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Traumatic cardiac arrest ( TCA) is a condition in which the heart has ceased to beat due to blunt or penetrating trauma, such as a stab wound to the thoracic area. [1] It is a medical emergency which will always result in death without prompt advanced medical care. Even with prompt medical intervention, survival without neurological ...
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. In Belgium, most assaults resulting in a stab wound occur to and by men and persons of ethnic minorities.
Major trauma is any injury that has the potential to cause prolonged disability or death. [1] There are many causes of major trauma, blunt and penetrating, including falls, motor vehicle collisions, stabbing wounds, and gunshot wounds. Depending on the severity of injury, quickness of management, and transportation to an appropriate medical ...
Emergency medicine. A chest injury, also known as chest trauma, is any form of physical injury to the chest including the ribs, heart and lungs. Chest injuries account for 25% of all deaths from traumatic injury. [1] Typically chest injuries are caused by blunt mechanisms such as direct, indirect, compression, contusion, deceleration, or blasts ...
A gunshot wound ( GSW) is a penetrating injury caused by a projectile (e.g. a bullet) from a gun (typically firearm or air gun ). [11] [12] Damage may include bleeding, bone fractures, organ damage, wound infection, loss of the ability to move part of the body, and in severe cases, death. [2] Damage depends on the part of the body hit, the path ...
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.
Low-velocity penetration injuries are caused by sharp objects, such as stab wounds, while high-velocity penetration injuries are caused by ballistic projectiles, such as gunshot wounds or injuries caused by shell fragments. Perforated injuries result in an entry wound and an exit wound, while puncture wounds result only in an entry wound.
Occasionally, the object causing the injury remains in the wound as an impaled object. A stab wound from a knife or other sharp object, or a bullet wound, are examples of this type of injury. Medical professionals usually refer to this type of wound as penetrating trauma. Abrasion: A scraping or scratching.