J Trauma
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The impact on respiratory function of gunshot injuries to the chest is unknown. The objective is to assess pulmonary function and respiratory muscle strength (RMS) in patients who have recently sustained an isolated gunshot injury to the chest. ⋯ Lung volumes and RMS are decreased moderately to severely in patients who have sustained an isolated pulmonary gunshot wound. Expiratory muscle force generation is more severely affected than inspiratory muscle force. Further investigation of the long-term impact of these injuries on respiratory function is warranted.
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Although explosion injuries caused by terror attacks or in war are evaluated in many studies, limited information about civil explosion injuries can be found in the literature. ⋯ The mortality from gas explosion-related burns correlated significantly with burned TBSA, ABSI score, accompanying inhalation injuries, and lung contusions. Despite comparable ABSI scores, the mortality from gas explosion-related burns was significantly higher than the mortality for all burn victims.
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Civilian gunshot injuries to the head are relatively rare in the irenical European Union, and studies of treatment and outcomes are seldom for this region in the current literature. ⋯ Glasgow Coma Score at admission and the status of pupils and hemodynamic situation seem to be the most significant predictors of outcome in penetrating craniocerebral gunshot wounds. Computed tomography scans, bi- or multilobar injury, and intraventricular hemorrhage were correlated with poor outcome. Patients with a GCS score >8, normal pupil reaction, and single lobe of brain injury may benefit from early aggressive management.
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Blunt thoracic trauma including behind armour blunt trauma or impact from a less lethal kinetic weapon (LLKW) projectile may cause injuries, including pulmonary contusions that can result in potentially lethal secondary complications. These lung injuries may be caused by intrathoracic pressure waves. The aim of this study was to observe dynamic changes in intrathoracic hydrostatic pressure during ballistic blunt thoracic trauma and to find correlations between these hydrostatic pressure parameters (especially the impulse parameter) and physical damages. ⋯ The PI(max) is a good predictor of pulmonary contusion volume after ballistic blunt thoracic trauma. It is a useful criterion when the kinetic energy record or thoracic wall displacement data are unavailable, and the recording and calculation of this physical value are quite simple on animals.