دانلود مقاله Effect of two different suture patterns on the surgical wound healing of goldfish (Carassius auratus)
سال انتشار: ۱۳۸۷
محل انتشار: اولین کنگره بین المللی مدیریت بهداشتی و بیماریهای آبزیان
تعداد صفحات: ۱
F Abbasi – Department of Food Hygiene and Quality Control
A Nematollahi – Department of Food Hygiene and Quality Control
A Bigham Sadegh – Department of Clinical Sciences
L Karimi – Department of Pathobilogy, School of Veterinary Medicine, Shahrekord University, Iran
Method & Materials: Two different suture patterns (simple interrupted and interrupted horizontal mattress) were placed in skin and body wall of 18 goldfish (Carassius auratus). After two weeks all fish were killed humanly in euthanasia manner. The tissue reactions were evaluated by gross visual inspection and histological examination.
Results & Conclusion: The superficial inflammatory reactions were graded on a scale from 0 (no inflammation) to 3 (severe inflammation). The
interrupted horizontal mattress induced a severe inflammation (grade 3) but the simple interrupted suture induced moderate inflammation (grade 2) and in some cases a slightly mild inflammation (grade 1). The inflammatory response in histological examination was graded on a scale from 0 (no inflammatory response or normal skin tissue) to 5 (severe inflammatory response and necrosis).The interrupted horizontal mattress induced a moderately severe to severe inflammatory response and necrosis (grade 4 to 5) but the simple interrupted suture induced a moderate to moderately severe inflammatory response (grade 2 to 3). The simple interrupted suture induced a slightly mild and/or moderate adhesion in ventral cavity of fish but the interrupted horizontal mattress induced a moderate to severe adhesion in ventral cavity. Cross and histo-pathologic results indicated that the simple interrupted suture causes the least tissue reaction of two suture patterns examined.