Articles: emergency-department.
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Comparative Study
Emergency Department Management of Suspected Carbon Monoxide Poisoning: Role of Pulse CO-Oximetry.
The RAD-57 pulse CO-oximeter is a lightweight device allowing noninvasive measurement of blood carboxyhemoglobin (S(pCO)). We assessed the diagnostic value of pulse CO-oximetry, comparing S(pCO) values from the RAD-57 to standard laboratory blood carboxyhemoglobin (COHb) measurement in emergency department patients with suspected carbon monoxide (CO) poisoning. ⋯ S(pCO) measured with the RAD-57 was not a substitute for standard blood COHb measurement. However, noninvasive pulse CO-oximetry could be useful as a first-line screening test, enabling rapid detection and management of CO-poisoned patients in the emergency department.
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Widespread conservative management of low-risk chest pain has motivated the development of a rapid triage strategy based on CT coronary angiography (CTCA) in the Emergency Department (ED). Recently, three prominent trials using this technology in the ED setting have presented results in support of its routine use. However, these studies fail to show the incremental prognostic value of CTCA over clinical and biomarker-based risk-stratification strategies, demonstrate additional downstream costs and interventions, and result in multiple harms associated with radio-contrast and radiation exposure. Observing the widespread overdiagnosis of pulmonary embolism following availability of CT pulmonary angiogram as a practice pattern parallel, CTCA use for low-risk chest pain in the ED should be advanced only with caution.
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Wounds, particularly chronic wounds, are a common presentation to the Emergency Department (ED), and in severe cases can contain maggots. Maggot debridement therapy is a popular technique for wound debridement, but is limited to the use of sterilized larvae due to concerns of contamination and invasion of "wild" maggots into healthy tissue. Wild maggots in chronic wounds, therefore, should be removed, yet there is no reported literature that describes a technique for their removal. ⋯ The technique described in this article is a simple, safe, and efficient way for the Emergency Physician to remove "wild" larvae from wounds.
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The Journal of pediatrics · Oct 2013
Neurocognitive test performance and symptom reporting in cheerleaders with concussions.
To evaluate neurocognitive test results and symptom reporting after sports-related concussion in a group of female cheerleaders. ⋯ The diagnosis and management of concussion in cheerleaders should not consist solely of self-reported symptoms. Neurocognitive test results represent an important component of the evaluation process and may identify athletes with residual neurocognitive deficits who report being clinically asymptomatic.
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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.