Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6188711 | Reproductive BioMedicine Online | 2015 | 8 Pages |
Clinical outcomes of IVF cycles using propofol or thiopental sodium as anaesthetic agents for oocyte retrieval were compared. The primary outcome measure was fertilization rate per patient. One hundred and eighty patients undergoing ovarian stimulation with gonadotrophins and gonadotrophin-releasing hormone antagonists for IVF were randomized to receive either propofol (n = 90) or thiopental sodium (n = 90). No significant differences in baseline characteristics were present between the two groups. Overall fertilization rates were similar between propofol and thiopental sodium groups, respectively: median (IQR): 54.8 (29.2) versus 54.6 (29.7); fertilization rates for intracytoplasmic sperm injection only: median (IQR): 70 (50) versus 75 (50), respectively. For secondary outcome measures, time under anaesthesia was significantly increased in the thiopental sodium group: median (IQR): 12(5) versus 10 (4.5) min, P = 0.019 compared with the propofol group. Number of cumulus oocyte complexes retrieved [median (IQR): 7.1 (6.3) versus 6.5 (5.6)] did not differ significantly between the two groups. A non-significant difference in live birth rates per randomized patient of +4.4% (95% CI: â5.7 to +14.6) in favour of propofol was observed. Use of propofol compared with thiopental sodium for general anaesthesia during oocyte retrieval results in similar fertilization rates and IVF outcomes.