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.
This is a randomized, blinded, positive-controlled study to evaluate the safety and immnunogenicity of Recombinant SARS-CoV-2 Vaccine (CHO Cell) LYB001, in population aged 18 years old and above. 100 subjects will be recruited in this study, including 50 aged 18-59 years old and 50 aged 60 years old and above.
The purpose of this study is to compare the efficacy of teclistamab in combination with daratumumab and lenalidomide (Tec-DR) and talquetamab in combination with daratumumab and lenalidomide (Tal-DR) versus daratumumab, lenalidomide, dexamethasone (DRd).
Based on enhanced recovery after surgery (ERAS), ambulatory loop ileostomy reversal (ALIR) has been reported in developed countries. However, there is still no research proposing how to carry out ALIR in developing countries. This study was performed to determine the feasibility of ALIR in China based on the community hospital joined enhanced recovery after surgery (CHJ-ERAS) program.
We explore objective indicators of the efficacy of natural psychotherapy in the treatment of disorders such as obsessive-compulsive disorder
Objective: To explore the predictive value of characteristic disorder of intestinal flora for clinical prognosis in patients with intracerebral hemorrhage. Secondary objectives: 1) To investigate the correlation of gut microbiota and its serological indicators with imaging features and clinical neurological deficits in ICH; 2) Dynamically observe the changes of human microbiome and its serological indicators after ICH, and explore the biomarkers based on human microbiome related to disease changes.
Portal hypertension (PH) is a group of syndromes characterized by abnormal changes in the portal blood flow system, mostly caused by cirrhosis. It is an important factor affecting the clinical prognosis of cirrhotic patients, and its severity determines the occurrence and development of cirrhotic complications. Clinically, measurement of portal venous pressure directly is highly invasive, and factors such as intra-abdominal pressure changes can interfere with the results, limiting its clinical application. Hepatic venous pressure gradient (HVPG) is the gold standard for assessing PH in cirrhosis. The normal range of HVPG is 3~5 mmHg, and HVPG ≥5 mmHg indicates the presence of PH. AASLD stated that HVPG ≥10 mmHg is defined as clinically significant portal hypertension (CSPH), and the risk of decompensation events is significantly increased at this stage. However, HVPG is an invasive test, which is unacceptable to some patients, such as being expensive, difficult to repeat, and poor patient compliance. Non-invasive tests for PH include serological tests, anatomical imaging and combination models. Imaging evidence of portal collateral circulation or hepatic blood flow in the portal venous system based on ultrasound Doppler, CT or magnetic resonance imaging techniques can assist to diagnose PH. In addition, elastography techniques such as transient elastography, point shear wave elastography, two-dimensional shear wave elastography and magnetic resonance elastography can be used to measure liver stiffness and spleen stiffness to assess PH. Some biochemical markers are also considered as non-invasive tests for PH. However, the available biomarkers are not yet a substitute for the HVPG accurately, and therefore, there is an urgent need for the development of biomarkers associated with HVPG in clinical practice. Metabolomics is a method to analyze the concentrated changes of endogenous small molecule metabolites under the combined effect of genetic, biological and environmental factors with the help of various high-throughput technologies. Metabolites are at the end of the biological information flow, and their changes are the ultimate expression of the information from the coordinated action of each group, objectively reflecting the overall changes of the organism. Currently, metabolomics techniques have been widely used in screening biomarkers of liver diseases. Wang et al. applied GC-TOF/MS and UPLC-QTOF/MS to study the urinary metabolomics of patients with hepatitis B cirrhosis and showed that α-hydroxymaurolate, tyrosine-betaine, 3-hydroxyisovaleric acid, knife-serine succinate, estrone and GUDCA were significantly altered in different Child-Pugh grades of cirrhosis, suggesting that these metabolites are potential biomarkers to identify different pathological stages of cirrhosis. Therefore, metabolomics is a reliable and valid tool for biomarker discovery. In conclusion, this study analyzed significantly altered metabolites in patients with hepatitis B cirrhosis using metabolomics to explore potential differential metabolites that are highly correlated with HVPG. Further, serological biomarkers were identified as an alternative to HVPG testing through model construction and validation.
The purpose of this study is to verify the accuracy of the 4 blood pressure cuffs with blood pressure monitor device. Cuff circumference is : 15cm-24cm, 20cm-34cm, 30cm-44cm, 22cm-42cm
This is a phase Ib/II, open label clinical study to evaluate the safety, tolerability and antitumor activities of IN10018 in combination with standard chemotherapy in subjects with high-grade serous ovarian cancer (including fallopian tube cancer and primary peritoneum cancer, collectively defined as ovarian cancer).
The Da Vinci surgical robot Xi system assisted laparoscopic pyeloureteroplasty uses the improved javelin side lying position, which can alleviate the unsafe factors of falling from the bed caused by the conventional posture, shorten the time of placing the posture5, prevent the possible pressure injuries and intraoperative complications caused by the conventional posture surgery, and the operation is more simple and convenient. The mechanical arm of the Da Vinci robot will not have the potential risk factors of crushing the head, face and trunk of the patient during the entire operation process, It is safe and reliable, making the whole process of positioning convenient and time-saving. It can not only improve the connection efficiency of each operation, but also ease the work intensity of nurses and reduce the incidence of robot secondary berths. Operator satisfaction. It is safe and reliable to achieve good results, improve the operation safety, effectively avoid intraoperative and postoperative complications, and ensure the operation safety of patients, which is worth promoting.
Objective: To evaluate the efficacy and safety of Ningmitai Capsules and Silodosin Capsules in the treatment of Benign Prostatic Hyperplasia (BPH) with Lower Urinary Tract Symptoms (LUTS) compared with Tamsulosin Hydrochloride Sustained Release Capsules. Study design: A multicenter, prospective, randomized, double-blind, positive controlled clinical study. Interventions: Group A: Oral Tamsulosin Hydrochloride Capsules and Ningmitai Capsules placebo for 12 weeks. Group B: Oral l Silodosin Capsules and Ningmitai Capsules placebo for 12 weeks. Group C: Oral l Silodosin Capsules and Ningmitai Capsules for 12 weeks.