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.
Consciousness-specific Brain Network Connection of Propofol Sedation and Prolonged Disorders of Consciousness based on Electroencephalography and Auditory Event-related Potentials
This study recruited healthy volunteers and randomly divided them into four groups. They inhaled oxytocin or saline, and watched a pain test video with photos of acquaintances or strangers, respectively, to test whether their feelings of the same thermal pain stimulus had changed.
To evaluate the efficacy and safety of Avatrombopag for platelet recovery after unrelated cord blood transplantation (UCBT) in patients with bone marrow failure disease
Cholangiocarcinoma (CCA) is a heterogeneous group of cancers arising from the epithelial cells of bile ducts. Because of highly aggressive malignancy, most of the patients are diagnosed at an advanced stage and lose the chance to undergo surgery. As more effective and novel chemotherapy, targeted therapies, and immunotherapy become available, multiple treatments can be chosen for the patients with advanced CCA. Cytotoxic cell death during tumor chemotherapy triggers antigen release and induces strong anti-tumor effects of T cells. Tyrosine kinase inhibitors (TKI) can reduce the expression of PD-L1 and inhibit Treg cell infiltration, and together with immune checkpoint inhibitors, they can relieve tumor immunosuppressive microenvironment. Therefore, the study aims to investigate the safety and efficacy of Lenvatinib, Tislelizumab combined with Gemcitabine plus Cisplatin (GPLET) in the treatment of advanced cholangiocarcinoma.
The purpose of the study is to evaluate safety, pharmacokinetics,immunogenicity and efficacy of QLS31903 alone in the treatment of advanced cancer.
Gastric cancer patients after total gastrectomy will be randomized to oral nutritional supplement group or control group at discharge. Patients will receive 6 months of oral nutritional supplement or normal diet after discharge. The primary and secondary outcomes will be collected.
This study will assess the safety, tolerability and efficacy of every-2-week dosing of QLF31907 injection in patients with advanced melanoma and urothelial carcinoma.
Acute Respiratory Distress Syndrome (ARDS) is a syndrome characterized by respiratory distress and refractory hypoxemia caused by pulmonary and extra-pulmonary factors. Despite improvements in diagnosis and treatment in recent years, the mortality rate of severe ARDS is still around 40%. The distribution of lung lesions in ARDS patients is significantly gravity-dependent. Even with lung-protective ventilation strategies, tidal volume is concentrated in the ventral lung region, leading to ventilator-associated lung injury. Prone position ventilation can increase ventilation to the dorsal lung tissue and improve the ventilation-perfusion ratio, thus improving oxygenation. During prone position ventilation in ARDS patients, lung-protective ventilation strategies should be maintained, but with different respiratory mechanics from the supine position, requiring adjustment of ventilator parameters. Electrical Impedance Tomography (EIT) technology can be used for bedside monitoring of mechanically ventilated patients, providing real-time feedback on the patient's ventilation status and having great potential for clinical applications. Investigators believes that EIT monitoring during prone position ventilation in ARDS patients can individualize lung-protective ventilation strategies, minimize alveolar overdistension and collapse, improve the weaning success rate of invasive ventilation, and ultimately improve patient prognosis.
This is a phase I, multicenter, open label, sequential-cohort, dose escalation study of ESG206. The purpose is to evaluate the clinical safety, tolerability, PK (pharmacokinetics), and preliminary efficacy and to establish the MTD (maximum tolerated dose), if any, and RP2D (recommended phaseII dose) of ESG206 in adult subjects with B lymphoid malignancies.
Currently, total intravenous anesthesia (TIVA) and inhaled anesthesia are both commonly used for transsphenoidal pituitary adenoma resection. However, optimal choice for anesthesia maintenance in transsphenoidal surgery remains unclear. Previous studies focusing on this question provided fragmentary assessment and controversial results. The goal of this clinical trial is to investigate whether propofol and sevoflurane have different effect on post-anesthetic recovery after transsphenoidal resection of pituitary adenoma.