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Vascular cyst

Сосудистые кисты на снимке УЗИ Vascular textures are one of the first structures appearing in the head and can be noticed from sixth week of fetation. They concentrate sugar and produce brain liquid – liquor which is necessary for food back and a brain. The vascular texture is a most complex structure. Existence of both vascular textures speaks about development of both half. If the brain is not divided into two hemispheres – it is considered one of the most serious malformations, and call this defect "goloprozentsefaliya". Vascular textures do not contain nervous cells at all, but, at the same time, are very important for development of nervous cells of a brain as the liquid containing sugar which is produced by them is primary nutritious liquid for the developing nervous cells at the first stages of development.

Origins of cysts of vascular textures

In certain cases drops of brain liquid can be trapped within a vascular texture. Vascular cysts are so formed. They represent cavities which contain liquor. Both cysts of the right vascular texture, and a cyst of the left vascular texture can develop. As a rule, find vascular cysts in both textures during ultrasonography on 18-20 weeks of pregnancy at 1-3 pregnant women from 100.

Cysts of vascular textures at a fruit do not influence a brain in any way. The majority of vascular cysts resolve by 24-28 weeks of pregnancy. Perhaps, it is connected with the fact that the brain at a germ develops only from 24th week after conception.

According to researches of the American AIG Association, in 90% of all cases of cysts of vascular textures at a fruit they were resolved independently by 26th week of pregnancy, in 50% of cases vascular cysts were bilateral.

Defeat of a fruit different infections, complications at pregnancy, small hemorrhages at the time of delivery and herpes can be the reason of emergence of vascular cysts later, after the child's birth. In most cases vascular cysts pass without any treatment over time.

Diagnosis of vascular cysts

At babies vascular cysts reveal by means of ultrasound examination of a brain – a neyrosonografiya. It is recommended for passing to all children aged about one year to exclude vascular cysts and any other defects of the central nervous system. Especially it is recommended to premature children, newborns with too big or too small weight, to the kids having neurologic symptoms, who received a birth trauma or had a hypoxia. Sometimes the neyrosonografiya can be also appointed to the children having the unusual form of the head, a structure of the person, defects, features or deviations in a structure of any other bodies. Нейросонография - метод диагностики кист сосудистого сплетения

Neyrosonografiya is simple and absolutely safe method for the kid. The research is conducted, as a rule, through a big (front) fontanel. It is important to make it before closing of a fontanel as ultrasonic waves of high and average rate do not pass through dense cranial bones. To study zadnenizhny and central departments of a brain which are remote from a big fontanel (temporal), occipital and posterolateral fontanels are used perednebokovy.

Whether vascular cysts are dangerous?

Cysts of vascular textures in itself at a fruit are not dangerous to his future health. But their presence increases risk at future child of chromosomal anomalies, such as Edwards's syndrome (a trisomy 18) and a Down syndrome (a trisomy 21). As a rule, at these syndromes vascular cysts often are found in a fruit.

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