Penetrating chest injuries (PCIs) are caused by an object puncturing the chest wall Chest wall The chest wall consists of skin, fat, muscles, bones, and cartilage. The bony structure of the chest wall is composed of the ribs, sternum, and thoracic vertebrae. The chest wall serves as armor for the vital intrathoracic organs and provides the stability necessary for the movement of the shoulders and arms. Chest Wall: Anatomy. Penetrating chest injuries can be high velocity, such as with gunshot wounds (GSWs); medium velocity, such as with pellet gunshots; or low velocity, such as with stab wounds Stab wounds Penetrating wounds caused by a pointed object. Penetrating Abdominal Injury. Penetrating chest injuries have a higher mortality Mortality All deaths reported in a given population. Measures of Health Status rate than blunt chest injuries but are less common. Performing the standardized trauma evaluation (primary and secondary surveys), as well as ordering proper imaging, is critical to determining the diagnosis and aiding in management decisions. The majority of PCIs do not require major surgery and can be managed by observation or tube thoracostomy Thoracostomy Surgical procedure involving the creation of an opening (stoma) into the chest cavity for drainage; used in the treatment of pleural effusion; pneumothorax; hemothorax; and empyema. Hemothorax, although surgical repair of injuries may be needed.
Last updated: Dec 5, 2022
A penetrating chest injury Chest Injury Pediatric Chest Abnormalities (PCI) can be defined as any trauma that violates the chest wall Chest wall The chest wall consists of skin, fat, muscles, bones, and cartilage. The bony structure of the chest wall is composed of the ribs, sternum, and thoracic vertebrae. The chest wall serves as armor for the vital intrathoracic organs and provides the stability necessary for the movement of the shoulders and arms. Chest Wall: Anatomy in an area bordered superiorly by the lower neck Neck The part of a human or animal body connecting the head to the rest of the body. Peritonsillar Abscess and inferiorly by the lower costal margin.
Mechanism of injury categorized by object’s velocity:
Penetrating object’s ability to produce tissue damage is dependent on the following:
All trauma patients Patients Individuals participating in the health care system for the purpose of receiving therapeutic, diagnostic, or preventive procedures. Clinician–Patient Relationship should be checked for penetrating chest trauma. Treatment algorithms and guidelines (primary and secondary survey Secondary Survey ABCDE Assessment) direct the evaluation.
While the initial approach to stabilizing a patient with chest trauma is standardized by performing the primary and secondary surveys, further imaging and testing are dependent on the injury discovered during the initial assessment.
Sign up now and get free access to Lecturio with concept pages, medical videos, and questions for your medical education.
Lecturio Premium gives you full access to all content & features
Verify your email now to get a free trial.
Lecturio Premium gives you full access to all contents and features—including Lecturio’s Qbank with up-to-date board-style questions.