Effects of Propofol Anesthesia on IVF Outcomes
Author Information
Author(s): Liu Xiao-Ming, Zhang Fan, Lu Xiao-Sheng, Xi Hai-Tao, Zhao Jun-Zhao
Primary Institution: Reproductive Medicine Centre, Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
Hypothesis
What is the impact of propofol intravenous anesthesia on the outcomes of in vitro fertilization and embryo transplantation?
Conclusion
Propofol anesthesia during oocyte retrieval increases the oocyte retrieval rate without negatively affecting fertilization or embryo quality.
Supporting Evidence
- The number of oocytes retrieved was significantly higher in the propofol group (p=0.012).
- Both estradiol levels and pre-ovulatory follicle counts were higher in the propofol group (p<0.01).
- The preterm delivery rate was significantly higher in the propofol group (p<0.001).
- Propofol did not adversely affect fertilization or embryo quality.
Takeaway
Using propofol for anesthesia during egg retrieval helps get more eggs without hurting the quality of the embryos.
Methodology
This retrospective study analyzed 1187 patients undergoing IVF-ET, comparing those who received propofol anesthesia to those who did not.
Potential Biases
Potential recall and observer biases due to reliance on medical records.
Limitations
The study is retrospective, which may introduce biases and cannot establish causality.
Participant Demographics
Patients aged 21-46 years undergoing IVF-ET for the first time.
Statistical Information
P-Value
p=0.012
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website