- About us
- Value add
- In news
Intra Uterine insemination (IUI)
IUI Stands for Intra Uterine Insemination. It is a procedure that involves placing sperm inside a woman’s uterus to facilitate fertilization. The doctor uses a catheter to place a number of washed sperm directly into the uterus. The goal of IUI is to increase the number of sperm that reach the fallopian tubes and subsequently increase the chance of fertilization.
Doctors may suggest IUI as a treatment option if any of the following conditions are true
The following processes have to be followed before IUI treatment is undertaken
Depending on the particular fertility problem, The doctor may need to use fertility drugs in the IUI treatment. If fertility drugs have been prescribed, it’s called a stimulated cycle, because the drugs stimulate ovulation. If drugs are not used it’s called an unstimulated cycle, or natural cycle.
In an un-stimulated cycle, IUI is timed to take place at the time of natural ovulation. The doctor will track the period cycle using blood tests and ultrasound scans. IUI is usually done between day 12 and day 16 of a natural menstrual cycle, but the exact day will depend on the individual cycle.
If the doctor has planned a stimulated cycle, the patient will be given fertility drugs in the form of tablets or injections. These drugs are taken from the beginning of the menstrual cycle to stimulate the ovaries and to develop several mature eggs for fertilisation. This is different from the usual one egg per month that happens in a natural cycle.
An ultrasound scan helps to locate the egg and check that it is mature. This will allow insemination to take place at the best time. Ovulation may have occurred naturally, or through an injection of a hormone called human chorionic gonadotrophin (hcg).
Processed sperm from the male partner is then inserted into the uterus within 24 hours and 40 hours of the hcg injection, or when there is a rise (surge) in luteinising hormone (LH). The husband will be asked to provide a sperm sample which will be washed to extract the best quality and most mobile sperm.
Using a catheter (tube) through the cervix, the doctor will then put this sperm directly into the uterus near a fallopian tube. This is the passage the egg travels along from an ovary to the uterus.
In case of unexplained infertility, the sperm may be inserted within a larger volume of fluid than usual. This allows it to wash up into the fallopian tubes more easily (fallopian sperm perfusion). This technique takes a few minutes more than standard IUI and may increase the chance of success.
After IUI, the patient needs to rest for a short time (about 30 minutes) and then carry on life as normal. A pregnancy test is to be done after two weeks.
On the day when the IUI procedure has been posted, the husband needs to give a semen sample. Processing the semen takes about 60 – 90 minutes. Once the semen sample has been prepared, the actual IUI process takes less than 15 minutes. Once the insemination is done, the patient needs to rest for 30 to 45 minutes.
Considering all of the above, the patient needs to plan for being at the hospital for 3 hours including the time taken for semen collection.
Women under the age of 35 usually have higher rates of success than women over age 35, but the average success rate for IUI ranges from 10-20% in one cycle. With IUI, as with other methods of artificial insemination, the success rate depends primarily on the health of both the sperm and the woman.
If the previous IUI cycle has not resulted in a successful pregnancy, please consult the doctor. The doctor may proceed based on these lines
Cost is Rs.7,500 to 10,000 per insemination