News Detail


May 19, 2022

Did You Have Experienced Repeated IVF Failure?


Reasons for Failing in IVF;

  • 1.Woman's age
  • 2.Ovarian Reserve
  • 3.Sperm Quality
  • 4.Embryo Quality
  • 5.Suitable Intrauterine Environment
  • 6.Hiprosalpenex or intrauterine Polyp, Myoma, Presence of Adhesion
  • 7.Difficulty of Embryo Transfer

1. Women's Age And Reserve

The success rate to be obtained after IVF treatment is affected by the individual characteristics of the couple and the embryo transplanted. The age of the woman is one of the most prominent features of embryos in IVF.

The younger the woman's age when the treatment is done, the more protected the ovarian reserve is. At the same time, the probability that the egg and embryo produced are healthy increases. After the age of 40, the formation of IVF decreases in pregnant women. We can also offer IVF preimplantation genetic screening (PGT-A) as an option.

2.Sperm Quality

Of course, sperm quality is also one of the factors affecting embryo quality. However, especially in cases without severe male infertility, we can decide only by looking at motility and morphology when deciding on the sperm to microinjection. In cases where sperm DNA damage is high and bad sperm parameters, embryo quality and chromosome count may be affected. In these cases, which are more likely to receive unsuccessful results, making PGT-A to select the right embryo will increase the success and reduce the rate of miscarriage.

3.Embryo Quality

The poor quality of the embryo is also among the reasons for not keeping IVF. The quality of the embryo on the day of transfer is very decisive in terms of pregnancy rates. Following the embryos until the blastocyst stage (5th day embryo) ensures that the embryo to be transplanted, which has a high potential to attach to the uterus, is selected with higher success and therefore the pregnancy rates are higher.

4.Hydrosalpenx, Polyp in the Womb, Myoma , Curtain , Presence of Adhesions

In the case of the discomfort we call hydrosalpinx related to the tubes, the fluid accumulated in the tube and having a toxic effect on the embryo can flow into the uterus, which has a significant lowering effect on pregnancy rates. Failure to recognize and treat causes such as myoma, large polyps, curtains, adhesions occupying space in the uterus in time also causes recurrent IVF failures.

5.The Difficulty of Embryo Transfer

It is also important that the embryo transfer is carried out very gently and duly by the physician in terms of the realization of the IVF. The fact that IVF treatment is performed by experienced physicians increases the success in IVF.

    What should be done in repeated and unsuccessful IVF attempts?

  • In order to have a high chance of success after IVF treatment, we can say that the detailed evaluation of the couple before the treatment is the key to success,
  • Determining the individualized treatment scheme is important in order to increase the success rate.
  • Chronic and endocrine diseases and previous surgeries of the patient should be examined in detail.
  • Success in IVF is taking home a vibrant and healthy baby.
  • Since providing the conditions that enable the woman to become pregnant and have a healthy pregnancy will increase the number of healthy babies, a good evaluation should be made in terms of obesity, hypertension, chronic diseases, genetic diseases, and the conditions should be optimized.
  • At the same time, making sure that there is no hydrosalpinx, which is one of the negative factors that can reduce the chance of success in IVF.
  • Ensuring that there are no myoma uteri or endometrial polyps that may reduce the possibility of embryo attachment in the uterus.
  • Proper ovarian stimulation.
  • Giving cracking needles at the right time.
  • Ensuring that heat, humidity and gas ratios are at the highest level in the laboratory environment.
  • Processing with the highest quality materials.
  • At the last stage, the gentle and proper transfer of the embryo increases the likelihood of retention.
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