D Vaca Vaticón | PubMed Health

PubMed1995

[Desmoid tumor: a simple problem with severe sequelae].

Desmoid tumours are rare benign lesions with an important local invasive potential and high risk of recurrence. The reported incidence is low, and the diagnosis is made in young women with an abdominal mass. Estrogen levels, a history of trauma and Gardner's syndrome have been incriminated. The defect of the entire thickness of the abdominal wall was reconstructed with a graft of marlex in three cases. The aggressive behavior of these three cases, and diagnosis of eight extraperitoneal cases in a short period of two years prompted us to review the features of the disease.

Adult↗

PubMed1984

[Bouveret syndrome].

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Aged↗

PubMedDate not supplied

Experimentally contaminated reabsorbable meshes: their evolution in abdominal wall defects.

Contamination by septic materials may represent an important handicap in evaluating the tolerance of reabsorbable prostheses, increasing the possible onset of abdominal fistulae. This is also the case when these materials are used in the treatment of abdominal wall defects. Nevertheless, reabsorbable meshes exist that allow visceroprosthetic contact without risk, thus making it possible to use them in spite of the presence of infection. We have performed this experimental study with the aim of evaluating the behaviour and evolution of polyglycolic acid reabsorbable meshes contaminated by septic materials in the treatment of abdominal wall defects. For this purpose, 40 Wistar rats were operated and distributed into two series of 20 animals each. Massive mesh contamination by fecaloid material did not jeopardise the fact that prostheses were well tolerated in experimental animals throughout the reabsorption process, without increasing the incidence of infection.

Abdominal Muscles↗