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https://www.readbyqxmd.com/read/29145290/effective-treatment-of-narcolepsy-like-symptoms-with-high-frequency-repetitive-transcranial-magnetic-stimulation-a-case-report
#1
Jian-Bo Lai, Mao-Mao Han, Yi Xu, Shao-Hua Hu
RATIONALE: Narcolepsy is a rare sleep disorder with disrupted sleep-architecture. Clinical management of narcolepsy lies dominantly on symptom-driven pharmacotherapy. The treatment role of repetitive transcranial magnetic stimulation (rTMS) for narcolepsy remains unexplored. PATIENT CONCERNS: In this paper, we present a case of a 14-year-old young girl with excessive daytime sleepiness (EDS), cataplexy and hypnagogic hallucinations. DIAGNOSES: After excluding other possible medical conditions, this patient was primarily diagnosed with narcolepsy...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29143405/cost-effectiveness-modeling-of-repetitive-transcranial-magnetic-stimulation-compared-to-electroconvulsive-therapy-for-treatment-resistant-depression-in-singapore
#2
Ying Jiao Zhao, Phern Chern Tor, Ai Leng Khoo, Monica Teng, Boon Peng Lim, Yee Ming Mok
BACKGROUND: Compared to electroconvulsive therapy (ECT), the cost-effectiveness of repetitive transcranial magnetic stimulation (rTMS) in the management of treatment-resistant depression (TRD) remains unclear. OBJECTIVE/HYPOTHESIS: This study evaluated the cost-effectiveness of rTMS vs. ECT for TRD from Singapore societal perspective. METHODS: We constructed a Markov model to project the cost and benefit of rTMS compared with ECT over one year in patients with TRD...
November 16, 2017: Neuromodulation: Journal of the International Neuromodulation Society
https://www.readbyqxmd.com/read/29141190/relationship-between-rtms-effects-and-mep-features-before-rtms
#3
Kazuhisa Nojima, Keiji Iramina
Repetitive transcranial magnetic stimulation (rTMS) is a promising method for use in the clinical field, as it can induce modulation of cortical excitability. Generally, rTMS inhibits the motor cortex when delivered at less than 1Hz. However, it has been indicated that a facilitative effect is induced by 1Hz rTMS, depending on the stimulation parameters and the individual. Therefore, the aim of this study was to investigate the features of the subject that could affect the 1Hz rTMS effect when rTMS stimulus conditions change...
November 12, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/29140532/right-posterior-parietal-cortex-is-involved-in-disengaging-from-threat-a-1-hz-rtms-study
#4
Manon Mulckhuyse, Jan B Engelmann, Dennis J L G Schutter, Karin Roelofs
The right posterior parietal cortex (PPC) is implicated in spatial attention, but its specific role in emotional spatial attention remains unclear. In this study, we combined inhibitory transcranial magnetic stimulation (TMS) with a fear-conditioning paradigm to test the role of the right PPC in attentional control of task-irrelevant threatening distractors. In a sham-controlled within-subject design, 1-Hz repetitive TMS was applied to the left and right PPC after which participants performed a visual search task with a distractor that was either associated with a loud noise burst (threat) or not (non-threat)...
November 1, 2017: Social Cognitive and Affective Neuroscience
https://www.readbyqxmd.com/read/29134789/either-at-left-or-right-both-high-and-low-frequency-rtms-of-dorsolateral-prefrontal-cortex-decreases-cue-induced-craving-for-methamphetamine
#5
Qingming Liu, Ying Shen, Xinyu Cao, Yongqiang Li, Yijiang Chen, Wei Yang, Ti-Fei Yuan
BACKGROUND AND OBJECTIVES: The study is to investigate if left or right dorsolateral prefrontal cortex is important in modulating the craving to drug related cues. METHODS: The present investigation examined different combinations between left/right and high/low frequency rTMS on cue induced craving to methamphetamine, with active sham rTMS on P3 region on a total of 50 subjects. RESULTS: The results showed that either at left or right side, both high and low frequency rTMS are effective in decreasing the cue induced craving to methamphetamine...
