Pregnancy outcome after laparoscopy or laparotomy in pregnancy.

Study Objective: To assess obstetric performance and fetal outcomes after laparoscopy or laparotomy performed during pregnancy.

Design: Nationwide, multicenter, retrospective chart review (Canadian Task Force classification II-2).

Setting: Seventeen hospitals throughout Israel: 12 university or university-affiliated hospitals and 5 general hospitals.

Cumulative pregnancy rate following IVF and intracytoplasmatic sperm injection with ejaculated and testicular spermatozoa.

The purpose of this study was to calculate the cumulative pregnancy rates of IVF cycles with ICSI using ejaculated or testicular spermatozoa. A computerized database for the IVF cycles with ICSI performed between January 1996 and December 1998 was utilized. Cycles with spermatozoa obtained after electro-ejaculation were excluded.

Vaginal sonography of the cervix for the prediction of "time to delivery" in ART twins gestations.

The present study aimed to determine a reliable tool to estimate the interval time to delivery in assisted conception twin pregnancies. Mid-gestation cervical length was prospectively measured using transvaginal sonography (TVS) during routine antenatal care. Fifty-seven of 101 suitable women were longitudinally followed and two TVS measurements of their cervical length were obtained, first at approximately 24 weeks gestation and then at approximately 27 weeks gestation.