Primum Non Nocere

Area of Science:

• Reproductive Endocrinology
• Minimally Invasive Surgery
• Women's Health

Background:

• Polycystic ovary syndrome (PCOS) is a common cause of anovulatory infertility.
• Surgical ovarian wedge resection was an early treatment but largely abandoned due to complications.
• Laparoscopic ovarian drilling (LOD) emerged as an alternative for clomiphene citrate-resistant PCOS.

Purpose of the Study:

• To evaluate the efficacy and safety of Laparoscopic Ovarian Drilling (LOD) for ovulation induction in women with PCOS.
• To compare LOD with gonadotropin therapy in managing clomiphene citrate-resistant PCOS.
• To assess the long-term effects of LOD on ovarian reserve and function.

Main Methods:

• Review of existing clinical trials comparing LOD with gonadotropin therapy.
• Analysis of study designs, sample sizes, and reported outcomes.
• Evidence-based review of current literature on LOD in PCOS management.

Main Results:

• Inconsistent results from small trials comparing LOD and gonadotropins due to study variations.
• No significant difference in clinical pregnancy, live birth, or miscarriage rates between LOD and other medical treatments.
• A reduced rate of multiple pregnancies is the primary advantage of LOD.

Conclusions:

• LOD is a viable option for ovulation induction in clomiphene-resistant PCOS, particularly for reducing multiple pregnancies.
• Concerns persist regarding the potential for ovarian trauma, adhesions, and diminished ovarian reserve post-LOD.
• Further research is needed to clarify the long-term safety and efficacy of LOD compared to medical management.