Reducing Laboratory Examinations by a Computer-Aided Clinical Decision Support System
| Autor: | Massimo Gallerani, Elena Bellodi, Pelizzola D, Giovanni Guerra, Marcello Pivanti, Evelina Lamma, Michela Boni |
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| Rok vydání: | 2015 |
| Předmět: |
Decision support system
Computer science Psychological intervention Inpatient setting Clinical decision support system medicine.disease NO Test (assessment) Computerized physician order entry appropriateness criteria Computer-aided medicine repeat testing computerized physician order entry Medical emergency Clinical decision support system computerized physician order entry appropriateness criteria repeat testing |
| Zdroj: | ICTAI |
| Popis: | Repetitive laboratory testing has become a well-recognized problem in the practice of medicine, especially in the hospital inpatient setting, since it increases costs and causes patient discomfort. Among the interventions proposed to reduce unnecessary testing, Clinical Decision Support Systems (CDSS) have been shown to be effective. We present the project of a CDSS recommending professionals in real time regarding the appropriateness for repeating laboratory exams, embedded in a Computerized Physician Order Entry at the Azienda Ospedaliero-Universitaria and Azienda Unita Sanitaria Locale of Ferrara, Italy. Appropriateness is encoded in test-specific formal rules which are applied against the laboratory results done in the past for a patient, and which eventually trigger an alert meaning that a test repetition is redundant. Both the previous result's validation date and quantitative value are considered during rule application. The rules-set implemented concerns: clinical chemistry, hematology, coagulation, infectious diseases serology, microbiology, inflammation, cardiac and tumor markers, hormones, autoimmunity, allergology, molecular biology and drug monitoring testing. |
| Databáze: | OpenAIRE |
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