Penetrating trauma
Penetrating Trauma
Penetrating trauma (pronunciation: pen-e-trat-ing trau-ma) is a form of injury that occurs when an object pierces the skin and enters a tissue of the body, creating an open wound.
Etymology
The term "penetrating trauma" is derived from the Latin word "penetrare" which means "to penetrate" and the Greek word "trauma" which means "wound".
Definition
In the context of medicine, penetrating trauma is an injury that occurs when an object, such as a bullet or a knife, pierces the skin and enters a tissue of the body. This can result in an open wound and potential damage to internal organs and other structures.
Types of Penetrating Trauma
There are several types of penetrating trauma, including:
- Gunshot wounds: These are caused by bullets or other projectiles driven by rapidly expanding high-pressure gas produced by chemical reactions.
- Stab wounds: These are caused by a sharp or pointed object, such as a knife or a shard of glass.
- Impalement: This occurs when an object pierces the body and remains lodged in the tissues.
Diagnosis and Treatment
Diagnosis of penetrating trauma typically involves a physical examination and imaging tests such as X-rays, CT scans, and ultrasound. Treatment depends on the severity and location of the injury, but often involves surgery to repair damage and prevent infection.
Related Terms
- Blunt trauma: A type of physical trauma caused by impact or injury that doesn't break the skin, in contrast to penetrating trauma.
- Trauma surgery: A surgical specialty that utilizes both operative and non-operative management to treat traumatic injuries.
- Trauma center: A hospital equipped and staffed to provide comprehensive emergency medical services to patients suffering traumatic injuries.
External links
- Medical encyclopedia article on Penetrating trauma
- Wikipedia's article - Penetrating trauma
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