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In the Industry Vocabulary Test
dehiscence
Pronunciation: dee-HISS-ens
Partial or complete separation of surgical wound edges after closure.
Full Definition
Wound dehiscence refers to the partial or complete separation of previously closed surgical wound edges. This complication can occur in the immediate post-operative period or weeks after surgery, potentially involving skin layers, deeper tissues, or the entire wound depth. Risk factors include infection, poor nutrition, diabetes, smoking, excessive tension on wound edges, and certain medications. Management ranges from conservative wound care to surgical re-closure depending on the extent and timing of dehiscence.
Usage
Usage note: Pronunciation is often mispronounced; emphasize correct medical pronunciation.
In Context
- "Superficial wound dehiscence occurred along the inferior aspect of the incision." — Post-operative complication note
- "Risk factors for dehiscence include smoking and diabetes." — Patient education material
Also known as
wound separation
wound breakdown
Contrasted with
wound healing
primary intention healing
Don't confuse with
evisceration
wound infection