Related Experiment Videos
[Simplified management of an in vitro fertilization program]
R Hess1, L Roblero, Y Triantafilo
1Departamento de Obstetricia y Ginecología, Clínica Alemana, Santiago.
Revista Chilena De Obstetricia Y Ginecologia
|January 1, 1993
Summary
Simplifying ovulation induction monitoring with ultrasonography and using non-surgical embryo transfers in in vitro fertilization (IVF) does not negatively impact oocyte maturity, fertilization, or pregnancy rates. This approach offers a more accessible IVF procedure.
Area of Science:
- Reproductive endocrinology and infertility research.
- Assisted reproductive technologies (ART) and gamete physiology.
Context:
- In vitro fertilization (IVF) has significantly advanced understanding of gamete physiology, with cumulative pregnancy rates reaching up to 60% after 5-6 cycles.
- High costs and surgical embryo transfer are major limitations to successive IVF attempts.
Purpose:
- To evaluate the efficacy of simplifying ovulation induction monitoring using ultrasonography alone.
- To assess the impact of non-surgical embryo transfers on IVF cycle outcomes.
Summary:
- This study analyzed 47 IVF cycles employing simplified ovulation induction monitoring and non-surgical embryo transfers.
- Results showed no significant differences in oocyte maturity, fertilization, or cleavage rates compared to standard methods.
- Pregnancy rates per aspiration were 28.6%, and per transfer were 33.3%, indicating comparable success.
Impact:
- Ultrasonography-based ovulation induction monitoring and non-surgical embryo transfers are viable alternatives that do not compromise IVF cycle outcomes.
- These simplified procedures can potentially reduce the cost and invasiveness of IVF, improving accessibility for couples.