Implementation of a pre-hospital decision rule in general practice. Triage of patients with suspected myocardial infarction

OBJECTIVE: To improve pre-hospital triage of patients with suspected acute cardiac disease. DESIGN: Prospective study. SUBJECTS. Patients with symptoms suggestive of acute cardiac pathology, who were seen by a general practitioner, for whom acute admission into hospital was requested, and in whom a pre-hospital electrocardiogram was recorded by the ambulance service. METHODS: The study consisted of two phases. In the first phase, a decision rule was developed based on clinical characteristics and electrocardiographic findings in 1005 patients with suspected acute cardiac pathology. In the seco... Mehr ...

Verfasser: Grijseels, E.W.M. (Els)
Deckers, J.W. (Jaap)
Hoes, A.W. (Arno)
Boersma, H. (Eric)
Hartman, J.A.M. (Jan)
Does, E. (Emiel) van der
Simoons, M.L. (Maarten)
Dokumenttyp: Artikel
Erscheinungsdatum: 1996
Schlagwörter: *Emergency Medical Services / *Triage / Aged / Cardiopulmonary Resuscitation / Decision Support Techniques / Electrocardiography/classification / Family Practice / Female / Human / Male / Middle Aged / Myocardial Infarction/diagnosis/mortality/*therapy / Netherlands / Patient Admission/statistics & numerical data / Patient Care Team / Recurrence / Signal Processing / Computer-Assisted / Support / Non-U.S. Gov't / Survival Rate / Treatment Outcome
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-27217643
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : http://repub.eur.nl/pub/5519

OBJECTIVE: To improve pre-hospital triage of patients with suspected acute cardiac disease. DESIGN: Prospective study. SUBJECTS. Patients with symptoms suggestive of acute cardiac pathology, who were seen by a general practitioner, for whom acute admission into hospital was requested, and in whom a pre-hospital electrocardiogram was recorded by the ambulance service. METHODS: The study consisted of two phases. In the first phase, a decision rule was developed based on clinical characteristics and electrocardiographic findings in 1005 patients with suspected acute cardiac pathology. In the second phase, the decision rule was prospectively validated. Symptoms were recorded by a standardized questionnaire by the general practitioner and a computerized electrocardiogram was made by the ambulance nurses at the patient's home. Three electrocardiographic outcomes were available: 'normal electrocardiogram', 'possible myocardial infarction' or 'extensive myocardial infarction'. By use of the predictive model, the general practitioner could decide if hospitalization was necessary or not. MAIN OUTCOME MEASUREMENTS: Identification of patie