Received June 03, 2015
Accepted August 17, 2015

Objective: The present study consists of quality comparison among oocytes retrieved from women under 37 years old showing increased levels of FSH (prone to premature ovarian insufficiency) and women at the same age with normal hormone levels. Methods: Oocyte quality was accessed according to Lucinda L. Veeck parameters (1986) and the statistical analyses were carried out using Chi­squared, SPSS for Windows 13.0 (SPSS, Inc., Chicago, IL). All p­values were two­tailed, and 95% confidence intervals (CIs) were calculated. A P value <0.05 was considered statistically significant. Results: Eight morphologic changes variables were considered in the study and two of them showed statistically significant differences between cases and controls: granular cytoplasm (P=0.002) and presence of vacuoles (P=0.025), both more frequent among the study group patients. Conclusion: As a conclusion, patients with increased FSH levels presented oocytes with worst quality variables than controls. This can be an indicative of ovarian aging and can impact negatively on oocyte development into viable embryos.