Articles: emergency-medical-services.
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Clinical cardiology · Mar 1990
ReviewRole of the emergency department in decreasing the time to thrombolytic therapy in acute myocardial infarction.
Delay from the onset of acute myocardial infarction (AMI) symptoms to initiation of thrombolytic therapy can be reduced by improving patient recognition of AMI symptoms and encouraging speedier action in seeking medical assistance and improving the time it takes for medical personnel to evaluate the patient's symptoms and initiate appropriate therapy. Attempts to improve patient response to AMI symptoms have met with limited success. Prehospital administration of thrombolytic drugs may be of value, but many AMI patients are not transported by the emergency medical services system. ⋯ Unfortunately, much of what is known about the time sequence of ED thrombolytic therapy in the United States comes from organized trials in a small number of centers. Little is known about how often non-ED physicians participate in the decision-making process (either in person or by phone consultation), or how many delays are potentially avoidable. Current evidence suggests that preestablished ED treatment plans and protocols can reduce the time delay for many patients who present with AMI, especially if paramedics can transmit diagnostic quality ECGs to the hospital.
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Vestn. Khir. Im. I. I. Grek. · Mar 1990
[Principles of the treatment of patients with combined injuries and multiple fractures].
Based on an experience with 597 patients the authors have formulated main principles of treatment of poly-traumas. Nine groups of patients were established depending on the severity of polytrauma. ⋯ It should be performed rapidly, atraumatically and without blood loss. The application of apparatuses of external fixation on the basis of wires is thought to be expedient at this period.
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The records of all patients who presented to a Level 1 trauma center during a two-year period for whom a prehospital cricothyrotomy was attempted or ordered were reviewed. Twenty patients met the study criteria. The average age was 37 years (range, 11 to 65 years). ⋯ These preliminary findings demonstrate that prehospital cricothyrotomy is being used chiefly in massively injured patients who are already beyond recovery. It is thus difficult to assess whether the procedure is either safe or effective. There is a need for further investigation to determine whether prehospital cricothyrotomy has any beneficial effect on outcome and, if so, in what setting.(ABSTRACT TRUNCATED AT 250 WORDS)