Doctor insights on:
Zygote Intrafallopian What Is Involved
Outside the Body: In Vitro means outside the body. So, IVF means fertilization outside the body. We remove the eggs from a woman's ovaries and collect a semen sample from the man for sperm. In the embryology laboratory, the sperm and eggs are combined to allow fertilization into embryos. We culture embryos for 3-5 days and then place them into the woman uterus and hope for implantation and a baby. ...Read moreSee 1 more doctor answer
What are the factors positively influencing a successful implant of the embryo in an icsi IVF procedure?
Several: Age of female most important, ovarian reserve tests (fsh, amh, afc), stimulation factors, excess embryos for freezing, number and quality of embryos, day of transfer, chromosome screening, technique of transfer, and ejaculated vs testicular sperm. Also, icsi overused, so avoid it if possible - about 2-4% higher delivery without icsi. Icsi is just the technique to inseminate the egg. Best wishes. ...Read moreSee 1 more doctor answer
Floating & growing.: The embryo floats down the fallopian tube and enters the uterus where it will implant itself in the uterine wall and establish a blood supply to the mother for further nourisment to continue its development. While floating through the fallopian tube, it has enough nourishment inherent in the egg to divide and grow. ...Read more
What is the role of assisted reproductive techniques such as in vitro fertilization (ivf) and gamete intra fallopian transfer (gift) in the treatment of infertility of patients with endometriosis?
Bypass the tube: Although it is not completely understood why endometriosis causes infertility, it is commonly accepted that the endometriosis may result in pelvic adhesion, and affect the tubal function. Because ivf bypass the tube, so it will help these patients. ...Read moreSee 2 more doctor answers
Several steps: The woman is given injectable fertility drugs to produce several eggs. The eggs are removed from her ovaries through her vagina while under anesthesia. The eggs are fertilized with sperm and embryos are grown in our lab. An average of two advanced embryos (called blastocysts) are placed in her uterus and two weeks later we do a sensitive pregnancy test. Hope this helps! ...Read more
In vitro how expensive is in vitro ...And how successful is it? ...What is the rated of in vitro single...Twins....Triplets....Quads...And more?
Yes: Success rates vary pending on the ivf clinic you are at. Clinics now follow sart guidelines so risk of multiples is significantly reduced. ...Read more
Union of sperm/egg: Fertilization is union of the sperm and egg. At fertilization, many sperm bind to the covering of the egg, the zone pellucida. At the zona, sperm become hyperactive, whipping tails back and forth, and literally drill into the egg. Once one sperm enters the egg, the egg immediately closes access to any other sperm. Egg and sperm dna combine, and cell division begins. ...Read more
See answer: Ethics= society norms vs fair and just for all parties? Surrogate pregnancies or gestational carriers are used when the uterus of the biological mother is absent on unable to carry a pregnancy. Also when the mother has an illness that does not alloww her to carry a pregnancy. Pregnancy is a physical risk to the carrier so she should be at low risk and be aware of the psychological effect. ...Read more
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