Biejing, China Clinical Trials
A listing of Biejing, China clinical trials actively recruiting patients volunteers.
Found 2,326 clinical trials
Blood Biomarkers for Screening of Alzheimer's Disease
The goal of this observational study is to estimate the screen performance of blood biomarkers of interest (Aβ40 and Aβ42, P-Tau181, P-Tau217, GFAP and NfL) in patients with Alzheimer's disease (AD), mild cognitive impairment due to AD, and cognitively normal individuals. The main questions it aims to answer are: to …
Modified Aortic Root Enlargement Procedure
This study is a prospective observational clinical trial, in which severe AS patients aged 50-70 years with SAA choose modified ARE or TAVR according to their wishes to investigate the safety and efficacy of modified ARE; Compare the incidence and clinical outcomes of moderate to severe PPM after modified ARE …
Effect of Sacubitril/Valsartan on Cardiac Function in Hypertensive Patients Stratified by BMI: A Real World Study
The purpose of this study is to investigate the effect of sacubitril/valsartan on cardiac function assessed by cardiac magnetic resonance (CMR) in hypertensive patients stratified by BMI.
The Safety and Efficacy of Single Antiplatelet Therapy After Pipeline Flex with Shield for Intracranial Aneurysms
The objective of this study was to evaluate the safety and efficacy of single antiplatelet therapy after Pipeline flex with Shield stent implantation for intracranial aneurysms.
Combined Motor and Cognitive Training for Older Adults With Motoric Cognitive Risk Syndrome (CMC-training)
To investigate the effects of a combined motor-cognitive intervention on the improvement of motor as well as cognitive function in community residents.
Autologous Osteoperiosteal Transplantation for the Treatment of Severe Osteochondral Lesions of the Talus
The goal of this clinical trial is to establish a multicenter prospective cohort of patients with severe osteochondral lesion of the talus (OLT), evaluate the clinical efficacy of autologous osteoperiosteal transplantation and the incidence of postoperative donor-site morbidity. The main questions it aims to answer are: Does autologous osteoperiosteal transplantation …
Correlation Study Between SMA Blood Flow Reactivity and Acute Gastrointestinal Injury in Critically Ill Patients
This study aims to address the challenges of enteral nutrition support in critically ill ICU patients with varying gastrointestinal function. We'll use bedside Doppler ultrasound to monitor superior mesenteric artery (SMA) blood flow changes post - feeding, exploring its correlation with Acute Gastrointestinal Injury (AGI) and other hemodynamic indicators. Our …
Safety and Effectiveness of No-touch Technique for Ascending Aorta in MICS-CABG
The goal of this single-center prospective cohort study is to compare perioperative safety metrics and follow-up survival analyses in patients receiving Minimally Invasive Cardiac Surgery Coronary Artery Bypass Grafting(MICS-CABG) and Off-Pump Coronary Artery Bypass(OPCAB). The main question it aims to answer is: Is the bridge vessel patency rate of patients …
Inebilizumab in Acute Neuromyelitis Optica Spectrum Disorders
This study is aimed to observe the effectiveness and safety of inebilizumab in the acute phase of neuromyelitis optica spectrum disorders.
Environmental Pollutants and Neurological Disorders
Environmental pollutants have emerged as a major global health concern, with growing evidence linking exposure to both traditional contaminants such as heavy metals (lead, mercury, cadmium, arsenic) and novel pollutants-including micro- and nanoplastics, perand polyfluoroalkyl substances (PFAS), antibiotics, and endocrine-disrupting chemicals-to adverse neurological outcomes. These pollutants can cross or disrupt …
