A simplified approach to in vitro fertilization.

A simplified protocol for in vitro fertilization treatment was developed using low-dose clomiphene for ovarian stimulation, timing of human chorionic gonadotropin administration based solely on sonographic criteria, in-office egg retrieval and use of a simplified culture medium for embryo culture. Twenty-six infertile women underwent 39 treatment cycles, with 33 egg retrievals resulting in 29 embryo transfers. Clinical pregnancy was obtained in six patients (20.7% per embryo transfer), for a rate comparable to that achieved with conventional in vitro fertilization treatment in an age-matched control group. This simplification of in vitro fertilization treatment protocols can lead to decreased patient stress and costs without a substantially lower success rate.

Performance anxiety during infertility treatment: effect on semen quality.

The requirement to obtain a semen sample at a specific time for an infertility treatment procedure has potential to produce considerable performance anxiety. This study was designed to evaluate the semen quality of men participating in infertility treatments associated with heightened performance anxiety. The most recent pretreatment semen analysis and the infertility treatment semen analysis, as well as the first and last procedure semen analyses, were compared using paired t-tests for 77 patients undergoing assisted reproductive technology procedures and 121 patients undergoing intrauterine insemination. No significant differences were noted in either of these groups of patients. However, in men with total motile sperm counts of less than 40 million, semen parameters improved significantly in the procedure semen analyses. Thus, participation in infertility treatments associated with performance anxiety does not appear to be detrimental to semen quality, and in certain groups of patients semen quality may improve.