Articles: emergency-services.
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To evaluate the effectiveness of the trauma care system in the Hudson Valley Emergency Medical Services (EMS) Region, (with no designated regional trauma care center) 421 consecutive trauma autopsy reports for 1979-80 were analyzed. Of the 421 trauma patients, 194 died at the scene (DAS), most from vehicular accidents. The remaining 227 patients were triaged into the EMS system. ⋯ Nearly 60 per cent of the deaths involved brain injuries. A panel of five physician-evaluators examined the pathologist's analysis of those deaths considered to have been possibly preventable and concluded that 10 deaths (7.6 per cent) of in-hospital cases were preventable. The study showed the need for primary prevention of accidents to decrease the number of victims (46 per cent) who died at the scene and those (23 per cent) who were dead on arrival at hospitals.
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Sixty-four consecutive patients with penetrating cardiac injuries were treated between January, 1977, and January, 1983, at the University of Maryland Hospital. Twenty-eight patients had major associated injuries of other organs. The patients were divided into groups according to their clinical status on arrival. ⋯ None of the survivors sustained severe neurological sequelae. Five patients underwent late reoperations for closure of a ventricular septal defect (2), mitral valve replacement (1), and pericardiectomy (2) with no deaths. Though repair of penetrating cardiac injuries should preferably be carried out in the OR, immediate thoracotomy for "lifeless" or deteriorating patients can be performed in the ER with a low incidence of direct surgical complications and with high patient survival.
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In recent years, there has been increased debate on the indications for and value of thoracotomies done in the Emergency Department for victims of trauma. The current literature, unfortunately, does not resolve many points of contention surrounding this procedure. Using strict terms to define Emergency Bay Thoracotomy (EBT), 89 consecutive patients seen over a 2-year period in a Trauma Unit were retrospectively reviewed and analyzed. ⋯ A progressive increase in survival rate was observed with increased use of the procedure. A review of the prognostic factors found in this study and comparison with other published studies indicates that clear definition of the patient population and patient status is essential before aggregated data are used as a basis for therapeutic policies. Educational and research efforts must focus on determining which patients have zero prognosis after initiating resuscitation, rather than on denying care to any group, even when only a few will respond.
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Two hundred consecutive cases brought to the attention of a malpractice insurer by evidence of expected legal action were reviewed. Of these cases, 132 (66%) were attributed primarily to misdiagnosis, and 87 of these would have satisfied admission criteria. The most common error was grossly deficient examination relating to the chief complaint. Focused attention to physical examination and diagnostic skills, history taking, and minimal use of laboratory studies could have avoided the initiation of the majority of cases.
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Patients with psychiatric problems present difficult treatment and dispositional decisions to physicians in general hospital emergency departments (ED). We studied the relationships between the psychosocial characteristics of patients given psychiatric diagnoses and clinical decisions made by nonpsychiatrists and psychiatrists in our ED. Decisions concerning psychiatric consultation in the ED, dispositional decisions (admission, discharge), and referral for psychiatric outpatient care for patients discharged were reviewed for 246 patients. ⋯ Psychiatric-related variables (severity of symptoms, history of psychiatric hospitalization or outpatient treatment, and psychotropic medications at entry to the ED) were associated with decisions made by both psychiatrists and nonpsychiatrists. However, nonpsychiatric variables including patient's age, "rudeness," diffuseness of medical complaints, time of day, and month of presentation also were related to decisions. Practitioners should be sensitive to social factors that affect their decisions about psychiatric patients.