Does Salpingectomy Affect IVF Success New Insights on Ovarian Response After Tubal Surgery

Introduction

Study Overview What Was Investigated

  • Objective: To evaluate if unilateral or bilateral salpingectomy affects the ovarian response to gonadotropin stimulation during IVF.
  • Population: 157 women with tubal infertility undergoing IVF were divided into three groups:
    • Bilateral Salpingectomy (BS)
    • Unilateral Salpingectomy (US)
    • No Salpingectomy (NS – Control group)
  • Methods: Hormonal responses, oocyte retrieval rates, and embryo quality were compared.

Key Findings from the Study

  • Women with bilateral salpingectomy had significantly:
    • Fewer mature oocytes retrieved
    • Lower embryo counts
    • Higher incidence of poor ovarian response
  • Unilateral salpingectomy only affected the ovary on the operated side, especially when done for hydrosalpinges.
  • IVF success rates (pregnancy/live births) were not significantly reduced, but ovarian response was quantitatively affected.

Broader Medical Perspectiv

Practical Implications for Reproductive Medicine

  • Bilateral salpingectomy may reduce ovarian reserve, making early fertility preservation or modified stimulation protocols essential.
  • Indications for salpingectomy, particularly for hydrosalpinges, must be carefully considered before IVF.
  • Tubal scoring and ultrasound visibility of hydrosalpinx are vital tools for clinical decision-making.

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