View clinical trials related to Treatment Outcome.
Filter by:In calcified lesions, optimal stent placement and expansion may prove to be challenging. Lesion preparation is necessary to facilitate optimal stenting in calcified lesions, for which orbital atherectomy can used. Therefore the aim of this study is to: 1. Show that orbital atherectomy effectuates optimal stent expansion 2. Investigate the mechanics of lesion preparation when using orbital atherectomy Patients presenting with a significant and severely calcified lesion in need of orbital atherectomy will undergo optical coherence tomography guided orbital atherectomy and stent placement.
This clinical study is prospective, single-center, randomized, controlled, double-blind clinical trail, which entitled transcranial electrical stimulation for the treatment of acute tinnitus approved by Sun Yat-sen University, and intends to recruit 86 patients with sudden deafness and tinnitus. For acute subjective tinnitus, a common otological disease, the study gave the experimental group patients received tDCS with electrodes positioned over the left temporal cortex for 5 days. To assess the efficacy of conventional medical therapy and tDCS by comparing changes in anterior and posterior tinnitus-related subjective scale scores, such as THI, VAS, BAI, BDI, PSQI, and hearing recovery, in patients who received tDCS, to determine whether tDCS is effective in improving acute tinnitus, and whether it is superior to conventional tinnitus treatment. In addition, the study will continue to follow patients for 1 month,3 months, and 6 months after the end of treatment to observe the long-term sustained efficacy of tDCS. This clinical trail will also evaluate tDCS from the perspective of compliance and safety, and explore the factors affecting the efficacy of this therapy.
The SPARTA study is a prospective multicenter observational trial in the Netherlands with the aim of identifying the best clinical care in patients with aneurysmal subarachnoidal haemorrhage. Differences in outcome between surgical treatment and endovascular treatment will be explored. Furthermore, cost effectiveness and radiological prognostic factors will be examined.
Rationale: Deep brain stimulation (DBS) of the nucleus subthalamicus (STN) is an effective surgical treatment for the patients with advanced Parkinson's disease, despite optimal pharmacological treatment. However, individual improvement after DBS remains variable and 50% of patients show insufficient benefit. To date, DBS-electrode placement and settings in the highly connected STN are based on 1,5-Tesla or 3-Tesla MR-images. These low resolution and solely structural modalities are unable to visualize the multiple brain networks to this small nucleus and prevent electrode activation directed at its cortical projections. By using structural 7-Tesla MRI (7T MRI) connectivity to visualize (malfunctioning) brain networks, DBS-electrode placement and activation can be individualized. Objective: Primary objective of the study is to determine whether visualisation of cortical projections originating in the STN and the position of the DBS electrode relative to these projections using 7T MRI improves motor symptoms as measured by the disease-specific Unified Parkinson's Disease Rating Scale (UPDRS-III). Secondary outcomes are: disease related daily functioning, adverse effects, operation time, quality of life, patient satisfaction with treatment outcome and patient evaluation of treatment burden. Study design: The study will be a single center prospective observational study. Study population: Enrollment will be ongoing from April 2023. Intervention (if applicable): No intervention will be applied. Application of 7T MRI for DBS is standard care and outcome scores used will be readily accessible from the already existing advanced electronic DBS database. Main study parameters/endpoints: The primary outcome measure is the change in motor symptoms as measured by the disease-specific Unified Parkinson's Disease Rating Scale (UPDRS-III). This is measured after 6 months of DBS as part of standard care. The secondary outcome measures are the Amsterdam Linear Disability Score for functional health status, Parkinson's Disease Questionnaire 39, Starkstein apathy scale, patient satisfaction with the treatment, patient evaluation of treatment burden, operating time, hospitalization time, change of tremor medication, side effects and complications. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: The proposed observational research project involves treatment options that are standard care in daily practice. The therapies will not be combined with other research products. Participation in this study constitutes negligible risk according to NFU criteria for human research.
Allergic rhinitis (hay fever) can be treated successfully with allergen-specific immunotherapy (AIT) for 3-5 years. This relative expensive and prolonged treatment is not suitable for everyone and therefore it is important to predict who will benefit from this therapy early after the start of treatment. This project will investigate whether a BAT with nasal fluid can detect inhibition during immunotherapy in comparison with a BAT with blood.
The BrainDrugs-D study uses multimodal neuroimaging combined with self-report measures, clinical and molecular markers to identify clinically relevant predictors that can identify subtypes of major depressive disorder (MDD) and, in a naturalistic setting, predict treatment response to standard antidepressive treatment. The cohorts are followed in nationwide health registries.
Ankle fractures constitute 9% of all fractures and have an incidence of approximately 187 per 100,000 persons per year in Norway. A posterior malleolar fragment (PMF), located on the lower backside of the tibia, is present in up to 46% of Weber B. Weber B fractures are the most common type of fractures of the fibula, located at the height of the syndesmosis. Patients with a PMF were recently shown to have significantly lower patient-reported outcome measures (PROM) than the general population. For this reason, the indication and choice of intervention for these fractures have been the object of increased interest over the recent years. It is one of the most debated areas within ankle fracture surgery. Traditionally, these PMFs have been treated with closed reduction, without direct manipulation of the PMF, anteroposterior screw fixation, or even no-fixation of the smaller fragments. A more novel posterior approach to the ankle for open reduction and internal fixation is increasingly popular and has led to fixation of smaller and medium-sized PMFs. Studies suggest fracture reduction is better with a posterior approach. However, there is no consensus as to what the best treatment is. There are no available randomized controlled studies examining PROM in patients after surgery with fixation versus no fixation for the PMF. Through a multicenter prospective randomized controlled trial initiated from Haukeland University Hospital, patients will be recruited and randomized to receive treatment with or without fixation of the PMF. Patients will be recruited at six study hospitals from all Regional Health Trusts in Norway. Treatment today is often based on local tradition and retrospective, ambiguous literature. As there is no clear evidence supporting the choice to fixate, or not fixate, the posterior malleolus fracture. The current study can contribute new knowledge and thereby contribute to an evidence-based approach to treating these patients. Mason and Molly type 2A and 2B fractures will be included in the study.
Examine the association of chronic liver diseases (including hepatitis B, hepatitis C, alcoholic liver disease, fatty liver, liver cirrhosis, and hepatocellular carcinoma) with other systemic diseases by retrospectively analyzing the data from the Hospital Database of Buddhist Tzu Chi Medical Foundation.
This clinical trial is a clinical trial for the evaluation of the safety and efficacy of umbilical cord blood (UCB) therapy, UCB and erythropoietin (EPO) combination therapy in adult stroke patients.
The primary aim of the study is to investigate the effects of supervised exercise therapy and education on the immediate response to using a soft knee brace in patients with knee osteoarthritis (OA).