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Double-layered Nanofibrous Patch for Prevention of Anastomotic Leakage and Peritoneal Adhesions, Experimental Study
J. Rosendorf, M. Klicova, L. Cervenkova, R. Palek, J. Horakova, A. Klapstova, P. Hosek, V. Moulisova, L. Bednar, V. Tegl, O. Brzon, Z. Tonar, V. Treska, D. Lukas, V. Liska
Jazyk angličtina Země Řecko
Typ dokumentu časopisecké články
NLK
Free Medical Journals
od 2004 do Před 2 roky
PubMed Central
od 2017
Europe PubMed Central
od 2017
Open Access Digital Library
od 2004-01-01
PubMed
33622866
DOI
10.21873/invivo.12314
Knihovny.cz E-zdroje
- MeSH
- adheze tkání prevence a kontrola MeSH
- anastomóza chirurgická škodlivé účinky MeSH
- hojení ran MeSH
- kolon patologie MeSH
- nanovlákna * MeSH
- netěsnost anastomózy * etiologie patologie prevence a kontrola MeSH
- prasata MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
BACKGROUND/AIM: Anastomotic leakage is a feared complication in colorectal surgery. Postoperative peritoneal adhesions can also cause life-threatening conditions. Nanofibrous materials showed their pro-healing properties in various studies. The aim of the study was to evaluate the impact of double-layered nanofibrous materials on anastomotic healing and peritoneal adhesions formation. MATERIALS AND METHODS: Two versions of double-layered materials from polycaprolactone and polyvinyl alcohol were applied on defective anastomosis on the small intestine of healthy pigs. The control group remained with uncovered defect. Tissue specimens were subjected to histological analysis and adhesion scoring after 3 weeks of observation. RESULTS: The wound healing was inferior in the experimental groups, however, no anastomotic leakage was observed and the applied material always kept covering the defect. The extent of adhesions was larger in the experimental groups. CONCLUSION: Nanofibrous materials may prevent anastomotic leakage but delay healing.
Biomedical Center Faculty of Medicine in Pilsen Charles University Prague Czech Republic
Department of Pathology 3rd Faculty of Medicine Charles University Prague Czech Republic
Department of Surgery Faculty of Medicine in Pilsen Charles University Prague Czech Republic
Citace poskytuje Crossref.org
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