[Analysis of data management in anesthesia from an ergonomic viewpoint].
In the perioperative phase the anesthetist has to manage an increasing amount of knowledge, information and data. Using a system-ergonomic approach we can define three types of data management (DM): Exploratory DM, Operative DM, Concluding DM. The preliminary examination of the patient is Exploratory DM. Data are collected and recorded. Here, a well structured form prevents things being forgotten, provides forgetting anything. Help from electronic devices is not available. Control of anaesthesia is based on Operative DM. The anesthetist is part of an ongoing process. He investigates and records a situation based on his knowledge and experience and a prompt reaction to untoward circumstances may be necessary. Today's workplace provides insufficient support for this task. Data presentation is unstructured and distributed around the workplace which produces potentially dangerous overloading in critical situations. It is necessary to view the work layout as an integrated whole. The data being displayed must be hierarchically structured and appropriate to the situation. Concluding DM involves summarising data and information on completion of a process in ways appropriate to specific purposes. With this the anesthetist completes an anaesthesia and transfers the patient to the next unit, e.g. to the recovery room. He has to fill in several forms for clinical and statistical reasons. Electronic aids are available only for parts of some tasks. The goal should be a multifunctional summary satisfactory for clinical and statistical purposes, most aspects of which are created automatically by a computer system.
Universitätsklinik für Anästhesiologie, Universität Ulm.
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W
Friesdorf
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E
Hecker
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Schwilk
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Hähnel
D000776:Anesthesiology / Q000295:instrumentation*; D003199:Computer Systems; D003628:Database Management Systems / Q000295:instrumentation*; D004282:Documentation / Q000379:methods; D006801:Humans; D008487:Medical History Taking / Q000379:methods; D008499:Medical Records; D008501:Medical Records, Problem-Oriented; D008838:Microcomputers; D008991:Monitoring, Physiologic / Q000295:instrumentation; D012017:Referral and Consultation; D012984:Software
Analyse des Datenmanagement in der Anästhesie aus ergonomischer Sicht.