Beijing, China Clinical Trials
A listing of Beijing, China clinical trials actively recruiting patients volunteers.
Found 2,316 clinical trials
Observation of Exhaled VOC Biomarkers Characteristics in Admitted Women with Breast Ultrasound BI-RADS 4 Grade
Explore VOCs indicators that can effectively distinguish between benign and malignant breast diseases. The accuracy of VOCs indicators and ultrasound 4a/4b/4c diagnosis will be compared in determining benign and malignant diseases based on pathological gold standards.
Different Cycles of Neoadjuvant PD-1 Blockades + Chemotherapy for Advanced Gastric Cancer
The goal of this observational study is to analyze the impact of different durations of neoadjuvant PD-1 inhibitor combined with chemotherapy on tumor regression and safety in patients with advanced gastric cancer. The main questions it aims to answer are: Does the duration of neoadjuvant treatment influence tumor regression grading …
Construction of a Deep Learning-Based Precise Diagnostic Framework for Bladder Tumors Using Ultrasound: A Multicenter, Ambispective Cohort Study
This study aims to develop an ultrasound image-based deep learning system to enable automatic segmentation, T-staging, and pathological grading prediction of bladder tumors. It seeks to enhance the objectivity, accuracy, and efficiency of bladder cancer diagnosis, reduce reliance on physician experience, and provide support for precision medicine and resource optimization.
Application of the Sentire C1000 for Ureteral Stricture Repair
The purpose of this clinical study is to evaluate the safety and efficacy of the Sten® Laparoendoscopic Surgical System C1000 for benign ureteral reconstruction surgery. This is a single-arm, open-label, prospective, non-randomized cohort study. Eligibility criteria for recruitment to this study included how to include labeling: (1) patients aged ≥18 …
Using the Chinese Indigenization FS Scale in the Diagnosis of Fibromyalgia： Specificity and Sensitivity in Clinical Practice
This study aimed to evaluate the specificity and sensitivity of the diagnostic criteria for fibromyalgia after conducting local validation in China.
The Application of Contrast-enhanced Ultrasound in Acute Kidney Injury in ICU
The goal of this study is to quantitatively assess renal microcirculation changes by contrast-enhanced ultrasound and to obtain systemic hemodynamic information by ultrasound Doppler at the same time, to analyze the relationship between renal microcirculation changes and systemic hemodynamic changes, and to explore its predictive value in renal function recovery …
Inaticabtagene Autoleucel Injection Treatment for Adult Relapsed or Refractory Acute Lymphocytic Leukemia
This clinical trial is a non-interventional, observational, multicenter, post-marketing real-world study to evaluate the efficacy and safety of Inaticabtagene Autoleucel Injection in Chinese adult patients with relapsed or refractory B-cell acute lymphoblastic leukemia.
Correlation Between PLA Levels and Disease Severity in Patients With Sepsis Cardiac Insufficiency
Sepsis cardiac insufficiency is characterized by high morbidity and mortality. Studies have shown an association between elevated PLA levels in patients with sepsis and clinical outcomes of cardiac dysfunction. This study will explore the correlation between circulating PLA levels and organ dysfunction and disease severity in SIMD patients in the …
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. Through baseline, 6-month and 12-month follow-up examinations, the changes in magnetic resonance pulmonary function in patients with CPFE and their correlation with disease progression were explored.
Radiolabelled Nectin-4 Targeted LMW Probe PET/CT in Patients With Lung Lesions
To evaluate the ability of [68Ga]N188 to detect nectin-4 overexpression in patients with lung lesions.
