PMC:6705338 / 20830-22355 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/6705338","sourcedb":"PMC","sourceid":"6705338","source_url":"https://www.ncbi.nlm.nih.gov/pmc/6705338","text":"All meshes showed some degree of adhesion in all experiments. However, the tissue separating meshes composed of polypropylene/polyglecaprone and polyester/porcine collagen presented a statistically significant lower impairment (p value=0.002) of their visceral surface by adhesions with intra-abdominal organs and structures compared to the polypropylene mesh. Ditzel et al.18, in a study with rats with implants of five different types of meshes, among which polypropylene and polyester collagen meshes, concluded that the polyester composite mesh with collagen showed a significantly small surface of adherence compared to the polypropylene mesh. Lamber et al.16 developed a similar study with an intraperitoneal mesh implant of polypropylene and polyester with collagen in rats, and concluded that the polypropylene mesh showed a significantly greater adhesion compromise than the polyester mesh with collagen. Similar results were found by Garcia et al.19 in an experimental study with rabbits with polypropylene mesh versus polypropylene with bovine collagen, where animals with only a polypropylene mesh presented a greater surface area of adhesion compromise with intra-abdominal viscera compared to the double-sided mesh. However, the result of the present study differs from the study by Biondo-Simões et al.20, in which there was no significant difference in the surface compromised by adherences between the meshes after intraperitoneal implantation of the polypropylene and polyester meshes with collagen in rats.","tracks":[{"project":"2_test","denotations":[{"id":"31432994-23549771-396044","span":{"begin":374,"end":376},"obj":"23549771"},{"id":"31432994-29236795-396045","span":{"begin":957,"end":959},"obj":"29236795"},{"id":"31432994-28300876-396046","span":{"begin":1317,"end":1319},"obj":"28300876"}],"attributes":[{"subj":"31432994-23549771-396044","pred":"source","obj":"2_test"},{"subj":"31432994-29236795-396045","pred":"source","obj":"2_test"},{"subj":"31432994-28300876-396046","pred":"source","obj":"2_test"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"2_test","color":"#ecbf93","default":true}]}]}}