Using porcine small intestinal submucosa in intestinal regeneration

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dc.authorwosidKanmaz, Turan/Q-3866-2018
dc.contributor.authorDemirbilek, S
dc.contributor.authorKanmaz, T
dc.contributor.authorÖzardali, I
dc.contributor.authorEdali, MN
dc.contributor.authorYücesan, S
dc.date.accessioned2024-08-04T20:13:29Z
dc.date.available2024-08-04T20:13:29Z
dc.date.issued2003
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSmall intestinal submucosa (SIS) is an unusual tissue that promotes constructive tissue remodeling when applied as a xenogeneic material. The aim of our experimental study was to assess its effectiveness in intestinal regeneration. Twenty white New Zealand rabbits were anesthetized and underwent celiotomy. A 6-cm antimesenteric incision was created at the jejunal segment. An elliptical SIS graft measuring 6 cm long and 2 cm wide was sutured to the jejunal defect as a patch graft. Thirteen living rabbits were divided into groups of three and the grafts were harvested at postoperative weeks 2, 4, and 6. The obtained specimens were evaluated for gross and histologic appearance. In morphometric examination, in the 2, 4, and 6 weeks groups, the diameters of grafted intestines were larger than preoperatively by 50%, 25%, and 25% respectively; also the grafts had contracted to 0%, 25%, and 50% of their original sizes respectively. At the end of 2 weeks, the grafts were intact without evidence of epithelial regeneration. By 4 weeks, intestinal tissue regeneration was started, and epithelial coverage of the grafts was detected. The grafts were covered with a complete intestinal mucosa at 6 weeks. Remarkable regeneration marked fibroplasia, angiogenesis, and mild mononuclear cell infiltration had also occurred throughout the grafts at 6 weeks. Porcine SIS appeared an effective biodegradable scaffold, facilitating regeneration of intestinal tissue. These results suggest that SIS may be useful to increase the mucosal surface of intestine and may provide a new substance for short gut syndrome in the future.en_US
dc.identifier.doi10.1007/s00383-003-1025-2
dc.identifier.endpage592en_US
dc.identifier.issn0179-0358
dc.identifier.issn1437-9813
dc.identifier.issue8en_US
dc.identifier.pmid14551711en_US
dc.identifier.scopus2-s2.0-0242556625en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage588en_US
dc.identifier.urihttps://doi.org/10.1007/s00383-003-1025-2
dc.identifier.urihttps://hdl.handle.net/11616/93654
dc.identifier.volume19en_US
dc.identifier.wosWOS:000186494700006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofPediatric Surgery Internationalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecttissue engineeringen_US
dc.subjectsmall intestinal submucosaen_US
dc.subjectextracellular matrixen_US
dc.subjectintestineen_US
dc.titleUsing porcine small intestinal submucosa in intestinal regenerationen_US
dc.typeArticleen_US

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