Seoul, etc., Korea, Republic of Clinical Trials
A listing of Seoul, etc., Korea, Republic of clinical trials actively recruiting patients volunteers.
Found 65,447 clinical trials
Exercise to Slow Cardiovascular Ageing Progression
In ageing, deleterious alterations in cardiovascular (CV) structure and function increase risks of ageing-related cardiovascular disease (CVD). Investigators found that these CV alterations were associated with circulating serum metabolites, suggesting a metabolic basis to CV ageing. Investigators hypothesize that modification of these metabolites by intervention, such as exercise, may retard …
Conducting Active Surveillance Without Prostate Biopsy for Patients With Low-risk Suspected Prostate Cancer
The goal of this observational study is to evaluate the role of the USTC diagnostic model in risk-adaptive strategies for biopsy decision-making in patients with low-risk suspected prostate cancer in order to reduce unnecessary biopsy. Based on the USTC diagnostic model (website: https://ustcprostatecancerprediction.shinyapps.io/dynnomapp/) and serum PSA levels, patients with low-risk …
Platelet Adhesion in the Pathobiology of Aortic Stenosis
Aortic stenosis (AS) is a serious and common condition that affects 2-3% of the population >65 years of age in Western countries. It is also responsible for extraordinarily high healthcare expenditures, estimated to be over $6 billion annually,2 in part because the primary treatment for severe AS is aortic valve …
Evaluating Pulse Oximetry Bias in Children With Darker Skin Pigmentation
In this prospective study, the investigators will enroll 154 children with arterial lines to determine the accuracy of pulse oximeters in children with darker skin pigmentation. Studies in adults suggest pulse oximeters may overestimate the true level of oxygenation in the blood as measured directly by co-oximetry. However, pediatric data …
The Role of Circulating Tumour DNA in Head and Neck Cancer
Cancers of the throat, oropharyngeal squamous cell carcinoma (OPSCC), are highly prevalent across Scotland. Over the past 10 years, both global and Scottish cases of OPSCC have increased, particularly those associated with human papillomavirus (HPV). However there has been little change in techniques for diagnosis and monitoring. Although imaging technologies …
Assessment of the Ocular Microbiome in Health and Disease
The objective of this application is to illustrate the core constituents of the ocular surface microbiome, describe factors that promote colonization, and assess the ocular microbiome's role in the health of the anterior segment. We will conduct a prospective, observational cohort study, including a longitudinal analysis of the ocular microbiome …
dTDI During a SBT to Predict Extubation Failure in Preterm Infants
Weaning from mechanical ventilation is a critical issue and the diaphragmatic disfunction has been demonstrated to play an important role in extubation failure. the aim of present investigation is to evaluate diaphragmatic excursion velocity during in patients undergoing spontaneous breathing trial through tissue Doppler analysis in both inspiration and expiration.
Austrian Left Atrial Appendage Closure Registry
Left atrial appendage (LAA) occlusion (LAAC) has been introduced to treat patients with indication of oral anticoagulation (OAC) for atrial fibrillation (AF) with contraindication to OAC. This registry aims to document all LAAC procedures in Austria.
Adaptive Optics Imaging of Outer Retinal Diseases
The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement membrane or choroidal pathologies) to develop new diagnostic methods, biomarkers, and clinical endpoints.
3D-MRE and 2D-MRE for Assessing Cirrhosis and Portal Hypertension
How to construct a novel, non-invasive, accurate, and convenient method to achieve prediction of hepatic venous pressure gradient (HVPG) is an important general problem in the management of portal hypertension in cirrhosis. We plan to compare the ability of three demensional-magnetic resonance elastography (3D-MRE) to two demensional-magnetic resonance elastography (2D-MRE) …
