Biejing, China Clinical Trials
A listing of Biejing, China clinical trials actively recruiting patients volunteers.
Found 2,216 clinical trials
Clinical Characteristics and Prognosis of Acute Stroke in Pregnancy and Puerperium
The objectives of this study are: (1) to describe the detailed clinical characteristics and prognosis of ASPP patients in order to explore the risk factors of ASPP, and to compare the short-term and long-term functional recovery outcomes between them and their controls; (2) to evaluate the risk of recurrent stroke, …
Factors Influencing Physiological Hyperopia in Children
The trend of myopia in children and its low age is a major social and public health problem in China. More seriously, retinopathy associated with high myopia has become the number one cause of irreversible blinding eye disease in adults in some parts of China. Physiological hyperopia has a protective …
Outcomes and Risk Factors of Different Treatment Strategies for Neuro-co-cardiological Diseases and Post-cardiac Surgery Cerebrovascular Diseases
The objective of this observational cohort study is to evaluate the clinical outcomes of various treatment strategies for cerebrovascular and cardiovascular diseases. Furthermore, it aims to investigate the factors that influence adverse outcomes from these treatments.
A Study of Treatment-Related Toxicities and Quality of Life After Local Therapy in Chinese Breast Cancer Patients
This study, called PERSEVERE, examines how local treatment for early breast cancer affects people's health and daily lives over time. People who join the study will have early-stage breast cancer and receive treatment such as surgery and other therapies that are used before or after surgery. The study does not …
A Cohort Study of Hereditary Ovarian Cancer Risk Prediction Models and Pathogenesis Exploration
The aim of this project is to establish a bidirectional multicenter cohort of hereditary ovarian cancer and to describe the clinicopathologic features of hereditary ovarian cancer patients in our country. The risk prediction model of ovarian cancer for Chinese was established by following-up analysis of clinical and pathological information, genetic …
Association of Genetic Variants With Myopia
This study aims to identify genetic factors linked to myopia, including those that influence a person's risk of developing it and how quickly it progresses (like changes in eye length). It will also examine how different treatments-such as low-dose atropine drops, orthokeratology lenses, specialized glasses, and increased outdoor time-interact with …
The Beijing Longitudinal Disability Survey in Community Elderly
The goal of this observational study is to establish the prospective cohort of the Beijing Longitudinal Disability Survey in Community Elderly (BLINDSCE) to explore the high-risk factors and preventive interventions for disability and cognitive impairment among community-dwelling adults aged 65 years and over. The main question it aims to answer …
Risk Warning Model of Postoperative Delirium and Long-term Cognitive Dysfunction in Elderly Patients
The incidence of postoperative delirium in elderly patients is high, which can lead to long-term postoperative neurocognitive disorders. Its high risk factors are not yet clear. At present, there is a lack of early diagnosis and alarm technology for perioperative neurocognitive disorders, which can not achieve early intervention and effective …
Changes in Rimazolen Dosage in Insomnia Patients Undergoing Digestive Endoscopy
To compare the dosage requirement of rimazolen during digestive endoscopy between patients with insomnia and those with normal sleep pattern.
Adjuvant Therapy Choice for Non-pCR HER2 Positive Early Breast Cancer After Neoadjuvant Therapy
Chemotherapy combined with trastuzumab and patuzumab is the standard neoadjuvant therapy for HER2 positive breast cancer patients. The survival rate of patients with pathological complete response (PCR) after neoadjuvant therapy was significantly better than that of patients with tumor residue, that is, non-PCR. Therefore, studies have confirmed that adjuvant therapy …
