Beijing, China Clinical Trials
A listing of Beijing, China clinical trials actively recruiting patients volunteers.
Found 2,316 clinical trials
Intracranial Arterial Stenosis in Young Patients
The goal of this study is to evaluate the characteristic of intracranial arterial stenosis among young patients.
LCI in Chronic Atrophic Gastritis and Early Gastric Cancer
Color change is a useful marker for the endoscopic identification of chronic atrophic gastritis (CAG) and gastric cancer (GC). Several histopathological studies have suggested a correlation between certain gastrointestinal lesions and intramucosal vascularity. The aim of this study is to investigate the association between the color and mucosal microvascular density …
Screening of Malignant Hyperthermia Susceptible Individuals
This study intends to target patients who underwent surgery under general anesthesia during the study period and developed malignant hyperthermia during or after surgery. Therefore, the total sample size was estimated to be about 50 people based on the past incidence of this rare disease. Every year, about 20 patients …
A National Registry on Chinese Patients With Cystic Fibrosis
Cystic fibrosis (CF) is a rare autosomal recessive disease involving multiple organs, especially the lungs and digestive organs. It is most commonly seen in Caucasians. Only a few Chinese CF patients have been described in literature, taking into account the large population of China. The main objectives of this study …
China Gender-affirming Hormone Therapy Study
Data about transgender medical care, especially the gender-affirming hormone therapy (GAHT) is extremely insufficient in China. Few evidence exists in the physical and psychological effects of the hormonal treatment in Chinese transgender population. CGAHT is designed to describe the social and mental condition of transgender people who are seeking for …
New Method to Differentiate Benign and Malignant Pulmonary Nodules.
The goal of this observational clinical trial is to establish a new method for differentiating benign and malignant pulmonary nodules by peripheral blood detection in patients with pulmonary nodules (<3cm). The main questions it aims to answer is: How to combine blood metabolomic mass spectrometry detection and artificial intelligence image …
Real-world Effectiveness and Safety of Trastuzumab Deruxtecan in Patients With Locally Advanced or Metastatic HER2-positive Gastric or Gastroesophageal Junction Adenocarcinoma in China
Trastuzumab deruxtecan's (T-DXd's) efficacy and safety has been confirmed in traditional clinical trials, there is a lack of real-world evidence, especially among Chinese patients. The objective of this study is to evaluate real-world effectiveness and safety profile of T-DXd by collecting real-world data treating in patients with locally advanced or …
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
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 …
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, …
