Found 65,447 clinical trials
Cannabis Use and Outcomes in Black and White Patients With Cancer
The goal of the observational study is to learn how black and white patients with solid tumor cancer use cannabis, opioids and tobacco. The investigators are using momentary ecological assessment through a smart phone app and surveys to assess patient-reported pain and other symptoms as to inform clinical practice and …
Emergency PWAS in Respiratory Infectious Disease
Develop an emergency PanorOmics Wide Association Study (ePWAS) for the early, rapid biological and pathophysiological characterisation of known and novel Infectious Diseases in adult patients presenting to emergency departments with suspected, acute, community-acquired respiratory infectious disease (scaRID). Phase 1 Develop an ED-ID biobank (named ePWAS-RID). Phase 2 Targeted research for …
Histopathology Images Based Prediction of Molecular Pathology in Glioma Using Artificial Intelligence
This registry aims to collect clinical, molecular and radiologic data including detailed clinical parameters, molecular pathology (1p/19q co-deletion, 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 histopathology image based algorithms that …
Noninvasive Pre-surgical Evaluation of Patients With Focal Epilepsy and Establishment of a Normative Imaging Database
Objectives The overall study objective is to compare the sensitivities and specificities of morphometric analysis techniques using structural MRI images based on pre- and postsurgical localization of epileptic foci in patients undergoing presurgical evaluation for medically refractory epilepsy. To carry out these analyses, we aim to establish an age-stratified normative …
French Cohort Evaluating the effectiveneSs of Atrioventricular Synchrony by the micRa AV
Transvenous cardiac pacemakers have pitfalls due to lead- and device pocket-related complications. Leadless pacemakers were developed and introduced into clinical practice to overcome the weaknesses of traditional transvenous pacemakers. The absence of atrial pacing has restricted their uses mainly for cases of paroxysmal atrioventricular block (AVB) or AVB with atrial …
Risk of Morbidity, Mortality and Long-term Monitoring of Antiretroviral Treatment in People Living With HIV
HIV infection is now a chronic disease in countries where antiretroviral treatments (ART) are largely available. Long-term follow-up is required to describe and understand the evolution of morbidities and complications as well as new treatments side effects. The main objective of the cohort is to describe and study the evolution …
Efficacy of Colonoscopy, Colon Capsule and Fecal Immunological Test for Colorectal Cancer Screening
Efficacy of colonoscopy, colon capsule and fecal immunological test for colorectal cancer screening, in first degree relatives of patients with colorectal neoplasia: a prospective randomized study.
CU-COMMITS: COVID-Care in Black and Latino Communities and Households. Clinical and Molecular Outcomes of SARS-CoV-2
The purpose of this study is to describe the long-term health effects of COVID-19 in a population of mostly Black and Latinx individuals and their households who were diagnosed with COVID-19 at Columbia University Irving Medical Center. In New York, the upper Manhattan and south Bronx communities neighboring Columbia University …
International Collaborative Gaucher Group (ICGG) Gaucher Disease Registry & Pregnancy Sub-registry
The ICGG Gaucher Registry is an ongoing, international multi-center, strictly observational program that tracks the routine clinical outcomes for patients with Gaucher disease, irrespective of treatment status. No experimental intervention is involved; patients in the Registry undergo clinical assessments and receive care as determined by the patient's treating physician. The …
Phenotypic Exploration of Autism Spectrum Disorders Retrospective and Prospective Data
Autism Spectrum Disorders (ASD) are a heterogeneous group of severe developmental abnormalities of the nervous system characterized by deficits in social interaction and verbal and nonverbal communication affecting approximately 1% of the general population. In 5-40% of cases, genetic factors are identified as the cause of these disorders. Despite this …
