Abstract
Introduction: Intraabdominal adhesions that develop because of prior abdominal or pelvic surgery may cause problems during surgery. Complications can include difficult intraabdominal entry; injury to the urinary bladder, uterus or small intestine; longer operation times, and increased blood loss. The goal of the present study was to evaluate the association between abdominal striae gravidarum and intraabdominal adhesions in the preoperative period in pregnant women with a history of cesarean section. Materials and Methods: The study included 247 pregnant women at ≥ 37 weeks of gestation admitted to the labor unit for delivery; all had undergone at least one previous cesarean section. Abdominal striae were assessed preoperatively using the Davey scoring system; the severity and intensity of adhesions were subsequently evaluated intraoperatively according to the modified Nair scoring system. Results: No striae were seen in 104 pregnant women; 41 had mild striae and 102 had severe striae. Overall, 113 cases had no adhesions (grade 0), 106 had grade 1-2 adhesions, and 28 had grade 3-4 adhesions. Among patients with grade 0 adhesions, 34 (13.7 %) had no striae, while 79 (31.9 %) had mild-to-severe striae (p < 0.001; sensitivity 55 %; specificity 67 %; positive predictive value 69 %; negative predictive value 52 %). Among women with grade 1-2 adhesions, 48 (19.4 %) had no striae, while 58 (23.4 %) had mild-to-severe striae. Finally, among women with grade 3-4 adhesions, 22 (8.9 %) had no striae, while 6 (2.4 %) had mild-to-severe striae (p < 0.001). A p-value < 0.05 was taken to indicate statistical significance. Conclusions: The abdominal adhesion score dropped as the abdominal striae gravidarum score rose during the preoperative period. Addition of this useful, easy-to-apply, inexpensive, adjunctive, observational, abdominal scoring method to the obstetrical work-up can provide important clues about the intraabdominal adhesion status of pregnant women scheduled for cesarean delivery because of previous cesarean section.