ABSTRACT
PURPOSE: Information regarding the use of barbed suture in gynecologic surgery is limited. Our aim was to compare maternal morbidity following caesarean deliveries performed with barbed compared with non-barbed suture for uterine closure. METHODS: A historical cohort study from a single tertiary institution. The study group composed of all women that underwent term, uncomplicated singleton caesarean deliveries, where uterine closure was performed with ETHICON's Stratafix®, a polydioxanone barbed suture, compared with caesarean deliveries where uterine closure was performed with ETHICON's VICRYL®, a Polyglactin 910 non-barbed suture. The primary outcomes were the rate of maternal morbidity including the rate of red packed cells transfusion and a composite of infectious morbidity. Operation duration was also evaluated. An analysis restricted to elective caesarean deliveries was performed comparing the suture types. RESULTS: Three thousand and sixty patients were included in the study; 1337 in the study group and 1723 in the control group. There was no significant difference in the rate of the primary outcomes (red packed cells transfusion: 2.5% in the barbed suture vs. 2.1% in the non-barbed suture groups; p = 0.47; composite maternal morbidity: 3.8% vs. 4.8%, respectively; p = 0.18). Barbed suture was associated with reduced risk of postoperative ileus compared with the non-barbed suture (0.3% vs. 1.0%, respectively; p = 0.02) and a longer operation time (31 vs. 29 min, respectively; p < 0.001). In the analysis restricted to elective caesarean deliveries only the duration of operation remained significantly different between the groups. CONCLUSIONS: The rate of short term maternal morbidities among patients undergoing uterine closure with barbed suture during caesarean delivery is similar to the non-barbed suture.
