Ribeiro, Waston Gonçalves;
Nascimento, Adriana Carneiro Corrêa;
Ferreira, Larissa Brito;
Marchi, Danilo Dallago De;
Rego, Gustavo Moraes;
Maeda, Carlos Toshinori;
Silva, Gyl Eanes Barros;
Artigiani Neto, Ricardo;
Torres, Orlando Jorge Martins;
Pitombo, Marcos Bettini.
ABSTRACT Purpose To compare tissue inflammatory response, foreign body reaction, fibroplasia, and proportion of type I/III collagen between closure of abdominal wall aponeurosis using polyglactin suture and intraperitoneal implant of polypropylene, polypropylene/polyglecaprone, and polyester/porcine col...
Pared Abdominal/cirugía,
Aponeurosis,
Colágeno,
Reacción a Cuerpo Extraño/etiología,
Ensayo de Materiales,
Poliglactina 910/efectos adversos,
Polipropilenos/efectos adversos,
Ratas Wistar,
Mallas Quirúrgicas/efectos adversos,
Suturas,
Porcinos
ABSTRACT Purpose: To develop a reproducible training program model covering the steps of the extended totally extraperitoneal approach (e-tep) technique for correction of ventral or incisional hernia repair. Methods: Training sessions with surgeons in the laboratory using both porcine specimens and a n...
ABSTRACT Background: In the definition of the mesh to be used to correct hernias, porosity, amount of absorbable material and polypropylene should be considered in the different stages of healing process. Aim: To evaluate the inflammatory reaction in the use of macro and microporous meshes of high an...
ABSTRACT Background: The use of polypropylene meshes for surgical repair of the abdominal wall contributes to a reduction of the of recurrence rates of hernias or defects. However, its intra-abdominal use comes along with the formation of adhesions and several complications. The study and the search for...
The practice of regional anesthesia is in a state of progressive evolution, mainly due to the advent of ultrasound as an anesthesiologist's instrument. Alternative techniques for postoperative analgesia of abdominal surgeries, such as transversus abdominis plane block, oblique subcostal transversus abdom...
RESUMEN La migración de malla en el posoperatorio alejado de la eventroplastìa y su consecuente infección es una complicación poco frecuente y peligrosa. La malla migrada genera reacción inflamatoria de tipo cuerpo extraño. Puede causar obstrucción intestinal, perforación intestinal o dolor abdom...
Abstract Purpose: Incisional hernia (IH) is a frequent complication of median laparotomy. The use of prophylactic mesh to reduce IH incidence has gained increasing attention. We hypothesized that in an animal model, linea alba prophylactic reinforcement with a three-dimensional T-shaped polypropylene me...
ABSTRACT Objective: to study the characteristics of women undergoing abdominal surgery with suspected abdominal wall endometriosis or abdominal wall tumor, and to assess the association with age, race and previous cesarean delivery. Method: retrospective and analytical study carried out from January 2...
ABSTRACT Background: Tacrolimus and mycophenolate mofetil are immunosuppressive agents widely used on the postoperative period of the transplants. Aim: To evaluate the influence of the association of them on the abdominal wall healing in rats. Methods: Thirty-six Wistar rats were randomly assigned ...
Pared Abdominal/cirugía,
Inmunosupresores/farmacología,
Isquemia,
Riñón/irrigación sanguínea,
Ácido Micofenólico/administración & dosificación,
Ácido Micofenólico/farmacología,
Ratas Wistar,
Reperfusión,
Daño por Reperfusión/complicaciones,
Tacrolimus/administración & dosificación,
Tacrolimus/farmacología
The aim of this study was to characterize the tissue reactions triggered by the polypropylene mesh coated with chitosan and polyethylene glycol film, and if it’s able to prevent the formation of peritoneal adhesions. Defects in the abdominal wall of rats were induced and polypropylene meshes coated wit...
