Delirium risk assessment device and system based on hospital information system

Abstract

The invention relates to a delirium risk assessment device based on a hospital information system, in particular to a delirium risk assessment device for a to-be-assessed object such as an ICU patient, and at least one of the language expression ability, the physical activity ability and the facial expression ability of the to-be-assessed object is limited. The evaluation device at least comprises: an evaluation processing module configured to combine the plurality of evaluation values about the at least one delirium feature and determine whether the combination satisfies a predetermined evaluation condition; when a combination of a plurality of evaluation values about at least one delirium feature obtained by performing delirium consciousness fuzzy rapid evaluation on the to-be-evaluatedobject does not meet a predetermined evaluation condition, historical information related to the to-be-evaluated object in a hospital information system is called, secondary evaluation in combinationwith medical information and / or evaluation information in the historical information is performed, and a delirium potential risk level of the to-be-evaluated object is determined based on a dynamic delirium risk evaluation strategy.

Description

technical field [0001] The present invention relates to the technical field of delirium care, in particular to a delirium risk assessment method and assessment system based on a hospital information system. Background technique [0002] Delirium is a group of acute cognitive impairment syndromes characterized by attention deficit, confusion, confusion, and altered state of consciousness. It is an acute or subacute onset disease, usually changing within hours to days. , identification requires a brief cognitive screening and keen clinical observation, the main diagnostic features include acute onset and fluctuating altered state of consciousness, inattention, impaired level of consciousness, cognitive impairment (eg, disorientation, memory impairment ). Clinically, the delirium that occurs in patients in the Intensive Care Unit (ICU) is often referred to as ICU delirium. According to literature reports, 14% to 24% of hospitalized patients develop delirium during hospitalizat...

AI Technical Summary

Problems solved by technology

However, it does not take into account that although the delirium scale itself combines objective cognitive test assessment into delirium assessment, it has high requirements for nursing staff to assess delirium. In the intubated state, not only can’t speak to answer the questions of the medical staff, some patients’ limbs are restricted and cannot answer by hand, and the face is blocked by the breathing mask, so it is impossible to judge the patient’s reaction by observing the facial expression; The solution proposed in the above patent document, which is based on the evaluation of the nursing staff's own understanding of EEG and scales, is difficult to achieve reliable and effective delirium assessment

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