Biejing, China Clinical Trials
A listing of Biejing, China clinical trials actively recruiting patients volunteers.
Found 2,216 clinical trials
Study on AI-assisted Multimodal Diagnosis System of Autoimmune Pancreatitis
The existing comprehensive diagnostic system for autoimmune pancreatitis (AIP) is complex, with multidimensional clinical information including morphological changes and a lack of specific biomarkers. Endoscopic ultrasound (EUS) can provide all the elements for morphological diagnosis of AIP, but the long learning curve and large observer differences make it difficult to …
Electroacupuncture of Different Treatment Frequency in Chronic Urinary Retention Caused by Lower Motor Neuron Lesions
The aim of this study is to compare the effects of electroacupuncture of different frequency in patients with chronic urinary retention caused by lower motor neuron lesions
3D-PCT Combined With CT-guided Radioactive I-125 Seed Implantation in the Treatment of Head and Neck Tumors
The purpose of this study is to verify the accuracy, short-term efficacy and side effects of 3D printing coplanar template combined with CT-guided I-125 seeds implantation in the treatment of malignant tumors of the head and neck.
A Long-term Follow up Study of EXG102-031 in Participants With wAMD
This is a long-term, safety and efficacy follow-up study of patients in the EXG102-031-111 gene therapy clinical trial for wAMD. Patients will complete visits from the parent study, and then into this long-term follow-up study for continuous safety monitoring for up to 5 years.
Clinical Performance of Urine HPV Testing in Males
Human papillomavirus (HPV) infection is one of the most prevalent viral infections of the genital tract, primarily transmitted through sexual contact. Research indicates that individuals engaging in sexual activity have a lifetime probability of HPV infection as high as 85% to 90%. While extensive and in-depth investigations have been conducted …
Coronary Microvascular Dysfunction in Angina Patients With Non-obstructive Coronary Artery Disease (ANOCA-CMD)
The goal of this observational study is to explore the incidence and effect on prognosis of coronary microvascular dysfunction in patients present of stable anginal symptoms, a clinical indication for invasive coronary angiography, and no hemodynamically significant epicardial coronary artery disease, defined as fractional flow reserve (FFR) >0.80.
Prospective Cohort Study on Refractory Rheumatoid Arthritis
Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by chronic erosive arthritis. Without timely and appropriate treatment, it can lead to joint destruction and disability. Current RA management emphasizes early diagnosis, early treatment, and a treat-to-target (T2T) approach to achieve disease remission as soon as possible. In recent years, …
The Efficacy and Safety of Pulsed Radiofrequency Combined With Platelet-rich Plasma for the Trigeminal Neuralgia
Trigeminal neuralgia (TN), characterized by brief, recurrent paroxysms of lancinating pain in the distribution of 1 or more branches of the trigeminal nerve (fifth cranial nerve [CNV]), is one of the most common, severe forms of neuropathic pain. Current standard of care for TN is the sodium channel blockers such …
The Efficacy and Safety of Pulsed Radiofrequency Combined With Platelet-rich Plasma for Infraorbital Neuralgia
This is a multicenter, prospective, observational, propensity score matching, cohort, and assessor-blinded study designed to compare the effectiveness and safety of PRP injections combined with PRF treatment with PRF alone in patients with IONa who are responded poorly to conventional therapies and are reluctant to receive destructive therapies for seeking …
Critical State of "Remission-Recurrence" of Ulcerative Colitis
This study will recruit 100 patients with ulcerative colitis in remission for a 6-month non intervention follow-up observation. During the study, their conditions will be recorded truthfully, including general information, disease-related symptoms and signs, inflammatory bowel disease questionnaire, anxiety self-assessment scale, depression self-assessment scale, etc., every month. Collect blood, urine, …
