All clinical trials

Cognitive deficit is a core symptom of schizophrenia (SZ), but its pathological mechanism is poorly understood and the treatment effect is poor. The excitatory-inhibitory microcircuit (E-I) function imbalance formed by inhibitory interneurons and excitatory pyramidal cells in the cerebral cortex is a new mechanism of cognitive deficits in SZ discovered in recent years. Cortical E-I is expected to be a new target for the treatment of cognitive deficits in SZ. Paired transcranial magnetic stimulation (ppTMS)-induced intracortical inhibition (ICI) is dependent on cortical E-I functional integrity. We found that ICI deficiency is stable in SZ and is closely related to cognitive function. Therefore, ICI is likely to be a system-level biomarker for cognitive deficits caused by E-I imbalance. However, no study has yet explored the genetic basis of ICI and its impact on the occurrence, development and treatment response of cognitive deficits in SZ. Based on this, we intend to verify the value of ppTMS-induced ICI as a biomarker of E-I imbalance in SZ patients and normal controls at different stages: 1. To explore the correlation of ICI with multidimensional cognitive deficits and E-I pathway genes; 2. To explore ICI Combining candidate genes and serum inflammatory factors can predict whether TMS can improve the efficacy of cognitive deficits, and can be used for precise treatment of SZ cognitive deficits at the level of pathological mechanisms.

A Phase 1, 2-part, multicentre study to evaluate the safety and preliminary efficacy of the oral administration of EXL01 in the maintenance of corticosteroid-induced clinical response/remission in participants with mild to moderate Crohn's Disease (CD).

Anterior cruciate ligament (ACL) surgery patients experience physical trauma, both in the physical injury itself and following surgery, and face potential long-lasting adverse effects such as muscle weakness, diminished joint function, hip pain, and fear. Many of these patients report more significant anxiety and depression following surgery, which can further compound these patients' adverse outcomes. This study is a single-blind, randomized controlled trial design to evaluate the effects of a remotely-delivered 8-week mindfulness intervention on patient-reported outcomes (PROs) following ACL reconstruction surgery.

Current guidelines for the cardioversion of paroxysmal Atrial Fibrillation at the Emergency Department do not prioritize between antiarrhythmic agents and do not consider the time taken for successful cardioversion. Furthermore, the use of flecainide -a class 1C antiarrhythmic agent- is contraindicated for the cardioversion of patients with revascularized coronary artery disease, as well as patients with ischemic cardiomyopathy and preserved ejection fraction. These recommendations stem from insufficient data, mainly from the CAST study. The present study is a prospective, multicentre, randomized clinical trial. The primary goals of this clinical trial are to prove the superiority of flecainide over amiodarone in the successful cardioversion of paroxysmal atrial fibrillation at the Emergency Department, and to prove that the safety of flecainide is non-inferior to amiodarone, in patients with coronary artery disease without residual ischemia and ejection fraction over 35%. The secondary goals of the study are to prove the superiority of flecainide over amiodarone in the reduction of hospitalizations from the Emergency Department due to atrial fibrillation, in the time taken to achieve cardioversion, and to the reduction of the need to conduct electrical cardioversion. The study population will be all consecutive new-comers to the Emergency Department with primary diagnosis of paroxysmal atrial fibrillation and history of coronary artery disease without angina, without residual ischemia and with ejection fraction > 35%. The sample size will be 200 patients, who will be monitored for 30 days. At the Emergency Department, all patients will be under continuous ECG monitoring, and a 24-hour ECG device will also be placed (Holter). The patients will be randomized to the treatment group (flecainide) and the control group (amiodarone). Patients in both arms will stay at the ED for a total of 6 hours after therapy initiation. If no adverse events occur in this time, the patient will be discharged from the ED. Otherwise, the patient will be admitted to the hospital. At 24 hours, the patients will visit the study centre for physical examination, ECG, cardiac ultrasound, 24-hour ECG removal and adverse events evaluation. At 30 days, follow-up via phone calls will be conducted for the evaluation of the study outcomes and adverse events.

This is a single center, open-label, dose increasing study to evaluate the safety, tolerability, pharmacokinetic(PK) profile, and antitumor efficacy of KL340399 intratumoral in patients with advanced solid tumors.

This study is a randomized controlled trial conducted to compare the effects of synchronous and asynchronous telerehabilitation programs on pain, disability, and quality of life parameters in patients with shoulder tendinopathy in the Marmara University Physiotherapy and Rehabilitation Department.

Subthalamic nucleus (STN)-deep brain stimulation (DBS) under general anesthesia has been applied to PD patients who cannot tolerate awake surgery, but general anesthesia will affect the electrical signal in microelectrode recording (MER) to some degree. This study is a prospective randomized controlled, noninferiority study, open label, endpoint outcome evaluator blinded, two-arm study. Parkinson's disease patients undergoing STN-DBS are randomly divided into a conscious sedation group (dexmedetomidine) and a general anesthesia group (desflurane). Normalized root mean square (NRMS) is used to compare the difference of neuronal activity between the two groups. The primary outcome is the percentage of high NRMS recorded by the MER signal (with the average NRMS recorded by MER after entering the STN greater than 2.0). The secondary outcomes are the NRMS, length of the STN, number of MER tracks, and differences in clinical outcomes 6 months after the operation.

The purpose of this study is to evaluate BMS-986442 in combination with nivolumab (with or without chemotherapy) for its antitumor efficacy and benefit to participants.

SV-101 is intended to overcome the complex and multifactorial nature of the mechanisms mediating tumor immune evasion, by the use of a combination of therapeutic agents that elicit multiple immuno-pharmacologic effects.

This study is conducted to assess the efficacy and safety of acupuncture in moderate to severe cyclic breast pain.