The eggs are retrieved from the patient using a transvaginal technique called transvaginal oocyte retrieval, involving an ultrasound-guided needle piercing the vaginal wall to reach the ovaries. Through this needle follicles can be aspirated, and the follicular fluid is passed to an embryologist to identify ova. It is common to remove between ten and thirty eggs. The retrieval procedure usually takes between 20 and 40 minutes, depending on the number of mature follicles, and is usually done under conscious sedation or general anaesthesia.
Limited long-term follow-up data suggest that IVF may be associated with an increased incidence of hypertension, impaired fasting glucose, increase in total body fat composition, advancement of bone age, subclinical thyroid disorder, early adulthood clinical depression and binge drinking in the offspring.[53][55] It is not known, however, whether these potential associations are caused by the IVF procedure in itself, by adverse obstetric outcomes associated with IVF, by the genetic origin of the children or by yet unknown IVF-associated causes.[53][55] Increases in embryo manipulation during IVF result in more deviant fetal growth curves, but birth weight does not seem to be a reliable marker of fetal stress.[56]
Federal regulations in the United States include screening requirements and restrictions on donations, but generally do not affect sexually intimate partners.[185] However, doctors may be required to provide treatments due to nondiscrimination laws, as for example in California.[114] The US state of Tennessee proposed a bill in 2009 that would have defined donor IVF as adoption.[186] During the same session another bill proposed barring adoption from any unmarried and cohabitating couple, and activist groups stated that passing the first bill would effectively stop unmarried people from using IVF.[187][188] Neither of these bills passed.[189]
If a man and woman 35 or younger have had unprotected sex for at least 12 months (or six months if older than 35) without getting pregnant, they should suspect secondary infertility. This especially applies to women older than 30 who have experienced pelvic inflammatory disease, painful periods, irregular menstrual cycles or miscarriages, and to men with low sperm counts.
The goal of this treatment is to increase the number of sperm that reach the Fallopian tube and subsequently increase the chance of fertilization. IUI provides the sperm an advantage by giving it a head start, but still requires the sperm to reach and fertilize the egg on its own. Depending on your fertility diagnosis, IUI can be coordinated with your normal cycle or with fertility medications.
We’re not talking about that uncomfortable throb or dull ache that most women are cursed with during their periods—those cramps are your uterus’s way of telling you it’s contracting to expel its lining. For some women, the message comes through more loudly and clearly than others, but it doesn’t compare to the pelvic pain and severe cramping associated with endometriosis. This kind may begin before your period and extend several days into it, it may include your lower back and cause abdominal pain, and it can get worse over time. Endometriosis occurs when tissue that normally lines the inside of your uterus grows in other locations, such as your ovaries, bowel or pelvis. The extra tissue growth (and its’ surgical removal) can cause scarring, it can get in the way of an egg and sperm uniting, and it may also affect the lining of the uterus, disrupting implantation. Approximately one-third to one-half of women with endometriosis have difficulty getting pregnant. Other symptoms include pain during intercourse, urination and bowel movements.  Here are other conditions that cause stomach pain.
