Articles: emergency-services.
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Studies of adults suggest that metered-dose inhalers with spacers are as effective as hand-held nebulizers for bronchodilator delivery. We studied 13 children with acute asthma. ⋯ After titration, respiratory rate decreased by 12%, heart rate increased by 2%, and breath sounds improved in 92% of the patients. We concluded that the metered-dose inhalers with spacers are an effective device for the treatment of asthma in the pediatric emergency department and that the use of metered-dose inhalers with spacers with titration can achieve significant bronchodilation in the treatment of patients with acute asthma.
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Inappropriate attendances at Accident and Emergency departments is a problem affecting all such services around the UK. Different approaches have been and are being tried. We report the results of a detailed study of this subject and discuss the main cause of the abuse of this facility.
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Despite widespread use of a parenterally administered mixture of meperidine, promethazine, and chlorpromazine (Demerol, Phenergan, and Thorazine, DPT), there has been no systematic evaluation of its efficacy and complications in emergency department patients. We reviewed the medical records of all patients less than 16 years old who received DPT in our ED during the 24-month period ending December 31, 1987. Of 487 patients who received DPT, the maximum dose was 50/25/25 mg, respectively. ⋯ An abnormal initial mental status examination or an underlying neurologic abnormality was significantly associated with complications (P less than .05). DPT appears to be a safe and relatively effective sedative for selected pediatric ED patients when administered as a ratio of 2:1:1 mg/kg, respectively. Complications are increased in patients with acute or underlying neurologic abnormalities.
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A team approach to the initial assessment, investigation and management of potentially seriously injured patients has been instituted. Team members are alerted through an emergency paging system which is activated when a patient fulfills one of a predetermined list of criteria relating to the injury incident, physiological status of the patients and anatomic injuries. Medical members of the team include surgical, intensive care, anaesthetic, and accident and emergency staff. ⋯ Although a false alarm rate of 46% is higher than desirable, the number of calls per day would still only average 2 in a hospital with a high trauma patient load. The checklist criteria were highly sensitive (97%) in identifying those patients who should have been evaluated by the trauma team. Although hospitals differ in workload and staffing, this trauma team model is recommended for more widespread use and for further evaluation and modification.