User talk:Z3251292: Difference between revisions
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*Process of IVF | *Process of IVF | ||
::* Ovarian hyperstimulation | ::* Ovarian hyperstimulation | ||
::** two phase during menstrual cycle: lacteal phase and follicular phase | |||
::**about 30 Follicles grows to large size in every mentrual cycle, but only one survived to the ovulation. | |||
::** FSH drove the growth of follicles, also control the growth of follicles (pituitary down regulation), used to stimulate the mature of multiple follicles (10-30). | |||
::** Estrogen.... | |||
::** Monitoring by transvirgena ultrasound. | |||
*** LH containing hormones injected to women to stimulate ovulation. | *** LH containing hormones injected to women to stimulate ovulation. | ||
| Line 29: | Line 29: | ||
::* Sperm retrieval via ejaculation or surgery | ::* Sperm retrieval via ejaculation or surgery | ||
::* In Vitro Fertilisation | ::* In Vitro Fertilisation | ||
::** intra-cytoplasmic sperm injection (ICSI) | |||
** Embryo culture | ** Embryo culture | ||
::** day1- form Zygote | |||
::** day3- divide to 8 blastomeres | |||
::** day5- frozen, and transfer to uterus | |||
::* Transfer of the embryo(s) | ::* Transfer of the embryo(s) | ||
Revision as of 13:23, 14 August 2015
Talk
- Timeline of The artificial reproductive technology revolution
- 1984 donor egg pregnancies
- 1984 frozen embryos
- 1960 Ovulation induction
- 1960 Donor sperm
- 1978 IVF
- 1988 Pre-implantation genetic diagnosis
- 1992 Sperm injection
- 1994 Blastocyst development
- 1998 Reliable sperm sex selection
- 2000 Stem cells and cloning and gene transfer
- 2005 Ovarian reserve testing
- 2008 Oocyte freezing, social freezing
- 2013 Whole genome screening of embryos
- Process of IVF
- Ovarian hyperstimulation
- two phase during menstrual cycle: lacteal phase and follicular phase
- about 30 Follicles grows to large size in every mentrual cycle, but only one survived to the ovulation.
- FSH drove the growth of follicles, also control the growth of follicles (pituitary down regulation), used to stimulate the mature of multiple follicles (10-30).
- Estrogen....
- Monitoring by transvirgena ultrasound.
- Ovarian hyperstimulation
- LH containing hormones injected to women to stimulate ovulation.
- Ooocyte Pick-Up(OPU)
- Sperm retrieval via ejaculation or surgery
- In Vitro Fertilisation
- intra-cytoplasmic sperm injection (ICSI)
- Embryo culture
- day1- form Zygote
- day3- divide to 8 blastomeres
- day5- frozen, and transfer to uterus
- Transfer of the embryo(s)
- New technologies
- Preimplantation genetic diagnosis(PGD) of embryo. eg, fibrosis-premature death
- Embryo Biopsy for PGD
- analysis of blastomeres for PGD
- FISH
- PCR
- What to be detected in an embryo
- Aneuploidy
- trisomy 21
- translocations
- single gene defects(eg cystic fibrosis)
- Ovarian reserve and the natural cycle
- blood test measure hormones(AMH, AFC)
- Egg banking ('social freezing')
- Fertility preservation for cancer
- Oocyte in vitro maturation (IVM)
- putting oocytes in vitro and culture 24 hours before IVF (Complex medium , protein, FSH, EGF, LH, E2 cysteamine)
- comparing to conventional IVF, no Hormones required to give to mother for the maturation of oocyte.
- Preimplantation genetic diagnosis(PGD) of embryo. eg, fibrosis-premature death
