There are about 1039 clinical studies being (or have been) conducted in Slovenia. 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.
Background: Immunotherapy has been successful in treating advanced melanoma, but a large proportion of patients do not respond to the treatment with immune checkpoint inhibitors (ICIs). Preclinical and small cohort studies suggest biomarkers from the primary tumor, stool and body fluids as markers of response. This prospective study will evaluate gastrointestinal microbiome (bacterial spices and virome) composition and exosomal mRNA expression of PD-L1 and IFNγ correlation with radiological response rates to ICIs treatment of advanced melanoma patients. Methods: Patients treated with immune checkpoint inhibitors as a first line treatment for metastatic melanoma are recruted to the study. Stool samples are submitted before the start of treatment, at the 12 (+/-2) week and 28 (+/-4) week, and at the event ( such as, suspected disease progression/hyperprogressio, immune related adverse event (irAE), etc). Peripheral venous blood samples are taken additionaly at the same time points for cytologic and molecular tests. Histological material from the tumor tissue is obtained before the start of immunotherapy treatment. Primary objectives are to determine whether human gastrointestinal microbiome (bacterial and viral) and exosomal mRNA expression of PD-L1 and IFNγ predict response to treatment with PD-1 and CTLA-4 inhibitors and are associated with occurrence of irAE in patients with metastatic melanoma at different time points. Response is evaluated radiologically with imaging methods in accordance with the irRECIST criteria. Conclussion: Despite the great success of the treatment of metastatic melanoma with immunotherapy, there remains a significant proportion of patients who do not respond to treatment or who develop severe adverse events during treatment. Identification of novel predictive and prognostic biomarkers for immunotherapy treatment response is therefore necessary. This study is the first to combine and investigate multiple potential predictive and prognostic biomarkers and its dynamics. The results could serve for a better and multi-level understanding of the various factors influencing immunotherapy treatment.
The goal of this study is to learn about the effectiveness of TAP block for pain relief after vascular surgery on the abdominal aorta. The main question the investigators are looking to answer is whether the TAP block lowers the dose of opioid required after abdominal aortic surgery.
The epidemiology of H. pylori infection among children in Slovenia has not been investigated. Therefore, we are conducting a study to examine the epidemiology of H. pylori and associated risk factors among children in Slovenia.
This study evaluates navtemadlin as maintenance treatment for patients with advanced or recurrent endometrial cancer (EC) who have achieved complete response or partial response on chemotherapy. The study will be conducted in 2 parts. Part 1 will evaluate safety and efficacy of two different doses of navtemadlin alongside an observational control arm to determine the Phase 3 navtemadlin dose. Part 2 will evaluate the efficacy and safety of navtemadlin Phase 3 dose compared to placebo.
The aim of the study is to investigate whether a serious smartphone game (called MOBI-CPR game) used in the home environment has an impact on the retention of adult basic life support knowledge and skills.
In the proposed study, three objectives will be pursued: 1. To develop a method to identify more effectively the acute and long-term risk of adolescents with the most threatening self-harm behaviours. 2. To identify the factors that influence the risk of self-harm behaviours and the success of treatment/treatment of these behaviours in the most at-risk adolescents (changes in these factors). 3. Develop guidelines for more effective treatment of the most at-risk adolescents. For this purpose, a sample of approximately 200 young people who will be hospitalised for suicide risk (the most at risk in Slovenia) and an approximately equal number of healthy adolescents will be included. At inclusion, the presence of several factors will be assessed by reviewing demographic data, clinical diagnosis, self-assessment questionnaires and clinical psychological tests (CSSRS, B-NSSI-AT, ISAS, LPFS-BF2.0, BPFSC-11, TSCC, PAI, ECR-RS, DASA-YV, ASHRS), social assessment, and blood sampling for genetic analyses (DNA isolation, sequencing, nucleotide sequence recognition, quantification and evaluation of short tandem repeats, identification of methylation sites). Longitudinal tracking of autoaggressive events and heteroaggressive events during hospitalisation will be performed and recorded on an ongoing basis. The risk and protective factors of the adolescents most at risk will be compared with a control group of adolescents. The same factors will be reassessed in the most at-risk adolescents after 6 and 18 months of treatment as usual. The data will be collected in a data entry and storage system that will ensure the privacy of the data entered in accordance with the GDPR. This will allow the investigators to identify young people at particular risk of severe self-harm behaviour more reliably, to target them for more intensive and effective treatment, and thus to improve their safety, quality of life and prognosis in the short and long term.
Several high-altitude destinations recommend their visitors to avoid caffeine, theoretically due to the associated diuresis which could contribute to acute mountain sickness. There is however no direct evidence for this association. In fact, caffeine ingestion is known to improve exercise performance at sea level, and may therefore help mountaineers during expeditions. Sport science research is largely conducted in male participants, and the findings from these studies are assumed to apply to the female population. Given the known sex differences in body composition, hormones, and other physiological factors, this may not be appropriate. It is therefore important to conduct research in women, to allow for female-specific recommendations.
This study aims to assess the safety and efficacy of a single probiotic strain on symptom severity in adults with diarrhea-predominant Irritable Bowel Syndrome (IBS-D).
The goal of this observational study is oo compare the pharmacokinetic parameters of different tacrolimus containing medications in liver transplant patients. The main question[s] it aims to answer are: - Differences in pharmacokinetic parameters of tacrolimus containing medicinal products (TL, TDD and their ratio - C/D) - Changes in liver function parameters compared to baseline. - Change in the estimated glomerular filtration rate (eGFR) compared to baseline. - To assess the possible relation of liver function parameters and eGFR to C/D (blood concentration and daily dosage) - Incidence of acute graft rejection during the study - Incidence of BK and cytomegalovirus (CMV) infection during the study - To assess the intraindividual variability of the TL, TDD and the ratios of these parameters (C/D) - To assess the patient-adherence of therapy based on the BAASIS questionnaire, and prescription filled by individual patients, based on electronic health-care record. Participants will not have to undergo any additional clinical visits or tests except which are required in routine clinical care
Urinary incontinence is becoming an increasingly common health, social and economic problem. The prevalence of urinary incontinence is estimated at 55% of the entire female population. Urgency urinary incontinence (UUI) is the least common subtype of urinary incontinence but has debilitating symptoms that lead to a decrease in quality of life. Ultimately, the urogynegology field does not have many successful types of treatments for this specific subtype. Extracorporeal magnetic stimulation of the pelvic floor is a type of conservative management that produces a magnetic field, which induces controlled depolarization of the nerves, resulting in pelvic muscle contraction and sacral S2-S4 roots neuromodulation. Therefore, it relieves symptoms of UUI and improves quality of life. There was no randomized, sham-controlled study published that researched the effectiveness of magnetic stimulation in the treatment of UUI that evaluated the success with subjective and objective methods, such as urodynamic studies. The aim of this study was to assess the efficacy of magnetic stimulation in the treatment of urgency urinary incontinence.