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| 1. Ovulation induction |
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| Ovulation induction involves the use of medication to stimulate
development of one or more mature follicles (where eggs develop)
in the ovaries of women who have anovulation and infertility.
These women do not regularly develop mature follicles without
help from medication. Some women with anovulation have a condition
known as polycystic ovarian syndrome. These women usually have
irregular menstrual cycles, increased body hair, and infertility. |
Ovulation induction is somewhat different
from controlled ovarian hyperstimulation which involves
use of some of the same medications to stimulate development
of multiple mature follicles and eggs in order to increase
pregnancy rates with various infertility treatments.
The medication comes in two forms: oral (Clomiphene Citrate;
Clomid¢â, or Serophene¢â)
and injectable (Follistim¢â, Puregon¢â, Merional¢â, Humegon¢â,
Pergonal¢â, Gonal F¢â).
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| 2. IVF-ET (In vitro fertilization and
embryo transfer) |
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Female patients are given medicine to stimulate
development of multiple mature eggs on the ovaries. These
eggs are then retrieved, placed in a special culture medium
outside the woman's body, and combined with sperm. The
resulting embryos are nourished in an incubator. At a
predetermined stage of development, the embryos are replaced
into the uterus to continue normal fetal development.
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| 3. IUI (Intra uterine insemination) |
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IUI is a relatively quick procedure that
takes place in the clinic office. It is performed by passing
a sterile catheter containing the sperm through the cervix
and into the uterine cavity. The sperm are then injected
directly into the uterus. Usually the insemination itself
causes little if any discomfort. Following the insemination
procedure, you will likely be asked to remain lying down
with your hips elevated for about 45 minutes. Often, IUI
is performed in conjunction with ovulation induction.
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| 4. ICSI (Intra cytoplasmic sperm injection) |
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Microsurgical fertilization, a form of
micromanipulation, can be indicated in cases of severe
male factor, where conditions such as abnormal sperm movement
or low sperm numbers make it impossible for sperm to penetrate
and fertilize the egg. One of the methods used to assist
fertilization is Intracytoplasmic Sperm Injection (ICSI),
which involves the use of very fine instruments to first
pick up sperm and then injecting a single sperm directly
into the cytoplasm of the egg. The cytoplasm is the area
outside the nuclear cell of the oocyte that contains the
physical elements or reproduction. ICSI also works well
for cases of unexplained non-fertilization with conventional
IVF.
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| 5. AHA (Assisted hatching) |
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Assisted Hatching is a procedure that "thins¡¯
the outer coat (zona) of the embryo immediately prior
to transfer to the uterus. This thinning helps the embryo
"hatch" once it is placed back in the patient¡¯s
uterus. Hatching must occur prior to embryo implantation;
pregnancy begins after the embryo implants in the uterus.
AHA especially is useful on patients 35 or older because
their thicker zonas make it more difficult for the embryos
to hatch in the uterine cavity. AHA is also used in egg
donation and gestational carrier programs.
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| 6. Embryo cryopreservation |
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| Advanced cryopreservation techniques permit
selected embryos that are not immediately returned to
a woman's uterus to be frozen for the couples' later use.
When thawed at a later date, these embryos can be transferred
to the woman's uterus in a menstrual cycle with little
or no premedication. The babies born after cryopreservation
are just as healthy as babies conceived spontaneously. |
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| 7. Testicular / Epididymal sperm extraction |
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| Some men suffer a blockage or other abnormality
that prevents the passage of sperm through ejaculation.
A minor surgical procedure can be performed where sperm
is retrieved from the epididymis or directly from the
testicle itself. This sperm is then injected (ICSI) into
the mature eggs obtained through IVF. Sperm from Testicular
/ Epididymal Sperm Aspiration can be successfully cryopreserved
for future use. |
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| 8. Blastocyst transfer |
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We already know that with natural conception,
embryos arrive in the uterus at day 5-6 after fertilization.
With present-day IVF, however, embryos are routinely transferred
back to the uterus in 8-cell stage on day 3 after fertilization.
Recent breakthroughs have been made in the science of
nurturing embryos in the laboratory. These discoveries
have allowed the embryos from select patients to benefit
from an additional 2 to 3 days of growth prior to embryo
transfer.
By growing embryos to the blastocyst stage, we are able
to transfer fewer embryos without lowering the chance
that a patient will become pregnant. This breakthrough
will help maintain the high pregnancy rates that patients
have come to expect while decreasing the risk of conceiving
a high order multiple pregnancy.
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| 9. Operative laparoscopy |
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| A woman's reproductive organs lie in her
pelvis. There are a number of conditions that can affect
the fallopian tubes, ovaries and uterus that can be treated
surgically. Operative laparoscopy refers to a minimally
invasive technique whereby many debilitating or infertility
causing conditions can be treated on an outpatient or
"day surgery" basis. The physicians at Creation
& Love IVF center are trained to perform both routine
and highly complex operative laparoscopy. |
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| 10. Operative hysteroscopy |
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| The inside of a woman's uterus has a special
lining called the endometrium. That lining is unique because
it responds to the hormones estrogen and progesterone
that are produced monthly. There are a number of conditions
that disrupt the endometrium and can lead to heavy or
irregular periods or infertility. Operative hysteroscopy
refers to a minimally invasive technique whereby such
conditions can be treated on an outpatient or "day
surgery" basis. The physicians at Creation &
Love IVF center are trained to perform both routine and
highly complex operative hysteroscopy. |
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