Related Experiment Video
Updated: May 20, 2026

A Coupled Experiment-finite Element Modeling Methodology for Assessing High Strain Rate Mechanical Response of Soft Biomaterials
Published on: May 18, 2015
Breaking the surface: Arm yourself with knowledge about penetrating trauma
Bryan E Bledsoe1, Michael Casey, Ryan Hodnick
1University of Nevada School of Medicine, USA.
Abstract:
Penetrating trauma is a serious emergency that requires prompt prehospital identification, transport, and often, immediate surgical intervention. It's easy to miss some penetrating wounds unless you do a detailed secondary assessment. Remember that penetrating injuries to the head, neck and chest have significant morbidity and mortality. Victims of penetrating trauma have the best outcomes when they're treated in a comprehensive trauma center that allows rapid assessment, necessary imaging and quick access to surgical care in the operating room setting. The role of prehospital personnel is to detect these injuries, provide essential emergency care and ensure that the patient is delivered to the closest appropriate facility.
Related Concept Videos
Traumatic Brain Injury l: Introduction
Esophageal Perforation-I: Introduction
The location of esophageal perforation can vary, occurring anywhere along the esophagus.
Flail Chest-II
Assessment:
1. Clinical Evaluation:
History:
Infection
The chain begins with pathogens: bacteria, viruses, fungi, prions, or parasites such as protozoa helminths. These can be present on the skin as transient or resident flora, or they can be acquired from the environment. Identifying and treating the type of infection and...
Burn Injuries
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
Flail Chest-I
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...

