Effect of hysterectomy on conserved ovarian function.

Area of Science:

• Gynecology
• Reproductive Endocrinology
• Surgical Outcomes

Background:

• Total Abdominal Hysterectomy (TAH) is a surgical procedure with potential long-term effects on ovarian function.
• Premenopausal women undergoing TAH may experience altered menopausal trajectories.

Purpose of the Study:

• To evaluate the impact of premenopausal TAH on ovarian function by assessing menopausal age.
• To determine if TAH influences the timing of menopause in women of reproductive age.

Main Methods:

• Retrospective review of medical records for 510 women who underwent TAH for benign conditions.
• Analysis of menopausal age in 94 thoroughly followed-up patients compared to a control group.
• Correlation analysis between age at operation and menopausal age.

Main Results:

• The mean menopausal age was significantly lower in patients who underwent TAH compared to controls (P < 0.001).
• A positive correlation was observed between the patient's age at the time of surgery and their menopausal age.
• TAH was found to accelerate ovarian dysfunction, leading to earlier menopause.

Conclusions:

• Premenopausal Total Abdominal Hysterectomy accelerates ovarian dysfunction and leads to an earlier onset of menopause.
• Younger women undergoing TAH are at increased risk for early menopause.
• Women treated with TAH require consideration for adequate hormone replacement therapy to manage risks associated with early menopause.