a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1968 clinical trials
A Clinical Study of Pyrotinib in Patients of Advanced Colorectal Cancer With Her2 Variation
To Observe the Efficacy and Safety of Pyrotinib Maleate in Patients With Advanced HER2 Variation Colorectal Cancer
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- 19 Feb, 2024
- 1 location
A Cross-sectional and Cohort Study of COVID-19 Patients With Post - Discharge Dysfunction
Post-discharge rehabilitation regimens for covid-19 patients have not been supported by high-quality evidence-based medical evidence.The first part of this study is a cross-sectional study.The contents of the study were the factors related to the dysfunction of COVID - 19 patients after discharge from the hospital in Wuhan.The second part of …
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- 19 Feb, 2024
- 1 location
A Single Center Study on the Effectiveness and Safety of Polyp Classification With Artificial Intelligence
This is an artificial intelligence-based optical endoscopic polyp diagnosis system that can assist endoscopic doctors in diagnosing polyps and improve the quality of training in clinical Settings.
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- 19 Feb, 2024
- 1 location
A Study to Explore Personalized Treatment for Patients with Recurrent Gynecological Malignancies Based on MTB (RWS-MTB)
This is a non-interventional, real-world study divided into two parts: a retrospective study and a prospective study.The main question it aims to answer is:Will genomic sequencing and molecular tumor boards lead to clinical responses in patients with recurrent ovarian, cervical, or endometrial cancer?
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- 17 Jan, 2025
- 1 location
Development of the Danish Prospective Sarcoidosis Registry and Baseline Characteristics of a Danish Sarcoidosis Cohort
Development of a Danish Sarcoidosis Registry. Characterization of a cohort of sarcoidosis patients with respect to the baseline epidemiological characteristics, comorbidities, radiology, histopathology, diagnostic investigations and treatment.
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- 19 Feb, 2024
- 1 location
Prospective Observational Study to Evaluate the Safety of Immunotherapy As a Treatment for Hymenoptera Venom Allergy
Observational study to evaluate the safety of immunotherapy as a treatment for Hymenoptera venom allergy, analyzing the adverse reaction to immunotherapy as well as the allergic reaction to a spontaneous hymenoptera sting.
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- 17 Jan, 2025
- 1 location
Echocardiographic Assessment of Ventricular Strain During a Healthy Pregnancy in the First Second and Third Trimester.
Pregnancy is a physiological situation that produces transient preload and afterload changes. The heart is subjected to reversible morphological remodelings and hemodynamic and functional adaptations.
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- 19 Feb, 2024
- 1 location
Seroconversion Among Staff at a Large Acute Care Hospital in Denmark During the COVID-19 Pandemic
Prospective testing will provide data on the acquisition of SARS-CoV2 infections among HCWs and associated risk factors for transmission during a pandemic at an acute care hospital facility in the capital region of Denmark. Hypothesis: Serial seroconversion measurements in hospital employees improve the organization of the clinical treatment and care …
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- 19 Feb, 2024
- 2 locations
Evaluation of the Cell Detachment Ratio on pH-responsive Chitosan as a Prognostic Factor in Lung Cancer
Biomaterial-based cell culture models have been gaining increasing attention as potential therapeutic strategies. The purpose of this project is to evaluate whether the cell detachment ratio on pH-responsive chitosan could be correlated with the overall survival in lung cancer patients. Through controllable cell-material interaction, this project has the intention to …
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- 19 Feb, 2024
- 1 location
Effects of Peri Partum Integrated Nursing Care Versus Routine Care in Placenta Previa : A Randomized Controlled Trail
At our institution, the annual number of placenta previa was 494 cases (1.7%); of whom 95 cases (19.2%) were proved to have a placenta accreta. Perioperatively, they are subjected to regular care of a tertiary university hospital. This study aims to determine the effectiveness of peri partum integrated nursing care …
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- 19 Feb, 2024
- 1 location