PURPOSE: This study explored the optimal suture materials for use in the peritoneal cavity based on the formation of adhesions and abscesses under clean and contaminated conditions. METHODS: The parietal peritoneum and muscle layer of rats were incised. The incision was followed by interrupted suturing in the clean group. A suspension of E. coli (1.0 × 10(6)) plus Bacteroides fragilis (1.0 × 10(5)) was sprayed onto the incision in the contaminated group, followed by interrupted suturing. Four types of sutures were used: nonabsorbable multifilament silk, absorbable multifilament Polyglactin 910 (Vicryl(®)), absorbable monofilament Polydioxanone (PDS(®)), and Poliglecaprone 25 (Monocryl(®)). The rats were killed at 2, 4 or 8 weeks after the surgery. RESULTS: The incidence of adhesions in the clean group was low with Polyglactin 910. The incidence of adhesions was 96 % or higher regardless of the suture type in the contaminated group. The incidence of severe adhesions was low with Polyglactin 910 and Poliglecaprone 25 and significantly higher with Polydioxanone in the contaminated group. The incidence of abscess formation around the silk was significantly higher than the other three types of sutures in the contaminated group. CONCLUSION: Polyglactin 910 was less likely to form adhesions than the other three types of sutures under both conditions, suggesting that Polyglactin 910 may be the optimal type of suture to use in the peritoneal cavity.
PURPOSE: This study explored the optimal suture materials for use in the peritoneal cavity based on the formation of adhesions and abscesses under clean and contaminated conditions. METHODS: The parietal peritoneum and muscle layer of rats were incised. The incision was followed by interrupted suturing in the clean group. A suspension of E. coli (1.0 × 10(6)) plus Bacteroides fragilis (1.0 × 10(5)) was sprayed onto the incision in the contaminated group, followed by interrupted suturing. Four types of sutures were used: nonabsorbable multifilament silk, absorbable multifilament Polyglactin 910 (Vicryl(®)), absorbable monofilament Polydioxanone (PDS(®)), and Poliglecaprone 25 (Monocryl(®)). The rats were killed at 2, 4 or 8 weeks after the surgery. RESULTS: The incidence of adhesions in the clean group was low with Polyglactin 910. The incidence of adhesions was 96 % or higher regardless of the suture type in the contaminated group. The incidence of severe adhesions was low with Polyglactin 910 and Poliglecaprone 25 and significantly higher with Polydioxanone in the contaminated group. The incidence of abscess formation around the silk was significantly higher than the other three types of sutures in the contaminated group. CONCLUSION:Polyglactin 910 was less likely to form adhesions than the other three types of sutures under both conditions, suggesting that Polyglactin 910 may be the optimal type of suture to use in the peritoneal cavity.
Authors: Charles E Edmiston; Gary R Seabrook; Michael P Goheen; Candace J Krepel; Christopher P Johnson; Brian D Lewis; Kellie R Brown; Jonathan B Towne Journal: J Am Coll Surg Date: 2006-08-22 Impact factor: 6.113
Authors: Tatjana Fleck; Reinhard Moidl; Alexander Blacky; Michael Fleck; Ernst Wolner; Martin Grabenwoger; Wilfried Wisser Journal: Ann Thorac Surg Date: 2007-07 Impact factor: 4.330
Authors: Demetrios Moris; Jeffery Chakedis; Amir A Rahnemai-Azar; Ana Wilson; Mairead Marion Hennessy; Antonios Athanasiou; Eliza W Beal; Chrysoula Argyrou; Evangelos Felekouras; Timothy M Pawlik Journal: J Gastrointest Surg Date: 2017-07-06 Impact factor: 3.452