Acute systemic response to intraperitoneal implantation of polypropylene mesh/chitosan-based film composite in pigs

AUTOR(ES)

Martins, Apóstolo Ferreira, Borges, Naida Cristina, Coutinho, Priscila Vaz, Lemes, Aline Rodrigues, Silva, Ashbel Schneider da, Barbosa, Rayssa Kossa, Paulo, Neusa Margarida

FONTE

Acta Cir. Bras.

DATA DE PUBLICAÇÃO

2015-10

RESUMO

PURPOSE: To assess the systemic response of pigs to the intraperitoneal implantation of polypropylene mesh associated with chitosan-based film with a degree of deacetylation of 95%. METHODS: Blood samples were collected 24 hours before, and two and seven days after surgery. Systemic reactions were evaluated based on white blood cell count, C-reactive protein, and total serum protein, albumin and globulin levels. RESULTS: The systemic response was proportional to the composite response induced by polypropylene mesh, and the tissue inflammatory response was higher in the PP group (p=0.0033). CONCLUSION: The polypropylene mesh/chitosan-based film composite did not elicit a systemic response in pigs.

Documentos Relacionados

• Comparative study of intraperitoneal adhesions related to light-weight polypropylene mesh and type I polymerized and purified bovine collagen coated light-weight polypropylene mesh in rabbits
• Reparação tecidual após implante intraperitoneal de telas de polipropileno de gramaturas diferentes e tela de polipropileno com filme de poliglecaprone para correção de defeito da parede abdominal em ratos
• Histological response to platelet-rich plasma added to polypropylene mesh implemented in rabbits
• Comparative study of peritoneal adhesions after intraperitoneal implantation in rats of meshes of polypropylene versus polypropylene/polyglecaprone versus polyester/porcine collagen
• Comparative study of Polypropylene versus Parietex composite®, Vicryl® and Ultrapro® meshes, regarding the formation of intraperitoneal adhesions