The hemangioma dwell of an uncontrolled ontogeny of the cells that form the blood vessels . In fact , they can be considered as benignant tumour . 80 % of the hemangiomas are cutaneal and consist of reddish raise patch on the tegument . It is frequent enough in children . Most are benignant and have no shock . If they appear in other locations , such as the spine , liver , tortuousness can arise .
They often come at the same time of birth , and sometimes they are form in the first months of life . They have the first phase of speedy growth in which their book and size of it addition rapidly , followed by another of rest , in which the hemangioma change very small , and a phase of involution in which it start to disappear . They demand frequent monitoring by the baby doctor , the colour and size of it of the situation . Most disappear with sentence .
Hemangiomas are not inherited , so any baby can develop a haemangioma of the spine . The overall incidence of hemangiomas is between 8 to 10 % of infants , is more or less the same in all res publica and no step-up has been observed in late years . Hemangiomas are three times more frequent in girls , in premature babies , and in low-down birth weightiness newborn baby .
What Causes a Hemangioma on The Spine?
The causal agent of the haemangioma on the spine or hemangioma in general is not totally determined . But most theories betoken to a potential lack of atomic number 8 in the placenta during the first months of pregnancy . Some people think that hemangiomas are the corpse of the placenta plant in the baby ’s skin . It is deserving mentioning that hemangiomas are not serious .
The ultimate lawsuit of hemangiomas is unknown , although there are several theories about its appearing . Some people think that they interpret pocket-sized pieces of placenta implant in baby ’ skin . Another hypothesis is that they represent a way of supplying a lack of oxygenation ( hypoxia ) of tissues during embryonic development .
However , a group of Spanish doctors and researchers have discovered a potential human relationship between maternal divisor during gestation and the development of hemangiomas in the fetus .
It is believed that the lack of oxygen in the placenta during the first month of gestation could produce alteration in the placental circulation . This is in twist related to factor of maternal chronicle during pregnancy , such as in vitro fertilization and twin births . In turn , it has been seen that the more premature the sister is , the more likely it is to develop a haemangioma , so 25 % of previous babies will grow it . In decision , it is the hypoxia or lack of atomic number 8 in the cell of the blood vessel that would cause them to proliferate without control .
There are many other factors that remain to be discovered about the constitution of these injuries . The problem grow in the difficulty of studying them in the foetus . For the time being , research will cover using laboratory fauna such as mice .
Effects of Hemangiomas
Hemangiomas , although benignant , are not a commonplace or simply aesthetic job : there are very disfiguring hemangiomas that completely distort the strong-arm appearance of the minor ; hemangiomas that end the eyes causing lasting visual modality difficulty ; hemangiomas that can impact the air passage and keep ventilation ; hemangiomas affecting the lip and backtalk preclude sucking ; hemangiomas that ulcerate cause such stark pain to the point of preventing slumber ; hemangiomas that can occupy the liver or hemangiomas that can even cause heart nonstarter .
Even in those cases of haemangioma that do not puzzle a vital risk or that do not compromise the office of any organ , the hemangiomas are always deface and , although they improve with age , in more than half of the cases they will inevitably go out inaesthetic sequelae in the form of scar , redundant tegument , or in the best pillowcase an modification of the texture of the peel .
The consequence that hemangiomas can have on the psychological growth of the child are evident , particularly since it is in the first years of life when they grow their body figure of speech .
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