<prompt> Which of the following is true regarding salpingostomyIt poses higher risk of persistent trophoblastic tissue compared with salpingectomy.Laparotomy is preferred route.It requires suture closure of tubal incision with delayed - absorbable suture.It leads to lower future fertility rates in subsequent pregnancies.  <response>: Laparoscopy is preferred surgical treatment for ectopic pregnancy, unless woman is hemodynamically unstable.Salpingostomy is conservative surgery.Incision is left unsutured to heal by secondary intention.Subsequent Pregnancy rates are not reduced. 