Which of the following statements is true regarding cerclage
Timing of surgery is between 12 → 14 weeks gestation
McDonald technique is most used procedure
No need of antibiotic prophylaxis as membranes not ruptured.
Shirodkar procedure is most often selected.
Broad - spectrum antibiotic prophylaxis is required.
Ideally performed at 10 → 12 weeks gestation.
Prolapsing membranes can be reduced with Trendelenburg positioning and bladder filling prior to cerclage placement.