Clinical trials: sponsored by Beijing Chao Yang Hospital
Chronic Obstructive Pulmonary Disease (COPD), Asthma (Diagnosis)
Construction and Validation of an Impulse Oscillometry (IOS)-Based Platform for Screening, Diagnosis, and Management of Chronic Airway Diseases
This is a multicenter, observational study aiming to construct and validate an Impulse Oscillometry (IOS)-based platform for the screening, diagnosis, and management of chronic airway diseases (COPD and asthma).
- Trial name
- NCT07910409
- Where
- China
- Volunteers
- 2,800 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
General Anesthesia-Induced Altered Consciousness
Brain Activity and Changes in Consciousness During General Anesthesia
This study aims to investigate how general anesthetics alter brain activity and consciousness across different age groups. The study will evaluate four anesthetic agents with different mechanisms of action: propofol, remimazolam…
- Trial name
- NCT07836205
- Testing
- Propofol (Group P), Remimazolam group, Esketamine group
- Where
- China
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Asthma (Diagnosis), Chronic Obstructive Pulmonary Disease (COPD)
Investigation and Classification of Treatable Traits in Patients With Chronic Airway Diseases
This research study focuses on chronic airway diseases, such as Chronic Obstructive Pulmonary Disease (COPD) and asthma. These conditions make it difficult for patients to breathe, but breathing difficulty (dyspnea) is often…
- Conditions
- Asthma (Diagnosis), Chronic Obstructive Pulmonary Disease (COPD), Chronic Airway Diseases
- Trial name
- NCT07472738
- Testing
- Comprehensive Clinical Assessment
- Where
- China
- Volunteers
- 950 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Cardiovascular Surgery, Perioperative Neurocognitive Disorders
Exploring the Predictive Value of Electroencephalography Features in Perioperative Neurocognitive Disorders Following Cardiovascular Surgery
To explore the predictive value of Electroencephalography features in Perioperative Neurocognitive Disorders in patients undergoing cardiovascular surgery under general anesthesia
- Trial name
- NCT06692309
- Testing
- cardiovascular surgery
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Periodontitis
Er:YAG Laser and Air Polishing Application in Periodontal Treatment
Periodontitis (gum disease) is an infection of the gums that can lead to tooth loss. In recent years, many types of dental lasers or other devices have been used for the non-surgical treatment of periodontal diseases.
- Trial name
- NCT06574802
- Testing
- ERL + air polishing, ERL
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Using Functional Lung MRI to Explore Pulmonary Perfusion Changes in Patients With Pulmonary Fibrosis and Emphysema Syndrome
Magnetic Resonance Lung Function Imaging Study of Pulmonary Fibrosis Combined With Emphysema Syndrome
This study intends to use magnetic resonance pulmonary function imaging technology to explore imaging markers for early diagnosis of patients with CPFE.
- Trial name
- NCT06431555
- Testing
- MRI
- Where
- China
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
End Stage Liver DIsease, Liver Transplantation
Effect of Transfusion of Plasma on Endothelial During Liver Transplantation
To study the effects of plasma transfusionon during liver transplantation on endothelial condition and short-term outcome in patients with end-stage liver disease.
- Trial name
- NCT04107883
- Testing
- fresh frozen plasma, blood sample
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Pulmonary Function
A Long-term Follow-up Study of Pulmonary Function Changes Using Phase-resolved Functional Lung MRI in Patients With COVID-19
So far, the number of COVID-19 infections worldwide has exceeded 700 million. Long-term damage to the lungs is a major sequela of COVID infection.
- Trial name
- NCT05933317
- Testing
- Functional lung MRI
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Multiple Myeloma, Bortezomib
Evaluation of Clinical Treatment of Multiple Myeloma Based on Multi-omics
With the emergence of new drugs, the short-term survival rate of multiple myeloma has been significantly increased. However, in clinical treatment, doctors found that different patients may present different clinical efficacy and…
- Trial name
- NCT04678089
- Testing
- Bortezomib
- Where
- China
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Major Depressive Disorder
Intestinal Flora and Major Depressive Disorders
As an important micro-ecological factor in human body, intestinal flora is closely related to the occurrence and development of major depressive disorder.
- Trial name
- IFMDD (NCT04347577)
- Testing
- duloxetine
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Ischemic Stroke
Ischemic Stroke in Chinese Young Adults
Stroke is the fifth leading cause of death in the United States and the leading cause of disability. However, in China, stroke is one of the most frequent causes of death and chronic disability.
- Trial name
- NCT02756494
- Testing
- Ischemic Stroke
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Pulmonary Embolism
The Clinic Study to Prevent Pulmonary Embolism in Patients With General Anesthesia Operation in Perioperative Period
The purpose of this study is to investigate the prevention of Pulmonary Embolism in Patients who With General Anesthesia Operation in Perioperative Period.
- Trial name
- NCT02460952
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Pulmonary Vessel Disease
The Study on the Pulmonary Vessel Disease and Its Changes in Metabolism of Small Molecules
The purpose of this study is to investigate the changes of the pulmonary vessel disease and its metabolism of small molecules.
- Trial name
- NCT02460939
- Where
- China
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
COPD(Chronic Obstructive Pulmonary Disease)
Evaluation of Reactive Oxygen Metabolites in the Value of COPD
This study through the long-term observation followed up for 2 years to find the change of the COPD patients blood ROMs, systematically evaluate the relationship between ROMs and the severity of COPD.
- Trial name
- NCT02297633
- Where
- China
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Non-small Cell Lung Cancer
Study of Changes of Lymphocyte Subsets in Chemotherapy Course of Patients With Non-small Cell Lung Cancer
The purpose of this study is to investigate the changes of lymphocyte subsets in chemotherapy course of patients with non-small cell lung cancer
- Trial name
- NSCLC (NCT02202655)
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
PAT Result
Endovascular Function in Atrial Fibrillation (AF) Patients
1. recruit 50 patients with atrial fibrillation and 30 controls 2. endovascular function assessment with Peripheral Arterial Tonometry (PAT) 3. follow up the occurence of AF
- Trial name
- HEAF (NCT02062957)
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
Pulmonary Fibrosis, Emphysema
Study on Phenotypic Characterization of Combined Pulmonary Fibrosis and Emphysema
This study is to evaluate the expression of biological markers in induced sputum and peripheral blood T lymphocytes of patients with combined pulmonary fibrosis and emphysema (CPFE).
- Trial name
- NCT01121367
- Where
- China
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital
HCMV Infection, Hypertension
The Link Between Human Cytomegalovirus (HCMV) and Hypertension
It has been reported that mouse cytomegalovirus infection alone can elevate the blood pressure in mice. Since HCMV has uniquely evolved with its human host, with little genetic similarity to the animal CMV counterparts, and it…
- Trial name
- NCT01113359
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Beijing Chao Yang Hospital