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If there is a low risk of infection the wound may be sutured. [8] Debridement and drainage of bite wounds was practiced in the pre-antibiotic era, but high rates of infection still occurred. A 2019 Cochrane systematic review aimed to evaluate the healing and infection rates in bite wounds based on if/when they were stitched closed. The review ...
If any hard signs are present, immediate surgical exploration and repair is pursued alongside airway and bleeding control. If there are no hard signs, the person receives a multi-detector CT angiography for better diagnosis. A directed angiography or endoscopy may be warranted in a high-risk trajectory for the gunshot. A positive finding on CT ...
The most common first symptom of all snakebites is an overwhelming fear, which may contribute to other symptoms, and may include nausea and vomiting, diarrhea, vertigo, fainting, tachycardia, and cold, clammy skin. [2] [23] Snake bites can have a variety of different signs and symptoms depending on their species. [11]
Penetrating trauma is an open wound injury that occurs when an object pierces the skin and enters a tissue of the body, creating a deep but relatively narrow entry wound.In contrast, a blunt or non-penetrating trauma may have some deep damage, but the overlying skin is not necessarily broken and the wound is still closed to the outside environment.
Most signs and symptoms of sea urchin injury result from local trauma and inflammatory reactions to spine fragments. They are made of calcium carbonate, making them very brittle and easy to break off in the body. [3] Symptoms of the initial injury may include pain, bleeding, redness, swelling, and inflammation.
Subcutaneous emphysema can result from puncture of parts of the respiratory or gastrointestinal systems. Particularly in the chest and neck, air may become trapped as a result of penetrating trauma (e.g., gunshot wounds or stab wounds) or blunt trauma. Infection (e.g., gas gangrene) can cause gas to be trapped in the subcutaneous tissues.
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Symptoms may include nausea, vomiting, diarrhea, extreme pain at the wound, muscle cramps, and a laceration at the puncture site. There have been cases of severe consequences which may include embedded spines, infection, hypotension, and even possible amputations or death. [ 13 ]