The fertility outcome of assisted oocyte activation combined with spindle view-assisted intracytoplasmic sperm injection in patients with low fertilization rate.
Taiwan J Obstet Gynecol
; 63(4): 513-517, 2024 Jul.
Article
in En
| MEDLINE
| ID: mdl-39004478
ABSTRACT
OBJECTIVE:
To examine the possible synergic effect of spindle view-assisted intracytoplasmic sperm injection (SV-ICSI) with assisted oocyte activation (AOA) for low fertilization rate. MATERIALS ANDMETHODS:
A single-center retrospective study from 2019/09-2023/06, a total of 47 patients, autologous IVF cycle, and low fertilization rate history, including control group (SV-ICSI, 33 patients) and intervention group (AOA-SV-ICSI, 14 patients), comparing fertilization rate, blastocyst formation rate, and clinical pregnancy rate.RESULTS:
The blastocyst formation rate was significantly higher (p = 0.020) in the AOA-SV-ICSI group than in the SV-ICSI group. The fertilization rate (P = 0.468) and clinical pregnancy rate (p = 0.057) were non-significant between groups.CONCLUSION:
The AOA-SV-ICSI group's blastocyst formation rate significantly improved in patients with previous low fertilization rates, which might help them obtain more useable embryos for further embryo implantation.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pregnancy Rate
/
Sperm Injections, Intracytoplasmic
Limits:
Adult
/
Female
/
Humans
/
Male
/
Pregnancy
Language:
En
Journal:
Taiwan J Obstet Gynecol
Journal subject:
GINECOLOGIA
/
OBSTETRICIA
Year:
2024
Document type:
Article
Affiliation country:
Taiwan