There are about 8563 clinical studies being (or have been) conducted in Sweden. 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.
The aim of the study is to augment knowledge on interventions for children who live, or have lived, in shelters after exposure to domestic violence. Research questions concern the feasibility of a music group intervention for children. The experiences of children, caregivers, and professionals will be investigated. Additionally, outcomes concerning emotional reactivity, capacity for emotional regulation, quality of life, and psychological health will be evaluated.
The goal of this clinical trial is to learn about the efficacy and safety of imlifidase in highly sensitized paediatric patients, 1-17 years old, with end stage renal disease (ESRD). The main questions it aims to answer are: - Does imlifidase treatment result in crossmatch conversion that enables transplantation? - How is the function of the transplanted kidney? The participants will be hospitalised in accordance with the normal routines for transplanted patients. The patients will receive medication to prevent rejection of the donor kidney, and because such treatment make the body more vulnerable medications to prevent infections.
This study aims to investigate if a detailed and comprehensive survey can identify, explain and prevent the risk factors for ACL injury. A a new questionnaire has been developed with questions to young athletes who have suffered an anterior cruciate ligament injury. The questionnaire is more detailed and provide more information about how the anterior cruciate ligament injury occurred compared with the questionnaires currently available in the literature. This careful documentation will provide new knowledge and might be used to identify, explain and prevent risk factors that cause young athletes to suffer an anterior cruciate ligament injury.
Background: Sarcoidosis is an inflammatory disease, most commonly affecting the lungs and intrathoracic lymph nodes but can affect virtually any organ, sometimes manifesting as life threatening cardiac arrythmias. Some patients resolve spontaneously, whereas others get a chronic disease leading to for instance impaired lung function and cardiac failure. The most severe cases might need a transplantation. In the lungs, activated T cells are accumulated leading to release of cytokines, especially TNF-alpha is regarded as crucial for disease progression. Some segments of the T cell receptor and specific genes (HLA types) are connected to a resolving disease. More detailed knowledge about mechanisms why some experience a chronic disease course and others resolve spontaneously without treatment is to a large extent lacking. There is no cure, and despite treatment with immunosuppressants (often corticosteroids and cytotoxic agents), many patients experience a deteriorating disease. Aim: 1. Find biomarkers to be able to early predict which patients will develop a more severe/ chronic disease course and thereby enabeling early intervention before irreversible damage. 2. Predict which treatment is best for a specific patient, i.e. individualize treatment. 3. Find targets for new potential therapies. Methods: The majority of data is collected at investigations normally performed during diagnostic work-up for sarcoidosis. Most patients undergo a bronchoscopy with bronchoalveolar lavage (BAL) and some also lymph node punction through oesophagus with the help of ultrasound. The BAL fluid that remains after clinical analysis is used for research purpose. For patients undergoing lymph node punction, one extra punction is performed for research purpose. Extra blood samples are taken from all patients. The samples will mostly be used for studying T cells with immunohistochemistry, flow cytometry including activity markers, subtypes and receptors, but also cytokines and other cells (for instance B cells, NK and NKT cells). The patients are followed longitudinally, minimum 2 years. Some patients will undergo a second bronchoscopy 6-12 months after the first. Results from the immunological investigations will be correlated to disease course, genetics and result of treatment. Significance : By comparing the inflammation in several compartments (lung, lymph node , blood) at a molecular level with clinical disease course, genotype, and treatment response we hope to find biomarkers that can predict disease course and response to therapy. Thereby, we hope to be able to tailor therapy for each individual patient. By studying several compartments, the results may also help to improve understanding of how a systemic inflammation is distributed within the body, and thus also contribute to understanding of other inflammatory diseases.
This prospective, randomized, multicenter, open-label Phase 2 study is designed to evaluate the superiority of InO monotherapy vs ALLR3 after 1 cycle of induction treatment in paediatric participants (between 1 and <18 years) with High Risk (HR) first bone marrow relapse CD22-positive BCP ALL, and to evaluate the safety and tolerability, PK and long-term efficacy. Treatment with study intervention will end after induction therapy; follow-up will continue for up to 5 years from randomization.