The number to be transferred depends on the number available, the age of the woman and other health and diagnostic factors. In countries such as Canada, the UK, Australia and New Zealand, a maximum of two embryos are transferred except in unusual circumstances. In the UK and according to HFEA regulations, a woman over 40 may have up to three embryos transferred, whereas in the US, there is no legal limit on the number of embryos which may be transferred, although medical associations have provided practice guidelines. Most clinics and country regulatory bodies seek to minimise the risk of multiple pregnancy, as it is not uncommon for multiple embryos to implant if multiple embryos are transferred. Embryos are transferred to the patient's uterus through a thin, plastic catheter, which goes through her vagina and cervix. Several embryos may be passed into the uterus to improve chances of implantation and pregnancy.
Studies show that sperm count and sperm movement decrease as men age, as does sexual function. But there isn't a cutoff age that makes a man too old to father a child. One study found that it took men age 45 or older longer to get a woman pregnant once the couple started trying. If your partner is older, you may want to talk to your doctor about ways to boost your chances.
Male infertility may be caused by trouble with sperm delivery due to structural difficulties like testicle blockage or damage to the reproductive organs, sexual function concerns such as premature ejaculation, or genetic conditions including cystic fibrosis. Another root of male infertility may be abnormal sperm function or production, often due to genetic defects or health problems including diabetes or certain sexually transmitted diseases. Other risk factors include overexposure to certain environmental factors, such as alcohol, cigarette or marijuana smoke, chemicals, and pesticides, as well as frequent exposure to high temperatures (hot tubs and saunas). Specific cancers and their treatments can also be harmful to male fertility.
A recent large population-based study collected data from almost 5000 European patients. According to preliminary results presented at the 2019 European Society of Human Reproduction and Embryology, there is no benefit from ICSI in non-male factor cases. Importantly, the study reported no benefit of using ICSI regardless of how many eggs are retrieved after ovarian stimulation. Therefore, having a low oocyte yield should not be a reason for choosing ICSI over IVF.
Very slight elements of risk are associated with any medical intervention but for IVF the most notable risk in the past has been multiple births. The impact of multiple births on birth weight, premature delivery, and post-natal complications is well known. This is largely due to the practice over the past 30 years of transferring two or more embryos during IVF. Thanks to PGT-A testing and Single Embryo Transfer (SET), however, doctors can now feel confident about transferring just one normal embryo. At RMA, we have established SET as the standard of care going forward. With SET, the risk of multiple births is drastically reduced.
In the US, up to 20% of infertile couples have unexplained infertility. In these cases abnormalities are likely to be present but not detected by current methods. Possible problems could be that the egg is not released at the optimum time for fertilization, that it may not enter the fallopian tube, sperm may not be able to reach the egg, fertilization may fail to occur, transport of the zygote may be disturbed, or implantation fails. It is increasingly recognized that egg quality is of critical importance and women of advanced maternal age have eggs of reduced capacity for normal and successful fertilization. Also, polymorphisms in folate pathway genes could be one reason for fertility complications in some women with unexplained infertility.[59] However, a growing body of evidence suggests that epigenetic modifications in sperm may be partially responsible.[60][61]
An IUI procedure is the process of directly injecting sperm into the top of the uterus. This increases the odds of conception by reducing the distance the sperm must travel to meet the egg. That said, when most people talk about IUIs, they’re referring to the steps leading up to and after the actual procedure. An IUI treatment can be summarized into a few steps:
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.

