Background: This study aimed primarily to evaluate the safety of digestive running suture (in gastrojejunal and antecolic jejunojejunal anastomosis closure) using unidirectional absorbable barbed suture (V-Loc 180) in laparoscopic Roux-en-Y gastric bypass (LRYGB) and secondarily to assess the efficacy of V-Loc 180 in reducing operative time. Methods: A prospective cohort study of 315 consecutive patients who underwent LRYGB was performed between October 2009 and October 2012 using an identical procedure technique. For the first 76 patients, a multifilament absorbable suture was used to assess the gastrojejunal anastomosis and the antecolic jejunal suture. For the following 239 patients, a unidirectional barbed monofilament suture was used. Data including operative time, time required for gastric pouch creation, time spent in both anastomoses constructions, conversion rate, and complications were prospectively recorded. Results: The postoperative complications did not differ significantly between the two groups. Early complications were observed for 1 patient (1.3 %) in the multifilament group and for 14 patients (5.8 %) in the barbed procedure group (p > 0.05). Late complications were observed for 1 patient (1.3 %) in the multifilament group and for 5 patients (2 %) in the barbed procedure group (p > 0.05). A shortened operative time was achieved in the barbed suture group. The mean operative time was 74.3 ± 15.3 min in the Vicryl group versus 62.7 ± 15.5 min in the V-Loc group (p < 0.05). The mean operative time required to fashion the gastrojejunal anastomosis was 21.3 ± 6.3 min in the Vicryl group versus 17.4 ± 5.1 min in the V-Loc group (p < 0.05). The mean operative time required to fashion the jejunojejunal anastomosis was 21.4 ± 4.9 min in the Vicryl group versus 15.2 ± 5.5 min in the V-Loc group (p < 0.05). Conclusions: The authors' experience has demonstrated that the use of interlocked V-Loc suture during LRYGB anastomosis appears to be safe and efficient. The findings show a shortened total operative time in terms of single gastrojejunal or jejunojejunal anastomosis time. No statistically significant differences in early or late postoperative complications were observed between the V-Loc and multifilament absorbable suture patients. © 2013 Springer Science+Business Media New York.
CITATION STYLE
Costantino, F., Dente, M., Perrin, P., Sarhan, F. A., & Keller, P. (2013). Barbed unidirectional V-Loc 180 suture in laparoscopic Roux-en-Y gastric bypass: A study comparing unidirectional barbed monofilament and multifilament absorbable suture. Surgical Endoscopy, 27(10), 3846–3851. https://doi.org/10.1007/s00464-013-2993-5
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