Traumatic asphyxia is an injury that occurs when a person is caught between two objects and is compressed, resulting in a decrease in the flow of oxygen and blood to the brain. It is also known as crush asphyxia, crush syndrome, or traumatic compression asphyxia. This type of injury is most common in car accidents when a person is crushed between the steering wheel and the seat. It can also occur when a person is caught between two heavy objects, such as two walls or a wall and a heavy machine.
Signs and Symptoms
The most common signs and symptoms of traumatic asphyxia include difficulty breathing, confusion, chest pain, skin discoloration, paralysis, seizures, and shock. If the person is not able to move or breathe, they may also experience a feeling of pressure on their chest and neck, as well as difficulty speaking. Other symptoms may include nausea, vomiting, and an inability to move their arms and legs.
Diagnosis
The diagnosis of traumatic asphyxia is made based on a physical examination, medical history, and imaging tests. A physical examination may include checking for changes in skin color, pulse, and respiration. Imaging tests such as computed tomography (CT) scans and magnetic resonance imaging (MRI) scans may be used to look for signs of trauma to the head, neck, chest, and abdomen.
Treatment
The treatment for traumatic asphyxia depends on the severity of the injury and the person's overall health. Treatment may include oxygen therapy, medications, and surgery. In some cases, the person may need to be put on a ventilator to help them breathe. In more severe cases, a tracheostomy may be necessary to help the person breathe.
Prevention
The best way to prevent traumatic asphyxia is to be aware of potential hazards and use precaution when working with heavy or moving objects. Wearing protective gear such as helmets and seatbelts can also help protect against trauma. Additionally, it is important to be aware of your surroundings and if you are in a car, making sure that all passengers are wearing their seatbelts.