Intracytoplasmic sperm injection (ICSI) is where a single sperm is injected directly into an egg. Its main usage as an expansion of IVF is to overcome male infertility problems, although it may also be used where eggs cannot easily be penetrated by sperm, and occasionally in conjunction with sperm donation. It can be used in teratozoospermia, since once the egg is fertilised abnormal sperm morphology does not appear to influence blastocyst development or blastocyst morphology.[86]

All pregnancies can be risky, but there are greater risk for women who are older and are over the age of 40. The older the women the riskier the pregnancy. As women get older, they are more likely to suffer from conditions such as gestational diabetes and pre-eclampsia. If older women do conceive over the age of 40, their offspring may be of lower birth weight, and more likely to requires intensive care. Because of this, the increased risk is a sufficient cause for concern. The high incidence of caesarean in older mothers is commonly regarded as a risk.

Odds of multiples. Because more than one embryo may be placed in your uterus, your chance of having twins or more is about 20 percent. Though many couples consider this a blessing, multiple fetuses increase your risk of miscarriage and other complications, such as preterm labor. Some doctors will advise you to consider selective reduction if three or more embryos implant successfully. This is a serious decision with major emotional and psychological consequences. IVF researchers are working on techniques to prevent multiple fetuses.
After your body releases an egg, the hormone progesterone kicks in to build and maintain the lining of the uterus. It makes your body temperature go up slightly. So taking your temperature with a basal thermometer every morning before you get out of bed can help you figure out if you ovulated. You can buy these thermometers at the drugstore. They're inexpensive, but they aren't as accurate as other ways of tracking ovulation.
Regarding potential spread of HIV/AIDS, Japan's government prohibited the use of IVF procedures for couples in which both partners are infected with HIV. Despite the fact that the ethics committees previously allowed the Ogikubo, Tokyo Hospital, located in Tokyo, to use IVF for couples with HIV, the Ministry of Health, Labour and Welfare of Japan decided to block the practice. Hideji Hanabusa, the vice president of the Ogikubo Hospital, states that together with his colleagues, he managed to develop a method through which scientists are able to remove HIV from sperm.[39]
Nope, infertility is not only about you: about one-third of all infertility cases treated in the United States are caused by a male problem. Varicocele is one of them, and it’s when the veins that drain the testicle become enlarged, similar to the varicose veins you get in your leg. It may cause the scrotum to swell or form a weird, twisted mass on the surface (kind of like a small bag of worms). The condition may decrease the quality of sperm, as well as how much is produced—thus impacting fertility. The good news: varicocele can be surgically repaired, which may improve sperm numbers and function or cure the infertility.
Egg retrieval and sperm collection – Egg retrieval happens 35 hours after the trigger shot. It is done under light anesthesia and takes just 5-10 minutes. During retrieval, a tiny hollow needle is pierced through the vaginal wall towards an ovary. At this point, the fluid that contains the developed eggs is drained from the follicles and immediately taken to the IVF laboratory, where they will be fertilized and developed. Sperm is collected the same day as the procedure by ejaculation into a sterile specimen container, frozen ahead of time, via a donor, or through more advanced sperm retrieval procedures. Next, the sperm is washed, placed in a solution similar to the fallopian tubes, and used for fertilization.
Spend quality time with your child. In the midst of your infertility problems, you may feel especially upset about shifting your focus from the child you already have to the child you’re longing to have in the future. You may even feel guilty about your inability to give your little one a sibling or about the sadness you are sure is spilling over into her life. The best thing you can do for your child in this situation is to keep life as normal as possible, and ideally, find some quality time to be together. Whether it’s a chat about her day before you tuck her into bed or an afternoon romp in the park, those rituals will go a long way toward keeping your tot’s world stable and happy — even if you sometimes feel your world is spinning out of control. (You might find that focusing on your child lets you live in the moment — at least for a little while — which can help you cope with secondary infertility.) If you’re in a particularly bad place and fear that you may have a hard time handling your true emotions in front of your child (say, your pregnancy test just came up negative for the zillionth time in a row), see if you can arrange to send her to a friend’s house, or enlist your partner or mother-in-law to take over for a bit. Allowing yourself the time to compose yourself can make it much easier to face your little pride and joy with a smile.
Cancer. Although some early studies suggested there may be a link between certain medications used to stimulate egg growth and the development of a specific type of ovarian tumor, more-recent studies do not support these findings. There does not appear to be a significantly increased risk of breast, endometrial, cervical or ovarian cancer after IVF.
There can be medical causes of SI, says West. "The thyroid is always something we check. Birth can put the thyroid out of kilter." Anwen, a woman in her 40s, tried for five years to have a second child. "I had my daughter when I was 30," she says, "which, at the time, seemed very early. I was the first among all our friends to have a baby." She decided to try for a second when her daughter was three. "But a year went by and nothing happened. I went to the GP and he told me not to worry. 'If you've already given birth, there won't be a problem,' he said. But my daughter turned five and I still wasn't pregnant." Eventually, Anwen persuaded her GP to refer her to a fertility consultant who, after some simple investigations, informed her she had polycystic ovarian syndrome. "He said I'd probably had it all my life and that my daughter was an amazing one-off. I had no idea that anything was wrong." She was given a prescription for the fertility drug Clomid; two months later, she conceived her son.
Some research has found that IVF may raise the risk of some very rare birth defects, but the risk is still relatively low. Research has also found that the use of ICSI with IVF, in certain cases of male infertility, may increase the risk of infertility and some sexual birth defects for male children. This risk, however, is very low (less than 1%).
In 2006, Canadian clinics reported a live birth rate of 27%.[11] Birth rates in younger patients were slightly higher, with a success rate of 35.3% for those 21 and younger, the youngest group evaluated. Success rates for older patients were also lower and decrease with age, with 37-year-olds at 27.4% and no live births for those older than 48, the oldest group evaluated.[12] Some clinics exceeded these rates, but it is impossible to determine if that is due to superior technique or patient selection, since it is possible to artificially increase success rates by refusing to accept the most difficult patients or by steering them into oocyte donation cycles (which are compiled separately). Further, pregnancy rates can be increased by the placement of several embryos at the risk of increasing the chance for multiples.
If you’re worried that you might be an infertile woman, don’t lose your hope. Be encouraged, and know that many women get pregnant even after being diagnosed with infertility. Know that there is a reason for what you’re going through. I trust God and I rely on His power, peace, and joy every day. I know there is a reason why we struggled with infertility – and perhaps the reason is so I could write about fertility and encourage couples like you to keep the faith.

