دورية أكاديمية

Abdominal wall healing in incisional hernia using different biomaterials in rabbits

التفاصيل البيبلوغرافية
العنوان: Abdominal wall healing in incisional hernia using different biomaterials in rabbits
المؤلفون: Aramayo, Ana Letícia Gomes, Lopes Filho, Gaspar de Jesus, Barbosa, Cirênio de Almeida, Amaral, Vânia da Fonseca, Costa, Luciano Assis
المصدر: Acta Cirúrgica Brasileira. April 2013 28(4)
بيانات النشر: Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2013.
سنة النشر: 2013
مصطلحات موضوعية: Wound Healing, Abdominal Wall. Hernia, Ventral, Surgical Mesh, Adhesions, Biomaterials, Materials Testing, Animal Experimentation, Rabbits
الوصف: PURPOSE: To investigate abdominal wound healing using specific biomaterials in incisional hernias. METHODS: Incisional hernias were produced in 40 rabbits, after that they were reoperated with or without the use of meshes: PREMILENE® (PPL), ULTRAPRO® (UP), PROCEED® (PCD) or repairing without mesh (TRANSPALB). After 30 days a macroscopic and microscopic study of the part withdrawn from the abdominal wall was performed. RESULTS: Macroscopic: adhesion Area: PPL> UP and PCD (p = 0.031). Vascularization: PPL> UP and PCD (p = 0.001). PPL groups (p = 0.032) and PCD (p <0.001) showed greater meshes shrinkages when compared to UP. Microscopic: neutrophils: PCD> PPL, UP and TRANSPALB (p = 0.010); eosinophils: PPL> UP, and TRANSPALB PCD (p = 0.010); granulation tissue: PPL and PCD> UP and TRANSPALB (p <0.001); macrophages : PPL, UP and PCD> TRANSPALB (p <0.001); lymphocytes: PPL and PCD> UP (p = 0.009) and TRANSPALB (p <0.001); giant cells: PPL, UP and PCD> TRANSPALB (p <0.001); viscera adhered: PPL and UP> PCD and TRANSPALB (p <0.001). CONCLUSION: All types of meshes caused the formation of adhesions. The UP and PCD groups showed lower area and vascularization of the adhesions. The PPL and PCD groups showed higher meshes shrinkage and there was a predominance of acute inflammatory process in the PCD group.
نوع الوثيقة: article
وصف الملف: text/html
اللغة: English
تدمد: 0102-8650
DOI: 10.1590/S0102-86502013000400011
URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502013000400011
حقوق: info:eu-repo/semantics/openAccess
رقم الأكسشن: edssci.S0102.86502013000400011
قاعدة البيانات: SciELO
الوصف
تدمد:01028650
DOI:10.1590/S0102-86502013000400011