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
Left Bundle Branch Area Mapping for Conduction System Pacing
This study will utilize 3D mapping as a tool to explore electro-anatomical and electrocardiographic characteristics of the Left Bundle Branch Area. We plan on prospectively reviewing the data found from 3D mapping the left bundle branch implantation cases and using the data to improve understanding of electro-anatomical characteristics of this …
Antiviral Therapy for Patients With Liver Cancer After Surgery
This is a single-center, prospective, observational, real world study designed to evaluate the effects of peginterferon α-2b(pegabin) combined with nucleoside (acid) analogs (entecavir,ETV tenofovir,TDF tenofovir alafenamide,TAF) on patients after radical surgery for hepatitis B associated hepatocellular carcinoma by collecting data from patients at our hospital
Prevalence and Natural History of Functional Gastrointestinal Disorders Among At-risk Infants.
The goal of this observational study is to learn about the prevalence and characteristics of functional gastrointestinal disorders (FGID) in at risk infants (former preterm infants and those with birth asphyxia) during the first 2 years of life. The main questions it aims to answer are: evaluate the prevalence of …
The Single Assessment Numeric Evaluation (SANE) for Lumbar Discectomy
In the last several decades, many Patient Reported Outcomes Measures (PROMs) have been developed to provide assessment of patient health across multiple domains, as they relate to various spine conditions. However, many of the available PROM surveys have many questions and require substantial time to complete and/or assess one focal …
Heart Failure and Aortic Stenosis Transcriptome
This study is aimed to investigate the global transcriptome in order to determine the expression profile of messenger RNAs (mRNAs), as well as long noncoding- (lncRNAs) and micro noncoding-RNAs (miRNAs) in heart failure (HF) and in aortic stenosis (AS). The aim is to clarify their role in cardiac disease pathogenesis, …
Study of Gastric Motility in Eosinophilic Gastritis
Purpose The study is a cross-sectional observational study designed to determine if eosinophilic gastritis (EG) results in gastric motility impairment. Hypothesis Gastric dysfunction occurs in the natural history of EG but is underdiagnosed due, in part, to contraindications to the use of the standard meals used in gastric emptying studies.
Prognostic Value of MRD Detection in CA125 Non-sensitive Ovarian Cancer Patients
Ovarian cancer ranks third in the incidence of gynecologic malignancies, while mortality ranks first. The tumor marker CA125 is the most concerned tumor marker in the clinical monitoring prognosis of ovarian cancer, and an elevated CA125 indicates a later stage and a worse prognosis. However about 20% of patients with …
Occurrence of Antibodies Cross-reacting With Autoantigens in Primary EBV Infection
The aim of this study is to assess the occurrence of antibodies cross-reacting with autoantigens that have been detected in the context of SLE in patients with primary EBV infection over time compared to a control group. It is to establish a biobank of patients with primary EBV infection allowing …
Oregon PrEP at Home Study
This demonstration study will evaluate the real-world implementation of long-acting cabotegravir (CAB-LA) for HIV pre-exposure prevention (PrEP) through a partnership between the OHSU Tele-PrEP Program (TPP) and the OHSU Home Infusion Pharmacy (HIP). The study will perform a formative evaluation of the TPP/HIP partnership to determine its merit and worth, …
RESting-state Functional MRI for Prediction of Post-surgical Prognosis In Pediatric Drug-Resistant Epilepsy
Resting-state functional MRI (r-fMRI) has emerged in recent years to analyze resting networks. It allows, without active participation of the patients, to identify and analyze the different functional brain networks. The analysis of r-fMRI can be done thanks to the graph theory, which is based on the based on the …