Alcoholism is a disease that includes alcohol craving and continued drinking despite repeated alcohol-related problems, such as losing a job or getting into trouble with the law. It can cause myriad health problems, including cirrhosis of the liver, birth defects, heart disease, stroke, psychological problems, and dementia. Counseling and a few medications can be effective for alcoholism treatment.


Epigenetic testing may allow patients to forgo the cost of multiple rounds of IVF by predicting whether embryos will fail. Equipped with this information, couples can have their IVF cycles optimized to account for embryonic versus fertilization issues. This represents a significant leap for the medical community given that 36% of couples struggling with unexplained infertility are currently over-treated.
We also care about not only your physical well being, but also your emotional health. In fact, these issues as important enough to us that one of our core team members is a psychologist. Julianne Zweifel is an expert in addressing the mental aspects of secondary (and primary) infertility and she can promote emotional well being in a way that few others have the training or experience to do. If you should feel you do not wish to talk a specialist, but are struggling emotionally, please at least let other team members know-the more we hear from you, the easier it is for us to help.  
Ovarian stimulation – You’ll take stimulation medications to increases both the quantity and quality of eggs. This usually begins during days 2-4 of your cycle and continues for around ten days. You’ll be closely monitored during this time to track your uterine lining, follicular development, and hormone levels. Once the follicles are optimal size, a trigger medication is given to fully mature the eggs.
Once the medications take their effect, your doctor will use a transvaginal ultrasound to guide a needle through the back wall of your vagina, up to your ovaries. She will then use the needle to aspirate the follicle, or gently suck the fluid and oocyte from the follicle into the needle. There is one oocyte per follicle. These oocytes will be transferred to the embryology lab for fertilization.
In a bid to understand my chances of IVF success, I took a quick dive through the vast information available from these sources and came away thinking I had the information I needed. I skipped merrily along thinking things looked pretty promising after reading my chances of IVF working the first time was somewhere around the 40% mark. I naively thought that meant I had an 80% chance if I did two cycles, and that I’d definitely have a baby after three rounds at the most. Unfortunately as later reflection revealed, math and statistic just don’t work like this…
A surge in LH triggers your ovaries to release an egg. The surge usually happens 36 hours before the egg is released. Ovulation kits check LH levels in your urine to help you pinpoint the day of ovulation. These kits, which you can buy at the drugstore, are convenient and highly accurate. You may want to test 1-2 days before you expect the surge so you can note the rise in LH.
IVF is the most successful method of fertility treatment utilized today to help couples to conceive. The basic components of the IVF process include stimulation of the ovaries to produce multiple eggs at a time, removal of the eggs from the ovary (egg retrieval), fertilization of the eggs in the laboratory, and subsequent placement of the resulting embryos into the uterus (embryo transfer). The chance of pregnancy from IVF depends primarily on the age of the woman, the cause of infertility, and factors related to the quality of the IVF laboratory.
However, those percentages are from studies in which all the women had laparoscopy surgery to investigate the pelvic cavity for pelvic scarring and endometriosis. Laparoscopy surgery is no longer done as part of the routine fertility workup. Therefore, we are not finding all of the causes of infertility that we used to - leaving many more couples in the unexplained category.
If IVF were to involve the fertilisation of only a single egg, or at least only the number that will be implanted, then this would not be an issue. However, this has the chance of increasing costs dramatically as only a few eggs can be attempted at a time. As a result, the couple must decide what to do with these extra embryos. Depending on their view of the embryo's humanity or the chance the couple will want to try to have another child, the couple has multiple options for dealing with these extra embryos. Couples can choose to keep them frozen, donate them to other infertile couples, thaw them, or donate them to medical research.[90] Keeping them frozen costs money, donating them does not ensure they will survive, thawing them renders them immediately unviable, and medical research results in their termination. In the realm of medical research, the couple is not necessarily told what the embryos will be used for, and as a result, some can be used in stem cell research, a field perceived to have ethical issues.

Wondering if it’s time to seek fertility help from a specialist? Your age can help clue you in to the answer. If you’re younger than 35, it’s perfectly normal for it to take six months to a year to conceive. If, after a year, you haven’t accomplished your conception goal, you’ll want to talk with your practitioner and/or get a referral to a fertility specialist. If you’re older than 35, experts recommend that you seek help from a fertility specialist after six months of regularly trying to conceive without birth control — and you may even want to go after three months. If you’re over 40, you’ll probably want to start off your quest for a second pregnancy with a fertility evaluation from your doctor. Ditto if your partner is over 40, since 35 to 40 percent of fertility problems can be traced back to the man, and a guy’s age affects the quality of his sperm.


s ohledem na poslední informace ohledně šíření koronaviru 2019-nCoV jsme zavedli zvýšená hygienická opatření za účelem ochrany pacientů i personálu kliniky. Klinika i nadále poskytuje zdravotní péči v plném rozsahu, avšak u pacientů ze zasažených oblastí, případně pacientů, kteří tyto oblasti v poslední době navštívili, bude léčba odložena. V případě příznaků respiračních onemocnění žádáme pacienty, aby před příjezdem na kliniku kontaktovali svého lékaře, případně koordinátora a dohodli se na nejvhodnějším postupu.


Ovarian hyperstimulation is the stimulation to induce development of multiple follicles of the ovaries. It should start with response prediction by e.g. age, antral follicle count and level of anti-Müllerian hormone.[60] The resulting prediction of e.g. poor or hyper-response to ovarian hyperstimulation determines the protocol and dosage for ovarian hyperstimulation.[60]
Are you infertile, or just having trouble getting pregnant? If you go to the doctor, here’s how a diagnosis of infertility will happen. “Infertility” is a term that describes when a couple is unable to conceive a child after a year of having sex without birth control. In women who are older than age 35, infertility… Read More »How Doctors Diagnose Infertility
Infertility is, in all its forms, a most private, hidden anguish. Nobody wants to discuss the finer points of their reproductive system in public. And the desire to have a child can, if thwarted, be so overwhelming that just a glimpse from a car window of someone with a BabyBjorn can be enough to produce such a flood of tears that you have to pull over. How can you possibly articulate that level of pain to the casual inquirer?

