There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
An exploratory mixed-method study will be conducted to develop an instrument for early detection and prevention of overconsumption.
Neuroblastoma is an embryonal tumor originated from primitive neural crest cells. It is the most common extracranial solid tumor in children. It is characterized by abundant blood vessels, rapid growth and early metastasis.With the gradual improvement of diagnosis and treatment technology, the survival rate of children with Neuroblastoma in China has been increasing year by year, but the Overall Survival is still lower than that in European and American countries, so new and efficient treatment methods are urgently needed in clinical practice.Anti-angiogenesis target therapy is an important component of the malignant tumor treatment, hydrochloric acid for Anlotinib has the anti-tumor angiogenesis and suppress tumor growth, Anlotinib currently in thyroid carcinoma, esophageal cancer, liver cancer, colorectal cancer, soft nest, cervical cancer, soft tissue sarcoma and so on the many kinds of cancer are conducting clinical trials, but in neuroblastoma application has not been reported.The purpose of this study was to explore the therapeutic effect and mechanism of Anlotinib and irinotecan combined with temozolomide in the treatment of refractory or recurrent Neuroblastoma in children.Neuroblastoma is an embryonal tumor originated from primitive neural crest cells. It is the most common extracranial solid tumor in children. It is characterized by abundant blood vessels, rapid growth and early metastasis.It accounts for 8%-10% of all malignant tumors in children, with an annual incidence of 0.3-5.5/100,000.The prognosis of Neuroblastoma was closely related to age at diagnosis, clinical stage, tumor pathological type, N-myc gene copy number and DNA index.According to the above five indicators, the Children's Oncology Group divided NB into low, medium and high risk groups.According to the 2013 Children's Oncology Group data, the current 5-year Overall Survival of low - and moderate-risk Neuroblastoma patients was 90%, while the Overall Survival of high-risk patients was only 50%.The current treatment of Neuroblastoma is a multidisciplinary combination of surgery, chemoradiotherapy and autologous stem cell transplantation.With the gradual improvement of diagnosis and treatment technology, the survival rate of children with NB in China has been increasing year by year, but the Overall Survival is still lower than that in European and American countries, so new and efficient treatment methods are urgently needed in clinical practice.
The study compares the microbiome differences in the endometrium between normal people and patients with uterine diverticula after cesarean section and aims to discover the essential microbes and their metabolites that highly associate with the repair of myometrium through metagenomics and metabolomics. It verifies that flora disorder in the endometrium is the important cause of poor uterine repair after cesarean section. Then these patients with uterine diverticula receive the transvaginal repair surgery. Through the follow-up with them, we gain the microbiome differences of the endometrium before and after the surgery and show the validity of transvaginal repair surgery in the level of microbiome and metabolism.
Better management and improving outcome of children with allergic rhinitis
Postoperative psychomotor dysfunction is called postoperative cognitive dysfunction, and the incidence of postoperative complications is high, especially in elderly patients undergoing major surgery. This complication; It can be attributed to the anesthetic agents used, their doses, and the duration of the surgery. Although SARS-CoV-2 virus causes an infection called Covid-19 that mainly affects the respiratory tract, data have been obtained that it can enter the nasal mucosa, reach the central nervous system via olfactory fibers or hematogenous way, and infect endothelial cells and neurons. The immune system is activated due to endothelial cell damage, vascular permeability increases, and the risk of thrombosis occurs. Cerebral hypoperfusion promotes Lewy body development, especially by increasing amyloid plaque formation and inducing serine phosphorylation. The formation of these plaques, which are responsible for the development of Alzheimer's and Dementia, suggests that Covid-19 may have long-term neurological complications. In our study, we included patients who were scheduled for cholecystectomy, who had and did not have covid-19 infection. Covid-19 infection (Group 1), no previous (Group 2), COVID-19 and pre-induction low-dose intravenous ketamine (0.5 mg/kg) administered (Group 3), non-covid-19 and pre-induction low-dose intravenous ketamine We aimed to evaluate and compare postoperative cognitive functions in patients (Group 4) administered (0.5 mg/kg). Ketamine is a sedative, hypnotic and analgesic agent and has an effective role in balanced anesthesia. In addition, its use reduces the need for the use of other anesthetic agents. The use of ketamine in normal doses causes a decrease in brain and cognitive functions; The use of sub-anesthetic doses before induction has positive effects on recovery and cognitive functions. Depth of anesthesia with bispectral index continuously before and throughout the operation; The lowest and highest values were recorded by regional cerebral oximetry (rSO2) measurement. Cognitive tests were performed 1 day before the operation, at the 12th hour and 30 days after the operation. MMT (mini mental test), Verbal Fluency Test (verbal fluency test), Clock Drawing Test (clock drawing test) Aldrete recovery scores were evaluated at the 2nd and 5th minutes after extubation. The study included 160 patients, 35-55 young and middle-aged, ASA I and II. Patients who underwent emergency surgery, had malignancy, and had a known chronic disease were excluded from the study.
Retrospective study of patients operated for hallux valgus deformity at our hospital (ostfold hospital trust) 5 years ago. Patients will be clinically examined, a weighted radiograph of the foot (traditional and newer parameters will be evaluated) and patient reported outcome measures (PROM) scores will be collected.
This phase II trial compares the effect of usual radiation therapy with cisplatin/carboplatin (chemoradiation) to the addition of xevinapant with chemoradiation in patients with head and neck cancer. Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill cancer cells and shrink tumors. Cisplatin is in a class of medications known as platinum-containing compounds. It works by killing, stopping or slowing the growth of cancer cells. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of cancer cells. Xevinapant is a first-in-class antagonist of inhibitor of apoptosis (programmed cell death) proteins (IAPs), which leads to tumor cell death and enhances tumor cell sensitivity to chemotherapy and radiotherapy. Giving xevinapant with chemoradiation may be more effective in preventing head and neck cancer from growing or spreading than chemoradiation alone.
Patient-ventilator asynchrony (PVA) has deleterious effects on the lungs. PVA can lead to acute lung injury and worsening hypoxemia through biotrauma. Little is known about how PVA affects lung aeration estimated by electric impedance tomography (EIT). Artificial intelligence can promote the detection of PVA and with its help, EIT measurements can be correlated to asynchrony.
This phase II trial studies whether different imaging techniques can provide additional and more accurate information than the usual approach for assessing the activity of tumors in patients with newly diagnosed glioblastoma. The usual approach for this currently is magnetic resonance imaging (MRI). This study is trying to learn more about the meaning of changes in MRI scans after treatment, as while the appearance of some of these changes may reflect progressing tumor, some may be due the treatment. Dynamic susceptibility contrast (DSC)-MRIs, along with positron emission tomography (PET) and/or magnetic resonance (MR) spectroscopy, may help doctors tell which changes are a reflection of the treatment and which changes may be due to progressing tumor.
This research will be carried out to determine the effect of the relaxation program applied to the caregivers of children followed by the diagnosis of cancer on the levels of caregivers' anxiety and coping with stress. The research will be conducted in a single-blind parallel-group randomized controlled trial design. A relaxation program including progressive muscle relaxation exercises will be applied to caregivers. The application will be carried out by sending muscle relaxation videos and videos for relaxation to mothers. The relaxation program is planned to last approximately 6 weeks