Found 1451 clinical trials
Effect of COVID-19 on Platelet Aggregation
This is a mechanistic, observational, prospective, case and control study, to compare platelet aggregation, analyzed by Multiplate-ADP, in hospitalized patients diagnosed with COVID-19 versus healthy controls. Thus will be included 50 patients who present with respiratory symptoms within 72 hours of hospitalization and confirmation of the diagnosis of COVID-19 by …
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- 16 Feb, 2024
- 1 location
Different Susceptibility to SARS CoV-2 Infection Among Health Care Workers Highly Exposed to COVID-19.
The primary objective of this study is to establish differences in susceptibility to SARS CoV-2 infection among health care workers (HCW) highly exposed to patients with COVID-19 diagnosis. To ascertain this issue, we evaluated: Changes in receptor polymorphism (ACE2 and CD26 receptor study. SARS-CoV-2 CD4/CD8 T cell response (CTL) Different …
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- 16 Feb, 2024
- 1 location
Effect of Oxalate and Urate Metabolism on CKD Evolution
The current study primarily aimed to characterize the oxalate and uric acid metabolism in CKD patients and to analyze its association with renal survival prognosis. Secondarily, the study is planned to determine whether hyperoxalemia and hyperuricemia are independent risk factors for cardiovascular events and mortality.
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- 16 Feb, 2024
- 1 location
Validation Study of WITHINGS BPM Core for the Detection of Atrial Fibrillation
The proposed clinical study aims to validate the diagnostic performance, compared to a reference ECG, of the electrocardiographic function of the BPM Core developed by Withings for the automatic identification of atrial fibrillation (AF).
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- 16 Feb, 2024
- 2 locations
Asthma: Phenotyping Exacerbations 2
The main outcomes of this study are to establish a cohort of well-phenotyped asthma patients with a recent history of an exacerbation. We aim to describe exacerbation profiles (phenotypes) of the cohort in terms of inflammatory/biomarker profile and bacterial/viral infection status and to compare these with exacerbation events in the …
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- 16 Feb, 2024
- 1 location
Asthma: Phenotyping EXacerbations
The main outcomes of this study are to establish a cohort of well-phenotyped asthma patients with a recent history of an exacerbation. We aim to describe exacerbation profiles (phenotypes) of the cohort in terms of inflammatory/biomarker profile and bacterial/viral infection status and to compare these with exacerbation events in the …
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- 16 Feb, 2024
- 1 location
Descriptive Study of the PSYchological Impact of CONFinement Measures in the General Population
Quarantine is an unpleasant experience : separation from loved ones, loss of freedom, uncertainty about infection status, boredom. It may lead to negative mental health consequences and thus the emergence of anxiety and depressive symptoms. From March 17th, 2020 to May 11th 2002, the French government has implemented national containment …
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- 05 Aug, 2020
Long-Term Prospective Registry in Prostate Cancer Patients From Diverse Urology Practice Settings Following Prolaris Testing
This registry will evaluate treatment selection for patients with newly diagnosed, localized prostate cancer following Prolaris testing. It will measure the proportion of men who initially select treatment with active surveillance, the time frame between active surveillance selection and any change in treatment, and clinical outcomes.
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- 05 Aug, 2020
4-Point Therapy Response Score With PET/CT for Anal Squamous Cell Cancer
This study determines whether a positron emission tomography (PET)/computed tomography (CT) 4-point scoring system may predict overall survival for anal squamous cell cancer patients. A 4-point scoring system involving imaging scans may help to predict how patients with anal squamous cell cancer respond to chemoradiation therapy.
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- 14 Mar, 2022
- 2 locations
CR: Developing an Intervention to Improve Acceptance of Referral in HF
Background: There are proven benefits to people with chronic heart failure (CHF) participating in a cardiac rehabilitation (CR) programme, however uptake remains disappointingly low. Admission to hospital presents a significant opportunity to offer CR referral to such a patient population. It is believed that up to 75% of patients with …
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- 16 Feb, 2024
- 1 location