A woman's age is a major factor in the success of IVF for any couple. For instance, a woman who is under age 35 and undergoes IVF has a 39.6% chance of having a baby, while a woman over age 40 has an 11.5% chance. However, the CDC recently found that the success rate is increasing in every age group as the techniques are refined and doctors become more experienced.
First, you take medication that makes several of your eggs mature and ready for fertilization. Then the doctor takes the eggs out of your body and mixes them with sperm in a lab, to help the sperm fertilize the eggs. Then they put 1 or more fertilized eggs (embryos) directly into your uterus. Pregnancy happens if any of the embryos implant in the lining of your uterus.
s ohledem na poslední informace ohledně šíření koronaviru 2019-nCoV jsme zavedli zvýšená hygienická opatření za účelem ochrany pacientů i personálu kliniky. Klinika i nadále poskytuje zdravotní péči v plném rozsahu, avšak u pacientů ze zasažených oblastí, případně pacientů, kteří tyto oblasti v poslední době navštívili, bude léčba odložena. V případě příznaků respiračních onemocnění žádáme pacienty, aby před příjezdem na kliniku kontaktovali svého lékaře, případně koordinátora a dohodli se na nejvhodnějším postupu.
In a lab, your eggs are mixed with sperm cells from your partner or a donor — this is called insemination. The eggs and sperm are stored together in a special container, and fertilization happens. For sperm that have lower motility (don’t swim as well), they may be injected directly into the eggs to promote fertilization. As the cells in the fertilized eggs divide and become embryos, people who work at the lab monitor the progress.
Since each couple is unique in the cause of infertility, the answer as to whether ICSI or conventional IVF is more beneficial could vary. A retrospective cohort study published in 2015 is the most comprehensive study so far comparing the two strategies with different infertility factors, which will be the focus here1. A few other smaller-scale studies will also be discussed.

Today, with assisted-reproductive technology, the chance of successful treatment is very good. Intrauterine insemination with superovulation is the simplest approach since it increases the chances of the egg and sperm meeting, but some patients may also need GIFT and IVF. IVF can be helpful because it provides information about the sperm's fertilizing ability; GIFT, on the other hand, has a higher pregnancy rate and is applicable in these patients since they have normal fallopian tubes.
Today, with assisted-reproductive technology, the chance of successful treatment is very good. Intrauterine insemination with superovulation is the simplest approach since it increases the chances of the egg and sperm meeting, but some patients may also need GIFT and IVF. IVF can be helpful because it provides information about the sperm's fertilizing ability; GIFT, on the other hand, has a higher pregnancy rate and is applicable in these patients since they have normal fallopian tubes.

As a result, most patients need to undergo multiple cycles, and as we pointed out in a another lesson, no cycle is as likely to succeed as the first one. Below is data out of the UK published in the Journal of The American Medical Association that illustrates that after a few cycles most younger patients succeed with IVF but that is not necessarily true for older patients.
iui versus ivf : While approaching an IVF specialist in order to conceive baby, infertile couples come across several options through which they can achieve their goal. These include IUI, IVF and surrogacy. People wishing to carry their child and avoid using a surrogate get to choose between IVF and IUI. But here comes the big dilemma which procedure to choose?
A risk of ovarian stimulation is the development of ovarian hyperstimulation syndrome, particularly if hCG is used for inducing final oocyte maturation. This results in swollen, painful ovaries. It occurs in 30% of patients. Mild cases can be treated with over the counter medications and cases can be resolved in the absence of pregnancy. In moderate cases, ovaries swell and fluid accumulated in the abdominal cavities and may have symptoms of heartburn, gas, nausea or loss of appetite. In severe cases patients have sudden excess abdominal pain, nausea, vomiting and will result in hospitalisation.

Limited long-term follow-up data suggest that IVF may be associated with an increased incidence of hypertension, impaired fasting glucose, increase in total body fat composition, advancement of bone age, subclinical thyroid disorder, early adulthood clinical depression and binge drinking in the offspring.[53][55] It is not known, however, whether these potential associations are caused by the IVF procedure in itself, by adverse obstetric outcomes associated with IVF, by the genetic origin of the children or by yet unknown IVF-associated causes.[53][55] Increases in embryo manipulation during IVF result in more deviant fetal growth curves, but birth weight does not seem to be a reliable marker of fetal stress.[56]
In humans, infertility is the inability to become pregnant after one year of intercourse without contraception involving a male and female partner.[2] There are many causes of infertility, including some that medical intervention can treat.[3] Estimates from 1997 suggest that worldwide about five percent of all heterosexual couples have an unresolved problem with infertility. Many more couples, however, experience involuntary childlessness for at least one year: estimates range from 12% to 28%.[4] Male infertility is responsible for 20–30% of infertility cases, while 20–35% are due to female infertility, and 25–40% are due to combined problems in both parts.[2][5] In 10–20% of cases, no cause is found.[5] The most common cause of female infertility is ovulatory problems, which generally manifest themselves by sparse or absent menstrual periods.[6] Male infertility is most commonly due to deficiencies in the semen, and semen quality is used as a surrogate measure of male fecundity.[7]

