Injury
-
In Canada, stratification by geographic area or socio-economic status remains relatively rare in national and provincial reporting and surveillance for injury prevention and trauma care. As injuries are known to affect some populations more than others, a more nuanced understanding of injury risk may in turn inform more effective prevention policy. In this study we assessed rates of hospitalization and death from motor vehicle collisions (MVC) in British Columbia (BC) by socio-economic status (SES) and by rural and urban status between 2001 and 2007. ⋯ Over a six-year period rural populations in BC experienced a three-fold increase in relative risk of death and an average of 50% increase in relative risk of hospitalization due to injury. When assessed against SES, relative risk of MVC mortality increased from 2.36 (2.05-2.72) to 4.07 (3.35-4.95) in reference to the least deprived areas, with an estimated 40% of all MVC-related mortality attributable to the relative differences across SES classes. Results from this study challenge current provincial and national reporting practises and emphasize the utility of employing the PAF for assessing variations in injury morbidity and mortality.
-
The study aims to characterise the electrodiagnostic findings of patients with traumatic brachial plexus injuries (BPIs) in India and to analyse the association between aetiologies and levels of injuries. ⋯ Motorcycle crash is the most common cause of traumatic BPIs. Supraclavicular injury is the rule in most cases. Proper attention needs to be given to differentiate the mild to moderate injuries from the severe injuries with EMG techniques since most of the cases are severe. There was no significant association found between aetiologies and levels of injury.
-
Although there are three distinct compartments of the forearm, the typical approach for decompression of forearm compartment syndrome is a single incision fasciotomy of the volar compartment. This study had two purposes. The first purpose of this study was to investigate the compartment pressure changes within the forearm compartments following the creation of an acute compartment pressure using fresh-frozen cadaver forearm specimens. The second purpose was to compare the compartment pressure changes of the volar, dorsal, and mobile wad compartments at frequent intervals following a compartment fasciotomy of the forearm. ⋯ In a laboratory model of an acute forearm compartment syndrome, a single compartment fasciotomy may be sufficient to decrease compartment pressures in the non-released compartments (dorsal and mobile wad). Further study is necessary before changes in clinical management can be recommended.
-
In the aftermath of the devastating Haitian earthquake, we became the primary relief service for a large group of severely injured earthquake victims. Finding ourselves virtually isolated with extremely limited facilities and a group of critically injured patients whose needs vastly outstripped the available resources we employed a disaster triage system to organize their clinical care. This report describes the specific injury profile of this group of patients, their clinical course, and the management philosophy that we employed. It provides useful lessons for similar situations in the future.
-
Trauma is a common cause of death amongst children/adolescents, and data on its epidemiology and pattern are crucial for policy formulation. The aim of this study was to determine the epidemiology and pattern of paediatric/adolescent trauma death in a Nigerian referral trauma centre. ⋯ Head injury following RTA was the major cause of paediatric/adolescent trauma deaths. Increased road safety campaign, appropriate injury control policies, legislations, enforcement, development of high-quality trauma system, and emergency medical services are advocated.