哈哈哈

那是不是还有link啊。

low income no kids

你这个推论很犀利。支持一个。

In the United States, a cycle of in vitro fertilization costs approximately $10,000 to $15,000.

真是不贵呢。

以下是引用ilovebluedkk在2009-3-19 15:19:00的发言：

要是一次生2个，平均一个成本就5000到7500，更便宜了

没仔细看，可能一个胚胎1万，放两个2万，可能好几次才成功。

不过即使这种，5，10万也能搞定吧。

也是。

The average cost for one cycle of is around $12,400. Typically, this includes lab screenings for both parents, your ultrasound and other lab work, egg recovery, and embryo transfer.

Ovulation drugs and other medications may be extra. Also, if you opt to freeze some of your unused embryos for future use there is additional cost for freezing and storing. Sperm freezing and storage is also an additional fee.

Because there are so many possible fees involved, it is essential to get a breakdown of costs before electing this procedure so you don't have any surprises. Check with your insurance to see what fees they will cover, if any. The remaining costs may be financed by the clinic or other financing companies

[此贴子已经被作者于2009-3-19 15:25:12编辑过]

Because of the risks of multiple pregnancy to the babies as well as the mothers, the American Society for Reproductive Medicine recommends the following guidelines for embryo transfer.Women are considered to be in a favorable state for embryo transfer if they are in their first cycle of in vitro fertilization (or have had a previous, successful IVF) and if they have good quality embryos and additional embryos to freeze for later use.

• For women who are under the age of 35 in a favorable state, only a single embryo should be transferred. For all others in this age group, no more than 2 embryos of either cleavage-stage or blastocyst should be transferred unless there are exceptional circumstances.
  
• For women who are between 35 and 37 in a favorable state, no more than 2 cleavage-stage embryos should be transferred. For all others in this age group, no more than 3 cleavage-stage embryos should be transferred, or if extended culture is performed, no more than 2 blastocysts.
  
• For women who are between 38 and 40 in a favorable state, no more than 3 cleavage-stage embryos or more than 2 blastocysts should be transferred. For all others in this age group, no more than 4 cleavage-stage or 3 blastocysts should be transferred.
  
• For women who are older than 40 years of age, no more than 5 cleavage-stage embryos or 3 blastocysts should be transferred.

In certain situations, such as when a woman has failed 2 or more IVF cycles, more embryos may be transferred.

[此贴子已经被作者于2009-3-19 15:27:14编辑过]