One or multiple investigational sites, Spain Clinical Trials
A listing of One or multiple investigational sites, Spain clinical trials actively recruiting patients volunteers.
Found 64,783 clinical trials
Multicenter Clinical Study on Noninvasive Assessment of Hepatic Steatosis and Fibrosis Using Visual Transient Elastography
Using liver biopsy as the gold standard, this study will conduct visual transient elastography (ViTE) examinations using Mindray Hepatus 9 ultrasound diagnostic system in patients with liver injury to evaluate the diagnostic efficacy of Liver Steatosis Analysis (LiSA) and ViTE for grading hepatic steatosis and fibrosis, and establish corresponding diagnostic …
Secondary and Tertiary Digital Prevention of Non-alcoholic and Dysmetabolic Liver Disease
The prevalence of Metabolic dysfunction-associated steatotic liver disease (MASLD) and its severe form, Metabolic dysfunction-associated steatohepatitis (MASH), is high and they are increasingly becoming major causes of cirrhosis, hepatocellular carcinoma (HCC), and the need for liver transplantation. Due to the lack of noticeable symptoms during the early stages, the detection …
Oxygen Consumption, Hypoperfusion and Organ Injury After Cardio-pulmonary Bypass
The goal of this observational study is to understand how oxygen consumption after heart surgery relates to blood flow problems and organ injury. The study focuses on patients over 18 years old who are having planned heart surgery with a heart-lung machine (cardiopulmonary bypass). The main questions the study aims …
Kidney Function and Risk Factors in Patients with Metastatic Castration-Resistant Prostate Cancer (mCRPC) Undergoing 177Lutetium-PSMA Radioligand Therapy: a Prospective Observational Study - KiRi-Trial
The goal of this observational study is to determine the impact of 177Lutetium-Prostate Specific Membrane Antigen (PSMA) Radioligand Therapy (177Lu-PSMA-RLT) on kidney function over time. The main question it aims to answer is: What is the absolute decline in estimated glomerular filtration rate (eGFR) in patients undergoing 177Lu-PSMA-RLT after 12 …
Assessment of Fatty Liver with Thermo-acoustic Device
The study will evaluate the accuracy of hepatic steatosis estimation by thermo-acoustic ultrasound with estimation by MRI-PDFF (Proton Density Fat Fraction) . It will also evaluate the sensitivity of this device in the diagnosis of fatty liver.
Barriers to Vegetarian Diets
The goal of this observational study is to learn what affects a person's openness to adopting a vegetarian diet in urban community members with chronic disease. The main questions it aims to answer are: How open are individuals to adopting a vegetarian diet? What are the barriers to adopting a …
Early Cochlear Implant Use
This observational study will examine newly activated cochlear implant users and determine whether their abilities to discern simple sounds change and relate to improved speech perception. Take-home computers and test-equipment will be sent home, and subjects will complete approximately 25 test sessions over the first 3 months of cochlea implant …
Effective Phaco Time and Endothelial Cell Loss When Using Veritas
This study is a single center, prospective study of cumulative dissipated energy and endothelial cells loss per phacoemulsification procedure after successful cataract surgery. Subjects will be assessed 3 months postoperatively at a single visit. Clinical evaluations will include central corneal thickness, specular microscopy, as well as measurement of visual acuities …
Evaluation for Therapeutic Plasma Exchange for Immune Mediated Neurological Disease
The goal of this observational study is to Evaluation of Therapeutic Plasma Exchange for Immune-Mediated Neurological Diseases in a Sample of Egyptian Patients: An Experience at Al-Azhar University Hospitals, including evaluating clinical response rates and functional improvement.
Open Trial of Biofeedback for Respiratory Symptoms
Biofeedback is a therapeutic paradigm that teaches patients how to gain awareness and control over previously unrecognized sympathetic changes such as body temperature, blood pressure, and heart rate. We propose to use a six session biofeedback protocol that includes heart-rate variability (HRV) biofeedback, respiration/relaxation training, and body temperature control to …
