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When Rh negative mother is carrying Rh positive baby, mothers immune system starts rejecting baby's rhesus factor as a foreign particle, when foetomaternal blood is mixed. So baby's blood gets destroyed and blood cell leads to die. This is the cause of erythroblastosis foetalis also known as Hemolytic disease in new born. Baby may die or end up with jaundice.
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What is erythroblasto foetalis?
Erythroblastosis fetalis is severe anaemia with excess red blood-forming cells in new born babies. Possibly due to incompatibility between baby's and mother's blood.
Why does a disparity in ABO blood group system reduce risk of erythroblastosis fetalis?
What is Erythroblastosis?
Which baby gets erythroblastosis fetalis?
The second baby, normally. Erythroblastosis Foetalis is when a baby with a positive blood group is born to a mother of a negative blood group, and the mother has been 'sensitized' during a previous pregnancy. The mother's body identifies the fetus as a 'foreign' protein and her body's immune system tries to fight the foreign protein, much like an allergic reaction.
Which are some diseases caused by an autosomal dominant allele?
The following list (thanks to Wikipedia) are diseases caused by an autosomal dominant allele. Familial hypercholesterolemia Polycystic kidney disease Neurofibromatosis type I Hereditary sherocytosis Marfan syndrome Huntington's disease Hereditary nonpolyposis colorectal cancer Multiple exostoses
Erythroblastosis fetalis can be prevented by treating what?
jnun
What is the frequency of erythroblastosis fetalis in the US?
erythroblastosis is a very serious condition for approximately 4,000 babies annually. In about 15% of cases, the baby is severely affected and dies before birth.
What are the causes of erythroblastosis?
The disorder is caused by incompatibility between a mother's blood and her unborn baby's blood. Because of the incompatibility, the mother's immune system may launch an immune response against the baby's red blood cells. As a.
What has the author Maija Kirves written?
Maija Kirves has written: 'Psychological development of Rh-children' -- subject(s): Developmental psychobiology, Erythroblastosis fetalis, Psychological aspects, Psychological aspects of Erythroblastosis fetalis, Rh factor
Which class of immunoglobulin is responsible for the development of erythroblastosis fetalis?
IgG is the class of immunoglobulin responsible for the development of erythroblastosis fetalis. It can cross the placenta from a mother who is Rh-negative to a fetus who is Rh-positive, leading to hemolytic disease in the newborn.
Which class of antibody produced by a pregnant woman may attack RBCs in her fetus resulting in erythroblastosis fetalis?
IgG molecules.
What conditions are present when hemolytic disease of the newborn occurs?
Hemolytic disease of the newborn is known as erythroblastosis fetalis
Why mother with Rh- sensetize not sensetize to the fist fetus with Rh plus but sensetize to the second one?
When Rh negative mother carries Rh positive fetus, mother's immune system will not react because most of the time , during the first pregnancy ,fetomaternal blood will not mix. This will happen at the time of parturition and when mother's immune system detects Rh + , it starts producing antibodies and for this it takes at least 3 week and this will have memory. So in her second pregnancy if in case fetomaternal blood are encountered, mothers immune system start destroying the blood cells of the fetus. This case is known as ErythroBlastosis Foetalis or Hemolytic Disease in new born (HDN)
