Blunt abdominal aortic injury is an infrequent occurrence after blunt trauma. The majority of these injuries result from deceleration forces sustained in motor vehicle collisions. Effects of these forces on the thoracic aorta are well described, but associated spinal compression or distraction can also lead to injury of the affixed abdominal aorta. We present a case of multifocal blunt thoracic...

Whiplash injury can produce pain in the neck, arm, and hand, and has been associated with inflammation. However, the relationship between inflammatory responses and pain symptoms remains unknown, hindering the development of appropriate therapeutics for whiplash symptoms. Two joint loading paradigms were used separately in an established rat model of painful cervical facet joint distraction to ...

Bladder neck injuries are well recognized consequences of pelvic fracture related trauma to lower urinary tract.1 The risk of complete bladder neck distraction injury is more common in children than in adults2 so specifically addressed in pediatric literature but there is no specific reference to their management in adults.1 In adults, bladder neck injury is usually longitudinally split.3 We ar...

We assessed factors which may affect union in 32 patients with nonunion of a fracture of the diaphysis of the femur and 67 comparable patients whose fracture had united. These included gender, age, smoking habit, the use of non-steroidal anti-inflammatory drugs (NSAIDs) the type of fracture (AO classification), soft-tissue injury (open or closed), the type of nail, the mode of locking, reaming ...

background: pain is described as the fifth vital sign, and inadequate pain management is linked to numerous immediate and long-term negative outcomes. venipuncture is one of the most painful medical procedures in children. distraction is one of the most effective ways to relieve pain. reducing patients’ pain is important for all nurses for many reasons. unnecessary pain can damage the nurse-pat...

There is growing evidence that neck pain is common in adolescence and is a risk factor for the development of chronic neck pain in adulthood. The cervical facet joint and its capsular ligament is a common source of pain in the neck in adults, but its role in adolescent pain remains unknown. The aim of this study was to define the biomechanics, behavioral sensitivity, and indicators of neuronal ...

STUDY DESIGN In vivo experiments using a rat model of painful facet joint distraction. OBJECTIVE To determine whether tension of the facet capsular ligament is requisite for producing pain for joint loading and to define effects on spinal glial activation. SUMMARY OF BACKGROUND DATA Cervical facet joint loading may initiate pain for certain conditions. While facet capsule tension has been p...

INTRODUCTION Distraction on cell phones jeopardizes motor-vehicle driver safety, but few studies examine distracted walking. At particular risk are college students, who walk frequently in and near traffic, have increased pedestrian injury rates compared to other age groups, and frequently use cell phones. METHOD Using an interactive and immersive virtual environment, two experiments studied ...