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 study will look at how much CagriSema helps people with type 2 diabetes lower their blood sugar and body weight. CagriSema is a new investigational medicine. Doctors may not yet prescribe CagriSema. CagriSema will be compared to a "dummy" medicine (also called "placebo") that has no effect on the body. Participant will get either CagriSema or "dummy" medicine and which treatment they get is decided by chance. Participant will take the study medicine together with their current diabetes medicine (once-daily insulin with or without metformin). For each participant, the study will last for about one year.
Pancreaticoduodenectomy (PD) is the standard treatment for tumors of the pancreatic head, distal bile duct, duodenum, and ampulla of Vater. With advances in surgical experience and instrumentation, the mortality rate of PD has decreased to below 5% in high-volume pancreatic centers. However, the postoperative complication rate remains high at 25%-50%, limiting the development and application of PD. The main postoperative complications of PD are postoperative pancreatic fistula (POPF), delayed gastric emptying (DGE), post-pancreatectomy hemorrhage (PPH), and biliary leakage (BL). POPF, BL, and the subsequent abdominal infection, PPH, etc. are the main causes of death during hospitalization. Even in large, relatively mature pancreatic centers, the incidence of POPF remains as high as 10%-40%. In recent years, various methods have been used to prevent and treat POPF and BL after PD, such as pancreatic duct stent external drainage and external biliary drainage. To date, there have been many studies by domestic and foreign scholars on the advantages and disadvantages of biliary and pancreatic duct external drainage versus internal drainage in PD in terms of perioperative POPF incidence, mortality rate, etc., but the research results are not consistent. Overall, pancreatic duct stent external drainage is only recommended for patients with a high risk of pancreatic fistula during PD. Currently, there have been a few relevant studies exploring and verifying the preventive effect of pancreatic duct stent external drainage on pancreatic fistula in patients with high risk of pancreatic fistula. For example, a retrospective study of 98 patients with soft pancreatic parenchyma by Teruyuki Usub et al. found that there was no significant difference between groups with and without pancreatic duct stent in preventing pancreatic fistula. However, due to the low level of evidence, only a few risk factors such as pancreatic texture and pancreatic duct diameter were included, and the risk of POPF was not systematically evaluated. Further clinical exploration and verification are needed. In 2013, Mark P Callery et al. proposed a pancreatic fistula risk score (The fistula risk score, FRS) based on the pancreatic fistula standard defined by the International Pancreatic Fistula Study Group, which included pancreatic texture, pathological type, pancreatic duct diameter, and intraoperative blood loss. This model can be used to systematically and quantitatively evaluate the risk of POPF. Previous studies did not have a clear stratification for patients undergoing pancreatic duct stent external drainage, which may have included too many patients with a low risk of pancreatic fistula, resulting in inaccurate results. Therefore, it is necessary to re-evaluate the effectiveness of pancreatic duct stent external drainage in preventing clinically relevant pancreatic fistula based on stratification of pancreatic fistula risk and disease type. At the same time, pancreatic juice contains a variety of digestive enzymes, of which pancreatic lipase, trypsin, and chymotrypsin all need to be activated by bile to play a role in digesting and decomposing fat and protein. Theoretically, biliary and pancreatic juice diversion may be able to reduce the incidence of pancreatic fistula and its related complications in PD patients. Thus, the investigators design the present study to evaluate the impact of main pancreatic duct and biliary duct external drainage on postoperative complication, especially POPF.
Since the outbreak of COVID-19, students; sports environment and time have been severely compressed, which has had an unprecedented impact on their physical fitness and sports learning attitude. Therefore, it is urgent to adopt an effective teaching mode that aligns with curriculum reform to improve students; physical quality and learning attitude. The Sports Education Model is one of the most popular teaching models in Western developed countries, but the application in China and the related evidence of improving students; physical quality and learning attitude towards sports are relatively scarce. This study compares and analyzes the influence of the Sports Education Model and Traditional Teaching on junior middle school students; physical fitness and learning attitude, aiming to provide theoretical support for improving students; physical fitness and learning attitude and promoting the Sports Education Model in China. Promote the healthy development of junior middle school students.
