Rational drug use monitoring method based on electronic medical record

A technology of electronic medical records and processing methods, applied in the field of medical informatization, can solve problems such as the waste of medical resources that is difficult to estimate, and achieve the effect of reducing drug use errors and improving drug use levels

Inactive Publication Date: 2017-06-06
济南德健信息技术有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

According to WHO statistics, more than 30% of global deaths are caused by irrational drug use, and the waste of medical resources behind this data is even more difficult to estimate

Method used

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  • Rational drug use monitoring method based on electronic medical record
  • Rational drug use monitoring method based on electronic medical record
  • Rational drug use monitoring method based on electronic medical record

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] Embodiment one, such as figure 1 As shown, the steps are as follows:

[0033] 1) Goal: To monitor the rational use of drugs based on the patient's medical history, allergy history and patient status information;

[0034] 2) Convert the main complaint, current medical history, past history, personal history, menstrual marriage history and family history of the patient's admission records in the electronic medical record into structured XML document fragments;

[0035] 3) Pre-establish the feature code dictionary {W n} = {Hypertension, Diabetes, Penicillin Allergy, Pregnancy, Nephrotic Syndrome, ...} and Dictionary of Semantic Tendencies {S m} = {Has: True, Absent: False, Denies: False, Exists: True, ...}; From signature dictionary {W n} read feature code w;

[0036] 4) Retrieve the feature code w in the structured XML document fragment, if the feature code w exists, skip to step 5) to continue execution, otherwise skip to step 8);

[0037] 5) Extract the semantic s...

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Abstract

The invention relates to a rational drug use monitoring method based on an electronic medical record, and belongs to the technical field of medical informatization. The method includes the steps: extracting characteristic code information highly related to drug use decisions from medical documents of the electronic medical record; calculating semantic tendency values of characteristic codes; performing early warning for rational drug use monitoring. The monitoring method comprises a characteristic code dictionary, a semantic tendency word dictionary, a structure processing method of the electronic medical record and a semantic tendency processing method of the characteristic codes. The method can help medical staff to timely and effectively make clinical drug use decisions, drug use errors can be reduced, and drug use level is effectively improved.

Description

technical field [0001] The invention relates to a method for monitoring rational drug use based on electronic medical records, and belongs to the technical field of medical informationization. Background technique [0002] The scientific and rational use of clinical drugs is an important prerequisite for controlling diseases and preventing doctor-patient disputes. Therefore, rational and safe drug use has always been the focus of hospitals' attention and quality control. According to WHO statistics, more than 30% of global death cases are caused by irrational drug use, and the waste of medical resources behind this data is even more difficult to estimate. In recent years, with the increasing number of clinical drugs, the difficulty of rational and safe drug use has gradually increased. [0003] Rational drug use monitoring is based on the clinical medicine knowledge base and the HIS system (Hospital Information System, hospital information system) as the source of patient i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
CPCG06F19/326G06F19/3456
Inventor 王兴强杨再兴
Owner 济南德健信息技术有限公司
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