Articles: trauma.
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Eur J Trauma Emerg S · Apr 2009
Acute Traumatic Brain Injury: A Review of Recent Advances in Imaging and Management.
Acute traumatic brain injury (TBI) is a major cause of death and disability in young persons worldwide, producing a substantial economic burden on health services. New technology in computed tomography and magnetic resonance imaging is allowing the acquisition of more accurate and detailed information on cerebral pathology post-TBI. This has greatly improved prognostic ability in TBI and enables earlier identification of pathology, making it potentially amenable to therapeutic intervention. ⋯ Some traditional therapies for the treatment of acute TBI have been proven to be harmful and should be avoided. A number of management strategies have proved potentially beneficial post-TBI, but there is insufficient evidence to make definitive recommendations at present. Future therapies that are currently under investigation include decompressive craniectomy, progesterone therapy, and possibly therapeutic hypothermia.
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Obstetric brachial plexus palsy is rare, but the limb impairments are manifold and often long-lasting. Physiotherapy, microsurgical nerve reconstruction, secondary joint corrections, and muscle transpositions are employed with success. The role of conservative and operative treatment options should be regularly reviewed. ⋯ The potential for scientific analysis is limited, due to the rarity and interindividual variability of the lesions and the varying effects on function and growth. Expectations and compliance are different in every patient. Surgical techniques are not yet standardized. Knowledge of the consequences for joint growth and congruence is inadequate. Today, functional improvement can be achieved by surgery in most clinical manifestations of obstetric brachial plexus palsy, within the framework of an interdisciplinary treatment concept.
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Eur J Trauma Emerg S · Feb 2009
The Value of the Trauma Mechanism in the Triage of Severely Injured Elderly.
The triage of trauma patients is currently based on the trauma mechanism. However, it is known that elderly patients can sustain severe injuries due to insignificant trauma mechanisms. As such, triage methods might be questionable. ⋯ In elderly people a low energy trauma may lead to severe consequences. Not only the trauma mechanism, but also age, co-morbidity, and the likelihood of a brain injury should be leading in the triage and subsequent management of severely injured elderly.
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Eur J Trauma Emerg S · Feb 2009
Evaluation of Quality of Trauma Care in a Local Hospital Using a Customization of ASCOT.
Evaluating processes of care and outcomes of injured patients are important if improvements in the quality of care delivered to injured patients are to be accomplished. We applied a customized ASCOT model developed from our database as a tool to criticize the quality of care in a local hospital. ⋯ We believe that a customization of ASCOT model when used for evaluation of quality of care in a local hospital can be useful for detection of defects and improvement of the process of care delivered to the patients.
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Plast. Reconstr. Surg. · Feb 2009
Real-time in vivo assessment of the nerve microenvironment with coherent anti-Stokes Raman scattering microscopy.
Current analysis of nerve injury and repair relies largely on electrophysiologic and ex vivo histologic techniques. In vivo architectural assessment of a nerve without removal or destruction of the tissue would greatly assist in the grading of nerve injury and in the monitoring of nerve regeneration over time. Coherent anti-Stokes Raman scattering microscopy is an optical process with particular sensitivity for high-lipid-containing molecules such as myelin. This in vivo nonthermal technique offers high-resolution images that the authors aim to evaluate in both normal and injured nerves. ⋯ The authors conclude that coherent anti-Stokes Raman scattering microscopy has the ability to image the peripheral nerve following demyelinating crush injury. This technology, which permits in vivo, real-time microscopy of nerves at a resolution of 5 mum, could provide invaluable diagnostic and prognostic information regarding intraneural preservation and recovery following injury.