Found 2553 clinical trials
Childhood Allergy and the Neonatal Environment
Previous birth cohort studies have found early-life environmental factors such as allergies, pollutants, viruses and bacteria have all contributed to the development of asthma and allergies. Investigators are doing this research because there continues to be a strong need to understand the root causes of asthma and allergies.
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- 16 Feb, 2024
- 4 locations
Classification of Benign and Malignant Lung Nodules Based on CT Raw Data
The employ of medical images combined with deep neural networks to assist in clinical diagnosis, therapeutic effect, and prognosis prediction is nowadays a hotspot. However, all the existing methods are designed based on the reconstructed medical images rather than the lossless raw data. Considering that medical images are intended for …
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- 16 Feb, 2024
- 1 location
Investigation of Antibody and Immune Responses to SARS-CoV-2 Proteins
Samples you provide will be used investigationally by INanoBio to develop a test to determine when antibodies against various SARS-CoV-2 proteins are detectable. Up to approximately 80 subjects of all ages with either a suspected or lab-confirmed diagnosis of COVID-19 will take part in this research.
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- 16 Feb, 2024
- 1 location
3D Characterisation of the Skull Base Deformation in Congenital Muscular Torticollis
The hypothesis of a traction force on the base of the skull from the SCM could explain most of all the asymmetrical deformatios encountered in CMT. It would be associated to a compression force at the occipital level
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- 05 Aug, 2020
Postoperative Neurocognitive Disorders
The investigators will enroll 50 OSA patients scheduled for surgery. All patients will have a brain scan (fMRI) within five days before surgery and two days and six months after surgery. During this visit cognitive function will be assessed using the Wide Range Assessment of Memory and Learning (WRAML2) and …
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- 16 Feb, 2024
- 1 location
Study on Susceptibility Genes and Pathogenic Mechanism of Non-syndromic Familial Aortic Dissection
The related genes found in previous studies can not be detected in all patients with dissection; at present, the pathogenesis of non-syndromic aortic dissection is not clear, of which about 20% of patients have family aggregation and have the general representative characteristics of non-syndromic dissection.
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- 16 Feb, 2024
- 1 location
Clinical Manifestations and Biomarkers in Amyotrophic Lateral Sclerosis Type 4 and Other Inherited Neurological Disorders of RNA Processing
Healthy relative and nonrelative participants will have 1 visit. All other participants will have 4 visits over 3 years. At visits, participants will undergo some or all of the following: Medical history Physical exam Tests of muscle strength and volume and physical function Blood tests Pregnancy test (for some females) …
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- 16 Feb, 2024
- 1 location
Towards Targeting the ORigin of the Inflammatory Cascade in Allergic Asthma
We will include a 52 subjects divided over two groups: ongoing asthma (26 patients) and non-asthmatic healthy controls (26 subjects) in a cross-sectional study. All subjects will be extensively clinically characterized including respiratory symptoms/questionnaires, in- and expiratory CT-scans, and parameters of large and small airway function and inflammation.
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- 16 Feb, 2024
- 1 location
Cellular Immunity, Neuroendocrine, and Inflammatory Factors for Clinical Prognosis in Acute Coronary Syndrome
A prospective, observational, analytical, unicentric study of consecutive patients with ACS, with telephone follow-up to 6 months, will be carried out. For 2 years, all eligible patients admitted with a diagnosis of ACS to the Coronary Care Unit of the Hospital de Clínicas José de San Martín in Buenos Aires …
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- 23 Jul, 2024
Effects of Blood Flow Restriction Training Combined With Abdominal draw-in Maneuver on Transverse Abdominis Strengthening
For the intervention group, an inflatable cuff (14 cm in width * 84 cm in length) is warped around abdominal muscles below ribs which may cause to at least 60% restriction of blood flow detected by Power Doppler ultrasonography. All participants are instructed to perform ADIM both condition of BFR …
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- 16 Feb, 2024
- 1 location