Found 471 clinical trials
Post-Neoadjuvant Treatment MRI Based AI System to Predict pCR for Rectal Cancer
In this study, investigators seek for a better way to identify the potential pathologic complete response (pCR) patients form non-pCR patients with locally advanced rectal cancer (LARC), based on their post-neoadjuvant treatment Magnetic Resonance Imaging (MRI) data. Previously, a post neoadjuvant treatment MRI based radiomics AI model had been constructed …
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- 16 Feb, 2024
- 3 locations
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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- 16 Feb, 2024
- 3 locations
RadioPathomics Artificial Intelligence Model to Predict Tumor Regression Grading in Locally Advanced Rectal Cancer
In this study, investigators apply a radiopathomics artificial intelligence (AI) supportive model to predict neoadjuvant chemoradiotherapy (nCRT) response before the nCRT is delivered for the patients with locally advanced rectal cancer (LARC). The radiopathomics AI system predicts individual tumor regression grading (TRG) category based on each patient's radiopathomics features extracted …
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- 16 Feb, 2024
- 3 locations
RadioPathomics Artificial Intelligence Model to Predict nCRT Response in Locally Advanced Rectal Cancer
In this study, investigators utilize a radiopathomics integrated Artificial Intelligence (AI) supportive system to predict tumor response to neoadjuvant chemoradiotherapy (nCRT) before its administration for patients with locally advanced rectal cancer (LARC). By the system, whether the participants achieve the pathologic complete response (pCR) will be identified based on the …
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- 16 Feb, 2024
- 3 locations
Natural History Study of Children and Adults With Adrenocortical Cancer (ACC)
Background Adrenocortical cancer (ACC) is a rare tumor. The prognosis is very poor for people with advanced stages of ACC. Some people may live with ACC for years; others live for just months. Treatment options for ACC often do not work well. Researchers want to study the clinical course of …
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- 16 Feb, 2024
- 1 location
Comparison of Dual Task Gait Characteristics in Individuals With Amputation and Healty Individuals
In amputee, dual task has been found to cause a decrease in walking speed. However, there is no study of how gait characteristics are affected when the speed does not change. The aim of this study is to compare the time-distance characteristics of walking with single task, cognitive dual task, …
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- 16 Feb, 2024
- 1 location
Immunotherapy in Lung Cancer: Treatment After IO Cessation.
Immunotherapy is now a standard of care for first-line and eventually salvage therapy in patients with stage IV NSCLC and as adjuvant after RT-CT for stage III NSCLC. The aim of the study is determining the therapeutic landscape and the reason for immunotherapy cessation.
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- 05 Aug, 2020
Extracorporeal Membrane Oxygenation (ECMO) and Coronavirus Disease (COVID) 19
The role of ECMO in the treatment of patients with severe COVID-19 (Acute Respiratory Distress Syndrome (ARDS) and/or acute refractory heart failure) is not yet known. The present study will aim to report the results of the ECMO management of the most severe forms of COVID-19 through the first French …
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- 16 Feb, 2024
- 41 locations
Change of NLRP3 Inflammasome Expression Level Symptoms and Functional Status in HFpEF Patients Treated With ARNI
Underlying inflammation has been increasingly recognized in heart failure with a preserved ejection fraction(HFpEF). But there is no study reported the relationship between NLRP3 inflammasome and HFpEF. In this study, investigators propose a scientific hypothesis that the expression of NLRP3 inflammasome is elevated in patients with HFpEF, and the level …
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- 16 Feb, 2024
- 1 location
Risk Literacy Among Portuguese Medical and Dentistry Students
This study is an online survey to assess risk literacy among students of the medical and dentistry faculties in Portugal. Risk literacy is the capability to understand and interpret statistical information, based on simple rules of thumb. The investigators assess the level of "medical risk literacy" among Portuguese medical and …
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- 16 Feb, 2024
- 1 location