- Infertility is a problem through out and increasing rates noticed.
- The successful birth of a “Test Tube Baby”, Louise Brown occurred in 1978 in Oldham General Hospital, U.K.
- Roberts G. Edwards; the physiologist who developed the treatment was awarded the noble prize in Medicine in 2010.
2. Infertility is a problem through
out and increasing rates noticed.
The successful birth of a “Test
Tube Baby”, Louise Brown
occurred in 1978 in Oldham
General Hospital, U.K.
Roberts G. Edwards; the
physiologist who developed the
treatment was awarded the
nobel prize in Medicine in 2010.
3. What is Infertility & when
should a married couple
consult the fertility
specialist?
4. Inability to conceive after unprotected sexual
exposure for one year, if female age is less
than 35 yrs.
If the female age is more than 35 yrs ,then
treatment should be started after 6 months.
6. It is estimated that infertility affects 1 in
7 heterosexual couples in UK
In about 40% of cases disorders are found
in both the man and the woman
Hysteroscopy
15. Intrauterine Insemination is defined as the
deposition of specially prepared sperm in the
uterine cavity above the internal os.
16. Indications
Abnormal Semen Profile
Oligospermia, Mild Asthenospermia, combination of both
Cervical Factors
Immunological factors
Unilateral Tubal defect
Ovulatory Dysfunction
Unexplained Infertility, Mild Endometriosis
Other ejaculatory problems, erectile dysfunction
Donor Insemination
Never use fresh donor sample.
Never use samples from relatives or known person.
Always use cryopreserved semen from a Semen bank
which is tested for HIV,HBS,HCV .
17. Both tubes should be patent and functional
Both Ovaries capable of responding to
ovulation inducing agents.
Endometrial cavity capable of Implantation.
18. Semen Prepration
Semen prepration helps to remove dead sperms,
leucocytes, Infectious agents and Prostaglandins from
the semen
It helps in capacitation of spermatozoa
Sperm washing media provides nutritional support
and keeps them active for longer .
Controlled Ovarian Stimulation
Corrects subtle ovulation defects
Better control over timing of ovulation
Intrauterine Insemination
By passes cervical mucous barrier which may be
hostile to sperm
Increases sperm density in upper genital tract.
Overcomes coital difficulties
19. Ovarian Stimulation
Monitoring IUI cycle by USG
Ovulation Trigger
Semen Prepration
swim up,single density gradient,double
density gradient
Insemination
20. Factors that determine the success are;
Age of female Partner
Stimulation Protocol
Cause of Infertility
Recovery of motile sperm fraction.
Results vary from 5 to 30%
21. Popularly IVF is a process by
which an egg is fertilized by
sperm outside the body in vitro
termed “Test Tube Baby”
First IVF Pregnancy in 1977-
Louise …….
22. Tests
Down Regulation
Ovarian Stimulation
Collection of sperms
Insemination
Embryo Transfer
23. Ovarian stimulation is done to produce multiple eggs-
rather than single egg with Injection-Gonadotropin
Multiple follicles are stimulated as some eggs will not be
fertilized
USG monitoring is done to assess growth of follicle.
When Follicle reach 17-18 mm a final injection (Hcg) for
oocyte maturion is given.
Egg retrieval is done 36 hours after hcg injection under
short GA.
Eggs are identified & collected by embryologist in a Petri
dish containing IVF culture media.
These eggs are then inseminated with the washed semen.
Incubation is done in CO2 incubators.
Fertilization is checked next day after about 18 hours.
24. Embryo are Transferred on D3/D5
Embryo suspended in drops of culture media
is drawn into ET Cathetor.
The Cathetor is carefully inserted into uterine
cavity US guidance.
25. Is there any relation
between age and succes in
ART?
27. Tubal disease, Blockage.
Pelvic factors…Endometriosis,adnexal
adhesions
Ovulatory Factors, PCOD,POF
Uterine Factors….Infections,cong
malformations,Synaechiae
Age related
Male Factor Infertility
Unexplained Infertility
28. Is there any gurantee of success
with ART procedures?
The success of ART varies from
10-40% depending on age &
cause. There is no 100% gurantee.
29. Is there any maximum number
of attempts in IUI & IVF?
In IUI, 3-6 attempts are
normally adviced,though best
results are availed in first three.
In IVF also 4-5 chances can be
taken.
31. Is there treatment possible
in couples where the male
partner has nil sperm count
(Azoospermia)?
Tese/mesa with icsi can help
father these couples.