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 purpose of this study is to evaluate the efficacy and electrophysiology of repetitive transcranial magnetic stimulation in the treatment of essential tremor.
The success rate of single-procedure atrial arrhythmia-free survival particularly ranged from 40% to 66% in persistent AF ablation. However, The surgical Cox maze III procedure has been established to be an effective curative strategy for AF with an AF-free survival rate of more than 95%. The main reason is the difficulty of creating continuous, transmural, and durable lesions by catheter ablation, especially when the procedure is performed on some complex anatomical structures in which epicardial muscular bundles may serve as components of the reentrant circuits. The durability of the conduction block is a crucial factor for long-term effective AF ablation since previous studies reported that the reconnected Pulmonary veins contributed to the atrial tachycardia recurrence after persistent AF ablation. In addition, it is possible that the inadequate lesions accidentally produce new arrhythmogenic substrates. Therefore, new and better techniques are always chosen to minimize the reconnection of Pulmonary vein isolation (PVI) and additional ablation. For paroxysmal AF, the ablation strategy of PVI plus superior vena cava isolation is chosen while PVI, superior vena cava isolation, and linear ablation of linear ablations of the mitral isthmus, roofline and posterior wall line of the left atrium, and cavotricuspid isthmus (CTI) for persistent AF. Any symptomatic or asymptomatic atrial arrhythmia lasting more than 30 seconds was regarded as an AF recurrence after a 3-month blanking period. The primary outcome was defined as 12-month atrial arrhythmia-free survival. The secondary outcomes include the block rate of PVI, superior vena cava isolation, and all linear ablations.
This is a phase 3, multi-center, randomized, placebo-controlled, double-blind, parallel-group study with an equal randomization among the Hemay005 high dose, lower dose and placebo treatment groups. After subject randomization, each subject will enter an core-treatment Phase for 12 weeks following an extended-treatment phase for another 40 weeks and a follow up phase for 4weeks.
This study aims to observe the effectiveness of clinical application in guiding anti-infection treatments in AIDS patients with severe pneumonia and/or sepsis using Metagenomic Next-Generation Sequencing-based technology in the real world
Observing the Real-World Application Effectiveness of Cytokine Immune Adsorption Technology in AIDS Patients with Severe Pneumonia or septic shock.
This study is a single-arm, open clinical trial.This trial consists of two phases, dose-escalation and expansion, and the study process is divided into: a screening period, a sampling and production period, a lung-clearing pretreatment period, a treatment and observation period, and a follow-up period.
XellSmart Biomedical (Suzhou) Co., Ltd. has closely collaborated with Shanghai East Hospital(East Hospital Affiliated To Tongji University) , using iPSC seed cells, on the development and establishment of a dopaminergic neural precursor cell production system. These iPSC seed cells are sourced from the National Stem Cell Translational Resource Bank in Shanghai East Hospital (East Hospital Affiliated To Tongji University), and the construction of the cell bank is carried out by Shanghai East Hospital. The iPSC seed cell preparation method and testing standards have been certified by National Institutes for Food and Drug Control in China. This study is conducted under collaboration between Shanghai East Hospital and XellSmart Biomedical (Suzhou) Co., Ltd. It is a distinctive stem cell therapy research targeting Parkinson's disease patients, characterized by the following: 1. The first instance in China of using autologous iPSC-derived subtype-specific dopaminergic neural precursor cells for alternative transplantation therapy in Parkinson's disease. 2. Before the initiation of this study, there was only one reported case around the world involving the use of laboratory-grade autologous iPSC-induced dopaminergic neural precursor cells for Parkinson's disease treatment in an American Caucasian individual. Positive preliminary clinical research results were obtained and published in the New England Journal of Medicine in 2020. Since then, no similar studies have been reported. It has great significance to conduct this research. It will fill two critical clinical research gaps in stem cell therapy for Parkinson's disease in the world: 1. The use of clinical-grade autologous iPSCs differentiated into dopaminergic neural cells, and treat Parkinson's disease. 2. Evaluating the safety of using autologous iPSC-differentiated dopaminergic neural cells for Parkinson's disease treatment in individuals of Asian descent or Chinese ethnicity.
The purpose of this research is to evaluate the efficacy of multiple sessions of theta-gamma cross-frequency transcranial alternating current stimulation in patients with methamphetamine (MA) use disorders.
Aerobic exercise and resistance exercise are two types of exercise commonly used in physical conditioning. Compared to aerobic exercise, a combination of aerobic and resistance exercise has been linked to a greater reduction in hemoglobin A1c (HbA1c) among patients with type 2 diabetes (T2D). However, it is not clear that in a concurrent aerobic-resistance training session, whether the orders of the two types of exercise could act differently in glucose metabolism. This pilot randomized trial aims to investigate the effect of the sequence of exercise modalities (aerobic-resistance vs resistance-aerobic in a training session) on glycemic control among T2D patients following an 8-wk intervention period. The trial also aims to compare the effects of the two different sequences in blood pressure, sleep quality, and lower limb muscle strength among the T2D population.
Accurate preoperative AKI risk prediction is of great significance for improving patient outcomes. The use of preoperative NT-proBNP can provide a more precise assessment of the body's fluid load status, guide intraoperative and postoperative fluid management, and thus reduce fluid related postoperative complications. Given the potential association between ERAS and increased postoperative AKI, we hypothesize that preoperative NT-proBNP may be associated with the development of postoperative AKI in ERAS, and can improve the prediction of AKI beyond traditional clinical risk factors. This study aims to validate this hypothesis and provide evidence for using NT-proBNP to assess AKI risk before non cardiac surgery. Improve the predictive ability of clinical predictive models and optimize ERAS protocols to prevent postoperative AKI.