INTRAUTERINE INSEMINATION – IUI In Malaysia

INTRAUTERINE INSEMINATION – IUI In Malaysia

What is Intrauterine Insemination (IUI)?

Intrauterine Insemination (IUI) is a fertility treatment that involves placing sperm inside a woman’s uterus to facilitate fertilization and is the first line of treatment especially when no fertility problem is identified. During natural conception, the sperm has to travel from the vagina through the cervix, into the uterus, and up to the fallopian tubes. With IUI, sperm are “washed” and concentrated, and also placed directly into the uterus, which puts them closer to the egg.

The goal of IUI is to increase the number of sperm that reach the fallopian tubes and subsequently increase the chance of fertilization. IUI provides the sperm an advantage by giving it a head start but still requires a sperm to reach and fertilize the egg on its own. It is a less invasive and less expensive option compared to In Vitro Fertilization. It is meant to be easy and inexpensive but may need to be repeated multiple times as pregnancy rates are only 10-15% each time it is performed.

Intrauterine Insemination (IUI) is available at Dr Tan & Partners (DTAP Clinic), KL Eco City, speak to our doctors today for more information.

When is IUI used?

In cases involving male infertility, it’s often used when there’s a very low sperm count or when sperm aren’t strong enough to swim through the cervix and up into the fallopian tubes.

However, IUI may be selected as a fertility treatment for any of the following conditions as well:

  • Unexplained infertility
  • A hostile cervical condition, including cervical mucus problems
  • Cervical scar tissue from past procedures which may hinder the sperms’ ability to enter the uterus
  • Mild endometriosis
  • Ejaculation dysfunction
  • a couple wanting to avoid passing on a genetic defect from the male partner to the child

IUI isn’t effective in the following scenarios:

  • women with moderate to severe endometriosis
  • women who have had both fallopian tubes removed or have both fallopian tubes blocked
  • women with severe fallopian tube disease
  • women who have had multiple pelvic infections
  • men who produce no sperm (unless the couple wishes to use donor sperm)

What to expect during an IUI procedure?

IUI is a relatively painless and non-invasive procedure. IUI is sometimes done in what is called the “natural cycle,” which means no medications are given. A woman ovulates naturally and has the sperm placed at a doctor’s office around the time of ovulation.

IUI can also be combined with ovarian stimulation. Medications such as clomiphene citrate (Clomid), hCG (human Chorionic Gonadotropin), and FSH (follicle stimulating hormone) may be used to prompt the ovaries to mature and release an egg or multiple eggs. Ovulation with more than one egg usually increases chance of pregnancy.

Each medical facility and doctor will have their own specific instructions for the IUI procedure.

Before beginning IUI treatment, you will undergo screening tests which includes getting tested for infectious diseases. The specific tests required are HIV, syphilis, hepatitis B surface antigen, and hepatitis C antibody. There can be additional tests required depending on your health condition. Depending on the screening tests you would require,  test results can take anywhere from seven days to 2 weeks.

Timeline

After your initial consultation and screening, when you and your physician have determined that IUI is the best course to pursue, a typical timeline may include the following:

  • You may have several office visits while on your period for bloodwork, ultrasounds, and medication instructions.
  • If medications are prescribed, you’ll usually start taking them while on your period for 5 days.
  • About 10 days after starting the medication, you’ll likely have another ultrasound and possibly bloodwork.
  • Depending on your test results, your doctor will determine when you’re ovulating, and you and your partner will return to the clinic. This is typically 10 to 16 days after starting the medications.
  • We will schedule the male partner for semen collection approximately 1-2 hour before the IUI treatment. This allows time for the laboratory to wash the sperm prior to the treatment. 
  • The sperm will immediately be taken to a lab where they will be “washed.” This is a process where the seminal fluid and other debris are removed so that the sperm is very concentrated and unlikely to irritate the uterus.

Timing the IUI is very important – it must be done when the egg is in the fallopian tube. It is not necessary to abstain from intercourse before doing an IUI. During an intrauterine insemination, the sperm are released into the uterus. The sperm does not remain viable for a long period of time. Consequently, the sperm must be inseminated close to the time of ovulation.

IUI Procedure

One of the methods for timing an insemination is to artificially trigger ovulation. A medication called hCG (human chorionic gonadotropin) can be injected when ultrasound determines that the egg or eggs developing in her ovaries are mature enough to be released. Ideally, an IUI is performed within 36 hours post hCG injection. The egg is only viable for a maximum of 24 hours after it is released.

IUI is quick and typically painless and does not require anesthesia.

  • You’ll lie on an exam table and your doctor will use a speculum (the same tool used in a Pap smear) to gently open the vagina and visualize your cervix.
  • The sperm will be passed through the cervix and placed into the uterus using a long, very thin tube.
  • You’ll remain reclined on the exam table for 10 to 30 minutes following the insemination.
  • Most women experience little to no discomfort, although some women may experience mild uterine cramping or vaginal bleeding following the procedure.
  • Some practices perform a second insemination the following day.
  • Some practices also prescribe progesterone to take after the procedure and through the early stages of pregnancy if pregnancy is achieved, while others do not.
  • You can take a pregnancy test two weeks after the IUI procedure.

Success rates for IUI

The success rate of IUI depends on several factors.

  • Age of the female, ovarian function, fallopian tube blockage, pelvic adhesions and other additional causes of infertility.
  • Amount of motile sperm that are inserted into the uterus. Several studies have indicated that if a man has a lower number of progressively motile sperm after sperm wash, the chances for pregnancy is lowered.
  • High number of sperm with abnormal morphology will also lower the chances for pregnancy.
  • The timing of IUI.

Intrauterine insemination is a relatively low-risk treatment that can be a wonderful option for many women or couples trying to conceive. If you have had difficulty conceiving or have questions about your options for conception, speak with your healthcare provider. Your doctor can help determine the best course to help you achieve pregnancy, and IUI may be an effective route. 

For more information regarding IUI, please visit us at our women’s clinic in Malaysia. We also accept Appointments via WhatsApp, please message us at +6017 444 3052.

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