There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The aim of this study is to evaluate the potential usefulness of lung ultrasound to assess the size and perfusion of consolidation and explore their relationships with clinical outcome.
The main purpose of this study is to compare the clinical benefit, as measured by Progression-Free Survival (PFS) and Overall Survival(OS), achieved by HX008 Plus Transcatheter Arterial Chemoembolization (TACE) or Temozolomide Plus Transcatheter Arterial Chemoembolization (TACE) in the First-Line Treatment of Subjects With Stage IV (M1c) Melanoma That is Metastatic to the Liver.
The investigators hope that through the analysis and research to find determine whether lncRNA-GC1 could serve as a non-invasive biomarker for monitoring the neo-adjuvant chemotherapy response for personalized medicine for gastric cancer.
This multicenter, double-blinded, randomized controlled trial aims to evaluate the effect of berberine in reducing visceral and liver adipose tissue among individuals with obesity and non-alcoholic fatty liver disease (NAFLD) in China.
The goal of this observational study is to learn about neonatal acute respiratory distress syndrome in describe participant population. The main question it aims to answer is: using perinatal factors to predict early neonatal acute respiratory distress syndrome and reduce its mortality. Participants' umbilical cord blood will be collected for testing, but will not receive any intervention.
This study will help to identify the causes of new epilepsy and provide a basis for the development of a rational and standardized diagnosis and treatment plan to reduce the rate of disability and death.
Background: This pragmatic clinical trial aims to determine the efficacy and safety of add-on Astragalus for cognition and non- cognition in patients with of mild to moderate Alzheimer's disease complicated with orthostatic hypotension in orthostatic hypotension, elucidate the underlying mechanisms, identify related response predictors, and explore effective drug components. Methods: This is an add-on, assessor-blinded, parallel, pragmatic, randomized controlled trial. At least 66 adults with mild to moderate Alzheimer's disease (AD) and OH aged >30 years will be recruited. Participants will be randomized in a 1:1:1 ratio to receive 24 weeks of routine care or add-on low dose Astragalus or high dose Astragalus group. The primary efficacy outcome will be measured by the Alzheimer's Disease Assessment Scale-Cognitive Subscale, Chinese version. Secondary efficacy outcome assessment will include neuropsychological tests, blood pressure, plasma biomarkers, multimodal electroencephalograms, and neuroimaging. Safety outcome measures will include physical examinations, vital signs, electrocardiography, laboratory tests (such as hematologic and blood chemical tests), and adverse event records.
Patients with endotracheal intubation and general anesthesia often have severe choking and hemodynamic fluctuations during the extubation period, which increases the risk of cerebrovascular accident, arrhythmia, incision bleeding and so on . This study aimed to observe the effects of different methods of deflating of endotracheal tube cuffs on cough response and hemodynamics during periextubation in patients undergoing general anesthesia surgery.
More than 2 million patients worldwide receive heart surgery every year, majority of these surgical patients will undergo cardiopulmonary bypass. However, the incidence of postoperative acute lung injury due to cardiopulmonary bypass is still as high as 20% to 35%. According to clinical experience, the earlier lung damage is detected, the more successful the treatment will be. On the basis of traditional detection, the investigators found a new indicator, serum soluble vascular endothelial-cadherin, which are easy to obtain and have certain specificity. Importantly, they can predict postoperative acute lung injury within 1 hour after cardiac surgery. It is meaningful that this indicator can provide clinicians with early decision-making advice and immediate treatment for patients who may be at risk.
The treatment of helicobacter pylori is very important. The routine treatment is quadruple therapy. In recent years, double therapy has appeared and the curative effect is fair. However, antacid generally uses proton pump inhibitor. The proton pump inhibitor needs double dose to achieve good antacid curative effect. The effect of Tegoprazan used for inhibiting gastric acid is better than proton pump inhibitor. At present, some studies use Tegoprazan instead of common proton pump inhibitor, but almost all use double dose of Tegoprazan. In the previous study, we found that the effect of double dose of proton pump inhibitor can be achieved with 50mg QD of Tegoprazan. Therefore, in this study, 50mg QD of Tegoprazan was used to replace the double dose of proton pump inhibitor to observe the antibacterial effect of Tegoprazan on Helicobacter pylori.