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It happens when the father is of a positive blood group (having Rhesus (Rh) factor) and mother of a negative blood group (devoid of Rh factor), the fetes' blood group will be of the positive type, i.e., having Rh factor as having Rh factor is a dominant trait and can mask the negative blood group. So, this creates problems for the kid as well as mother during pregnancy. Usually, the first pregnancy will not have much complications. But, the second pregnancy onwards, the antibodies present in the mother from the first pregnancy will be present and is harmful for the fetes. It happens when the father is of a positive blood group (having Rhesus (Rh) factor) and mother of a negative blood group (devoid of Rh factor), the fetes' blood group will be of the positive type, i.e., having Rh factor as having Rh factor is a dominant trait and can mask the negative blood group. So, this creates problems for the kid as well as mother during pregnancy. Usually, the first pregnancy will not have much complications. But, the second pregnancy onwards, the antibodies present in the mother from the first pregnancy will be present and is harmful for the fetes.

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15y ago
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13y ago

Erythroblastosis fetalis can be predicted before birth by determining the mother's blood type. If she is Rh-negative, the father's blood is tested to determine whether he is Rh-positive. If the father is Rh-positive, the mother's blood.

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9y ago

In case of erythroblastosis foetalis you have the Rh positive father and Rh negative mother. During delivery or at times abortion of the Rh positive baby, you get blood of mother and baby mixed up. As a result you get the antibodies formed in the blood of mother. These antibodies selectively attack the red blood cells in the next foetus. Then the baby is born will severe anaemia.

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9y ago

Erythroblastosis Fetalis develops in a fetus when IgC molecules are produced and passed to the fetus through the placenta. IgC is an antibody that attacks the red blood cells.

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11y ago

by getting prego

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14y ago

Direct Coomb's

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Q: How does erythroblastosis fetalis develop?
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Related questions

Erythroblastosis fetalis can be prevented by treating what?

jnun


Why does a disparity in ABO blood group system reduce risk of erythroblastosis fetalis?

What is Erythroblastosis?


Which class of immunoglobulin is responsible for the development of erythroblastosis fetalis?

IgG


Erythroblastosis fetalis can be prevented by treating?

the mother with an injection, the drug is called RhoGAM.


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


When a Rh negative mom carries an Rh positive baby the concern for the fetus is?

erythroblastosis fetalis


What are the sequence of events that result in erythroblastosis fetalis?

Causes Symptoms Diagnosis Treatment And if not treated.....DEATH! :(


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.


Why would there be cause of concern if a pregnant mother is Rh- and her husband is Rh and this is their second child?

If the second child is Rh+ and the mother did not take RhoGAM, there is a chance that the child will develop erythroblastosis fetalis and die before birth.


What conditions are present when hemolytic disease of the newborn occurs?

Hemolytic disease of the newborn is known as erythroblastosis fetalis


Which class of antibody produced by a pregnant woman may attack RBCs in her fetus resulting in erythroblastosis fetalis?

IgG molecules.


Why polyhydraminos occur in erythroblastosis fetalis?

http://www.nlm.nih.gov/medlineplus is the website the full URL of the document is http://www.nlm.nih.gov/medlineplus/ency/article/001298.htm This URL leads to a very good article on erythroblastosis fetalis, i couldn't put in the full text, as it is copyrighted, but the website seems very good, this should help you