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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.
Even though the acute physiological effects of a needlestick injury are generally negligible, these injuries can lead to transmission of blood-borne diseases, placing those exposed at increased risk of infection from disease-causing pathogens, such as the hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV ...
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.
A transmediastinal gunshot wound (TMGSW) is a penetrating injury to a person's thorax in which a bullet enters the mediastinum, possibly damaging some of the major structures in this area. Hemodynamic instability has been reported in about 50% of cases with a mortality rate ranging from 20% to 49%. Some studies have shown marked improvement in ...
It can also happen due to a penetrating injury directly to the joint, such as an animal bite or a broken bone that breaks the skin. Hip Bursitis Hip bursitis is when bursae (those protective fluid ...
An injury is any physiological damage to living tissue [1] caused by immediate physical stress. Injuries to humans can occur intentionally or unintentionally and may be caused by blunt trauma, penetrating trauma, burning, toxic exposure, asphyxiation, or overexertion.
Traumatic cardiac arrest can occur in patients following any severe blunt or penetrating injury to the chest. Following the traumatic event, the heart ceases to pump blood through the body. Unlike medical cardiac arrest, there are several potentially reversible causes that may result in cardiac arrest in the setting of trauma.
Research shows that lawnmower injuries are one of the most common causes of traumatic amputations in children in the U.S., leading to around 9,000 injuries in children every year. These also ...