In real world clinical studies,standardized data acquisition method is a key step in the formation of reliable clinical evidence.This article described how to carry out clinical data collection and how to preprocess data in order to ensure the quality of data.The results showed that from the data sources,data collection contents,collection key points,data description and evaluation,this paper put forward the method of collecting the real world data of traditional Chinese medicine (TCM).It was concluded that the standardized methods of clinical data acquisition had laid a solid foundation for real world research.

In recent years, with the introduction of medical information technology from large medical institutions to communities and health management institutions and real-world data in the actual clinical diagnosis and treatment is increasingly abundant, the inherent needs of medical research methodologies are colliding with information technology, and resources are begining to transform to the application. Real-world data began to transform into clinical research evidence, providing objective conditions for the development of TCM real-world study. This paper analyzes and discusses the main characteristics of TCM real-world study, and provides reference for deepening the understanding and methodology of TCM real-world study.

Objective: To evaluate the clinical effects of combination of traditional Chinese and Western medicine in the treatment of primary epilepsy. Methods: The China Journal Full-text Database, science and Technology Journal Full-text Database, Wanfang database, PubMed database, EMbase were searched on the treatment of primary epilepsy literature combining traditional Chinese and Western medicine, and the system evaluation and meta-analysis were performed.Results: A total of 11 studies with 951 cases of primary epilepsy were included in the randomized controlled trial. The meta-analysis showed that the clinical effects of treatment of epilepsy group with combination of TCM and Western Medicine (RR=1.18, 95％ CI: 1.07-1.29, P ＜ 0.01), incidence frequency (WMD =-0.98, 95％ CI: 1.56-0.40), electrocardiogram improvement rate (RR=1.28, 95％ CI: 1.11-1.47, P ＜ 0.01) were significantly better than western medicine treatment (control group) . Conclusion: The effects of combined traditional Chinese and Western Medicine on primary epilepsy based on the method of latent town collaterals is superior to that of pure western medicine.

Objective:To study the efficacy of closed reduction with a self-developed T-frame plus robotic navigation in the treatment of supracondylar humeral fractures of Gartland type Ⅲ in children.Methods:A retrospective study was conducted to analyze the data of 67 children with supracondylar fracture of Gartland type Ⅲ who had undergone surgery at The Fifth Hospital of Harbin from January 2023 to March 2024. There were 35 males and 32 females with an age of (5.6±1.2) years. The children were divided into 2 groups according to different surgical methods. The control group (33 cases) was treated by closed reduction and internal fixation with percutaneous K-wire and the study group (34 cases) by closed reduction with a self-developed T-frame plus robotic navigation for internal fixation with percutaneous K-wire. The operation time, anatomical reduction, intraoperative fluoroscopy frequency, intraoperative needle adjustment, Flynn score at the last follow-up and complications were compared between the 2 groups.Results:There was no significant difference in the preoperative general data between the 2 groups, indicating comparability ( P>0.05). All children were followed up for (6.3±2.5) months after surgery. There were no significant differences in operation time, Flynn score at the last follow-up or incidence of complications between the study and the control groups ( P>0.05). The rate of anatomical reduction in the study group (97.1%, 33/34) was significantly higher than that in the control group (54.5%, 18/33), and the intraoperative fluoroscopy frequency [(11.6±2.5) times] and needle adjustment (5.6±1.2) times in the study group were significantly lower than those in the control group [(37.2±2.1) times and (28.7±3.9) times] ( P<0.05). Conclusions:In the treatment of supracondylar humeral fractures of Gartland type Ⅲ in children, our self-developed T-frame can play a good role in fracture reduction and temporary fixation, avoiding iatrogenic secondary injuries caused by freguent reduction and adjustment of needle threading in the course of robotic navigation.