Allergy Clinical Trials
A listing of Allergy medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 1375 clinical trials
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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- 24 Nov, 2025
- 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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- 19 Feb, 2024
- 1 location
Prediction Model fo Screening and Diagnosis of Prostate Cancer in PSA Gray Zone Based on Serum PHI Combined With TPV
Based on the preliminary basis of PHI research in the undergraduate department, combined with ultrasound imaging indicators of total prostate volume (TPV), this research group prospectively analyzed the efficacy of PHI combined with TPV to predict prostate cancer in patients with PSA gray areas, and established an improved version of …
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- 19 Feb, 2024
- 1 location
Effect of FFRCT-angio in Functional Diagnosis of Coronary Artery Stenosis
FFR derived from CTA (FFRCT) and FFR derived from angiography-based quantitative flow ratio (QFR), which can simultaneously evaluate anatomic and hemodynamic significance of stenotic lesions. A number of studies have demonstrated that FFRCT has high sensitivity and specificity in identifying myocardial ischemia. However, the diagnostic accuracy of FFRCT depends on …
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- 19 Feb, 2024
- 1 location
Comparing Sensory Modulation Anxiety and Quality of Life Between Children With Primary Headaches and Healthy Peers
Study hypotheses: Children with headaches will show significantly higher sensory reactivity, higher anxiety level and lower quality of life that health controls. Among children with headaches, sensory reactivity will significantly correlate with higher anxiety level and lower quality of life. Among children with headaches quality of life will be predicted …
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- 19 Feb, 2024
- 1 location
Sedentary Behavior in Older Women With and Without Type 2 Diabetes
Sedentary behavior has been linked to cardiovascular morbidity and mortality, and is particularly common in older adults with type 2 diabetes. The purpose of this observational, mixed-methods study is to better understand the relationship between prolonged sedentary behavior and cardiovascular and metabolic health in older women.
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- 19 Feb, 2024
- 1 location
The COVID-19 Disease and CARdiac Events Study
An observational study of consecutive patients testing positive for COVID-19 who require admission to hospital to determine the degree of myocardial injury through biomarkers and echocardiography and the impact of this on cardiovascular outcomes. The COVID-19 disease and CARdiac Events study (COVICARE).
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- 19 Feb, 2024
- 1 location
A Single-cell Transcriptome Study in Patients With Non-Hodgkin's Lymphoma
Using single-cell RNA sequencing, this study will explore the heterogeneity of lymphoma inside and outside the lymph node, identify tumor specific molecular markers and cell subgroups, explore the differences in tumor microenvironment composition, and provide a basis for diagnosis and precision treatment.
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- 19 Feb, 2024
- 1 location
Radiomics-based Artificial Intelligence System to Predict Neoadjuvant Treatment Response in Rectal Cancer
In this study, investigators utilize a radiomics prediction model to predict the tumor response to neoadjuvant chemoradiotherapy (nCRT) before the nCRT is administered for patients with locally advanced rectal cancer (LARC). Previously, the radiomics prediction model has been constructed based on the radiomics features extracted from pretreatment Magnetic Resonance Imaging …
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- 19 Feb, 2024
- 3 locations
RadioPathomics Artificial Intelligence Model to Predict nCRT Response in Locally Advanced Rectal Cancer
In this study, investigators utilize a radiopathomics integrated Artificial Intelligence (AI) supportive system to predict tumor response to neoadjuvant chemoradiotherapy (nCRT) before its administration for patients with locally advanced rectal cancer (LARC). By the system, whether the participants achieve the pathologic complete response (pCR) will be identified based on the …
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- 19 Feb, 2024
- 3 locations