Search results
Results from the WOW.Com Content Network
Lacerations – irregular tear-like wounds caused by some blunt trauma. Lacerations and incisions may appear linear (regular) or stellate (irregular). The term laceration is commonly misused in reference to incisions. [9] Abrasions (grazes) – superficial wounds in which the topmost layer of the skin (the epidermis) is scraped off.
Abdominal CT showing left renal artery injury. Blunt abdominal trauma (BAT) represents 75% of all blunt trauma and is the most common example of this injury. [3] Seventy-five percent of BAT occurs in motor vehicle crashes, [4] in which rapid deceleration may propel the driver into the steering wheel, dashboard, or seatbelt, [5] causing contusions in less serious cases, or rupture of internal ...
Pulmonary contusion is the most common injury found in blunt chest trauma, [15] occurring in 25–35% of cases. [16] It is usually caused by the rapid deceleration that results when the moving chest strikes a fixed object. [12] About 70% of cases result from motor vehicle collisions, [17] most often when the chest strikes the inside of the car. [6]
Kidney injury, a common finding in children with blunt abdominal trauma, may be associated with bloody urine. [13] Kidney lacerations may be associated with urinoma or leakage of urine into the abdomen. [4] A shattered kidney is one with multiple lacerations and an associated fragmentation of the kidney tissue. [4]
The BETT schema classifies open globe injuries as a laceration or a rupture. A ruptured globe occurs when rapid intraocular pressure elevation secondary to blunt trauma results in eyewall failure. [3] The rupture site may be at the point of impact but more commonly occurs at the weakest and thinnest areas of the sclera. [4]
Injuries may be caused by any combination of external forces that act physically against the body. [10] The leading causes of traumatic death are blunt trauma, motor vehicle collisions, and falls, followed by penetrating trauma such as stab wounds or impaled objects. [11] Subsets of blunt trauma are both the number one and two causes of ...
Pulmonary laceration is commonly caused by penetrating trauma but may also result from forces involved in blunt trauma such as shear stress. A cavity filled with blood, air, or both can form. [2] The injury is diagnosed when collections of air or fluid are found on a CT scan of the chest. Surgery may be required to stitch the laceration, to ...
Blunt trauma injuries are caused by the forceful impact of an external object. Injuries from blunt trauma may cause internal bleeding and bruising from ruptured capillaries beneath the skin, abrasion from scraping against the superficial epidermis, lacerated tears on the skin or internal organs, or bone fractures.