All clinical trials

A randomized Phase II clinical trial will be conducted to assess the impact on progression free survival (PFS) with the addition of ixazomib and daratumumab to lenalidomide as a maintenance treatment following induction with lenalidomide, ixazomib, dexamethasone, and daratumumab. Patients will be randomized to either: Arm A: 12 cycles of lenalidomide, ixazomib, daratumumab, and dexamethasone followed by lenalidomide until disease progression or unacceptable toxicity or a maximum of 2 years of maintenance therapy. Arm B: 12 cycles of lenalidomide, ixazomib, daratumumab and dexamethasone, followed by lenalidomide, ixazomib, and daratumumab until disease progression or unacceptable toxicity or a maximum of 2 years maintenance therapy.

For patients with stage I lung cancer, the NCCN guidelines point out that if the patient has no contraindications for anatomy and surgery, as long as it does not violate the standard of tumor treatment and the principle of thoracic surgery, it is highly recommended of VATS or minimally invasive surgery. Although previous papers seem to have obvious advantages, there is a lack of clinical prospective data from patients with stage II-III lung cancer, and especially in the prevalence of uniportal VATS, there is still no objective analysis of this hypothesis. Therefore, the investigators plan to conduct a randomized, prospective study to compare perioperative complications, postoperative pain, life quality, lung function recovery, tumor-free survival rate, etc., in lobectomy for stage II-III lung cancer patients with VATS and thoracotomy.

The aim of this study is to evaluate the clinical and microbiological performance of a probiotic formulation (Sunstar GUM Periobalance) as adjunctive to non-surgical periodontal therapy in patients with diabetes. The null hypothesis is that the adjunctive use of this probiotic formulation would not have any additional benefit over scaling and root planning in the number of residual pockets or in the microbiological impact of the treatment. Conversely, the alternative hypothesis is that the adjunctive use of this formulation would improve the clinical results of non-surgical periodontal therapy when compared to scaling and root planing alone, through a modification of the subgingival biofilm composition.

The purpose of this study is to validate whether clinically low-risk, and RecurIndex high-risk N1 patients receiving regional lymph node radiotherapy can further improve clinical outcomes.

This is a clinical trial to assess the efficacy of botox treatment of the sphenopalatine ganglion as an add-on treatment in drug resistant migraine. An injection targeting the ganglion is made possible by an image-guided device developed specifically for this purpose (MultiGuide) Study participants will be randomized to either placebo or botox after a 4 week run-in period. First, one injection will be given towards both the right and the left ganglion. After that there will be a follow-up of 12 weeks for efficacy and safety evaluation. The main efficacy measure is change in number of moderate to severe headache days before and after injection.

This study is intend to improve the objective response rate in treatment of camrelizumab in recurrent primary central nervous system lymphoma patients.

This study is for patients with diffuse midline glioma, high grade glioma, diffuse intrinsic pontine glioma, medulloblastoma, or another rare brain cancer that expresses GD2. Because there is no standard treatment at this time, patients are asked to volunteer in a gene transfer research study using special immune cells called T cells. T cells are a type of white blood cell that help the body fight infection. This research study combines two different ways of fighting cancer: antibodies and T cells. Both antibodies and T cells have been used to treat cancer patients. They have shown promise but have not been strong enough to cure most patients. Researchers have found from previous research that they can put a new antibody gene into T cells that will make them recognize cancer cells and kill them. GD2 is a protein found on several different cancers. Researchers testing brain cancer cells found that many of these cancers also have GD2 on their surface. In a study for neuroblastoma in children, a gene called a chimeric antigen receptor (CAR) was made from an antibody that recognizes GD2. This gene was put into the patients' own T cells and given back to 11 patients. The cells did grow for a while but started to disappear from the blood after 2 weeks. The researchers think that if T cells are able to last longer they may have a better chance of killing tumor cells. In this study, a new gene will be added to the GD2 T cells that can cause the cells to live longer. T cells need substances called cytokines to survive. The gene C7R has been added that gives the cells a constant supply of cytokine and helps them to survive for a longer period of time. In other studies using T cells researchers found that giving chemotherapy before the T cell infusion can improve the amount of time the T cells stay in the body and therefore the effect the T cells can have. This is called lymphodepletion and it will allow the T cells to expand and stay longer in the body and potentially kill cancer cells more effectively. After treating 11 patients, the largest safe dose of GD2-CAR T cells given in the vein (IV) was determined. Going forward, IV infusions will be combined with infusions directly into the brain through the Ommaya reservoir or programmable VP shunt. The goal is to find the largest safe dose of GD2-C7R T cells that can be administered in this way. The GD2.C7R T cells are an investigational product not approved by the FDA.

Hearing voices is probably the worst form of acoustic hallucinations; which can be experienced as severely disturbing and is influenced by diverse factors including the ability of the individual to influence and control the hallucinatory experience itself. In recent years virtual reality has become a treatment option. In the so-called AVATAR Therapy, patients with schizophrenia and acoustic hallucinations design a visual and auditory recreation (avatar) of the entity to which they attribute their hallucinations. Working with a therapist over the course of several sessions, participants change the avatar from controlling to benevolent. Avatar Therapy involves similar processes to learning and cognitive restructuring, comparable to other psychotherapeutic interventions. The investigators plan to conduct an interventional study using a cross-over design, to compare the feasibility and efficacy of virtual reality avatar therapy for patients with acoustic hallucinations (independent of psychiatric diagnosis) with a cognitive behavioural group therapy aimed to improve social competence.

Protein-energy wasting (PEW), a hypercatabolic state characterized by loss of muscle mass and fuel reserves, is highly prevalent in hemodialysis patients. Nutritional status and body composition are closely linked to morbidity, mortality and quality of life. Lean tissue mass (LTM) appears to be the best read-out for the association between nutritional status and outcomes. Intradialytic parenteral nutrition (IDPN) is occasionally used with the aim to reduce loss of LTM, but its efficacy has not been established. The goal of this study is to study the effect of IDPN on changes in LTM in hemodialysis patients.

The purpose of this study is to assess the effect of standard usual care combined with daily supervised physical training during hospitalization with community-acquired pneumonia (CAP) compared to standard usual care alnone.