Found 65,447 clinical trials
BioMEL- Diagnostic and Prognostic Factors in Melanoma.
The investigators' hypothesis is that cutaneous melanoma, melanoma in situ, dysplastic nevi and benign nevi all differ in not only clinical characteristics but also molecular and genotypic characteristics. Patients with suspected primary cutaneous melanoma or a differential diagnosis, or secondary melanoma can be asked to participate in the first part …
Dijon Stroke Cohort
The Dijon Stroke Registry, accredited by the Registry Evaluation Committee, INSERM and Public Health France, has been studying the epidemiology of cerebrovascular accidents (cerebral infarction, intracerebral haemorrhages, meningeal haemorrhages) and transient ischaemic attacks (TIAs) within the city of Dijon since 1985. As a result of the development of therapies for …
Epigenetic Mechanisms and Severe Obesity (Biological Tissue Collection)
The purpose of this study was to evaluate the role of vitamin status and epigenetic mechanisms on severe obesity related-complications.
Histopathology Images Based Survival Prediction of Glioma Patients Using Artificial Intelligence
This registry aims to collect clinical, molecular and histopathology imaging including detailed survival data, clinical parameters, molecular pathology (1p/19q codeletion, MGMT methylation, IDH and TERTp mutations, etc) and images of HE slices in primary gliomas. By leveraging artificial intelligence, this registry will seek to construct and refine hstopathology imaging based …
Urinary Antigen Test for Stretococcus Pneumoniae Serotype Prevalence in Community Acquired Pneumonia
This is an epidemiology study for the prevalence and serotypes of pneumococcus pneumoniae in hospitalized patients with community acquired pneumonia (CAP). The serotypes of the pneumococcus pneumoniae will be determined by a urinary antigen assay
Progress Bifurcation Global Registry
Coronary bifurcation lesions are lesions (or blockages) that occur at or near the intersection of a major coronary artery and one of the arteries' side branches. Numerous techniques and devices have been developed to treat coronary bifurcations; however, these types of lesions remain some of the most challenging, both in …
Biochemical and Electrocardiographic Signatures in the Detection of Exercise-induced Myocardial Ischemia
The primary aim is to perform the largest study worldwide to evaluate novel biochemical and electrocardiographic signatures alone as well as in combination with the standard 12-lead exercise ECG in the detection of exercise-induced myocardial ischemia (diagnostic endpoint). The secondary aim is to evaluate these innovative tools in the risk …
Total Intravenous Anesthesia (TIVA)/Sevoflurane Initiated Intravenous Anesthesia (SIIVA) in Pediatric Patients
Because Propofol is the primary "anesthetic agent," and inhalational agents remain in trace quantities at the end of the procedure Sevoflurane initiated intravenous anesthesia (SIIVA) or not present at all Total intravenous anesthesia (TIVA) it is likely that different criteria may be predictive of extubation success in these patients compared …
Duke Lupus Registry
Lupus is a systemic autoimmune disease that can present with many varied symptoms, including joint pain, fevers, kidney disease, and rashes. Lupus can affect anyone, but it is most common in younger women. The Duke Lupus Registry will collect information and blood samples from patients with lupus (systemic lupus erythematosus …
Pulmonary Hypertension Observational Study
The purpose of this study is to establish the large PH cohort and biological database in China, aiming for precision medicine to optimize diagnosis and treatment choices.