The purpose of this study was to evaluate the effectiveness of early administration of BXOS110 for injection in reducing overall disability in patients with acute ischaemic stroke.
This study was designed as multi-center, ambispective observational trial to evaluate the efficacy and safety of addition of cetuximab to doublet or triplet chemotherapy as conversion therapy in right-sided BRAF/RAS wild-type CRLM with curative intent. The primary endpoint was radical resection rate (R0). The secondary endpoint was response rate, rate of NED, depth of remission, early tumor shrinkage, progression free survival and safety.
The investigators aim to explore a new EBV DNA surveillance method with both high sensitivity and specificity in nasopharyngeal carcinoma (NPC) patients. the investigators aim to conduct plasma EBV DNA counting by next generation sequencing (NGS) in non-metastatic NPC patients on their diagnose, after two cycles of induction chemotherapy (IC), and 4-8 weeks after definitive radiotherapy. The investigators aim to explore whether sequencing-based counting is better than PCR analysis in plasma EBV-DNA surveillance, so as to monitoring tumor responses to treatment and for guiding individualized treatment adaptation in the future.
At present, pediatric postoperative analgesia has not been fully understood and controlled, particularly craniotomy surgery. On the one hand, professional evaluation of postoperative pain for young children is difficult; on the other hand, the particularity of craniotomy adds (such as consciousness obstacle, sleepiness, et al) disturbance to the pain assessment in children. Although opioids administration is regarded as the first-line analgesic for post-craniotomy pain management, it may be associated with delayed awakening, respiratory depression, hypercarbia and it may interfere with the neurologic examination. For the avoidance of side-effects of systemic opioids, local anesthetics administered around the incision have been performed clinically. However, some studies revealed that the analgesic effect of local anesthetics was unsatisfactory due to its short pain relief duration, steroid as adjuvant can enhance postoperative analgesia and prolong postoperative analgesia time. As is reported that postoperative pain of craniotomy is mainly caused by skin incision and reflection of muscles, preventing the liberation of inflammatory mediators around the incision seems to be more effective than simply blocking nerve conduction. Researchers have clarified that the addition of diprospan to local infiltration of analgesia could provide significant analgesic effects and significantly prolong the duration of analgesic effects without obvious complications for various types of surgeries. To date, no studies have evaluated the addition of diprospan to local infiltration for patients receiving craniotomy. Thus, investigators suppose that pre-emptive scalp infiltration with steroid (Diprospan) plus local anesthetic (ropivacaine) could relieve postoperative pain after craniotomy in children.
The team has developed the synthetic T cell receptor (TCR) and antigen receptor (STAR) T cells which were demonstrated safety in relapsed or refractory (r/r) B-cell non-Hodgkin' s lymphoma (B-NHL) (NCT05631912). Based on this research, allogeneic STAR-T cell products utilized the CRISPR-Cas9 gene editing tool to knock out endogenous receptor α constant (TRAC), human leukocyte antigen (HLA)-A/B, CIITA, and programmed death 1 (PD-1) genes simultaneously in T cells from healthy donors, and integrated the STAR molecule into the TRAC locus using adenovirus associated virus. This strategy can reduce graft-versus-host-disease (GvHD) toxicity and host-versus-graft response, decrease the sensitivity of STAR T cells to immunosuppressive signals, and improve their anti-tumor activity. In this single center, prospective, open-label, single-arm, phase 1/2 study, the safety and efficacy of allogeneic CD19-targeting STAR T cell therapy will be evaluated in patients with r/r B-NHL.
A study to evaluate the safety and preliminary efficacy of iMSC in subjects with SR-aGVHD
The purpose of this study is to evaluate the safety of a single injection of GenSci094 during Controlled Ovarian Stimulation up to 1 year old of the infants from previous studies.