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blue baby
(redirected from Blue baby syndrome)

   Also found in: Dictionary/thesaurus, Medical, Acronyms, Wikipedia 0.01 sec.
blue baby, infant born with a congenital heart defect that causes a bluish coloration of the skin as a result of cyanosis (deoxygenated blood). The color is most noticeable around the lips and at the tips of the fingers and toes. The cyanotic condition occurs when a large portion of the venous blood bypasses the lungs. Normally, deoxygenated blood from the veins is pumped from the right side of the heart to the lungs, where it is oxygenated (see circulatory system circulatory system, group of organs that transport blood and the substances it carries to and from all parts of the body. The circulatory system can be considered as composed of two parts: the systemic circulation, which serves the body as a whole except for the
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). In some blue babies, the pulmonary artery is too narrow to allow sufficient blood to pass into the lungs for oxygenation. Surgical correction of the defect is usually required and is usually successful. An incompatibility of fetal and maternal blood types may also cause a bluish coloration in newborn infants, a condition that results when red blood cells in the infant's blood are destroyed by antibodies in the mother's blood (see Rh factor Rh factor, protein substance present in the red blood cells of most people, capable of inducing intense antigenic reactions. The Rh, or rhesus, factor was discovered in 1940 by K. Landsteiner and A. S.
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). Sophisticated knowledge of blood types has made this condition increasingly rare.
blue baby
a baby born with a bluish tinge to the skin because of lack of oxygen in the blood, esp caused by a congenital defect of the heart

blue baby [′blü ‚bā·bē]
(medicine)
An infant with congenital cyanosis due to cardiac or pulmonary defect, causing shunting of unoxygenated blood into the systemic circulation.


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Nitrates affect the red blood cells by disrupting oxygen availability which leads to blue baby syndrome.
Nitrates affect the red blood cells by disrupting oxygen availability which leads to blue baby syndrome, reduced vitality, increased stillbirths, spontaneous abortion, low birth weights and slow weight gain in livestock.
In Palmdale, the issue is groundwater quality, in particular, stopping nitrates, a pollutant that can cause a condition known as blue baby syndrome among infants.
 
 
 
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