Patients with hypothalamic dysfunction are not producing signals within their brains to tell the ovary to mature an egg. They are diagnosed because they have an extremely low FSH and a low LH (almost zero). Neither clomid nor letrozole will help them. For these patients, IUI must be accompanied by gonadotropin to be effective. From here on in this section, none of the data we’ll reference refers to patients with hypothalamic dysfunction.


One, two or three IVF treatments are government subsidised for women who are younger than 40 and have no children. The rules for how many treatments are subsidised, and the upper age limit for the women, vary between different county councils.[154] Single women are treated, and embryo adoption is allowed. There are also private clinics that offer the treatment for a fee.[155]
3-6 months of treatment with Clomid pills (clomiphene citrate) might improve fertility by as much as 2 times as compared to no treatment. This is a very low level infertility treatment. Infertility specialists do not usually recommend Clomid treatment( without insemination) for unexplained infertility for women over the age of about 35. Most fertility specialists do not use it (without IUI) on any couples with unexplained infertility. If a woman is already having regular periods and ovulating one egg every month, giving Clomid, which will probably stimulate the ovaries to release 2 or 3 eggs per month (instead of one) is not really fixing anything that is broken - and is not likely to be successful.
In the United States, expect to spend an average of $12,400 for one cycle of IVF if you're using your own eggs and your partner's sperm. The amount you'll pay depends on how much medicine you need, where you live, and whether your state mandates insurance coverage for fertility treatments. If your insurance doesn't cover them, you'll probably have to pay the entire cost up front.
Previous tests should be carefully reviewed to ensure that the diagnosis is, in fact, "unexplained," and that no test has been omitted or missed. It may sometimes be necessary to repeat certain investigations. For example, if a previous laparoscopy has been done by a single puncture and reported as normal, it may be necessary to repeat the laparoscopy with a double puncture, to look for early endometriosis. 
A genetic disorder. If you or your partner is at risk of passing on a genetic disorder to your child, you may be candidates for preimplantation genetic testing — a procedure that involves IVF. After the eggs are harvested and fertilized, they're screened for certain genetic problems, although not all genetic problems can be found. Embryos that don't contain identified problems can be transferred to the uterus.
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