The goal of this retrospective cohort study is to learn about wether the gender of the anesthetist affects time to epidural anesthesia (EDA) for laboring women . The main questions it aims to answer are: 1. Is there a gender difference in time to applying EDA 2. What is the mean waiting for EDA in laboring women in Sweden Participants (anesthesiologists) will be reviewed according to the time from when the midwife asks for EDA to anesthesiologist register that it was in place
The aim of the study is to investigate if iv iron formulation improve recovery after surgery with blood loss. Post-operative anaemia is a common debilitating condition after major surgery due to a combination of preoperative iron deficiency anaemia (IDA) and per-operative blood loss. Median blood loss following hepatopancreatobiliary (HPB) and complex aortic surgery typically range between 500-1000 ml. Bioavailability of iron may be a rate limiting factor in erythropoiesis in anaemia secondary to blood loss. For the IRIS trial, it is hypothesized that intravenously (iv) administered Ferric Carboxymaltose after a per-operative blood loss of 400-4000 ml, improves post-operative recovery and reduces the RBC transfusion. Patients scheduled for elective HPB surgery or complex aortic surgery will be screened for eligibility and recruited into the study. By the end of the surgical procedure, if blood loss is estimated to 400-4000 ml, the patient is randomized 1:1 to iv 1000 mg Ferric Carboxymaltose or placebo. The primary endpoint is a composite of death, number of RBC transfusions, post-operative severe anemia (Hb <80 g/L) and FACT-An Quality of life (QoL) five weeks after surgery, assessed by win ratio. The trial will also examine effects on; a) levels of Hb; b) markers of erythropoiesis and iron bioavailability; c) post-operative complications; d) post-operative recovery; e) performance status; f) subgroups based on type of surgery and degree of anemia and iron deficiency; g) re-admissions; h) long term outcome based on patient medical records and i) how post-operative recovery differs between those with low (<400 ml), high (400-4000 ml) and very high (>4000 ml) per-operative blood loss. Recruitment will continue until 338 patients are randomized or 304 have completed the five week follow up The coordinating center of the trial is the Department of Surgery at Uppsala University Hospital. Participating sites are also Linköping University Hospital and Lund University Hospital, all in Sweden. Other sites may be added.
This is a prospective clinical intervention trial where patients with moderately active ulcerative colitis are randomized to either normal healthy diet or a diet with elimination of emulsifying agents within the E 400-group with special respect to carragenan, CMC and polysorbates. At study start and end after one month their diet, clinical characteristics and microbiota will be analysed. The hypotheses are that their disease activity measured with calprotectin and their microbiota will improve after intervention.
Subjects who completed either OBERON or TITANIA will be offered the opportunity to consent for this Multicentre, Double-blind, Randomised, Placebo controlled, Parallel Group, Phase 3, extension study to evaluate the safety and efficacy of Tozorakimab in adult participants with symptomatic COPD.
The overarching purpose of this study is to improve precision medicine through more refined therapy selection for breast cancer patients who are candidates for ICI therapy (monoclonal antibodies targeting the programmed death ligand 1 (PD-L1) or programmed cell death protein 1 (PD-1)). The reference standard biomarker for ICI therapy selection is PD-L1 protein expression measured by immunohistochemistry (IHC). Several disadvantages exist with this method, the most important ones being inter- and intralesional as well as spatial heterogeneity in PD-L1 expression, as well as the need for invasive procedures to obtain material for analysis. The study hypothesis is that Positron Emission Tomography combined with Computed Tomography (PET/CT) imaging with a contemporary radiotracer (89Zr-atezolizumab), visualizing PD-L1 expression in the whole body, could be a better predictive biomarker to select which patients benefit from ICI. The use of PET/CT imaging with new radiotracers enables a non-invasive assessment of the presence of the target of treatment in the whole body and provides the possibility to combine functional information with anatomical details.