Preoperative Risk Factors for Intraabdominal Adhesions Should Not Contraindicate Surgical Laparoscopy for Infertility

OBJECTIVE: Abdominal wall adhesions at laparoscopy may predispose infertile patients to access-related injuries and increase the complexity of the procedure. We have observed concern from referring physicians regarding the safety of surgical laparoscopy in infertile patients who previously underwent surgery because of the risk of abdominal adhesions. To assess the risk of intraabdominal adhesions at laparoscopy, a retrospective cohort study was performed. METHODS: All infertile patients who underwent a reproductive laparoscopic procedure in a 6-year period at our institution were included in this study. A chart review was performed to obtain demographic/surgical data and identify preoperative risk factors for intraabdominal adhesions. Operative videotapes were reviewed to determine the presence and location of adhesions. Standard statistical analyses were performed. RESULTS: During the study period, 254 infertile patients underwent reproductive surgical laparoscopy, and videotapes on 164 (65%) were available for review. A total of 88 patients (54%) were identified with preoperative risk factors for intraabdominal adhesions (group 1), while 76 (46%) had no risk factors (group 2). The relative risk of adhesions was 1.34 (95% CI, range 0.89 to 2.01, P=0.18) when risk factors were identified. There were no differences in the groups regarding patient age, operative time, access technique, conversion to open surgery, or complications. Estimated blood loss was significantly higher in group 2, likely due to the predominance of laparoscopic surgery for ovarian endometriomata and complexity of the cases rather than the presence or absence of intraabdominal adhesion risk factors. CONCLUSIONS: No difference existed in the risk of intra-abdominal adhesions in infertile patients with and without identifiable preoperative risk factors. Preoperative risk factors for intraabdominal adhesions should not contraindicate the surgical laparoscopic approach for reproductive procedures.