Diagnosis and Treatment Reasoning of Integrated Traditional Chinese and Western Medicine Against Acute Abdomen Based on Knowledge Graph
10.13422/j.cnki.syfjx.20230512
- VernacularTitle:基于知识图谱的中西医结合急腹症诊疗推理分析
- Author:
Zixuan FU
1
;
Peng ZHOU
1
;
Haiyan REN
2
;
Chuhao SHANG
3
;
Jingjing LUO
4
;
Yi GUO
2
;
Ximo WANG
5
Author Information
1. School of Medical Engineering and Translational Medicine，Tianjin University，Tianjin 300072，China
2. School of Traditional Chinese Medicine（TCM）， Tianjin University of TCM， Tianjin 301617， China
3. School of International Engineers， Tianjin University， Tianjin 300072， China
4. Academy for Engineering & Technology， Fudan University， Shanghai 200433， China
5. Tianjin Hospital of Integrated Traditional Chinese and Western Medicine， Tianjin 300102， China
- Publication Type:Journal Article
- Keywords:
integration of traditional Chinese and western medicine;
acute abdomen;
Neo4j;
knowledge graph;
knowledge reasoning;
auxiliary diagnosis and treatment;
personalized recommendation;
association rule mining under incomplete evidence（AMIE）;
random walk algorithm
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2023;29(11):190-199
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveIn view of the standardization of clinical diagnosis and treatment of the acute abdomen and the inheritance of diagnosis and treatment experience of prestigious veteran traditional Chinese medicine（TCM） doctors， a diagnosis and treatment reasoning algorithm based on association rule mining under incomplete evidence（AMIE）+ random walk was proposed to provide information services and technical support for primary doctors by recommending personalized diagnosis and treatment plans based on medical records. MethodThe experience of diagnosis and treatment of acute abdomen of prestigious veteran TCM doctors and the text data of clinical diagnosis and treatment guidelines of integrated TCM and western medicine were collected to complete the task of knowledge extraction and construct acute abdomen knowledge graph based on Neo4j. On the basis of ontology-supported rule-based reasoning， the rule reasoning based on similar syndromes was used to expand the syndrome combinations whose Jaccard similarity was greater than the threshold in the syndrome recommendation results. The semantic path coverage algorithm was used to calculate the semantic similarity between the symptom nodes. The symptom nodes were divided into 10 categories， and the symptom nodes in the same category were extended. The random walk algorithm was used to search the symptom nodes connected with the syndrome， and the connection rules between the syndrome and symptom nodes were extended to realize the knowledge reasoning of AMIE+ random walk. ResultThe acute abdomen knowledge graph included 1 320 nodes and 2 464 relationships. According to the link prediction evaluation index of knowledge reasoning， the reasoning results of the three algorithms in the auxiliary diagnosis and treatment of acute abdomen were compared. The AMIE+ random walk algorithm complemented the knowledge graph by extending the similar syndrome connection rules and the syndrome-symptom connection rules. Compared with the knowledge reasoning algorithm based on ontology rules， the area under the curve （AUC） was 15.18% higher and the accuracy was 30.36% higher， which achieved more accurate and effective knowledge inference. ConclusionThis study used knowledge graph technology to visualize the diagnosis and treatment of acute abdomen with TCM and western medicine， assisting primary clinicians in intuitively viewing the diagnosis and treatment process and data relationship. The proposed diagnosis and treatment reasoning algorithm can realize the personalized diagnosis and treatment plan recommendation at the level of "disease-syndrome-diagnosis-treatment-prescription"， which can assist primary doctors in disease diagnosis and treatment and clinical decision-making， contribute to the knowledge sharing and application of diagnosis and treatment experience and clinical guidelines of prestigious veteran TCM doctors， improve the level of primary clinical diagnosis and treatment， and promote the normalization and standardization of the diagnosis and treatment process of acute abdomen with integrated TCM and western medicine.
