Painful blunt impact from a low-mass, high-speed projectile has been considered as a possible non-lethal weapon for deterring weaklyor moderately-motivated approach toward protected locations. The potential effectiveness of blunt impact as an avoidance motivator or approach deterrent was tested in an experiment in which human volunteers were asked to approach a protected site under both non-thr...

OBJECTIVES Blunt-tipped trocar placement may eliminate the need for fascial closure in transperitoneal laparoscopic live donor nephrectomies (LDN). The process of 12-mm blunt-tipped trocar insertion through the abdominal wall involves fascial and muscle spreading, not incision. Coaptation of the tissue layers occurs during withdrawal of the trocar, preventing volume gaps that can be prone to he...

PURPOSE We aimed to present the frequency of computed tomography (CT) signs of diaphragmatic rupture and the differences between blunt and penetrating trauma. MATERIALS AND METHODS The CT scans of 23 patients with surgically proven diaphragmatic tears (both blunt and penetrating) were retrospectively reviewed for previously described CT signs of diaphragmatic injuries. The overall frequency o...

BACKGROUND Cardiac tamponade due to aortic injury after blunt trauma is a rare and potentially fatal injury. Most aortic injuries caused by blunt trauma present as aortic dissection or rupture of the aortic isthmus. Several cases of delayed aortic injury have been reported. However, all of these injuries were observed in the descending aorta because they had been caused by a posterior rib fract...

INTRODUCTION The difficulties in the management of the blunt chest wall trauma patient in the Emergency Department due to the development of late complications are well recognised in the literature. Pre-injury anti-platelet therapy has been previously investigated as a risk factor for poor outcomes following traumatic head injury, but not in the blunt chest wall trauma patient cohort. The aim o...

Cardiac rupture after blunt trauma is rare and associated with high mortality. The anatomic pattern of blunt cardiac rupture has been demonstrated with the right cardiac chambers more frequently affected than the left. Furthermore, left atrial injury is usually restricted to the atrial appendage and the pulmonary vein-atrial junction. Herein, we report the first case of a 61-year old man with a...

BACKGROUND A chronic iliac arterial pseudoaneurysm caused by blunt trauma is very rare. CASE PRESENTATION The patient had gunshot wound in the right thigh and blunt trauma 40 years earlier. An abdominal computed tomography revealed the presence of a right iliac arterial pseudoaneurysm, and we successfully treated the pseudoaneurysm by resection and in situ reconstruction with a bifurcated vas...

Background Sternal fracture is uncommon injury following blunt chest trauma. They are usually caused by direct blunt trauma to the sternum, or most frequently car accident, including steering wheel direct blunt trauma to the sternum. Sternal fracture should be regarded as a hallmark of severe multiple injuries until proven otherwise. The purpose of this study was to describe general features co...