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Filter by:Major depressive disorder (MDD) is a common, severe, and often life-threatening illness that involves the body, mood, and thoughts. The natural course of MDD tends to worsen without treatment, while people with MDD can lead healthy and productive lives when the illness is effectively treated. Up to 50% of the patients show no response to current available antidepressants.Two major non-invasive brain stimulation (NIBS) tools have been applied for the treatment of psychiatric diseases so far, transcranial magnetic and direct current stimulation (TMS, tDCS). TMS induces a strong magnetic field (magnetic pulses) through the skull into the brain, which generates electrical currents in brain tissue and induces neuronal firing, leading to after-effects, i.e. neuroplasticity, eventually. Neuronal effects of rTMS has been proven to last beyond the actual time of stimulation, enabling altered brain activity for an extended period of time. Adding on rTMS treatment could even give a chance to treat the physical comorbidities and enhance cognitive function in MDD. Nevertheless, underlying neurobiological mechanism of rTMS treatment remains unclear. Reports showed chronic psychosocial stressors are associated with altered frontal-striatal circuitry activation and connectivity. Indeed, aberrant fronto-striatal connectivity and reduced sustain fronto-striatal activation were noticed in MDD patients. However, the specific correlations between fronto-striatal connectivity changes and rTMS treatment outcomes in MDD remain unclear. In this study fMRI will be used to measure the possible correlations between the fronto-striatal circuit activation / connectivity with (1) mood symptoms presentations, (2) neurocognitive measurements, (3) HPA and ANS activities, and (4) immune and metabolic status (cytokines, adipokines and insulin levels) in patients with MDD. Then the possible changes in fronto-striatal FC over a four-week treatment course with 10 Hz rTMS stimulation to left dorsolateral prefrontal cortex will be measured. The FC changes will be tested to find out whether correlate with treatment outcomes, HPA and ANS activity; and immune/metabolic indices changes. We hypothesize that rTMS as an add-on therapy would change the fronto-striatal FC that correlated with mood symptom improvement, neurocognitive measurements, HPA and ANS activity, inflammatory and metabolic homeostasis in patients with MDD.
Previous research has shown the efficacy of CROCUVIS+® dietary supplement, based on saffron extract, in the proper functioning of visual health, for example, against the development of glaucoma. The main objective of this study is to evaluate the efficacy of CROCUVIS® in computer vision syndrome, sleep and mood disorders in a sample of university students who use digital devices.
A vision therapy protocol for vergence ability is mentioned. The purpose of this study is to evaluate objectively the change in the vergence responses of binocular and accommodative normal subjects after performing a classic vision therapy protocol. This study is an interventional, cross-over, and randomized study.
Addictions are among the most serious and expensive public health problems in Europe and Spain and they present high morbimortality. There is an increasing amount of studies emphasizing the role e-health for improving current treatments in mental health but research in addictions is still scarce. Over the last years, there have been several indicators that show an upward trend in the consumption of cocaine and the highly treatment-resistant patients. Objectives: 1) To evaluate whether adding a web-based cognitive behavioral therapy (CBT4CBT) to standard cocaine use disorder treatment improves treatment outcomes in a Spanish sample of patients with severe addiction 2) To explore differences between men and women in treatment response and psychopathological risk factors of treatment response. Design: Randomized clinical trial. Selection criteria: patients consecutively admitted to the inpatient treatment unit for cocaine detoxification and meet inclusion criteria. Sample: the total sample will be of 70 individuals (randomly assigned to TAU + web-based CBT4CBT (n=35) or to TAU (n=35)). Assessment: Patients will be assessed at the beginning and during inpatient treatment, before and during outpatient treatment (CBT4CBT or TAU), after outpatient treatment (CBT4CBT or TAU) and at follow ups. Treatment retention, changes on craving and related psychological variables as well as presence of benzoylecgonine in urine will be evaluated.
Stroke is the third leading cause of disability worldwide, with the hand being one of the segments whose affectation generates the greatest limitation in functional ability and quality of life. Neurorehabilitation is the most effective therapy as long as it is implemented both in the early (post-hospital stages) and in an intensive approach. However, the resources of healthcare systems are not enough to address the neurorehabilitation needs of patients with hand affectation after stroke. Thus, current scientific literature advocates transferring such rehabilitation to the patient's home through therapeutic exercise programs - whose clinical and economic effectiveness has already been demonstrated - as a way of reducing the consumption of resources. In order to achieve this, telerehabilitation is suggested as one of the most viable formats. However, current telerehabilitation systems such as video games and virtual reality do not provide a fully viable solution, mainly due to the lack of scalability and penetration of the technology, and the lack of a hand specific approach, whose importance is crucial in the recovery of function and autonomy in Activities of Daily Living (ADL). Different articles and reviews confirm the potential of tablet devices to solve these issues given their scalability and the multisensory feedback provided, making possible a more productive and intensive motor training and sensory stimulation in order to optimize cortical reorganization and neuroplasticity after a stroke. Both health professionals and patients have expressed the need for a specific Tablet application for neurorehabilitation of the hand after stroke, that follows the precepts established by the evidence. However, the lack of specific applications for this approach means that existing apps are used as an adaptation. Therefore, we propose the development and preliminary validation of ReHand, the first Tablet application developed according to the needs of healthcare professionals and patients, and the precepts of the most updated scientific literature, which allows the patient to perform an active therapy adapted to its hand limitations, and the healthcare professional to monitor their patient's home performance.
The primary objective of this study is to evaluate the incidence of hypoglycemia in adult and pediatric participants with glycogen storage disease type III (GSD III).
The investigators applied home-based transcranial electrical stimulation (TES) for neuromodulative treatment in patients with intractable chronic tinnitus.
This study is a population-based, patient-level analysis of colon and ovarian cancer diagnoses in England over a 2-year period using a dataset created by linking NCRAS and NHS digital datasets. Our analyses will look into inequalities in the diagnostic and treatment pathway, and inequalities in treatment received, for those diagnosed with colon and ovarian cancer between 2016-2017.
The overall aim of the study is to explore substance use, tobacco use and lifestyle-related health problems among ageing patients in Opioid Maintenance Treatment (OMT), and other SUD treatment. The study will use already collected data from the multi-center, longitudinal, observational NorComt study (Norwegian Cohort of Patients in Opioid Maintenance Treatment and Other Drug Treatment study). NorComt is the largest longitudinal study of SUD patients in Norway. The data consists of data from OMT and other substance use disorders (SUD) treatment (N=548).
Using a randomized controlled trial (RCT), the goal of this study is to evaluate the ability of evidence based behavioral treatment (contingency management: CM) to significantly decrease alcohol use and cigarette smoking among treatment-seeking smokers with an alcohol use disorder (AUD) who have initiated pharmacotherapy (varenicline; VC) for smoking cessation.