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Tissue Acquisition of Arterial Aneurysms
The purpose of the study is to study the mechanisms of the natural history of aneurysms and potential circulating biomarkers in your blood. An aneurysm ...Phase N/A
Non-Interventional
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Genetic evaluation of patients with undiagnosed diseases
The purpose of this study is to use extensive analysis of the DNA, RNA, and/or patient-derived cells, to identify the cause of undiagnosed pediatric ...Phase N/A Non-Interventional
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The WATS3D (Wide Area Transepithelial Sample Biopsy with 3-Dimensional Computer-Assisted Analysis) U.S. Registry
The purpose of this study is to create a registry to learn more about two methods of taking small tissue samples from your esophagus. Two ...Phase N/A
Interventional
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Visceral Manifold Study for the repair of thoracoabdominal aortic aneurysms
The purpose of this study is to evaluate the use of an investigational device called the ValiantTM Visceral Manifold Thoracoabdominal Stent Graft System for the ...Phase N/A Interventional
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Impact of time restricted feeding in obese subjects undergoing a low-calorie diet
The most common strategies towards weight reduction have been focused on the imbalance of physical activity and calorie intake. However, “intermittent fasting,” a practice of ...Phase N/A Interventional
Accepts Healthy Volunteer
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Technical Software Development for Magnetic Resonance Imaging
The objective of this study is to develop software for magnetic resonance imaging (MRI) to improve diagnostic power and image quality. The study includes both ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Multicenter Study of Epilepsy Surgery Long Term Outcomes Mortality
The Multicenter Study of Epilepsy Surgery – Long Term Outcomes Mortality study aims to examine the various aspects of epilepsy surgery outcomes after more than 10 ...Phase N/A Non-Interventional
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Does the Presence of Preoperative Proteinuria Predict Postoperative Acute Kidney Injury in Obese Patients Undergoing Elective Laparoscopic Surgery?
The purpose of this study is to describe the relationship between preoperative proteinuria (having protein in your urine) and post-operative risk of kidney injury. The ...Phase N/A Non-Interventional
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Prospective Multicenter Clinical Trial of HIV+ Deceased Donor Liver Transplants for HIV+ Recipients
The purpose of this study is to demonstrate the effectiveness of Riociguat as replacement of PDE-5i therapy (Sildenafil or Tadalafil) in patients with pulmonary arterial ...Phase N/A Non-Interventional
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NIDEK Gonioscope GS-1 for Glaucoma
The purpose of this study is to compare a new device called NIDEK Gonioscope GS-1 with the conventional hand-held gonioscope used in clinic today. Gonioscopy ...Phase N/A Interventional
