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
Exploring the Gut-Brain Axis in Ageing and Neurodegeneration
Neurodegenerative diseases are a major health concern due to their growing societal implications and economic costs. The identification of early markers of pathogenic mechanisms is one of the current main challenges. The gut-brain axis has become a primary target because of its transversal role across the neurodegenerative spectrum and its …
Prognostic Value of Exhaled Isoprene Levels for Morbidity and Functional Outcome in Cardiosurgical Patients
The perioperative preservation of functionality and quality of life plays an increasingly important role in older physically limited and frail patients undergoing cardiac surgery. Hereby, impairments of the skeletal muscle system integrity often contributes to a reduced physical performance. Early identification of these high-risk patients could help to initiate appropriate …
A Study of the Possible Effects of Medication on Young Onset Colorectal Cancer (YOCRC)
This study will collect biospecimens (including blood, tissue, and stool samples) and health information to create a database-a type of collection of information-for better understanding young onset colorectal cancer (YOCRC). The study will include both people with YOCRC and healthy people.
Pain Assessment Following Placement of a Percutaneous Radiologic Gastrostomy and Predictive Factors
A 12 months mono-center, descriptive study, to evaluate pain and predictive factors Following placement of percutaneous Radiologic gastrostomy (PRG). The primary objective is to evaluate the abdominal pain associated with percutaneous radiologic gastrostomy (PRG) placement.
Language in Primary Progressive Aphasia
The purpose of this study is to further define the neurological and linguistic deterioration in primary progressive aphasia.
Calprotectin in Chronic Prosthetic Joint Infection
A bacterial infection of an artificial joint is a serious complication that often requires additional surgery to exchange the arthroplasty. It is also difficult to recognize an infected joint, as the symptoms caused by the infection are very similar to those of other problems with arthroplasties, such as loosening of …
Magnetic Resonance Imaging in Cerebral Small Vessel Disease
Cerebral small vessel disease (cSVD) accounts for 20% of ischemic strokes and is the most common cause of vascular cognitive impairment. Early identification of cSVD is critical for early intervention and improve clinical outcomes. Magnetic resonance imaging (MRI) may represent as a sensitive and robust tool to detect early changes …
Evaluation Of The Lung Microbiome In NTM Bronchiectasis
A biomarker cohort study design is proposed to study whether specific airway microbiota alterations are associated with pulmonary Non-tuberculous mycobacteria (NTM) disease. In a cohort of 200 subjects suspected of having pulmonary NTM disease, the investigators will evaluate the airway microbiome using an aliquot of the induced sputum and upper …
Pharmacokinetics of Venetoclax in Patients With Acute Myeloid Leukemia
Venetoclax is a treatment for chronic lymphocytic leukemia (CLL) and acute myeloid leukemia (AML). However, the pharmacokinetic data in Chinese population, as well as the change of venetoclax plasma concentration while taking CYP enzyme inducers or inhibitors, remained unknown so far. Therefore, the aim of this study is to investigate …
Risk and Resilience in Pulmonary Arterial Hypertension and Genetically Susceptible Individuals
Pulmonary arterial hypertension (PAH) is a severe disease with a delayed diagnosis and markedly elevated mortality. High-risk populations, such as those with known genetic defects, provide a unique opportunity to determine the features of susceptibility and resilience to PAH. This proposal will fundamentally overturn the prevailing understanding of PAH by …
