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標題: 小耳症是否會遺傳下一代子女? [打印本頁]

作者: caritas 時間: 10-8-23 10:36 標題: 小耳症是否會遺傳下一代子女?

我姐姐有一隻耳朵是小耳症, 另一隻正常, 聽力說話完全正常, 我們5兄弟姐妹都是正常, 她生了一個兒子耳朵完全正常, 她想生第二個, 很怕遺傳有小耳症, 她問過耳科醫生, 說不是遺傳病, 她還是擔心, 請問有沒有媽媽可以解答, 謝謝!

作者: icanhear 時間: 10-8-25 20:07

做了少少網上尋找, 可能可以作為參考:
來源: http://www.microtia.us.com/index.html

What is the risk of recurrence of microtia within the family and what are the chances that a microtia patient could also have children with microtia?

When two people first conceive a child, the risk of that child’s having microtia is basically the same as any child born—one in 5-7,000. However, now that their child has microtia the risk jumps up to five percent, or put another way, 1 in 20 for subsequent children. These statistics are derived from the families of the first 1,000 children whose microtia I have repaired.

One in every 20 of these children has a member of the immediate family (parents, siblings, aunts, uncles, or grandparents) with microtia. The risk of a child with microtia eventually having a child of his/her own with microtia is also one in twenty.

以上網站的說法, 一位小耳症的家長生出小耳症的小孩的機會率是1/20 (5%).

作者: caritas 時間: 10-8-27 10:57

謝謝你, 資料很詳細。

原帖由 icanhear 於 10-8-25 20:07 發表
做了少少網上尋找, 可能可以作為參考:
來源: http://www.microtia.us.com/index.html

What is the risk of recurrence of microtia within the family and what are the chances that a microtia patient could als ...

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