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.
Acute or chronic cardiac dysfunction could be a contributing factor to swimming-induced pulmonary edema (SIPE). Knowledge on cardiac function in SIPE is limited and recommendations for cardiac evaluation of patients with SIPE are lacking. The present study was designed to assess cardiac function in patients with SIPE and in asymptomatic swimmers.
Background and study aims When an infant is born premature, the blood vessels in the eyes have not developed fully on the retina, and can start to grow incorrectly and result in blindness. To prevent this from happening, premature infants are often screened, and treated with laser or injections into the eye to prevent retinal detachment. A new treatment strategy with steroid eye drops have been found to prevent serious blood vessel growth. The treatment is commonly used in older children and adults to treat different inflammatory conditions, but how the drop is absorbed in premature infants and if there is any risk of side-effects is poorly investigated. The aim of this study is to document how the steroid drop is absorbed and excreted in premature infants and to study if there is a risk of any side effects. Who can participate? Premature infants born before gestational age week 30, that undergo eye-screening at Sahlgrenska University Hospital in Gothenburg and Skånes University Hospital in Malmö and Lund or at Helsingborg Hospital, in the need for steroid eye-drop treatment against pathological vessels. It is not possible to participate if the infant has received systemic steroid treatment 2 weeks prior to the eye-drop treatment, or has an ongoing ocular infection. What does the study involve? The study involves blood and saliva samples according to a specific protocol designed to be able to learn about the uptake and breakdown of the steroid in premature infants. Measurements of blood pressure, growth and a few urine samples will also be collected during the treatment period usually lasting for some weeks. At 2.5 and 5 years of age, visual acuity, refractive errors and retinal thickness measurements will be noted. What are the possible benefits and risks of participating? The infant will receive steroid eye-drops that have been noted to heavily reduce the number of infants that develop retinal changes that require injections or laser treatment. The blood samples have been reduced to an absolute minimum in volume and numbers, but will entail some extra samplings from the infant. The infant will be rigorously checked with regard to any possible side effects from the steroid treatment. Possible but unlikely side effects from the low dose in eye drops are; elevated blood pressure, retarded growth, lowered endogenous steroid production during the eye-drop treatment, increase in blood glucose, and an increase in intra-ocular pressure.
In one of the most severe congenital heart defects, hypoplastic left heart syndrome (HLHS), the left ventricle is underdeveloped and the prognosis is worse than in most other heart defects. The underdevelopment can occur gradually during fetal growth caused by a narrowing of the aortic valve. At some international centers, such fetuses are treated with a balloon dilation of the narrowed valve, but there is no scientifically sound evidence that this treatment is effective. The aim of this study is: 1/ to evaluate whether balloon dilation during the fetal period of a narrowed aortic valve can reduce the risk of the left ventricle becoming underdeveloped and the baby being born with a so-called univentricular heart (HLHS); 2/ to investigate whether such treatment improves the prognosis for this group of children with a very complex and severe heart defect and 3/ to also describe side effects and risks in fetuses and mothers of the fetal procedure.
TAORMINA is an international, multicentre, randomised phase 3 trial for patients with oligometastatic breast cancer (OMBC) that will be allocated to combined stereotactic ablative radiotherapy (SABR) + systemic therapy (investigational arm) versus systemic therapy alone (control arm) as 1st line therapy.
The purpose of this multi-national disease registry is to collect prospectively (with longitudinal follow-up) high-quality, standardized, and contemporaneous data to capture changes in the non-small cell lung cancer (NSCLC) treatment landscape and outcomes over time. The registry will capture data on participants; demographic, clinical characteristics (including biomarker data), treatment patterns, and effectiveness and safety outcomes for advanced NSCLC with mesenchymal-epithelial transition exon 14 (METex14) participants treated with systemic therapy.
Lung transplantation (LTx) is the only effective treatment for patients with end stage lung disease. Of the major organs transplanted, survival following LTx is the lowest with a mean of 5 years. Despite improvements, primary graft dysfunction (PGD) remains the leading cause of early mortality and contributes to the development of chronic lung allograft dysfunction (CLAD) that remains the leading cause of late mortality. Earlier detection of rejection after LTx is of substantial importance as it would improve the possibilities of treatment and could increase survival. The investigators have shown in previous work that exhaled breath particles (EBP) reflect the composition of respiratory tract lining fluid (RTLF). EBP and particle flow rate (PFR) can be used as non-invasive methods for early detection and monitoring of airway diseases such as acute respiratory distress syndrome (ARDS). It has also been shown that the particle flow prolife after lung transplantation differs between patients who develop PGD and those who do not and that the composition of EBP differs between patients with and without bronchiolitis obliterans syndrome (BOS), an obstructive form of CLAD. Samples of EBP and measurements of PFR will be collected from lung transplanted patients. Membranes with EBP will be saved for molecular analysis. The investigators aim to identify potential particle flow patterns and biomarkers for earlier detection of rejection after lung transplantation.
A 10-year follow up of a fusion of two earlier published randomized controlled trials. 203 patients with displaced distal radius fractures were randomized to surgery with a volar locking plate or external fixation.
This is a Phase 2/3, multiregional, two-arm, double-blind, randomized, active (standard-of-care)-controlled study of the efficacy and safety of tividenofusp alfa (DNL310), an investigational central nervous system (CNS)-penetrant enzyme-replacement therapy (ERT) for mucopolysaccharidosis type II (MPS II). Participants may also qualify to enter an open-label treatment phase with DNL310 or idursulfase based on pre-specified criteria.
The purpose of this study is to assess the performance and safety of Otinova® Ear Spray when used in the treatment of external otitis symptoms.
An open-label post authorization efficacy and safety study evaluating graft failure-free survival at 1-year in highly sensitized end-stage renal disease (ESRD) patients with positive crossmatch (XM) against a deceased donor prior to desensitized with imlifidase and subsequent kidney transplantation. Two non-comparative reference cohorts are included to assess the impact of differences in post-transplantation management and outcome in less sensitized patients.