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 seeks to evaluate the clinical value of the personalized therapy model with the guidance of Molecular Tumor Board (MTB) after Next Generation Sequencing(NGS), and to track patient outcomes.
The efficacy and safety of the PARP inhibitor in combination with the VEGFR inhibitor will be investigated in advanced refractory solid tumors patients with TP53 mutation .
Based on the breast cancer organ platform, this experiment establishes a drug sensitivity test method that is closer to the body tumor in breast cancer, provides a basis for the accurate treatment of breast cancer, and discusses the possible mechanism of breast cancer drug resistance.
Background: During emergence from anesthesia for partial and total laryngectomy, severe airway reflex and systemic hypertension during recovery may lead to pneumoderm, hemorrhage, pneumomediastinum or pneumothorax. Dexmedetomidine is a selective α2-adrenoreceptor agonist that has sedative, analgesic, and sympatholytic properties. It has been reported dexmedetomidine can attenuate coughing reflex and prevent emergence agitation without delaying recovery and respiratory depression from general anesthesia. The purpose of this study was to investigate the effect of dexmedetomidine compared with midazolam on cough suppression and recovery quality during emergence from general anesthesia after partial and total laryngectomy. Methods American Society of Anesthesiologists physical status I-II male adults undergoing elective laryngectomy under sevoflurane anesthesia were recruiting and randomly allocated to receive either dexmedetomidine(Group D, n = 60) infusion at 0.5 µg•kg−1 for 10 min before tracheotomy, then adjusted to 0.3µg•kg−1•h−1 or midazolam (Group M, n = 60) infusion at 0.05 mg•kg−1 ten minutes before tracheotomy, then adjusted to 0.02mg•kg−1•h−1. The primary outcome measure was the incidence and severity of cough. Hemodynamics, pain intensity [Visual Analogue Scale (VAS)] and Ramsay sedation scale (RSS) were also evaluated at awake, patients returning to ward from post anesthesia care unit (PACU),2h after surgery. postoperative sufentanil consumption, recovery time and the incidence of concerning adverse effects were recorded.
Main research purposes of this research is to compare the therapeutic effect and safety of the superior levator muscle shortening combined with the tarsus resection and the traditional frontal muscle flap in the correction of severe ptosis. Aside of above we also tend to explore the dose-effect relationship between the amount of levator muscle shortened/ tarsus resection and postoperative ptosis correction amount.So as to develop a more critical and specific guidelines for clinical treatment of ptosis. So during the research we will recruiting patients with severe ptosis and randomly divide them into levator muscle and tarsus group and frontal muscle flap group, and follow up those patient 6 months post operation so as to evaluate the amount of correction and the side-symptoms.
This study is designed to treat patients who have been diagnosed with brain cancer, including glioblastoma (GBM) and diffuse intrinsic pontine glioma (DIPG). The treatment uses immunomodulatory vaccine generated by autologous dendritic cells (DCs) pulsed with genetically modified tumor cells or tumor-related antigens including neoantigens to inject into patients. Vaccine-induced T cell responses have been associated with improved survival. The study will evaluate the safety and potential benefit of the novel immunomodulatory DC vaccines.
An open, single-center, randomized controlled phase II clinical trial to compare the efficacy and safety of conformal intensity modulated radiation therapy (IMRT) combined with carboplatin and IMRT combined with carboplatin and 5-FU in elderly patients with locally advanced esophageal squamous cell carcinoma at high risk of chemotherapy
This study aims to compare the effect of Aurora handheld fundus camera with traditional desktop fundus camera in the fundus photography screening of diabetic patients, and to evaluate the effect of artificial intelligence algorithm in the diagnosis of diabetic retinopathy.
Severe pediatric acute respiratory distress syndrome (PARDS) is a life-threatening and frequent problem experienced by thousands of children each year. Little evidence supports current supportive practices during their critical illness. The overall objective of this study is to identify the best positional and/or ventilation practice that leads to improved patient outcomes in these critically ill children. We hypothesize that children with high moderate-severe PARDS treated with either prone positioning or high-frequency oscillatory ventilation (HFOV) will demonstrate more days off the ventilator when compared to children treated with supine positioning or conventional mechanical ventilation (CMV).
This is a retrospective and prospective, multi-center, post-market clinical follow-up study involving orthopedic surgeons skilled in THA and experienced implanting the study device system.