Found 64,920 clinical trials
Macrophage PET/CT Imaging Using 64Cu-DOTATATE for the Diagnosis of Cardiac Sarcoidosis
The purpose of the CuDOSIS study is to examine the diagnostic value of activated macrophage imaging in patients with or under evaluation for cardiac sarcoidosis. The PET/CT tracer 64Cu-DOTATATE is used as a tool to identify activated macrophages. The trial is an open-label prospective study. The study will include 54 …
A Study to Investigate the Family History of Cancer in Patients With Non-small Cell Lung Cancer (FAHIC - Lung).
Germline testing to find genetic alteration that can be linked to inherited susceptibility of developing the disease is recommended for patients diagnosed with certain solid cancers, such as breast, prostate and ovarian, due to strong association with inheritable mutations implying familiar counselling. Non-Small Cell Lung Cancer (NSCLC) is the leading …
Development and Validation of a Novel Functional Eye-Tracking Software Application for Cancer-related Cognitive Impairment (CRCI)
This study aims to develop and validate a sensitive and non-invasive eye-tracking software application.
Prospective Research Rare Kidney Stones (ProRKS)
The purpose of this study is to determine the natural history of the hereditary forms of nephrolithiasis and chronic kidney disease (CKD), primary hyperoxaluria (PH), cystinuria, Dent disease and adenine phosphoribosyltransferase deficiency (APRTd) and acquired enteric hyperoxaluria (EH). The investigator will measure blood and urinary markers of inflammation and determine …
The Relations Among Endotoxin, Inflammatory Cytokines, Cognitive Markers and Brain MRI Changes in Subjects With Depressive Disorder
Major depressive disorder (MDD) is a chronic mental illness, with 60% lifetime risk of recurrence after the first MDD episode. Despite available treatment options for MDD, only about half to two-thirds of patients respond to first-line antidepressant treatment, and only 30% to 45% of patients achieve remission. Scholars assume that …
Characterization of Immune-response in Autoimmune Encephalitis and Paraneoplastic Neurological Syndromes
Autoimmune encephalitis (AE) and paraneoplastic neurological syndromes (PNS) are rare neuroimmune syndromes with a wide range of clinical presentation but without pathognomonic clinical sign facilitating the diagnosis. A lot of differential diagnoses are possible such as neurodegenerative diseases or viral infections. Although rare the diagnosis of AE or PNS is …
The Effective of Potassium Sodium Hydrogen Citrate in Treating Uric Acid Stones Using Gut Microbiota and Metabolomics.
The goal of this observational study is to investigate the alterations in gut microbiota and metabolites among patients with uric acid stones following the administration of potassium sodium hydrogen citrate. The main question it aims to predict the potential metabolic mechanism and therapeutic target of potassium sodium hydrogen citrate in …
Assessing the Fertility Status of Men With Spinal Muscular Atrophy (SMA)
This study will aim to assess the fertility status of men with Spinal Muscular Atrophy (SMA) not on disease-modifying therapies. Participants will: Complete online questionnaires that will assess SMA diagnosis and disease burden, medical and surgical history, medication usage, and fertility status and perspectives. Over the 3-month initial study baseline …
Evolution of HIV Reservoir, Inflammation and Microbiota Footprint of PLWH Switching to Long-acting Injectable Treatment Compared to Patients on Oral Dual or Triple Anti-integrase-based Therapy
In the last 40 years of HIV history, we have managed to attain most of our therapeutic objectives, namely virological suppression of most patients and sufficient immune reconstitution. Still, immune activation and inflammation persist and even if they decrease on ART (AntiRetroviral Treatment), they do not disappear and may be …
Exploratory Study of Early Biomarkers Allowing Dynamic Assessment of Response to Treatment in Cancers of the Head and Neck
DART is an exploratory molecular analysis study to assess potential early biomarkers of treatment response in squamous cell carcinoma of the head and neck (HNSCC)
