Journal of emergencies, trauma, and shock
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J Emerg Trauma Shock · Apr 2013
Etiology of out-of-hospital cardiac arrest diagnosed via detailed examinations including perimortem computed tomography.
The spectrum of the etiology of out-of-hospital cardiopulmonary arrest (OHCPA) has not been established. We have performed perimortem computed tomography (CT) during cardiopulmonary resuscitation. ⋯ Of the total OHCPA the incidences of NCE was 62.5%; the leading etiologies were AAD, airway obstruction, submersion, hypoxia and CVD. The rates of cases converted from cardiac etiology to NCE using perimortem CT were 14.6% of cases without an obvious NCE.
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J Emerg Trauma Shock · Apr 2013
Potential wrist ligament injury in rescuers performing cardiopulmonary resuscitation.
Wrist pain in rescuers performing chest compressions as part of cardiopulmonary resuscitation has been reported anecdotally and recently in the literature. Studies have indicated that rescuers apply as much as 644 N of force to the victim's chest with each compression, while standards require one hundred compressions per minute. ⋯ Biomechanical research should be performed to further evaluate this possible correlation. Compensation for worker injury maybe involved.
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Survival following tracheoesophageal transection is uncommon. Establishing a secure airway has the highest priority in trauma management. Understanding the mechanism of the incident can be a useful adjunct in predicting the likelihood and severity of specific anatomical patterns of injuries. ⋯ A number of tissues were used to protect the anastomosis including pleural and sternocleidomastoid muscle flaps. There were no reported mortalities. Patients with combined tracheoesophageal injury after blunt neck trauma require acute management of airway along with concomitant occult injuries.