"Risk Research tube Baby" (from Germany)
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The first tube baby Louis Brown was born from the UK 30 years ago. Now tube baby program is routine, especially in developed countries. But not many will be long-term impact of this program.
Artificial insemination is a standard medical procedure, to help couples have a difficult child naturally. Number of husband-wife pair who carry tube baby program from year to year also increased. A practical solution which must also be risky. Procedures are already very tense, exhausting and often even trigger the feeling of frustration. Not to mention the dangers lurk in the disability and the impact of other babies. How much risk program that tube baby, now the theme of the research a number of German doctors and scientists.
Common methods used since 30 years ago, is in the test tube fertilization, or the term in-vitro fertilization. The simple way is to fertilize the egg cells sperm cells outside the mother's womb. Occur after fertilization, the egg cell that dicangkokan back to the mother in the womb.
Großansicht des Bildes mit der Bildunterschrift: Louise Brown, bayi tabung pertama, ketika berumur 1 tahun
In-vitro fertilization truly tube baby program, because the sperm and egg cells dipertemukan in the test tube. It also developed methods, such as artificial insemination in the womb using a pipette to aid such menyuntikan sperm. Method called intra-cytoplasma with menyuntikan sperm. In Germany the children first be fertilized with the method of intra-cytoplasma is born in 1994, the couple who's husband is not able to fertilize egg cells mate naturally.
Not yet known whether the inability to perform his father's conception naturally, will also be down to his son. But known, intra-fertilization cytoplasma more at risk than in the tube fertilization or in-vitro. The risk is a baby with congenital defects. As described Prof. Hilke Bertelsmann, a specialist science and health experts as well as biological Germany.
"Disabled congenital defect that is visible or not, such as the difference in the heart, kidneys and other organs. Other concern is that the sperm cells and egg cells were damaged due to heat or manipulation. Therefore ditakutkan more and more cases of congenital defect of the method of fertilization using a pipette disuntikan to egg cells, rather than in a test tube fertilization. "
Based on such allegations, Prof.. Bertelsmann mengimbau medical federal commission in Germany, which is the highest administrative institution with members of the medical doctors, hospitals and health insurance, to conduct research and integrated research data systematically. The goal is to examine the risk of congenital defects in the emergence of various methods of artificial insemination.
So far it has not been known exactly what causes the increased cases of congenital defects in the tube is babies. In 10 cases observed, the difference in in-vitro methods and intra-cytoplasma, so far not found a significant result. This means, most likely method of intra-cytoplasma also does not increase the risk of the emergence of congenital defects.
Prof.Hilke Bertelsmann further said, "However we must say, we do not know whether this was due to medical methods of artificial insemination, or from the increased risk in the parents. Because basically that is the result of the risk they can not get the natural way with children. "
That is certain, cases of congenital defects occur more in children born of artificial insemination in a way, either with in-vitro methods and intra-cytoplasma, rather than on the children born of conception naturally.
In addition, the quota for the success of artificial insemination is also relatively low. Only 40 percent of successful artificial insemination cause pregnancy. While the number of successful pregnancies and child birth is much lower, ie, only 15 percent of all pregnancies through artificial insemination methods. Because of that, many couples husband and wife who decide, do some artificial fertilization of eggs at once and the cells mencangkokan cell embryo in the womb.
With the expected one embryo will successfully develop a fetus in the womb. However, also other problems. Sometimes a few cells that have been fertilized eggs are made, at the same time developing in the womb. Twin pregnancy occurred more than two babies. Impact is the reduced opportunity to continue developing fetus in the womb.
Other problems faced in Germany is the legal constraints. Rules that apply to artificial insemination, not allowing parents drop one twin baby more than two, the result of artificial insemination. Medicine or the language, to provide opportunities to the fetus is most likely either have to continue to develop in the womb, with saingannya eliminate the possibility of disability.
Apart from the rules that apply, technology, artificial insemination or tube baby program, although already aged 30 years, still contains many mysteries and questions that have not missed a thorough medical science, the likely risk of congenital defects. (as)
(Source: www.dw-WORLD.DE) (Deutsche Welle)
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