Zibo test tube baby: How long does test tube baby need to be treated?
IVF is a method to help infertile couples achieve fertility through assisted reproductive technology. However, many people have doubts about the treatment time of IVF. This article will elaborate on the length of IVF treatment from four aspects.
Time of embryo culture and transfer
The first step of IVF treatment is embryo culture and transfer. Before embryo transfer, doctors will conduct in vitro fertilization of the collected eggs and sperm in the laboratory to form multiple embryos. These embryos will continue to be cultured, generally taking 3 to 5 days. Then, select the best embryo for transplantation. Embryo transfer usually takes only a few minutes to half an hour.
However, sometimes embryos may need to be cultured for a longer time to improve the success rate of transplantation. For some patients with special conditions, such as low follicle prediction or abnormal embryo chromosome, the embryo culture time required for treatment may be longer.
Duration of medication
In order to increase the production and quality of eggs, IVF treatment usually requires the use of ovulation promoting drugs. These drugs help the ovaries produce more eggs to increase the chance of pregnancy. The use of ovulation promoting drugs usually takes 10 to 12 days. During this period, doctors will monitor the development of follicles and adjust the drug dose according to the monitoring results.
In addition, other adjuvant drugs, such as progesterone or anticoagulants, may be required during the treatment. These drugs help maintain pregnancy and reduce the risk of miscarriage. The duration of medication will vary depending on the patient's specific situation.
Time of the whole treatment cycle
The duration of IVF treatment depends on many factors, such as the patient's age, reproductive health status and the success of previous treatments. Generally speaking, a complete treatment cycle usually takes 4 to 6 weeks.
This cycle includes preliminary assessment and examination, drug treatment, egg collection, embryo culture and transplantation, and subsequent observation and pregnancy detection. However, for some special cases, such as repeated failure cases or patients who need further examination and adjuvant treatment, the cycle time may be longer.
Success rate and return visit
IVF treatment is not always successful. Depending on the patient's situation, it may take more than one treatment cycle to successfully conceive. If the first treatment fails, the doctor will discuss the next step with the patient according to the reason for the failure. The follow-up visit is usually conducted after the previous treatment cycle to determine the direction of the next treatment.
Generally speaking, the success rate of IVF treatment is about 30% to 50%. However, the success rate is affected by many factors, including the patient's age, reproductive health status, treatment options, etc.
In summary, the length of IVF treatment varies depending on the patient's specific situation. Embryo culture and transplantation, drug treatment, the whole treatment cycle, success rate and return visit are all important factors affecting the treatment time. For couples who wish to receive IVF treatment, understanding these information is crucial for planning and psychological preparation.
