Laparotomy to laparoscopy: changing trends in the surgical management of ectopic pregnancy in a tertiary care teaching hospital.

STUDY OBJECTIVE

To review the changing trends in the surgical management of ectopic pregnancy and to evaluate the effect of an ongoing training program for resident surgeons on the rate and success of laparoscopic surgery.

DESIGN

Retrospective chart review (Canadian Task Force classification II-3).

SETTING

University tertiary medical center.

PATIENTS

One thousand forty-six patients with ectopic pregnancy treated at Jackson Memorial Hospital from January 1, 1995, through December 31, 2004.

INTERVENTION

A formal, ongoing laparoscopic training program was established in 1999.

MEASUREMENTS

The rate of laparoscopy, laparotomy, and conversion for each year was compared with the baseline year of 1995 and between the years before and after the establishment of the training program.

RESULTS

Four hundred sixty-eight laparotomies and 578 laparoscopies were successfully completed. The laparoscopic approach rate has increased from 40.9% in 1995 to 86.3% in 2004. By year 2000 and thereafter, significantly more ectopic surgeries were approached through the laparoscope compared with in 1995 (p<.01). By 2000 and thereafter, significantly less conversions occurred compared with the baseline year of 1995 (4.0% vs 18.5%; p = .01).

CONCLUSION

Laparoscopy became the primary approach for the management of ectopic pregnancy in part because of resident participation in an ongoing laparoscopy training program.