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Doctor insights on: Who Could Benefit From Zygote Intrafallopian Transfer

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Who could benefit from zygote intrafallopian transfer?

Who could benefit from zygote intrafallopian transfer?

Old treament: Zift, or zygote intrafallopian transfer is an old technology that is no longer in use. It is more invasive than routine ivf because it requires abdominal surgery (laparoscopy) and pregnancy rates are lower. ...Read more

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Zygote (Definition)

The union of sperm cell and egg cell forms a new cell which is called the zygote. This single cell represents the beginning of each of us ...Read more


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What is zygote intrafallopian transfer?

What is zygote intrafallopian transfer?

ZIFT: Zygote intrafallopian transfer (zift) is a surgical, laparoscopic, procedure where a zygote is placed in the female's fallopian tube. The zygote continues to grow and migrates to the uterine cavity where it implants. ...Read more

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What is involved in zygote intrafallopian transfer (zift)?

ZIFT: Zygote intrafallopian trasfer (zift) is a laparoscopic surgical procedure where zygotes are placed in the fallopian tube of the female partner. The zygote will continue to grow and eventually migrate to the endometrial cavity to implant. ...Read more

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Who is not a suitable candidate for zygote intrafallopian transfer?

ZIFT candidate: Embryos live best in the environment of the tubes which act as natural incubators. For women older than 42, ivf may not offer much advantage over the natural cycle. Some studies had shown that placing embryos (zift) or the sperm and eggs (gift) into the distal tubes could yield higher live birth rates than ivf. For most patients, however, ivf is more cost effective than zift or gift. ...Read more

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Who does zift?

Who does zift?

Early embryo in tube: Zift is zygote intrafallopian tube transfer. It's a procedure where sperm fertilizes an egg in a dish. The embryologist gives the resulting fertilized egg (zygote) to a fertility specialist who in turn surgically transfers the zygote into the fallopian tube. Hardly ever done any more. ...Read more

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Do they do zift in us?

Yes, but rarely: It's done but in most circumstances it's been overtaken by ivf. Zift is rarely done. ...Read more

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What was the problem with zift?

What was the problem with zift?

Rarely used any more: Zift is / was more invasive than ivf because it requires laparoscopy to transfer the zygotes into the woman's tube. Compared with modern ivf (in vitro fertilization) zift has lower success rates, has less ability to select the 'best' embryos, and depends on the tubes being fairly functional. These are all reasons why it has been superseded by ivf. ...Read more

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Can you tell me how zift differ from gift?

Can you tell me how zift differ from gift?

Embryo: Z is zygote and G is gamete (egg or sperm). ZIFT already contains the fertilized egg. Both techniques essentially were replaced by IVF and normal uterine embryo transfer 15 years ago. Unless there is no way to get an embryo into your cervix and into the uterus (severe scarring, permanent cerclage, etc), normally those would never be used anyway ...Read more

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Can you describe gamete intrafallopian transfer (gift)?

Can you describe gamete intrafallopian transfer (gift)?

GIFT: Gamete intrafallopian transfer (gift) is a surgical procedure, typically performed via laparoscopy, where sperm and eggs are transferred into the end of the female's fallopian tube. The eggs fertilize in the tube and the resulting embryo migrates to the uterine cavity where it implants. ...Read more

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Is it normal to need a gamate intrafallopian transfer?

Is it normal to need  a gamate intrafallopian transfer?

Procedure of the pas: We only do these now if it is required by insurance. Gift is gamete (eggs and sperm) mixed in the fallopian tubes does not assure fertilization and identification of embryo division. Unlike zift, zygotes- fertilized eggs are transferred back to the tubes the day after retireval. ...Read more

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Where do I go to get a zygote intra fallopian transfer done?

You Don't: No reputable program would offer this technique unless perhaps you were born without a vagina. This was once an option for clinics that demonstrated poor ivf results, but as knowledge improved this is simply a great way to experience ectopic pregnancies and multiple births for twice the cost of normal ivf. ...Read more

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Do choice advocates believe that the zygote is not yet a human being?

Do choice advocates believe that the zygote is not yet a human being?

Matter of law/ethics: Certainly, all potential that is human is in a zygote. But we have a very long legal history of allowing the needs/rights of one human entity to over-ride those of another. Until a zygote/embryo/fetus can be cared for outside the mother's body, it is, without question, still an extension of her body and therefore subject to her choices about her body.Without choice, her humanity is diminished. ...Read more

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Can being tipsy harm the egg, zygote, or baby?

Can being tipsy harm the egg, zygote, or baby?

Toxic effect: When ethanol is broken down in the body, byproducts including acetaldehyde can have a direct toxic effect on tissue formation.Some are more susceptible than others. The severity alcohol effects correlates directly with the intensity of alcohol exposure. There is no known safe level of alcohol consumption but occasional exposure is common & most kids with that history are fine. ...Read more

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Can you implant a zygote into the uterus?

Can you implant a zygote into the uterus?

Implantation: In vitro fertilization consists of retrieving a woman's egg and fertilizing it in the lab. The resulting zygote is then implanted into the uterus surgically. This is a common technique for infertility. ...Read more

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What is a reason for a zygote not implanting in the uterus?

Implantation: Implantation of the zygote require the following to be working together:
1. Intact fallopian tube for the journey back to the endometrium.
2. Adequate endometrial thickness of 7 to 8mm.
3. Adequate level of cytokines, progesterone and estrogen.
4. Intact genetic make of the zygote.
Combination of all the above factors facilitate implantation and lack of the above impede implantation. ...Read more

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In which location does the formation of a zygote occur?

It depends on how: early or late in your ovulation cycle the sperm penetrated the ovum. Early on, the fertilization generally occurs in the oviduct, or Fallopian tube, then the zygote travels towards the uterus within the next 48 hours. Spermatozoa can stay viable in the uterus for 72 hours. Thanks for trusting in HealthTap. ...Read more

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Do you believe in destroying a zygote thru abortion?

Faith issue: For the religious trained to believe that life begins at fertilization, loss of any fertilized egg or fetus is a killing. A few religions say life begins at implantation - mormons for instance. Many say nothing. If the death of a fertilized egg is abortion, than your diety is the big perpetrator since about 70-85% of ferilized eggs pass out without implantation. None of this is in the bible. ...Read more