Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Margaret E. Bonsack"'
Publikováno v:
Hernia. 14:375-381
To report our experience with abdominal adhesion formation to various synthetic and biologic prosthetic materials in a rat ventral hernia model. A total of 14 prostheses, nine synthetic, four biologic, and one bioresorbable, were evaluated in the rat
Autor:
Wolfgang B. Gaertner, John P. Delaney, Gonzalo Hagerman, Isaac Felemovicius, Margaret E. Bonsack
Publikováno v:
Journal of Surgical Research. 146:241-245
Purpose To develop dependable rat models for generating abdominal adhesions that allow for objective evaluation and quantification. Methods Two adhesion models were devised and compared with conventional side-wall models involving cecal abrasion and
Publikováno v:
Journal of Gastrointestinal Surgery. 11:1275-1285
To evaluate two bioprostheses derived from bovine pericardium, one cross-linked (Peri-Guard®) and the other non-cross-linked (Veritas®), and to compare them with Alloderm® and Permacol® for abdominal wall repair. The four prostheses were tested i
Publikováno v:
Journal of the American College of Surgeons. 198:543-548
Background Polypropylene mesh used to repair abdominal wall hernias routinely induces dense adhesions if there is direct contact between the mesh and the viscera. Adhesions may lead later to difficult reoperation, intestinal obstruction, or enteric f
Publikováno v:
Journal of the American College of Surgeons. 190:271-280
Background: Most adhesion experiments involve observations at a single time point. We developed a method to evaluate abdominal adhesions to surgical mesh by sequential laparoscopy. Study Design: An abdominal wall defect was created in rats and repair
Publikováno v:
International Journal of Radiation Biology. 73:219-223
Purpose: To assess intestinal radioprotection by systemic or lumenal tirilazad mesylate and to test potential tumour radioprotection. Materials and methods: Segments of the mid small bowel were surgically exteriorized. Tirilazad was given either intr
Publikováno v:
Cancer. 74:2379-2384
BACKGROUND The classic radioprotectant WR-2721 has been shown to reduce the severity of small bowel injury when administered systemically shortly before irradiation is delivered. This study tested the possibility that WR-2721 could provide protection
Publikováno v:
Journal of the American College of Surgeons. 198(4)
Polypropylene mesh used to repair abdominal wall hernias routinely induces dense adhesions if there is direct contact between the mesh and the viscera. Adhesions may lead later to difficult reoperation, intestinal obstruction, or enteric fistula.A 2.
Publikováno v:
Surgery. 128(1)
Background. Adhesions to polypropylene mesh used for abdominal wall hernia repair may eventuate in intestinal obstruction or enterocutaneous fistula. A Seprafilm Bioresorbable Membrane translucent adhesion barrier has been shown to inhibit adhesions.
Publikováno v:
Annals of surgery. 222(4)
OBJECTIVES: The major objective of this study was to test vitamin E as a potential radioprotectant for the small bowel of the rat. SUMMARY BACKGROUND DATA: Vitamin E has previously been shown to provide radioprotection in animal models: increased sur