Found 64,920 clinical trials
Microbiome Testing for the Screening of Colorectal Cancer
Colorectal cancer (CRC) is one of the most common cancer and cause of cancer death worldwide. Population-based screening programs for average-risk populations have proven effective in reducing both incidence and mortality of CRC through early detection of cancer. The fecal immunochemical testing (FIT), has still a suboptimal diagnostic yield, with …
Development and Prospective Validation of a Digital Pathology-based Artificial Intelligence Diagnostic Model for Pan-cancer Lymphatic Metastasis
The goal of this diagnostic test is to develop an artificial intelligence (AI)-based pan-cancer universal diagnostic model for detecting pathological lymph node metastasis (LNM), and prospectively evaluate its apllication value in the real-world clinical practice. Investigators will compare the diagnostic performance (sensitivity, specificity, etc.) of the AI model and routine …
Cardiovascular Multimodality Imaging Study
Determining the etiology of cardiomyopathy is of high clinical importance for optimal treatment strategy and prediction of prognosis. There is increased risk for cardiovascular disease and higher propensity for cardiovascular related mortality among Black and non-Hispanic White patients. Recently, advanced cardiac imaging has become a vital tool in diagnosis and …
The Emergency Call on Drowning
This study aims to 1) describe patient-, setting-, and dispatcher-related characteristics in drowning-related emergency calls to the Emergency Medical Dispatch Centre (1-1-2 emergency phone) and 2) factors associated with 30-day survival. The investigators will separately analyse drowning-related out-of-hospital cardiac arrest (OHCA) and drowning-related non-OHCA. If feasible, the investigators will qualitatively …
Evaluation of Polygenic Risk Score for Epithelial OVarian cancEr Risk Prediction: the PROVE Study
The goal of this observational study is to evaluate whether polygenic risk score (PRS) assessment can help predict the onset of epithelial ovarian cancer in women aged over 18, comparing those with a histologically confirmed diagnosis of epithelial ovarian or fallopian tube cancer (cases) to women with no personal history …
PBC Long-term Outcomes Study
Primary biliary cholangitis (PBC) is an autoimmune liver disease predominantly affecting middle-aged women. While historically it was deemed rare, advancements in specific auto-antibody tests have led to increased recognition of PBC. The long-term survival of PBC patients in China is not yet fully understood. Several studies have investigated the prognosis …
Glycemic Metrics and Patterns in People With and Without Prediabetes
The FreeStyle Libre 3 Continuous Glucose Monitoring (FSL3) System is used to characterize the glycemic profiles of people with and without a prediabetes diagnosis.
A Multicenter, Postmarket Surveillance Study of Subjects With the Canary canturioTM te Tibial Extension
The objectives of this prospective observational cohort study are to evaluate the safety, reliability, reproducibility, and accuracy of the Canary canturioTM te post-TKA.
AI-based Prediction of Cardiac Function Using Echocardiography and Body Composition Data (ECHO-FIT Study)
This prospective observational study (ECHO-FIT Study) aims to develop and validate a predictive model for cardiac function, particularly left ventricular ejection fraction (LVEF), by integrating echocardiographic measurements with body composition data obtained from the QCCUNIQ BC 720 device. The study plans to enroll 2,000 adult participants, comprising 1,000 individuals with …
Analysis of Exploring Optimized Sequential Treatment Strategies of Antibody-Drug Conjugates (ADCs) in HER2-Low-Expressing Breast Cancer
This study retrospectively analyzes the clinical data of HER2-low breast cancer (IHC 1+/2+ and FISH-negative) patients treated with sequential antibody-drug conjugates (ADCs). Key variables include patient demographics, tumor characteristics, ADC regimens (e.g., trastuzumab deruxtecan, sacituzumab govitecan), treatment sequencing, survival outcomes, and safety profiles. Genomic data (e.g., HER2 expression dynamics, TROP2 …
