There are about 1121 clinical studies being (or have been) conducted in Estonia. 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.
Single centre observational study to assess lower extremity arterial disease (LEAD) patients' cardiac dysfunction with strain analyses and to assess connections between cardiac dysfunction, metabolomic changes and target organ damage in LEAD.
Osteoarthritis is a chronic joint disease that lacks curative therapy. Epidemiological studies show increase in the burden of disease. Total joint arthroplasty is one of the best treatment options for end-stage osteoarthritis. However, the specific effects of total joint arthroplasty on cardiovascular risk and metabolic profile are largely unknown. The aim of this project is to elucidate how hip and knee total joint arthroplasty impacts cardiovascular risk and metabolomic profile in comparison with general population. We hypothesize that arthroplasty decreases pain, systemic inflammation levels and increases functional status that all lead to decreased metabolic and cardiovascular risk.
Research has demonstrated that psychedelic compounds possess significant therapeutic potential for a variety of disorders, including depression. Despite these findings, the underlying mechanisms driving the therapeutic efficacy of psychedelics remain elusive. Furthermore, there exists a debate over the contribution of the subjective psychedelic experience to their therapeutic benefits. In this study, virtual reality (VR) is utilized as a tool to replicate the subjective experiences induced by psychedelics, aiming to explore their impact on depressive symptoms within a clinical sample. The primary objective of this research is to examine the influence of psychedelic-like phenomenology, as simulated through VR, on depressive symptoms. The study is structured into two distinct arms: the experimental condition features 'Psyrreal,' a VR experience designed to emulate psychedelic effects and the control condition which includes 'Routine Realms,' an analogous VR experience devoid of psychedelic elements. A third waiting list condition may be included, dependent on the availability of sufficient participants and resources. Additionally, the study seeks to identify and analyze various potential mediators that might underpin the therapeutic outcomes observed.
This observational study of aims to test whether and how the results of GLIM change when using different approaches and methods to carry out its components.
The overall aim of this study is to estimate the effect of orofacial myofunctional therapy (OMT) plus auto-monitoring compared to auto-monitoring alone. Moreover, the investigators aim to identify anatomical and behavioural predictors of OMT adherence
The purpose of this study is to assess the efficacy, safety, and immunogenicity of ABP 206 compared with Nivolumab in Subjects with Treatment-Naïve Unresectable or Metastatic Melanoma.
RENOIR Study: This study will evaluate the safety, tolerability, and efficacy of Rosnilimab in subjects with moderate to severe Rheumatoid Arthritis (RA)
This is a Phase 3, randomized, parallel-group, comparator-controlled, observer-blind, multicenter study of immunogenicity and safety in approximately 7700 male and female adults aged 50 years and older (approximately equally split between two age groups: 50-64 years; 65 years and older), who are healthy or have stable comorbidities that increase their risk of complications from influenza infection. Three lots of aQIVc will be evaluated for consistency and pooled for the comparison with the 2 control vaccines. Subjects will be randomly assigned to receive 1 of 3 lots of aQIVc, QIV1, or QIV2 in a 1:1:1:2:2 ratio (for a 3:2:2 ratio for aQIVc, QIV1, and QIV2). The study will have a treatment period (Day 1 to Day 29) and a follow-up period (Day 30 up to Day 181); a subset of 770 subjects will be followed up up to Day 365.
The main goal of the research is to evaluate the long-term results of open anterior alloplasty of inguinal hernia, mainly the occurrence of recurrences. The secondary aim of the study is to clarify the incidence of chronic pain and foreign body sensation 10 years after inguinal hernia surgery. Patients who meet the criteria for inclusion in the study are invited to an appointment, where a questionnaire is filled out, an clinical examination and an ultrasound examination are performed.
The study gives an overview of surgically treated rotator cuff injury patients in Tartu University Hospital Sports Traumatology Centre during 2013-2019 and evaluates the integrity of rotator cuff at minimum 5 years after atraumatic rotator cuff tendon repair. First stage of the study describes the study population, etiology of the injury (traumatic/atraumatic) and aims to answer the question whether the arthroscopic findings are in line with the preoperative imaging studies or not. Second stage of the study focuses on atraumatic tendon tears assessing structural integrity of the tendons 5 years after repair using ultrasound imaging. The main question is - does the findings correlate with clinical outcomes and patient satisfaction. Participants of the second phase of the study will be asked for an appointment to have their shoulders examined with ultrasonography and clinical outcomes are measured using the American Shoulder and Elbow Surgeons (ASES) Score, The Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire and The Constant-Murley score (CMS).