Which complication is most directly associated with excessive tension on a skin closure?
Correct answer: C. Wound edge ischemia and dehiscence
- A. Improved epithelial migration
- B. Faster collagen remodelling
- C. Wound edge ischemia and dehiscence
- D. Reduced bacterial contamination
Explanation
Excessive tension compresses small blood vessels at the wound edges, causing ischemia and increasing the risk of dehiscence. Proper undermining, tension-relieving sutures and layered closure can reduce this problem.
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About Veterinary Surgery
Covers principles of asepsis, tissue handling, haemostasis, wound healing, surgical instruments, sutures, anaesthesia and perioperative care. It includes common procedures and conditions involving the skin, abdomen, bones, joints and urinary or reproductive tracts, while distinguishing surgical emergencies from cases managed medically.
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