a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 11,120 clinical trials
Advanced Proton Therapy Approaches: a Multicenter High-quality Data Registry
The aim of the present registry is to prospectively collect data on patients treated with protontherapy in order to improve knowledge on indication, feasibility, and clinical results of hypofractionated schedules applied in the setting of patients.
Alzheimer's Prevention Registry: A Program to Accelerate Enrollment Into Studies
The Alzheimer's Prevention Registry (www.endALZnow.org) will collect contact and demographic information on individuals. The objective is to provide information the latest news and advances in Alzheimer's prevention research, and to inform enrollees about research studies in their community. Enrolled individuals will receive regular email communications. As research studies become available, …
Preoperative vs. Pathologic Size in Breast Cancer: A Prospective Study
Breast cancer, the most prevalent malignancy among women globally, is increasing in incidence. While non-metastatic breast cancer requires surgery, determining the optimal extent of resection remains challenging. Inadequate resection margins necessitate reoperation, leading to increased psychological stress, costs, and potentially compromised cosmetic outcomes and prognosis. Accurate preoperative assessment of resection …
A Feasibility Study for Randomization of Code Stroke Imaging Strategies
The purpose of this study is to test feasibility of a comparative effectiveness framework for acute stroke imaging using prospective electronic health data. This is a prospective, cohort feasibility study of patients presenting to the Emergency Department with suspected acute ischemic stroke. The clinical stroke team will not be blinded …
ColoReg: A Register for Gastrointestinal Endoscopy Reports and Examination Videos
With the participants help, the investigators aim to track treatment methods, treatment outcomes, and adverse events, as well as document the treatment strategies used during endoscopic colorectal cancer prevention and treatment. This will allow us to verify if the results from targeted clinical studies and current scientific knowledge are also …
Biomarkers After Out-of-hospital Cardiac Arrest- a STEPCARE Substudy
A prospective multicenter biomarker study with adult patients treated on intensive care units after out-of-hospital cardiac arrest. Patients will be recruited from specific sites participating in the Sedation, Temperature and Pressure After Cardiac Arrest and Resuscitation (STEPCARE) trial. (ClinicalTrials.gov ID NCT05564754). Blood samples will be collected at 12, 24, 48, …
Pregnancy Cohort Study: Pregnancy as a Window to Future Health
The goal of this observational cohort study is to gain deep insights into how metabolic disorders such as obesity or diabetes during pregnancy affect the metabolic and cardiovascular health of mother and child in the short and long term. It will investigate the following questions: How do maternal metabolic disorders …
A Prognostic Model for Drug-induced Liver Injury in China
A prospective, multi-center, non-interventional cohort study is going to conduct to explore the clinical characteristics, culprit drug(s) or herb(s), outcomes and risk factors of Drug-induced liver injury (DILI) in China and screen novel serum markers. A prognostic model incorporating with the novel serum marker(s) for DILI would be established and …
A Study on Diagnosis and Treatment Strategies for Atlantoaxial Dislocation
The most effective treatment for atlantoaxial dislocation is surgical treatment, with the principle of achieving reduction, reconstruction, and fusion of the atlantoaxial joint. The surgical strategies mainly include simple anterior approach, simple posterior approach, and combined anterior posterior approach. The investigators have summarized 904 cases of atlantoaxial instability or dislocation …
Transforming Rehabilitation: Personalised Care for a Better Quality of Life
General aim of the project: building and validating an Artificial Intelligence (AI)-based prediction model on rehabilitation outcomes (total joint replacement - TJR - of the hip and knee for primary and secondary osteoarthritis) Purpose of this specific approval request: identifying data from patients admitted for total joint replacement surgery (hip …
