KẾT QUẢ THỰC HIỆN KỸ THUẬT THỤ TINH TRONG ỐNG NGHIỆM (IVF) TẠI BỆNH VIỆN SẢN NHI VĨNH PHÚC NĂM 2020 - 2023

Abstract

Objective: Describe the results of implementing in vitro fertilization (IVF) at Vinh Phuc obstetrics and pediatrics hospital 2020 – 2023. Subjects and methods: The study was conducted 55 husband and wife patients implementing IVF at Vinh Phuc obstetrics and pediatrics hospital 2020 – 2023, using a cross-sectional descriptive research design. Results: The wife average age was 34.13 ± 4.83 (the youngest was 26 and the oldest was 46). The percentage of the infertility duration which was less than 2.5 - 5 years was 43.6%, the rate of infertility I was 12.7% and 100% patients used antagonist regimen. The activation success rate was 94.5%, of which, the rate of 10-20 oocytes is 40%, > 20 oocytes: 3.6% and the average number of oocytes is: 9.27±5.9. The average fertilization rate was 67.92 ± 31.34. The average number of fertilized oocytes was 6.00 ± 4.71 with the highest of 18 oocytes. The average number of embryos obtained on day 3 was: 5.73 ± 4.55, the highest embryos achieved was 18 and 100% embryos were frozen. In the stage of preparing during the process of embryo transfer, the endometrial thickness of 8 to 14 mm rate was 94.6%. Pregnancy rate: clinical pregnancy/number of IVF procedures was 23.6%, clinical pregnancy/number of transfer cycles was: 39.4%. The rate of biochemical pregnancy was 29.1%. There have been 11 healthy children born; 3 mothers are pregnant with gestational age ranges from 20-25 weeks.  Conclusion: From 2020 to 2023, IVF technology gave clinical pregnancy rate of 23.6 %, 11 healthy children have been born and 3 mothers are pregnant. This is the initial success of applying IVF technique at Vinh Phuc Obstetrics and Children's Hospital.