Found 1246 clinical trials
Non-randomized Prospective Comparison Between SASI Bipartition and RYGB
The main aim of this project is to assess the safety and efficiency of the SASI Bipartition.
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- 19 Feb, 2024
- 1 location
Venous Disease in Pediatric Population
Chronic venous disease (CVD) is widespread in adult subjects of western countries and is responsible of important morbidity and healthcare costs. CVD has never been extensively studied in pediatric population where the early pathophysiological alterations may occur undetected. The aim of this study is to assess the prevalence of CVD …
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- 19 Feb, 2024
- 1 location
Microvascular Flow and Reactivity in Patients Presenting in the Acute Phase of COVID-19.
Considering that the intensity of systemic microvascular changes in patients in the acute phase of COVID-19 could be related to disease progression and prognosis, the present cross-sectional and observational study aims to investigate the presence of endothelial dysfunction in these patients, also looking for to evaluate associations between the presence …
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- 19 Feb, 2024
- 1 location
Rapid Diagnostic Profiling of SARS-CoV-2 (COVID-19)
The investigators will evaluate the profile of the immune response of Ethiopian population and examine its relationship with the noted low CD4+ T-cell count and underlying immune activation status among participants with COVID-19 and will compare results with those residing in Europe. Hence, this project will evaluate the performance of …
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- 19 Feb, 2024
- 1 location
Assessment of Olfactory Dysfunction in SARS CoV-2 (COVID-19) Infection
This study is designed to investigate the acuity of olfactory dysfunction in COVID-19 positive patients in the United Kingdom. In particular defining severity with objective testing and determining if this has any predictive value on the outcome of the SARS CoV-2 infection. In addition, this study will strive to determine …
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- 19 Feb, 2024
- 3 locations
Anesthesia Consent Process
Currently at University of Chicago Medical Center (UCMC) consent for anesthesia is obtained verbally by qualified anesthesia providers. Later this year, we will be moving to a written informed consent form for anesthesia that must be signed by patients before proceeded with elective surgery. We aim to study patient satisfaction …
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- 02 Dec, 2024
- 1 location
Prospective Analysis of the Feasibility of the PASCAL Spacer Technology for Transcatheter Mitral Valve Repair in an All-comers Cohort
To identify changes on mitral valve morphology and functionality by the application of the PascalTM in MR.
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- 19 Feb, 2024
- 1 location
7T Anatomo-functional Characterization of Structures in the Action Observation Network (7T-ATHENA)
The goal of this study is to explore the anatomical-functional characteristics of the AON circuit (with particular interest for subcortical areas and the cerebellum), and the cortico-subcortical connectivity of the nodes of the AON circuit, using an ultra-high field (7T), high spatial resolution Magnetic Resonance Imaging protocol.The main questions it …
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- 14 Feb, 2025
Radiomics-based Artificial Intelligence System to Predict Neoadjuvant Treatment Response in Rectal Cancer
In this study, investigators utilize a radiomics prediction model to predict the tumor response to neoadjuvant chemoradiotherapy (nCRT) before the nCRT is administered for patients with locally advanced rectal cancer (LARC). Previously, the radiomics prediction model has been constructed based on the radiomics features extracted from pretreatment Magnetic Resonance Imaging …
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- 19 Feb, 2024
- 3 locations
A Clinical Study of Pyrotinib in Patients of Advanced Colorectal Cancer With Her2 Variation
To Observe the Efficacy and Safety of Pyrotinib Maleate in Patients With Advanced HER2 Variation Colorectal Cancer
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- 19 Feb, 2024
- 1 location