Beijing, China Clinical Trials
A listing of Beijing, China clinical trials actively recruiting patients volunteers.
Found 2,326 clinical trials
Radiographic Response to Chemotherapy in Unresected Localized Pancreatic Cancer
The goal of this observational study is to explore whether contrast-enhanced ultrasound (CEUS) can early predict and evaluate the treatment response of first-line chemotherapy in locally advanced and borderline resectable pancreatic cancers. The main questions it aims to answer are: Question 1: What quantitative parameters of CEUS performed before first-line …
The Clinical Outcomes of the Modified Broström vs Anatomic Reconstruction Operation in CLAI and GJL
Investigators designed this prospective cohort study to compare the clinical outcomes of modified Broström operation and anatomical reconstruction for the treatment of CLAI and GJL.
The Effects of Anesthetics on Brain Network Connectivity in Patients With Supratentorial Glioma
Perioperative anesthesia can affect postoperative cognitive function. In our previous study, intraoperative dexmedetomidine (Dex) infusion reduced the incidence of delirium within the first 5 days after brain tumor. However, the mechanism is still unclear. With the development of neuroimaging, multimodal neuroimaging technology provide a new method to explore the underlying …
Effect of Pre-existing Adjacent Segment Degeneration on Long-term Effectiveness After Lumbar Fusion Surgery
This is a prospective single-center study. Patients requiring posterior lumbar interbody fusion (PLIF) for lumbar degenerative disease are prospectively enrolled and followed. Important adjacent pre-existing degeneration factors include discs degenerated, facets and ligamentum flavum tropism which could lead to spinal canal stenosis (SCS). This study will focus on the effects …
Gut and Vaginal Microbiota Profile Study for HIV Women
Women Living with HIV Infection （WLHIV）are intended to acquire HPV infection which usually contributes to variable cervical lesions. we hypothesize that vaginal microbiota imbalance may make WLHIV prone to HPV infection，thereafter results in severe cervical lesion.
Treatment of Patients With Takayasu Arteritis Complicated With Pulmonary Artery Involvement
Evaluate the effect of medical treatment and percutaneous transluminal pulmonary angioplasty on takayasu arteritis with pulmonary artery involvement evaluate the efficacy of FAPI in predicting the activity and treatment efficacy of takayasu arteritis with pulmonary artery involvement
A Real World Study of Ensartinib in Advanced ALK-positive NSCLC
The primary objective of this study is to evaluate the efficacy and safety of Ensartinib in advanced ALK-positive non-small cell lung cancer, and the mechanisms of population pharmacokinetics and resistance to Ensartinib.
Effectiveness of Bariatric Surgery for NAFLD/NASH
This is a prospective, multicenter cohort study, which subjects were obese patients requiring bariatric surgery. This study aims to explore the the effectiveness of bariatric surgery for NAFLD/NASH with fribrosis, to explore the differences in the effectiveness among sleeve gastrostomy [SG], Roux-en-Y gastric bypass [RYGB], or one anastomosis gastric bypass …
Long-term Success Rate of Transvaginal Mesh for the Treatment of Pelvic Organ Prolapse: The Extended RCT Study
The original RCT trial is designed to compare self-tailored titanium-coated polypropylene mesh procedure with mesh-kit in the treatment of POP stage III-IV in terms of efficacy, safety and cost-effective at 1-year follow-up. This study will follow women in the original RCT study for up to 10 years from the time …
Multimodality Imaging in the Screening, Diagnosis and Risk StratifictiON of HFpEF
The incidence of Heart failure with preserved ejection fraction (HFpEF) in Heart failure patients increases rapidly. However, the current clinical awareness is insufficient, and the cardiac structural and functional injury are not well understood. It is difficult to recognize the subclinical changes of the cardiac in the early stage with …
