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OBG · Infertility and contraception: laparoscopic ovarian drilling
Sample itemA woman with PCOS fails to conceive on clomiphene and letrozole, and wants to avoid the multiple-pregnancy risk of injectable gonadotropins. Which procedure can restore ovulation?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Laparoscopic ovarian drilling
Laparoscopic ovarian drilling makes several small thermal punctures in the ovarian stroma, lowering androgen and LH output so that ovulation can resume. It avoids ovarian hyperstimulation and high multiple pregnancy rates.
Option by option
A. Cervical cerclage
Cerclage treats cervical insufficiency in pregnancy.
B. Hysteroscopic adhesiolysis
Adhesiolysis treats intrauterine adhesions and not anovulation.
C. Laparoscopic salpingostomy
Salpingostomy treats distal tubal obstruction.
D. Laparoscopic ovarian drilling (correct)
Correct. Thermal puncture of ovarian stroma reduces androgens and restores ovulation.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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