One or multiple investigational sites, Spain Clinical Trials
A listing of One or multiple investigational sites, Spain clinical trials actively recruiting patients volunteers.
Found 65,473 clinical trials
Diet-Induced Changes in GEnetic Material
This is a pilot study in 10 men to test the hypothesis that perturbations in substrate flux and the circulating metabolic and pro-inflammatory milieus during a high-fat diet paradigm will modulate DNA methylation of genes in sperm associated with obesity and cardiometabolic dysfunction.
Relationship Between Coronary Microvascular Dysfunction and Improvement of Left Ventricular Systolic Function in Patients With Heart Failure With Reduced Ejection Fraction Caused by Non-ischemic Etiology
This study aims to evaluate the incidence of coronary microvascular dysfunction (CMD) and its prognostic implication for the improvement of left ventricular function in patients who have been diagnosed with heart failure with reduced ejection fraction (HFrEF) caused by non-ischemic etiology.
Overlapping Pain Trajectory Study
The goal of this observational study is to learn about spatial and temporal nociceptive filtering in adolescents with chronic overlapping pain conditions (COPCs). The main questions it aims to answer are: If spatial and temporal filtering of nociceptive information is disrupted in youth with COPCs compared with youth with localized …
Early-life MRI Biomarkers of Longer-term Respiratory Morbidity in Infants Born Extremely Preterm (EMBLEM)
Bronchopulmonary dysplasia (BPD) is a common, major complication of premature birth, associated with developmental and health consequences that continue into adulthood. Prediction of who will have these problems is challenging using traditional definitions of disease. It is believed that underdevelopment and injury occur in both lung tissue and the blood …
T-Mem GEne in Atherosclerosis
Atherosclerosis is the main cause of cardiovascular diseases and is characterized by the progressive accumulation of lipids and inflammatory cells such as macrophages and lymphocytes within the vessel wall of large and medium-sized arteries, forming the so-called "atherosclerotic plaques". The formation process of these lesions is different depending on the …
Early Detection of At-risk Septic Patients
The purpose of this study is to determine whether additional investigations used in other parts of healthcare can be used in the Emergency Department to identify critically ill patients quicker than usual care.
Prospective Validation of Pathology-based Artificial Intelligence Diagnostic Model for Lymph Node Metastasis in Prostate Cancer
The goal of this diagnostic test is to prospectively test the performance of pre-developed artificial intelligence (AI) diagnostic model for detecting pathological lymph node metastasis (LNM) of prostate cancer. Investigators had developed this AI model based on deep learning algorithms in preliminary research, and it performed well in retrospective tests. …
Pregnancy Surveillance Program of Patients Exposed to Epidiolex/Epidyolex During Pregnancy
The purpose of this study is to evaluate pregnancy-related health outcomes in participants who are exposed to Epidiolex/Epidyolex during pregnancy and their infant up to 12 months of life.
AI-Based Multimodal Multi-tasks Analysis Reveals Tumor Molecular Heterogeneity, Predicts Preoperative Lymph Node Metastasis and Prognosis in Papillary Thyroid Carcinoma
This study involved a comprehensive analysis of 256 PTC patients from Sun Yat-sen Memorial Hospital of Sun Yat-sen University (SYSMH) and 499 patients from The Cancer Genome Atlas. DNA-based next-generation sequencing (NGS) and single-cell RNA sequencing (scRNA-seq) were employed to capture genetic alterations and TME heterogeneity. A deep learning multimodal …
Mitochondrial Disease-associated ImmunoDeficiencies
The study aims at characterizing the immune dysfunctions in patients with mitochondrial diseases. This has prognostic and diagnostic interest as well as potential for the discovery of new therapeutic strategies to alleviate disease burden.
