Articles: emergency-department.
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Cardiac troponin I (cTnI) is highly specific for myocardial damage and for the diagnosis of acute coronary syndrome. We investigated cTnI utility and predictive value in patients with atrial fibrillation (AF) in the acute setting. ⋯ These data are the first to show that AF in the acute setting is frequently associated with cTnI elevations. AF patients with high heart rate and/or angina pectoris often show false elevated cTnI levels. These findings are relevant for clinicians evaluating patients with acute AF and myocardial ischemia symptoms. Appropriate clinical guidelines must be established that also consider AF-related elevations in cTnI.
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Arch Phys Med Rehabil · Oct 2013
Do rehospitalization rates differ among injury severity levels in the NIDRR Traumatic Brain Injury Model Systems program?
To compare the rate and nature of rehospitalization in a cohort of patients enrolled in the National Institute on Disability and Rehabilitation Research Traumatic Brain Injury Model Systems (TBIMS) who have disorders of consciousness (DOC) at the time of rehabilitation admission with those in persons with moderate or severe traumatic brain injury (TBI) but without DOC at rehabilitation admission. ⋯ Although the specific details of rehospitalization are unknown, greater injury severity resulting in DOC status on rehabilitation admission has long-term implications. Data highlight the need for a longitudinal approach to patient management.
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The requirement for guidance regarding ambulance crews pre-alerting patients into hospital emergency departments (ED) has been well established, but a clear guidance tool that supports a decision to pre-alert a receiving hospital is lacking. ⋯ The pre-alert guidance tool shows face validity and superior ability to advise a pre-alert than ambulance crew decisions. It supplements a practitioners' clinical decision-making and has been regarded as having a positive impact on ED triage and utilisation of resources. Further levels of validity are expected to be achieved with continued audit and ongoing use of this tool.
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The Faces Pain Scale-Revised (FPS-R) and Color Analog Scale (CAS) are self-report pain scales commonly used in children but insufficiently validated in the emergency department setting. Our objectives were to determine the psychometric properties (convergent validity, discriminative validity, responsivity, and reliability) of the FPS-R and CAS, and to determine whether degree of validity varied based on age, sex, and ethnicity. ⋯ The FPS-R and CAS overall demonstrate strong psychometric properties in children ages 4 to 17 years, and between subgroups based on age, sex, and ethnicity. Convergent validity was questionable in children <7 years old.