Effect of Local Transplantation of Bone Marrow Derived Mast Cells (BMMCs) Combined with Chitosan Biofilm on Excisional and Incisional Wound Healing: A Novel Preliminary Animal Study on Lamb
محل انتشار: دوفصلنامه جراحی دامپزشکی، دوره: 14، شماره: 1
سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 108
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شناسه ملی سند علمی:
JR_IJVS-14-1_005
تاریخ نمایه سازی: 8 خرداد 1403
چکیده مقاله:
Objective: To determine the effects of bone marrow derived mast cells (BMMCs) on excisional and incisional wound healing in an animal model on lamb.Design- Experimental Study.Animals- Twelve healthy male lambsProcedures: Animals were randomized into four groups of three animals each. In CONTROL animals, the created wounds were left untreated receiving ۱۰۰ μL PBS. In BMMC group, the created wounds were treated with ۱۰۰ μL BMMCs (۲× ۱۰۶ cells/۱۰۰ μL) aliquots, injected into margins of the wounds. In chitosan group the created wounds were dressed with chitosan biofilm. In BMMC/chitosan group the created wounds were treated with ۱۰۰ μL BMMCs (۲× ۱۰۶ cells/۱۰۰ μL) aliquots and dressed with chitosan biofilm. In excisional wound model, planimetric studies were carried out to determine wound area reduction. In incisional wound model, biomechanical studies were carried out to indirectly determine structural organization of the healing wound.Results: BMMC/chitosan group showed significantly earlier wound closure compared to other groups (p=۰.۰۰۱). The biomechanical findings indicated that the parameters were significantly improved in the BMMC/chitosan group compared to other experimental groups (p=۰.۰۰۱).Conclusion and Clinical Relevance: BMMCs local transplantation could be considered as a readily accessible source of cells that could improve wound healing.
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نویسندگان
Anahita Ghorbani-Tajani
Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
Rahim Mohammadi
Department of Surgery and Diagnostic Imaging, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
Rasoul Shahrooz
Department of Basic Sciences, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
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