Found 1346 clinical trials
Deciphering AMD by Deep Phenotyping and Machine Learning- Prospective Study - PINNACLE
We will conduct a prospective non-interventional study including 400 early AMD patients (=600 untreated early AMD eyes, including both unilateral (AREDS IV) and bilateral (AREDS II)) over 3 years to specifically investigate the morphological sequence of events preceding the conversion towards late AMD. All patients will be followed by OCT …
- 0 views
- 16 Feb, 2024
- 11 locations
Natural History Study of MNGIE
Non-interventional, prospective, multicenter, natural history study of patients with mitochondrial neurogastrointestinal encephalomyopathy (MNGIE)
- 0 views
- 16 Feb, 2024
- 5 locations
RASopathy Biorepository
The RASopathies are a group of developmental disorders caused by genetic changes in the genes that compose the Ras/mitogen activated protein kinase (MAPK) pathway. New RASopathies are being diagnosed frequently. This pathway is essential in the regulation of the cell cycle and the determination of cell function. Thus, appropriate function …
- 0 views
- 05 Aug, 2020
Plaque Stratification Using Ccta in Coronary ARtery Disease (PoSTCARD)
Develop time-to-event prediction and plaque phenotype classification models for patients with known or suspected coronary artery disease.
- 0 views
- 05 Aug, 2020
Biomarkers of CASH
The project aims to develop prognostic and diagnostic blood tests for symptomatic brain hemorrhage in patients diagnosed with cavernous angiomas, a critical clinical challenge in a disease affecting more than a million Americans. We further examine whether blood biomarkers can replace or enhance the accuracy of advanced imaging in association …
- 0 views
- 05 Jan, 2021
Improving Colonoscopy Quality for Colorectal Cancer Screening in the National VA Healthcare System
High quality screening colonoscopy is critical for colorectal cancer (CRC) prevention in Veterans. There is significant variability in colonoscopy quality in VA that is directly linked to differences in CRC incidence and death. The investigators developed the VA Endoscopy Quality Improvement Program (VA-EQuIP) that the National GI program office will …
- 0 views
- 05 Aug, 2020
The Effect of Midazolam Sedation on Diagnostic Medial Branch Blocks
This prospective observational study aims to investigate the effect of midazolam sedation on the diagnostic validity of diagnostic lumbar medial branch block in patients diagnosed with lumbar spondylosis without myelopathy.
- 2 views
- 05 Aug, 2020
Registry of Amniotic Membrane: Evaluating Utilization and Outcomes in Various Applications
This registry will assess clinical outcomes following the use of Cryopreserved Amniotic Membrane (CAM) for the treatment of orthopedic and various other conditions. This registry will collect outcomes data via a registry of up to 100 patients who have received treatment with CAM in the post-market setting. Patients will be …
- 0 views
- 16 Feb, 2024
- 2 locations
Determinants of SARS-COV2 (COVID-19) Persistence After Convalescence
The 2019-2020 COVID-19 pandemic is the largest outbreak in recent history. It is not known how long after someone gets sick with COVID-19 and recovers that they can still infect other people. It is also not known how quickly people make antibodies against the virus, which help clear infection from …
- 0 views
- 01 Feb, 2023
Accuracy of Cardiac Acoustic Biomarkers Recorded by the Wearable Cardioverter Defibrillator
Evaluate data accuracy of cardiac acoustic biomarkers (CABs) recorded by the Wearable Cardioverter Defibrillator (WCD) as compared to the AUDICOR AM acoustic cardiography recorder.
- 0 views
- 16 Feb, 2024
- 3 locations