Unfortunately, a couple cannot look at the TMC from a semen analysis and know precisely where they fit into this rubrik. That is because the TMCs recorded above were measured after the man already had his sperm washed for IUI. A sperm wash can lower TMCs by roughly 30% and a credible rule of thumb for a general estimate would be to take the “pre-wash” TMC from a semen analysis, subtract a third, then presume that will be the “post-wash” TMC and apply it to the above charts.


Risk of multiples. IUI with fertility medication carries a significant risk of multiple pregnancies, including higher-order multiples (triplets or more). A good clinic will carefully monitor your follicles to make sure that only a safe number are mature before the IUI, but they cannot entirely eliminate the risk. Recent advances in IVF (including blastocyst transfer) mean that most modern fertility clinics now transfer only one or two embryos per IVF cycle. As a result, the risk of multiple pregnancies for IVF patients is much lower than it used to be.


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.
Toto jsou internetové stránky společnosti IVF Clinic a.s., se sídlem Horní lán 1328/6, Nová Ulice, 779 00 Olomouc, IČ: 29358914, zapsané v obchodním rejstříku vedeném Krajským soudem v Ostravě, oddíl B, vložka 10467. Společnost IVF Clinic a.s. je členem koncernu SynBiol, řízeného společností SynBiol, a.s., se sídlem Praha 4, Pyšelská 2327/2, PSČ 14900, IČ: 26014343, zapsanou v obchodním rejstříku vedeném Městským soudem v Praze, oddíl B, vložka 14742.

Fertilization of the oocytes must happen with 12 to 24 hours. Your partner will likely provide a semen sample the same morning you have the retrieval. The stress of the day can make it difficult for some, and so just in case, your partner may provide a semen sample for backup earlier in the cycle, which can be frozen until the day of the retrieval.


During the second half of your menstrual cycle, the hormone progesterone kicks in to help prepare the lining of your uterus for a fertilized egg. If the egg isn't fertilized and doesn't implant, it disintegrates, progesterone levels fall, and about 12 to 16 days later, the egg -- along with blood and tissues from the lining of the uterus -- is shed from the body. That process is menstruation. It usually lasts 3 to 7 days.
If you're not pregnant, you'll stop taking progesterone and likely get your period within a week. If you don't get your period or you have unusual bleeding, contact your doctor. If you're interested in attempting another cycle of in vitro fertilization (IVF), your doctor might suggest steps you can take to improve your chances of getting pregnant through IVF.
After a year of trying to conceive, couples should consider infertility as a possible reason and seek professional help. Women actively trying to get pregnant may wish to consult a doctor earlier if they are over the age of 40, have irregular or painful periods, have a history of miscarriages, have been diagnosed with pelvic inflammatory disease or endometriosis, or have been treated for cancer.
Success rates for IVF depend on a number of factors, including the reason for infertility, where you're having the procedure done, and your age. The CDC compiles national statistics for all assisted reproductive technology (ART) procedures performed in the U.S., including IVF, GIFT, and ZIFT, although IVF is by far the most common; it accounts for 99% of the procedures. The most recent report from 2016 found:
The treatment options for unexplained infertility are several and the treatment results are promising. Expectant management can be recommended if the woman is under 28-30 years of age and the infertility duration is less than 2-3 years. In vitro fertilization (IVF) has revolutionized the treatment of infertile couples, as well as profoundly increasing the basic understanding of human reproduction. IVF can be used as both a diagnostic and a therapeutic tool in couples with unexplained infertility. The pregnancy rates with IVF are good, at 40% per treatment cycle. In addition, the outcome of pregnancies among women with unexplained infertility is generally comparable to that of spontaneous and other pregnancies using assisted reproductive technologies.
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