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Stab wounds occur four times more than gunshot wounds in the United Kingdom, but the mortality rate associated with stabbing has ranged from 0–4% as 85% of injuries sustained from stab wounds only affect subcutaneous tissue. [7] [9] [27] In Belgium, most assaults resulting in a stab wound occur to and by men and persons of ethnic minorities. [28]
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.
A penetrating head injury, or open head injury, is a head injury in which the dura mater, the outer layer of the meninges, is breached. [1] Penetrating injury can be caused by high-velocity projectiles or objects of lower velocity such as knives, or bone fragments from a skull fracture that are driven into the brain.
The abrasion should be cleaned and any debris removed. A topical antibiotic (such as neomycin or bacitracin) should be applied to prevent infection and to keep the wound moist. [3] Dressing the wound is beneficial because it helps keep the wound from drying out, providing a moist environment conducive for healing. [4]
Treatment partly depends on the type of snake. [1] Washing the wound with soap and water and holding the limb still is recommended. [1] [7] Trying to suck out the venom, cutting the wound with a knife, or using a tourniquet is not recommended. [1] Antivenom is effective at preventing death from bites; however, antivenoms frequently have side ...
A liver injury, also known as liver laceration, is some form of trauma sustained to the liver. This can occur through either a blunt force such as a car accident, or a penetrating foreign object such as a knife. [1] Liver injuries constitute 5% of all traumas, making it the most common abdominal injury. [2]
The goal of wound care is to promote an environment that allows a wound to heal as quickly as possible, with emphasis on restoring both form and function of the wounded area. Although optimal treatment strategies vary greatly depending on the specific cause, size, and age of a particular wound, there are universal principles of wound management ...
Puncture Wound — Caused by an object that penetrated the skin and underlying layers, such as a nail, needle or knife. Contusion — Also known as a bruise, this is a blunt trauma damaging tissue under the surface of the skin. Crushing Injuries — Caused by a great or extreme amount of force applied over a period of time. The extent of a ...