Biejing, China Clinical Trials
A listing of Biejing, China clinical trials actively recruiting patients volunteers.
Found 2,216 clinical trials
The Development and Validation of MRI-AI-based Predictive Models for CsPCa
This study retrospectively included patients who underwent prostate magnetic resonance imaging (MRI) and subsequent ultrasound-guided prostate biopsy at Peking University First Hospital from January 2019 to December 2023, and prospectively enrolls patients from January 2024 to December 2029. Clinical information such as age, PSA levels, PI-RADS scores, and digital rectal …
De-escalation of Neoadjuvant Chemotherapy Regimens With Targeted Therapy Among HER2 Positive Patients
Neoadjuvant therapy is currently the standard treatment process for locally advanced breast cancer, especially for human epidermal growth factor receptor 2 (HER2) positive and triple negative breast cancer, which meets the requirements of tumor ≥ 2cm and/or lymph node positive, and the guidelines recommend neoadjuvant therapy as the first choice. …
Ultrasound-guided Thermal Ablation for Papillary Thyroid Carcinoma
To evaluate long-term outcomes of ultrasound-guided thermal ablation for the treatment of papillary thyroid carcinoma
Changes in Intravenous Anesthetic Drug Dosage in Insomnia Patients Undergoing Digestive Endoscopy
To compare the dosage requirement of intravenous anesthetics during digestive endoscopy between patients with insomnia and those with normal sleep pattern.
Multi-Modality Imaging Standard Cohort Of Cerebrovascular Disease
The aim of this study is to establish a multi-center and multi-modality imaging standard cohort of cerebrovascular disease, analyze the potential mechanisms affecting the prognosis of cerebrovascular disease based on a variety of imaging methods, and explore potential therapeutic targets.
Comparative Effectiveness of Intervention in Multi-level Hospitals for Acute Traumatic Brain Injury(Metric-TBI)
A prospective, multicenter, observational cohort study is designed to compare the effectiveness of intervention in multi-grade hospitals for acute traumatic brain injury and to optimize clinical outcomes.
Longitudinal Cohort of Thrombosis and Hemostasis Diseases
This is a multicenter, prospective, longitudinal, observational cohort study to investigate thrombosis and hemostasis diseases in Chinese patients. This study will collect basic information, diagnostic and treatment information, as well as medical expense information of patients from medical records.The incidence and risk factors of thrombosis and hemostasis diseases, the treatment …
Research on Key Technology Development and Clinical Application of Small Interactive Spinal Endoscopic Surgery Robot
The aim of the study was to investigate the correlation between the extent of decompression and patient follow-up metrics at 1 year postoperatively by analysing data from a real-world, multicentre cohort of patients, and to clarify the precise extent of decompression for endoscopic spine surgery.
Fibrotic Interstitial Lung Disease Early Recognition and Strategic Therapy Study in China
This project aimed to: 1) construct a cohort of no less than 10000 cases of f-ILD (including pneumoconiosis ≥3000 cases) with continuous regular follow-up to reveal the clinical phenotypes closely related to the development, progression and prognosis of pulmonary fibrosis; 2) systematically evaluate the safety and effectiveness of frozen lung …
Non-Invasive Model for Fibrosis Regression in HBV Patients
A total of 1000 chronic hepatitis B (CHB) patients with liver biopsy performed at least 1 year after antiviral therapy are retrospectively enrolled. All the patients received NAs treatment. Blood count, liver function test, alpha fetoprotein (AFP), prothrombin time, liver ultrasonography, liver stiffness measurement (LSM), Hepatitis B virus (HBV) DNA …
