Clinical Research Directory

Silent Deployment and Prospective Evaluation of Zhunxin Agent for Emergency Chest Pain Assessment

The goal of this prospective, multicenter observational study is to evaluate how well Zhunxin Agent, an artificial intelligence system for chest pain assessment, performs in real-world emergency department settings. The study will include people who receive routine care for acute chest pain at participating hospitals. The main questions this study aims to answer are: 1. How accurately can Zhunxin Agent identify serious causes of acute chest pain during routine emergency care? 2. How well can Zhunxin Agent distinguish people at different levels of clinical risk? Zhunxin Agent will run in silent mode using clinical information collected during routine care. Its predictions will not be shown to treating clinicians and will not affect clinical decisions, diagnostic tests, or treatment. Researchers will compare the predictions made by Zhunxin Agent with the final clinical diagnoses established through routine medical care. Participants will: 1. Receive usual emergency care according to local clinical practice 2. Have routinely collected clinical data analyzed by Zhunxin Agent in the background 3. Receive no additional treatment or clinical intervention based on the Agent's predictions

Current Status and Determinants of Care for Patients With Acute Chest Pain in China: A Retrospective Analysis of Data From the China Chest Pain Center Registry

Chinese Cardiovascular Association is an association dedicated to establishing Chest Pain Centers in hospitals that have basic qualifications and meet pre-designed quality control targets.The vision of Chinese Cardiovascular Association is the cardiovascular health of every Chinese, and the mission is to realize the early arrival of the inflection point of cardiovascular events in China.The institute of China Heart House is responsible for the daily management and implementation of Chinese Cardiovascular Association and the implementation and management of the Chest Pain Center construction project.In order to improve standard treatment and chest pain system management to achieve better outcomes for patients, China Heart House established the chest pain center database.The database includes patients in 6000 registered hospitals in 31 provinces in China who have been admitted with chest pain.The database can reflect the clinical characteristics, treatment and outcome of patients with chest pain in China. This non-interventional, retrospective study analyzed the chest pain center database to understand the demographics, clinical characteristics, treatment patterns and clinical outcomes of patients with chest pain, and to analyze the effects of different treatment patterns, including chest pain centers and related collaborative treatment networks.The results of the study will assess the gap between the real-world situation and the recommendations of the guidelines and reflect the effect of chest pain centers and related collaborative treatment networks on the treatment process and service quality.The research results can be directly translated into the basis of medical treatment system intervention, and also provide decision-making reference for improving the evaluation standards and quality control of chest pain centers.