Found 64,920 clinical trials
Danon Disease Natural History Study
The goal of this international observational study is to learn about the natural history of Danon disease in male patients >8 years of age. The key objectives include assessing change over time in cardiac structure (left ventricular mass and wall thickness), cardiac biomarkers, symptoms, and quality of life and the …
Soluble B7-H3 as a Biomarker for Osteosarcoma
Increasing data has indicated an association between increased soluble B7-H3 (sB7-H3) levels and unfavorable prognosis in patients with malignancies. However, the level of sB7-H3 and its clinical significance in osteosarcoma are not well known. In this present study, we investigated whether sB7-H3 levels in serum could be as a biomarker …
Follow-up of Patients With Previous SARS-CoV-2 Infection: Long-term Damage Assessment
People affected by SARS-CoV-2 infection, whether patients have developed mild forms or a severe form of the disease, complain of nonspecific and entirely new symptoms or complain about the persistence pf them.Investigators intend to follow over time the post-infectious phase of patients discharged from sub-intensive care unit. The aim is …
Digestive Dysmotility in Mitochondrial Neurogastrointestinal Encephalomyopathy
Mitochondrial neurogastrointestinal encephalopathy (MNGIE) is an ultra-rare mitochondrial disease caused by mutations of the gen that codifies the enzyme thymidine phosphorylase The genetic defect results in systemic accumulation of the nucleosides thymidine and deoxyuridine. Clinically MNGIE is characterized by a combination of gastrointestinal and neurological manifestations, including severe gastrointestinal dysmotility, …
In-depth Immunological Investigation of COVID-19.
The COntAGIouS trial (COvid-19 Advanced Genetic and Immunologic Sampling; an in-depth characterization of the dynamic host immune response to coronavirus SARS-CoV-2) proposes a transdisciplinary approach to identify host factors resulting in hyper-susceptibility to SARS-CoV-2 infection, which is urgently needed for directed medical interventions.
Collection of Samples From Subjects With Various Skin Conditions and Healthy Volunteers
The purpose of the study is to collect different samples for molecular characterization of inflammatory skin diseases.
Mesenteric Bacterial Translocation in Evolved Crohn's Disease
Mesenteric fat can be invaded by gut bacteria through a process called bacterial translocation, which is the invasion of viable bacteria from the gastrointestinal tract to extraintestinal sites (mesenteric lymph nodes, liver, spleen, kidney, bloodstream, etc.). In Crohn's disease (CD), bacterial translocation could increase the disproportionate inflammatory response already present …
Multidimensional Characterization of Dyspnea in Children
There is no specific tool existing to describe dyspnea in children in a multidimensional way. It has been shown in adult studies that multidimensional dyspnea evaluation scales are well correlated to quality of life and respiratory function impairments. The investigators hypothesis is that using multidimensional dyspnea evaluation scales could allow …
Peristomal Hernia Rate 5 Years After a Terminal Colostomy With the Parietex ™ TCM Parietal Prosthesis Versus Without Mesh
This study is a follow-up of the GRECCAR 07 cohort (NCT01380860). Patients will be evaluated 5 years following terminal colostomy to observe patient long-term patient outcomes from colostomy with and without mesh placement.
Absolute Coronary Flow in Patients With Heart Failure With Reduced Ejection Fraction and Left Bundle Branch Block With Cardiac Resynchronization Therapy
Cardiac resynchronization therapy (CRT) is an effective therapeutic strategy in patients with symptomatic heart failure (HF) patients with LVEF of ≤35% and left bundle branch block (LBBB). However, approximately one-third of CRT-recipients do not improve after therapy (non-responders), despite meeting the required criteria. Previous studies have documented that the positive …
