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Hysterectomy for Pregnancy Prevention: Types, Permanence & Considerations

Mechanism

Hysterectomy = surgical removal of the uterus. **Definitive sterilization** — no uterine cavity for implantation. Ovarian function (hormones, ovulation) preserved unless oophorectomy performed.

Types

TypeStructures RemovedIndications
Total (complete)Uterus + cervixFibroids, adenomyosis, endometrial cancer, prolapse
Supracervical (subtotal)Uterine corpus only; cervix retainedBenign disease; faster, less vaginal cuff risk; but cervical cancer risk remains → need continued screening
RadicalUterus, cervix, parametrium, upper vagina, pelvic LNsCervical/endometrial cancer (stage IA2–IIA)
+ Bilateral salpingo-oophorectomy (BSO)Adds ovaries + fallopian tubesOvarian cancer, BRCA, severe endometriosis, PID; induces surgical menopause

Surgical Approaches

  • Vaginal (preferred for benign, no adnexal pathology).
  • Laparoscopic (TLH, LASH).
  • Robotic-assisted.
  • Abdominal (large uterus, cancer, adhesions).

Irreversibility & Counseling

  • **Permanent.** No reversal. Uterine transplant experimental (few live births, high cost/complexity).
  • Pre-op counseling must cover: fertility loss, sexual function, hormonal impact (if BSO), surgical risks, alternatives (IUD, ablation, tubal ligation).
  • Legal: Informed consent; some jurisdictions require waiting period/spousal consent (controversial).

Alternatives for Contraception Only

  • LARC: IUD (Cu 10 yr, LNG 3–8 yr), implant (3–5 yr) — >99% effective, reversible.
  • Female sterilization: Laparoscopic bilateral salpingectomy (prevents ovarian cancer too).
  • Partner vasectomy: Simpler, lower risk.

Bottom line: Hysterectomy is definitive sterilization but major surgery. Choose only when indicated for medical reasons, not solely for contraception.

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