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  3. How accurate is the IVF pregnancy test?

How accurate is the IVF pregnancy test?

How accurate is the IVF pregnancy test?



How accurate is the IVF pregnancy test?

IVF is an assisted reproductive technology, which helps couples who cannot conceive naturally realize their reproductive dreams through in vitro fertilization. In the process of IVF, pregnancy test is a crucial link. So, how accurate is the IVF pregnancy test? The accuracy will be elaborated from four aspects below.

1. Technical principle

The accuracy of IVF pregnancy test stick is closely related to its technical principle. The pregnancy test stick is mainly used to detect whether there is human chorionic gonadotropin (hCG) in the urine. This hormone will gradually increase in the urine at the early stage after pregnancy, so it can be used as an indicator of pregnancy. The pregnancy test stick usually uses immunological methods to display results by combining with hCG in urine. The technical principle is mature and has been strictly verified, so the accuracy of IVF pregnancy test stick is relatively high.

2. Accuracy evaluation

In the process of IVF, the hospital will draw blood for testing according to the patient's condition to ensure accurate judgment of pregnancy. However, various factors may lead to that the blood drawing results cannot be obtained immediately, and the waiting time for the test results is anxious. In this case, IVF pregnancy test stick can be used as a supplementary means. The research shows that the accuracy of IVF pregnancy test bar for judging pregnancy is up to 97% or more, which can be used as a reliable preliminary judgment tool. In addition, some drugs used in the process of IVF may contain substances similar to hCG structure, which may lead to false positive results on the pregnancy test stick. Therefore, when using the IVF pregnancy test stick, it is recommended to go to the hospital for further confirmation through blood sampling test in case of positive results. In addition, the accuracy of IVF pregnancy test stick is also affected by the use method. Accurate operation, correct storage and use time are crucial to ensure the reliability of the results. Therefore, when using the IVF pregnancy test stick, you should read the instructions carefully and use it correctly according to the operation requirements.

3. Hospital recommendation

As we all know, there are many well-known professional hospitals in China that provide IVF technology. Medical institutions such as Peking Union Medical College Hospital, Renji Hospital affiliated to Shanghai Jiaotong University School of Medicine, and Guangzhou Family Planning Institute all have rich experience in IVF and professional technical teams. These hospitals usually recommend patients to use a pregnancy test stick for preliminary judgment in the process of IVF, so as to reduce patients' anxiety and waiting time, and conduct blood sampling tests when necessary to confirm the results.

4. Conclusion

To sum up, the accuracy of IVF pregnancy test stick is relatively high. Its technical principle is mature, has been strictly verified, and has been recommended by many professional hospitals. However, despite the high accuracy of IVF pregnancy test stick, it is still necessary to pay attention to correct operation methods and timely further confirmation when using it. If the verification results are inconsistent with the expectations, it is recommended to go to a professional hospital for further testing to ensure the accuracy of the results and timely conduct corresponding treatment. To sum up, the IVF pregnancy test bar can detect the hCG hormone in urine to determine whether or not you are pregnant. The technical principle is mature and has been verified in practice, so that the IVF pregnancy test stick can be used as a preliminary judgment tool. According to the research data and the recommendations of professional hospitals, the IVF pregnancy test stick is highly accurate and can provide auxiliary judgment in the process of IVF. However, it is still necessary to follow the correct operation method and go to the hospital in time to confirm the results.
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