3 documents found, page 1 of 1
Modelo experimental de isquemia: reperfusão intestinal por clampeamento de aort...
Rocha,Bruno da Costa; Mendes,Rogério Rafael da Silva; Lima,Gabriel Varjão; Albuquerque,Gabriel de Souza; Araújo,Lucas LacerdaOBJETIVO: desenvolver um modelo experimental de isquemia global normotérmica transitória capaz de demonstrar os tempos de isquemia e reperfusão necessários para desenvolvimento de lesão de isquemia/reperfusão em intestinos delgados de ratos Wistar através clampeamento de aorta abdominal suprarrenal. MÉTODOS: Vinte ratos Wistar adultos machos, pesando entre 250 e 350g, foram distribuídos aleatoriamente em cinco ...
New quantitative variables to measure postoperative pericardial adhesions: usef...
Lopes,Jackson Brandão; Dallan,Luís Alberto Oliveira; Moreira,Luiz Felipe Pinho; Carreiro,Mário Castro; Rodrigues,Flávia Luana BarbosaPURPOSE: To improve the measurement system, during a research for the prevention of adhesions, we explored the feasibility of introducing three continuous numeric variables to quantify the intensity of pericardial adhesions. METHODS: To validate these three new numeric variables - time spent to dissect the adhesions (Δt), the amount of sharp dissection (ShpD) and the adhesion's collagen area (ACA) - as useful t...
Comparative study of suture and cyanoacrylates in skin closure of rats
Souza,Sandro Cilindro de; Oliveira,Washington Luiz de; Soares,Dario Fernando de Oliveira Santos; Briglia,Carlos Henrique; Athanázio,Paulo RobertoPURPOSE: To compare the biocompatibility of ethyl-cyanoacrylate (ECA) and octylcyanoacrylate (OCA) wound closures to sutures in rat skin. METHODS: Twenty-four male Wistar rats were subjected to three incisions which were closed using ECA, OCA or sutures . Rats were divided into four groups which received biopsies on the 3rd, 7th, 14th or 21st post-operative days. Necrosis, inflammation, dermatitis, infection, d...