Reactions of goldfish (Carassius auratus) to three suture patterns following full thickness skin incisions.
Three different suture patterns (simple interrupted, interrupted horizontal mattress, subcuticular) were placed in a full thickness incision (skin and body wall) of 18 goldfish (Carassius auratus). After 14 days all fish were euthanized using benzocaine solution. The tissue reactions were evaluated by gross visual inspection and histopathological examination. The superficial inflammatory reactions were graded on a scale from 0 (no inflammation) to 3 (severe inflammation). 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 (grades 4-5) but the subcuticular suture induced a very mild to mild inflammatory response (grades 0-1). The simple interrupted suture induced a moderate to moderately severe inflammatory response (grades 2-4). In conclusion, results showed that a subcuticular suture is the most appropriate to use in the closure of a full thickness body wall incision.
Nematollahi
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A
Division of Aquatic Animal Health, Department of Food Hygiene and Quality Control, School of Veterinary Medicine, Shahrekord University, Iran. anematolahi@yahoo.com
Bigham
A S
AS
Karimi
I
I
Abbasi
F
F
D000818:Animals; D062109:Dermatologic Surgical Procedures; D006054:Goldfish / Q000601:surgery*; D009336:Necrosis / Q000662:veterinary; D012867:Skin / Q000473:pathology; D013536:Suture Techniques / Q000662:veterinary*; D013537:Sutures / Q000662:veterinary; D014945:Wound Healing