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IVF Appointment Dr. Pankaj Talwar

IVF is the process of fertilization by extracting eggs, recovering a sperm sample, and afterward physically joining an egg and sperm in a laboratory. The embryo(s) is then moved to the uterus. As indicated by the Society of Assisted Reproductive Technologies (SART), the success rate of giving birth to a live child after IVF is as per the following:

  • 47.8%for females under age 35
  • 38.4% for females age 35 to 37
  • 26% for females ages 38 to 40
  • 13.5% for females age 41 to 42

How are IVF Success Rates Determined and Reported?

Live Birth Rate: Live birth rate is the number of infants born divided by the number of cycles started to accomplish the birth. Remember that this information is generally dated, and patients should remember that doctors are continually refining and improving IVF.

Implantation and Pregnancy Rates: It permits a person to see the number of patients got a positive pregnancy test, the number of clinical pregnancies (checked by ultrasound), as well as the number of miscarriages.

Cycle characteristics: Cycle characteristics include average (mean) number of embryos transferred and the percentage of patients deciding on elective single embryo transfer (eSET).

Factors Affecting IVF Success Rate

Common factors that determine the success of IVF includes the following:

Age

Women age and utilization of own eggs are significant IVF success factors to consider. While young females have higher odds of IVF success, factors that decrease the odds of IVF success incorporate being a older woman with less eggs and the lower quality of a older woman eggs. The live birth IVF success rate for women under 35 who start an IVF cycle is 40%. However, women over age 42 have a 4 percent achievement rate.

Previous Pregnancy

More IVF success factors to consider incorporate whether you were pregnant already and in the event that it was with the same partner. In the event that you were pregnant beforehand with the same partner that is as of now going through IVF treatment, there is a more prominent chance of IVF success. Factors, for example, a background marked recurrent miscarriages or a different partner may decrease the odds of IVF success.

Type of Fertility Problems

While some male infertility issues do affect IVF success, factors like uterine irregularities, exposure to DES or fibroid tumors likewise declines the probability of success with IVF.

Important to know: IVF success factors are reliant on ovulation. Ovarian dysfunction, similar to high FSH levels which demonstrate a low ovarian reserve, may diminish the chance of IVF success. Variables that may bring down pregnancy rates and decrease success with IVF include requiring a lot of ovulation stimulation drugs.

Whenever the two partners are infertile with lower chances for IVF success, factors, for example, the time you have been infertile is imperative to consider. The chances of IVF success decline with the amount of time a couple has been infertile.

Use of Donor Eggs

Donor eggs are a critical consideration, particularly if the women are more than 35-40, as there might be a higher rate of IVF success. Factors, for example, egg quality and age of donor are significant. Utilizing donor eggs from young women may build the chances of pregnancy for women more than 40. 2011 discoveries show a 55 percent live birth achievement rate with a new donor egg/embryo transfer.

Lifestyles Habits

  • Quit smoking to improve your chance of getting pregnant. Usually the woman is needed to quit smoking in any event 3 months prior to beginning IVF treatment.
  • Smokers require higher amounts of fertility medications to stimulate their ovaries
  • Smokers have lower implantation rates than nonsmokers
  • Women who smoke require twice the same number of IVF attempts
  • Women who smoke experience more failed fertilisation cycles

Fertility Clinic

The fertility clinic you decide for the IVF treatment can enormously influence your IVF success. Variables to consider while assessing the success rate of the clinic include:

  • The training and experience of the IVF facility and staff
  • The live birth rate per IVF cycles began
  • The rate of patients pregnant with multiples (twins, trios or more)
  • The lab utilized by the center and the capabilities of their staff
  • The type of patients acknowledged at the center, all the more explicitly their age and fertility issue.