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Found 581 clinical trials
Diagnosis and Survival Prediction of Pancreatic Cancer by Machine Learning of Image Data

This prospective cohort study is designed to investigate the diagnostic ability and prediction accuracy of pancreatic cancer by radiomics data and clinical data.

pancreatic neoplasm
  • 0 views
  • 26 Apr, 2022
  • 1 location
Pulmonary Embolism Prognosis Model

The purpose of this study is to analyze the clinical manifestations, imaging features, and prognosis-related factors of pulmonary embolism, and to explore the prognosis risk assessment model for Chinese patients

  • 32 views
  • 24 Jan, 2021
  • 1 location
Thinking and Memory Problems in People With HIV

Background People with human immunodeficiency virus (HIV) can sometimes develop thinking and memory problems. These problems can vary widely, from few symptoms to severe problems with memory and concentration. It initially was thought that good HIV treatment could prevent almost all HIV-related memory problems. However, even people with low HIV …

Accepts healthy volunteers
  • 12 views
  • 22 Jul, 2022
  • 1 location
Determinants of Incident Stroke Cognitive Outcomes and Vascular Effects on RecoverY (DISCOVERY)

The overall goal of the DISCOVERY study is to better understand what factors contribute to changes in cognitive (i.e., thinking and memory) abilities in patients who experienced a stroke. The purpose of the study is to help doctors identify patients at risk for dementia (decline in memory, thinking and other …

stroke
MRI
  • 0 views
  • 26 Jan, 2022
  • 7 locations
Exploring Biomarkers in Age Stratified PUMCH Dementia Cohort

Biomarkers are important for early and precise diagnosis of dementia. However, the causes of dementia in different age are different. We designed an age stratified dementia cohort and tried to explore biomarkers of different groups of dementia, incorporating neuropsychology, multi-model neuroimaging, metabolics and proteomics based fluid biomarkers as well as …

dementia
Accepts healthy volunteers
  • 0 views
  • 26 Jan, 2022
  • 1 location
Distribution of Lymph Node Metastases in Esophageal Carcinoma (TIGER)

Background: Lymph node status is an important prognostic parameter in esophageal carcinoma and an independent predictor of survival. Distribution of metastatic lymph nodes may vary with tumor location, tumor histology, tumor invasion depth and neoadjuvant therapy. Surgical strategy depends on the distribution pattern of nodal metastases but consensus on the …

immunomodulator
adenocarcinoma of esophagus
esophageal carcinoma
carcinoma
tumor invasion
  • 2 views
  • 23 Jul, 2022
  • 19 locations
Genomics, Environmental Factors and Social Determinants of Cardiovascular Disease in African-Americans Study (GENE-FORECAST)

Our objective is to develop a community-based cohort and novel genomic science resource for defining the biological significance of ancestry-related genomic variation in African-Americans within the GENE-FORECAST :GENomics, Environmental FactORs and the Social DEterminants of Cardiovascular Disease in African Americans STudy. This resource will enable our team to test the …

nephropathy
dyslipidemia
cardiovascular disease
myocardial infarction
angiography
  • 133 views
  • 25 Jul, 2022
  • 1 location
The Registry Study of Takayasu Arteritis in East China

The Takayasu arteritis (TA) is a rare inflammatory large vessel arteritis which often occurs women in Aisa, one of which is China. The rare cases restricted the development of intervention strategy, especially in female patients who plan to be pregnant. So investigators try to recruit as many TA participants as …

claudication
systolic blood pressure
leflunomide
tocilizumab
  • 0 views
  • 17 Aug, 2021
  • 1 location
Central Nervous System Disorders Following Hematopoietic Stem Cell Transplantation

All patients undergoing allogeneic or autologous HSCT at the participating centres will be observed. Once a diagnosis of CNS disorder is made, additional data will be reported for these patients. We will identify clinical and diagnostic characteristics such as cerebrospinal fluid (CSF) and neuroimaging patterns, risk factors, response to treatment …

cell transplantation
antifungal
colony stimulating factor
  • 0 views
  • 20 Jun, 2022
  • 17 locations
Circulating Tumor DNA Analysis to Optimize Treatment for Patients With Colorectal Cancer (IMPROVE)

The overall objective of these studies are to confirm that ctDNA detected in plasma after intended curative treatment for CRC can be applied in clinical practice as a marker of subclinical residual disease and risk of recurrence.

rectal carcinoma
  • 18 views
  • 10 Jul, 2022
  • 10 locations