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 goal of this observation study is to test in patients undergoing allogeneic hemopoietic stem-cell transplantation (allo-HSCT). The main question it aims to answer is: • Effect of MAGIC algorithm probability guided preemption of aGVHD with ruxolitinib on prevention of severe aGVHD. Participants will take ruxolitinib with the dose of 5mg bid for 28 days. If no signs of aGvHD, the dose of ruxolitinib is gradually tapered within the following 16 days. Researchers will compare patients who don't receive preemption of aGVHD with ruxolitinib to see if there is an improvement in severe aGVHD.
Part Ⅰ:Infrared thermograms of four parts of the soles of the feet, dorsum of the feet, palms of the hands, and dorsum of the hands of healthy volunteers, diabetic patients, and patients with diabetic peripheral neuropathy were collected by using infrared thermography, and the patterns of change in the average temperatures of the parts of the participants in the three groups were analysed and compared by using the accompanying software. Part Ⅱ: Diabetic Peripheral Neuropathy (DPN) mainly presents with symmetrical pain,numbness, and ankylosing sensation, but reversal after diagnosis is particularly difficult. Electroacupuncture can significantly improve the function of peripheral nerves, regulate local blood flow, and reduce the inflammatory response to promote nerve regeneration, but no study has shown that electroacupuncture can effectively prevent the occurrence of DPN. Therefore, it is of great research significance to determine whether electroacupuncture has the possibility in preventing the occurrence of DPN.
Iodine as an essential trace element for human, both excessive and insufficient intake would be harmful for human health. As susceptible population, children will be more sensitive to adverse effects caused by inadequate intake of iodine since they are at the peak of growth and development. Meanwhile, there are few direct evidence to establish dietary intakes levels of iodine for 3-6 years old pre-school children.
This study aims to investigate the clinical efficacy and associated immune and inflammatory mechanisms in patients with malignant tumors of spleen deficiency and dampness resistance type, by applying pricking therapy and wheat grain moxibustion on the back shu points or positive reaction points.
The aim of this study is to evaluate the efficacy and safety of PARP Inhibition and programmed cell death protein-1 (PD-1) blockade immunotherapy with concurrent stereotactic body radiotherapy (SBRT) for metastatic or advanced bone and soft tissue sarcoma.
Gallstone is a common disease in China.At present, the prevalence of gallstones in China is 15 %, and about 210 million people are sick. Acute cholecystitis is acute gallbladder inflammation, is one of the main complications of cholelithiasis or gallstones. The removal of gallbladder and gallstones in patients with acute cholecystitis in the presence of biliary pain will prevent the recurrence of gallbladder and reduce the risk of cholecystitis progression. If gallbladder perforation is not treated in time, the mortality rate is 30 %. Acute acalculous cholecystitis without treatment will be life-threatening, with a mortality rate of up to 50 %. At present, the vast majority of patients with acute cholecystitis are treated with 4-hole traditional laparoscopic cholecystectomy and open cholecystectomy. Their postoperative quality of life, pain and scar-related complications, remain major factors for patients.In recent years, with the renewal of the concept of minimally invasive surgery and the continuous advancement of instruments and technology, single-incision laparoscopic cholecystectomy has also maximized the quality of life after surgery and reduced postoperative pain and scar-related complications. At present, there are few reports on randomized controlled clinical trials of SILC in patients with acute cholecystitis, and there is a lack of large sample size studies.Due to the difficulty of SILC operation, the longer learning curve, the different equipment conditions and technical characteristics of each center, and the lack of standardized training, there is no effective consensus on the application indications and operation procedures of SILC in acute cholecystitis surgery. Based on the current status, the purpose of this study was to investigate the effect of SILC on postoperative quality of life, postoperative pain, scar assessment and postoperative complications in patients with acute cholecystitis, so as to propose a standardized single incision laparoscopic operation procedure in the treatment of acute cholecystitis.
The purpose of this study is to evaluate sacituzumab tirumotecan versus chemotherapy (docetaxel or pemetrexed) for the treatment of previously-treated non-small cell lung cancer (NSCLC) with exon 19del or exon 21 L858R EGFR mutations (hereafter referred to as EGFR mutations or EGFR-mutated) or any of the follow genomic alterations: ALK gene rearrangements, ROS1 rearrangements, BRAF V600E mutations, NTRK gene fusions, MET exon 14 skipping mutations, RET rearrangements, or less common EGFR point mutations of exon 20 S768I, exon 21 L861Q, or exon 18 G719X mutations. The primary hypotheses are that sacituzumab tirumotecan is: (1) superior to chemotherapy with respect to progression-free survival (PFS) per RECIST 1.1 as assessed by BICR in NSCLC with EGFR mutations; and (2) superior to chemotherapy with respect to overall survival (OS) in NSCLC with EGFR mutations.
This study will evaluate the efficacy and safety of intravenous RC48-ADC combined with AK104 in perioperative treatment of muscle-invasive bladder cancer.
This is an open,single-arm,multicenter phase II clinical study to evaluate the efficacy and safety of BEBT-908 for injection in the treatment of relapsed or refractory diffuse large B-cell lymphoma. The study will be divided into two stages: phase Ⅱa and phase Ⅱb. Phase Ⅱa is an exploratory study, which mainly explores the safe and effective dose and the relationship between gene and protein markers and drug sensitivity. The main purpose of the phase Ⅱb study was to evaluate the Objective response rate of BEBT-908 for injection in the treatment of relapsed or refractory diffuse large B-cell lymphoma, and the secondary study was to evaluate the disease control rate, progression-free survival, time to response, duration of response, overall survival and safety tolerance of BEBT-908 for injection in the treatment of relapsed or refractory diffuse large B-cell lymphoma. The relationship between the biomarkers of BEBT-908 for injection and the efficacy and safety was evaluated.
Chronic obstructive pulmonary disease (COPD) still imposes a substantial health and economic burden worldwide. Pulmonary tuberculosis has been confirmed as an important risk factor for COPD and this specific phenotype is thereby named as "tuberculosis-associated COPD". Although it is a generally accepted concept, several relevant problems need to be addressed, including how to define this phenotype more precisely, what the clinical characteristics and prognosis are as well as which kind of pharmacologic intervention is optimal. In this study, tuberculosis-associated COPD patients (study group) and non-tuberculosis associated COPD patients (control group) are recruited. After collecting baseline information of participants, the investigators arrange for participants to follow up in the outpatient for reassessment with a scheduled interval of 6 months, which lasts for 1 year. Primary outcome of this study is the frequency of moderate/severe acute exacerbation of COPD during the follow-up of 12 months. By conducting a multicenter prospective cohort study in China, the researchers intend to investigate the clinical characteristics and prognostic predictors, explore plausible therapeutic regimens and promote precise diagnosis and treatment for tuberculosis-associated COPD.