FREQUENTLY ASKED QUESTIONS
HOW
MUCH IS IT GOING TO COST?
The cost depends on the type of ART programme that you
undertake, the amount of drugs used, the class of ward that you choose to stay,
the length of hospital stay, the procedures completed and whether microinjection
techniques (ICSI) have been necessary. The total cost can range from about
S$9,000 for a younger woman around 30 years old, as she needs fewer Gonal F
injections, to $12,000 for a more mature woman of 40 due to the need for more
injections. This figure can vary from time to time as it depends on the
individual's response. Local patients with Medi-Save can use $6,000 for the
first cycle, $5,000 for the second cycle and $4,000 for the third cycle.
DO I
NEED TO STAY IN HOSPITAL?
You do not need to stay overnight in
Hospital. The length of stay in the Day Surgery ward depends on the type of
programme designed for you. You normally would stay just for the morning during
the egg collection. It is done first thing in the morning and you would normally
be well enough to go home at lunchtime. When it is time to have the embryo
replacement, you have to come back to hospital in the morning but can go home in
the afternoon.
HOW MANY TIMES CAN I DO ART?
In Singapore, the Ministry of
Health (MOH) normally limits the number of ART attempts to 10 cycles if they are
younger than 40. For those above the age of 40 when they enter the programme, a
maximum of 5 cycles is permitted. The success rate of each attempt is the same
and the more you try, the higher the chance of eventual pregnancy. Most couples
undergo several cycles before a pregnancy is obtained. If you are over the age
of 45 then we will need to seek approval from the Ministry to continue.
WHAT ARE MY CHANCES OF SUCCESS?
The chances of successful pregnancy
will be affected by your age - the older you are, the lower the chances of
success. For a woman less than 35 years of age, her chances of success will be
approximately 40% for each cycle. As she gets older, the chances of success fall
and by the age of 40 the chances of pregnancy fall to 10%. Poor semen or sperm
quality will also lower the pregnancy rates. Please
click here
to see our results (2004-2007).
Results collected from the USA, UK, France and Australia show a remarkably similar clinical
pregnancy rate of about 28-36% for those cases where eggs were retrieved. In
these cases, the number of deliveries was about 25%.
The take-home baby rate is lower than
the pregnancy rate because some pregnancies are complicated by miscarriage,
ectopic pregnancy (where the pregnancy develops in the tube) or premature
deliveries. However, once you get past this risk period of approximately the
first 12 weeks, the chance of delivering a live baby is about 70%.
WHAT ARE THE POTENTIAL COMPLICATIONS OF ART?
1) Excessive response. The most important complication of the test tube
baby programme is excessive response of the ovaries to the Gonal F hormone
injections. This is called ovarian hyperstimulation syndrome (OHSS) and occurs
in about 1% to 2% of the cases. Most cases are mild and we further minimise this
problem by careful selection of the doses of drugs used and also close checking
of follicle development through blood tests and ultrasound scanning and
readjusting the dose as necessary. Most women going through the programme will
experience some bloating and discomfort due to the ovaries enlarging. You only
need worry when these symptoms get very severe, which will affect only 1-2 % of
women. If this does happen you will need to come into hospital for a few days
for monitoring and some blood tests.
2) Multiple births Since more than one embryo is usually replaced there
is a slightly increased chance of multiple births. These are mainly twins
(25-30%) but occasionally, triplets occur (5-6%).
3) Cancellation. Although all care is taken to ensure the success of
your programme, sometimes it is necessary to cancel the cycle halfway. This
could be due to many reasons including inadequate follicle development,
premature ovulation, poor semen quality or abnormal fertilisation. Modification
of egg stimulation regimes could prevent the recurrence of some of these
problems in subsequent treatment cycles. Only about 10% to 15% of cases are
cancelled prematurely. The majority go on to the stage of embryo replacement.
4) Miscarriage: The rate of
spontaneous miscarriage is 20% to 25%. It is important to realise that
pregnancies in normal couples without infertility have a slightly lower
miscarriage rate. The rate of spontaneous miscarriage increases with age and is
about 40% in women 40 years and greater of age.
5) Ectopic pregnancy. In about 5-10% of pregnancies the embryo develops
outside its normal position in the womb. This condition is diagnosed by an
ultrasound scan which would be arranged for you early in pregnancy. A pregnancy
outside the womb cannot survive and an operation may be required to remove the
pregnancy.
6) Genetic problems There is some worry that certain types of
congenital abnormalities are increased in ART births but they are still very
rare. Your doctors will always look out for these problems.
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