試管嬰兒治療的外孕風險

2012.11.16

 試管嬰兒治療的風險和並發症

對比各種形式的異位妊娠的發生率在接受試管嬰兒治療的患者，以及那些自然受孕的人。
馬庫斯博士|最後更新2012年7月8日7:52 PM GMT
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如何常見的是宮外孕呢？
 
 
 
在英國，約12,000人被診斷為異位妊娠，每年（BJOG日）。的報告發病率異位妊娠試管嬰兒治療後，所有懷孕的2-11％之間。這是遠遠高於自然的概念，這是約1在100至300的懷孕後報導。宮外孕後，復發的危險性是10％至20％之間。
 
此外，有異位妊娠（結合正常妊娠和異位妊娠）。 IVF後異位妊娠的發生率約佔所有懷孕的1％相比，自然受孕後230,000。

Risks and complications of IVF treatment

Contrasts the incidence of the various forms of ectopic pregnancy in patients having undergone IVF treatment, and those who conceived naturally.

By Dr. Marcus | Last Updated July 8, 2012 7:52 PM GMT


How common is ectopic pregnancy ?

Vaginal ultrasound scan showing tubal pregnancy.

In the United Kingdom, approximately 12,000 ectopic pregnancies are diagnosed each year (BJOG,2011). The reported incidence of ectopic pregnancy after IVF treatment varies between 2-11% of all pregnancies. This is much higher than is reported after natural conception, which is about 1 in 100 to 300 pregnancies. After one ectopic pregnancy, the risk of recurrence is between 10-20%.

In addition there is heterotopic pregnancy (a combined normal pregnancy and ectopic pregnancy). The incidence of heterotopic pregnancy after IVF is about 1% of all pregnancies compared with 2 in 30,000 after natural conception.