Necrotic omental lipoma in a dog as an unusual cause of sclerosing encapsulating peritonitis--a case report/Nekroticni lipom omentuma kao neuobicajeni uzrok sklerozirajucega inkapsulirajucega peritonitisa u psa--prikaz slucaja

Solitary or multiple lipomas in dogs may occur almost anywhere in the subcutaneous tissue of the trunk, gluteal region and proximal limbs, although they rarely originate from abdominal fat deposits. In the present report, we describe a case of a massive rupture of necrotic omental lipoma, and free fat release within the abdominal cavity, causing a severe chronic inflammatory reaction of the peritoneum and resulting in sclerosing encapsulating peritonitis of several abdominal organs. Key words: dog, omental lipoma, blunt trauma, fat necrosis, neutrophils, sclerosing encapsulating peritonitis Pojedinacni ili visestruki lipomi u pasa mogu se pojaviti gotovo bilo gdje u potkoznom tkivu trupa, glutealne regije te proksimalnih dijelova udova. Lipomi podrijeklom od trbusnoga masnog tkiva izrazito su rijetki. U ovom radu prikazan je slucaj masivne rupture nekroticnog lipoma omentuma uslijed koje je doslo do curenja slobodne masti u trbusnu supljinu i pokretanja opsezne kronicne upalne reakcije potrbusnice koja je u konacnici rezultirala sklerozirajucim inkapsulirajucim peritonitisom nekoliko trbusnih organa. Kljucne rijeci: pas, lipom omentuma, tupa trauma, nekroza masti, neutrofili, sklerozirajuci inkapsulirajuci peritonitis