One or multiple investigational sites, Spain Clinical Trials
A listing of One or multiple investigational sites, Spain clinical trials actively recruiting patients volunteers.
Found 64,920 clinical trials
Multiparametric MRI for Assessment of Changes of Renal Hemodynamics After Fistula Closure in Kidney Transplant Patients
Assessment of changes of renal hemodynamics by multiparametric MRI after closure of AVF access.
Exocrine Pancreatic Insufficiency's Prevalence in Active Crohn's Disease
This study aims to assess the prevalence of exocrine pancreatic insufficiency (EPI) in a population of patients with active Crohn's disease. Studies already describe a prevalence rate around 18-66%. In this multicentric prospective study, we plan to compare EPI's prevalence at week 0 and week 14 of an induction phase …
Tanycytes in Alzheimer's Disease and Frontotemporal Dementia
Metabolic and hormonal deregulations are both a risk factor and a hallmark of Alzheimer's disease (AD) and frontotemporal dementia (FTD), occurring early in the course of the disease. In FTD in particular, hyperorality and dietary changes are associated with metabolic and hormonal changes such as altered levels of the anorexigenic …
Diaphragm Structure and Pathobiology in Patients Being Bridged to Lung Transplant
This study is designed to characterize the changes in diaphragm structure, function and biology during bridging to lung transplant by mechanical ventilation or extracorporeal life support.
Quality of Life and Surgery in Diverticular Disease
Diverticular disease is one of the most common diseases of the gastrointestinal tract in industrial countries. Prevalence and admission rate due to diverticular disease increases. Symptomatic patients usually present with acute uncomplicated or complicated diverticulitis. Recurrence rates of complicated diverticulitis are estimated to 10-30%. Recurrences, chronic complications or persisting pain, …
Endothelial Damage in Major Spine Surgery, Measured by Circulating Syndecan-1: an Observational Study.(GlycOrtho)
The goal of this observational study is to learn about endothelial damage in major spine surgery, expressed as rise in circulating Syndecan-1. The main questions it aims to answer are: What is the extent of endothelial glycocalyx shedding in major spine surgery? Are there differences in different type of surgical …
A Study to Develop Molecular Integrated Predictive Models of Breast Radio-toxicity (Precise-RTox)
Breast radiation treatment is burdened by acute and chronic toxicities, in most cases mild. However, considering the excellent life expectancy of patients with breast cancer, maintaining a low toxicity profile is of primary importance in order to guarantee a satisfactory quality of life. The definition of the molecular and genetic …
Predicting Tumor Metastasis by Employing a Target Organ/Primary Lesion Fusion Radiomics Model
A pre-metastatic target organ/primary lesion fusion radiomics model was developed based on the "soil-seed" theory to predict comman tumor metastasis in retrospective settings. To prospectively verify the performance of the target organ/primary lesion fusion radiomics model in predicting tumor metastasis patterns (brain metastasis in lung cancer, liver metastasis in colorectal …
Prospective Evaluation of Pathways for Preterm Birth
This is a single center, prospective cohort study of pregnant patients at high risk for spontaneous preterm birth: patient's with history of spontaneous preterm birth, patient's with a short cervix and patient's symptomatic for preterm birth will be included. A control cohort of nulliparous patients without a short cervix will …
Evaluation of Effectiveness and Safety of Hybrid Coronary Revascularization
This study evaluated the effectiveness and safety of Hybrid Coronary Revascularization in real-world practice.
