Found 997 clinical trials
A Comparative Study of Mammography and Ultrasound for Breast Cancer Screening and Early Diagnosis
Improving the early diagnosis of breast cancer can reduce mortality. With mammography as the main tool for screening early breast cancer, the characteristics of dense breast and young onset of disease in Chinese women lowers the efficiency.
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- 19 Feb, 2024
Biological Sample Collection for Research and Biobanking
The New York Stem Cell Foundation (NYSCF) is performing this research to study different conditions and diseases by using cells from the body (such as skin or blood cells). NYSCF uses these samples to make stem cells and other types of cells, conduct research on the samples, perform genetic testing, …
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- 19 Feb, 2024
The Malaria Heart Disease Study
The overall hypothesis is that patients who have (i) previously suffered from a malaria infection or (ii) patients with ongoing symptomatic malaria will benefit from having an echocardiogram and blood tests performed as a screening tool to diagnose early cardiac impairment and prevent future cardiovascular disease.
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- 19 Feb, 2024
Ambulance Calls for Substance Use and Alcohol in a Pandemic (ASAP)
The Primary objective is to explore ambulance service attendance at incidents involving alcohol and/or substance use over the period of the pandemic lockdown, and the following months. This will be to determine prevalence and explore factors such as patient gender, age, ethnicity or location. Analysis will examine the calls over …
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- 19 Feb, 2024
Urinary and Sexual Dysfunctions Evaluation After Rectal Resection
Secondly, the absence of baseline data, missing data, small sample sizes, and heterogeneity in the use of validated and nonvalidated instruments are the main limitation in drawing conclusive results. As additional factor, no clear evidence is present in the literature regarding the best approach to be used in order to …
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- 19 Feb, 2024
EXercise TRAining and Sedentary Lifestyle on Clinical Outcomes in Patients With COVID-19
Therefore, this study will evaluate cross-sectionally and through a questionnaire in Portuguese and English on the internet, whether physically active patients have better outcomes for the disease such as shorter hospital stay, lesser symptoms, lesser need for mechanical ventilation, and medications.
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- 19 Feb, 2024
Using Radiogenomics to Predict Malignant Potential of Intraductal Papillary Mucinous Neoplasms of the Pancreas
The goals of this project are to build a large database of information obtained from blood, tissue, medical images, surveys and information from routine care to develop noninvasive diagnostic approaches that could be used as decision-making tools to effectively personalize clinical care.
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- 19 Feb, 2024
Observational Study of Intra-operative Partial Irradiation of Invasive Ductal Breast Carcinomas With a Good Prognosis
This APBI technique has been developing in France over the past 5 years within the framework of clinical studies and in compliance with the 2012 recommendations of the French National Cancer Institute. This APBI can be given by 3D external radiotherapy or, as in this study, by intra-operative radiotherapy (IORT) …
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- 19 Feb, 2024
Early Identification of Clinical Deterioration Using a Wearable Monitoring Device
This study aims to provide myriad of physiological parameters in patients admitted in an internal medicine department, and which are defined as being in an increased risk of clinical deterioration within the first 72-hours after admission. The investigators will also conduct a retrospective comparison between physiological changes in patients who …
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- 19 Feb, 2024
Prevalence and Level of Diagnosis of Dementia in a Population-based Sample in the County of Tr ndelag
To investigate and make valid estimates of the occurrence of dementia and the most common subtypes of dementia in Trndelag, and transfer these figures to estimates of the occurrence of dementia in Norway as a whole, by age, sex and severity of dementia. Furthermore, the proportion of people without dementia …
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- 19 Feb, 2024