be divided into two categories:
One for immunity edema, mainly seen in female children fetal blood group incompatibility caused hemolytic anemia caused edema and effusions, by checking the blood group antibodies in the blood of pregnant women can be diagnosed.
Another class of non-immune edema. More reasons, such as fetal chromosomal abnormalities can be combined with fetal hydrops, fetal thalassemia (more common in the southern region, such as pregnant women and husbands family has the disease, the fetus can be genetic disease); secondly fetal malformations, such as the lungs, gastrointestinal, heart, kidney , liver, teratoma, and many other types of malformations may be associated with fetal hydrops; again fetal infection, common in cytomegalovirus, Coxsackie virus intrauterine infection; other diseases such as intrauterine fetal blood loss anemia, meconium peritonitis , also can cause fetal hydrops. Therefore, if B ultrasound diagnosis of fetal body cavity fluid or fetal hydrops must first figure out why, and then treatment. As more fluid, because not very clear, but also do interventional therapy (eg fluid extraction, etc.), but often within a certain time will appear fluid again. Such conservative treatment of the fetus can survive is delivered, and then transferred to a new pediatric treatment. Fetal hydrops perinatal child mortality rate is high, and fetal hydrops, huge placenta, uterine tension increased, likely to cause serious complications in pregnant women with hypertensive disorder of pregnancy, postpartum hemorrhage and the like.
Fetal hydrops have immune and non-immune points.
1, edema immunity refers to the fetus in pregnant women and fetal blood group incompatibility caused by autoimmune hemolytic or newborn babies, is a cognate blood autoimmune diseases. Mainly caused by the ABO blood group incompatibility and Rh blood group. Although the fetus itself has a protective mechanism, pregnant women still need attention, regular prenatal care, screening for blood group antibodies, B-monitoring. It has been reported ABO incompatibility caused by hemolytic disease incidence of about 2% to 2.5%. Rh blood group incompatibility is 5%.
2, non-immune edema common reasons are:
Cardiovascular malformations and dysfunction - atrioventricular valvular insufficiency, heart failure, major vascular malformations, chromosomal abnormalities, placental abnormalities, between the mother and fetus between twin transfusion syndrome caused by vascular anastomosis, because of the blood (such as thalassemia ), fetal lung malformations and intrauterine infection of bacteria and viruses (such as parvovirus, streptococci, spirochetes, cytomegalovirus, may Saatchi virus, toxoplasma, etc.).
Immune edema refers to the fetus in pregnant women and fetal blood group incompatibility caused by autoimmune hemolytic or newborn babies, is a cognate blood autoimmune diseases. Mainly caused by the ABO blood group incompatibility and Rh blood group. Although the fetus itself has a protective mechanism, pregnant women still need attention, regular prenatal care, screening for blood group antibodies, B-monitoring. It has been reported ABO incompatibility caused by hemolytic disease incidence of about 2-2.5%. Rh blood group incompatibility is 5%.
Regular pregnancy check, B Chao, malformation screening and pregnant women with risk factors for fetal chromosome examination, contribute to early detection of fetal hydrops, in part by immune fetal hydrops intrauterine transfusion can be treated, some indeed due to fetal malformations pregnancy can be terminated as soon as possible in order to avoid adverse consequences.
Fetal chest, abdomen or skin edema fluid, etc., called fetal hydrops.
The reason for this can be divided into two categories:
One for immunity edema, mainly seen in female children fetal blood group incompatibility caused hemolytic anemia caused edema and effusions, by checking the blood group antibodies in the blood of pregnant women can be diagnosed.
Another class of non-immune edema. More reasons, such as fetal chromosomal abnormalities can be combined with fetal hydrops, fetal thalassemia (more common in the southern region, such as pregnant women and husbands family has the disease, the fetus can be genetic disease); secondly fetal malformations, such as the lungs, gastrointestinal, heart, kidney , liver, teratoma, and many other types of malformations may be associated with fetal hydrops; again fetal infection, common in cytomegalovirus, Coxsackie virus intrauterine infection; other diseases such as intrauterine fetal blood loss anemia, meconium peritonitis , also can cause fetal hydrops. Therefore, if B ultrasound diagnosis of fetal body cavity fluid or fetal hydrops must first figure out why, and then treatment. As more fluid, because not very clear, but also do interventional therapy (eg fluid extraction, etc.), but often within a certain time will appear fluid again. Such conservative treatment of the fetus can survive is delivered, and then transferred to a new pediatric treatment. Fetal hydrops perinatal child mortality rate is high, and fetal hydrops, huge placenta, uterine tension increased, likely to cause serious complications in pregnant women with hypertensive disorder of pregnancy, postpartum hemorrhage and the like.
Fetal hydrops have immune and non-immune points.
1, edema immunity refers to the fetus in pregnant women and fetal blood group incompatibility caused by autoimmune hemolytic or newborn babies, is a cognate blood autoimmune diseases. Mainly caused by the ABO blood group incompatibility and Rh blood group. Although the fetus itself has a protective mechanism, pregnant women still need attention, regular prenatal care, screening for blood group antibodies, B-monitoring. It has been reported ABO incompatibility caused by hemolytic disease incidence of about 2% to 2.5%. Rh blood group incompatibility is 5%.
2, non-immune edema common reasons are:
Cardiovascular malformations and dysfunction - atrioventricular valvular insufficiency, heart failure, major vascular malformations, chromosomal abnormalities, placental abnormalities, between the mother and fetus between twin transfusion syndrome caused by vascular anastomosis, because of the blood (such as thalassemia ), fetal lung malformations and intrauterine infection of bacteria and viruses (such as parvovirus, streptococci, spirochetes, cytomegalovirus, may Saatchi virus, toxoplasma, etc.).
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