Found 1064 clinical trials
A Prospective Cohort Study of Chinese Patients With Pulmonary Nodules: Prediction of Lung Cancer Using Noninvasive Biomarkers
This study intends to determine whether diagnostic biomarkers measured in minimally invasive biospecimens are able to correlate molecular, clinical and imaging features to distinguish malignant from benign pulmonary nodules. The diagnostic markers once validated can be used as broad screening tools for lung cancer.
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- 19 Feb, 2024
- 6 locations
Dietary Intake and Eating Habits During the COVID-19 Pandemic
The COVID-19 pandemic affects eating habits, diet quality and physical activity differently among individuals; it is unclear how these behaviours will evolve as the pandemic continues. In this observational study, dietary intake will be frequently collected using an artificial intelligence (AI)-enhanced mobile application combined with real-time analysis, and lifestyle behaviours …
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- 19 Feb, 2024
- 1 location
Adenovirus Keratoconjunctivitis and Ophtalmology
Adenovirus conjunctivitis is an epidemic disease registered as a common occupational disease for ophthalmologists and orthoptists. It can leave corneal sequelae even several years after infection.
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- 19 Feb, 2024
- 1 location
Clinical and Genetic Analysis of ROP
The investigators feel that this study will result in specific knowledge discovery about ROP, as well as general knowledge about how image-based data and genetic data can be combined to better understand clinical disease. Participants will be recruited from the neonatal intensive care unit (NICU) at OHSU, along with 4 …
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- 19 Feb, 2024
- 5 locations
French COVID Cohort
Infectious disease is the single biggest cause of death worldwide. New infectious agents, such as the SARS, MERS and other novel coronavirus, novel influenza viruses, viruses causing viral haemorrhagic fever (e.g. Ebola), and viruses that affect the central nervous system (CNS) such as TBEV & Nipah require investigation to understand …
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- 19 Feb, 2024
- 81 locations
International Collaborative Gaucher Group (ICGG) Gaucher Disease Registry & Pregnancy Sub-registry
No experimental intervention is involved; patients in the Registry undergo clinical assessments and receive care as determined by the patient's treating physician. The objectives of the Registry are: To enhance understanding of the variability, progression, identification, and natural history of Gaucher disease, with the ultimate goal of better guiding and …
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- 19 Feb, 2024
- 221 locations
Prediction of Therapeutic Response of Apatinib in Recurrent Gliomas
Apatinib, also known as YN968D1, is a small-molecule tyrosine kinase inhibitor (TKI) that selectively binds to and inhibits vascular endothelial growth factor receptor 2 (VEGFR-2).
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- 19 Feb, 2024
- 1 location
AXillary Surgery After NeoAdjuvant Treatment
Therefore, the EUBREAST study group decided to initiate a prospective cohort study as an international project that aims at comparatively evaluating data on axillary staging after neoadjuvant therapy.
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- 19 Feb, 2024
- 9 locations
Lyon Granulomatous Hepatitis Study
This study will permit a better characterization of granulomatous hepatitis, and liver sarcoidosis in terms of prognosis as well as therapeutic management.
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- 19 Feb, 2024
- 3 locations
Singapore COVID-19 Chemosensory Tracking (SCCT) Study
Using standardised questionnaire and testing approaches, the investigators aim to objectively characterise and measure temporal changes in taste and smell to confirm the prevalence of these symptoms as an early marker of infection. Information on symptoms experience, changes in appetite and food-related quality of life will be also be assessed …
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- 19 Feb, 2024
- 1 location