November 14, 2017: American Journal on Addictions
https://www.readbyqxmd.com/read/29128490/responders-to-rtms-for-depression-show-increased-fronto-midline-theta-and-theta-connectivity-compared-to-non-responders
#6
N W Bailey, K E Hoy, N C Rogasch, R H Thomson, S McQueen, D Elliot, C M Sullivan, B D Fulcher, Z J Daskalakis, P B Fitzgerald
BACKGROUND: Repetitive transcranial magnetic stimulation (rTMS) is an effective treatment for depression, but only some individuals respond. Predicting response could reduce patient and clinical burden. Neural activity related to working memory (WM) has been related to mood improvements, so may represent a biomarker for response prediction. PRIMARY HYPOTHESES: We expected higher theta and alpha activity in responders compared to non-responders to rTMS. METHODS: Fifty patients with treatment resistant depression and twenty controls performed a WM task while electroencephalography (EEG) was recorded...
October 27, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/29127879/role-of-the-right-inferior-parietal-cortex-in-auditory-selective-attention-an-rtms-study
#7
Corinne A Bareham, Stanimira D Georgieva, Marc R Kamke, David Lloyd, Tristan A Bekinschtein, Jason B Mattingley
Selective attention is the process of directing limited capacity resources to behaviourally relevant stimuli while ignoring competing stimuli that are currently irrelevant. Studies in healthy human participants and in individuals with focal brain lesions have suggested that the right parietal cortex is crucial for resolving competition for attention. Following right-hemisphere damage, for example, patients may have difficulty reporting a brief, left-sided stimulus if it occurs with a competitor on the right, even though the same left stimulus is reported normally when it occurs alone...
October 16, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/29120861/preventing-relapse-to-smoking-with-transcranial-magnetic-stimulation-feasibility-and-potential-efficacy
#8
Christine E Sheffer, Warren K Bickel, Thomas H Brandon, Christopher T Franck, Darwin Deen, Luana Panissidi, Syed Amir Abdali, Jami C Pittman, Sara E Lunden, Neelam Prashad, Ria Malhotra, Antonio Mantovani
Many smokers attempt to quit every year, but 90% relapse within 12 months. Converging evidence suggests relapse is associated with insufficient activation of the prefrontal cortex. Delay discounting rate reflects relative activity in brain regions associated with relapse. High-frequency repetitive transcranial magnetic stimulation (rTMS) of the left dorsolateral prefrontal cortex (LDLPFC) increases cortical excitability and reduces delay discounting rates, but little is known about feasibility, tolerability, and potential efficacy for smoking cessation...
November 4, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/29111404/a-systematic-review-and-meta-analysis-on-placebo-response-to-repetitive-transcranial-magnetic-stimulation-for-depression-trials
#9
Laís B Razza, Adriano H Moffa, Marina L Moreno, Andre F Carvalho, Frank Padberg, Felipe Fregni, André R Brunoni
BACKGROUND: Although several studies indicate that placebo response is large to antidepressant pharmacotherapy in major depressive disorder (MDD), no updated meta-analysis has quantified the magnitude of the placebo (sham) response to repetitive transcranial magnetic stimulation (rTMS) in MDD yet. OBJECTIVE: To conduct a systematic review and meta-analysis on this issue in randomized controlled trials (RCTs) involving participants with MDD; and to explore potential moderators...
February 2, 2018: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/29111342/the-use-of-repetitive-transcranial-magnetic-stimulation-for-stroke-rehabilitation-a-systematic-review
#10
REVIEW
Ana Dionísio, Isabel Catarina Duarte, Miguel Patrício, Miguel Castelo-Branco
OBJECTIVES: Stroke is a leading cause of disability. Alternative and more effective techniques for stroke rehabilitation have been sought to overcome limitations of conventional therapies. Repetitive transcranial magnetic stimulation (rTMS) arises as a promising tool in this context. This systematic review aims to provide a state of the art on the application of rTMS in stroke patients and to assess its effectiveness in clinical rehabilitation of motor function. METHODS: Studies included in this review were identified by searching PubMed and ISI Web of Science...
October 27, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/29111132/age-related-repetitive-transcranial-magnetic-stimulation-effects-on-executive-function-in-depression-a-systematic-review
#11
REVIEW
Irena P Ilieva, George S Alexopoulos, Marc J Dubin, S Shizuko Morimoto, Lindsay W Victoria, Faith M Gunning
OBJECTIVE: The aims of the current review were to: 1) examine whether the rTMS effects on executive function increase as age advances; 2) to examine the potential of rTMS to remediate executive function in older depressed patients; and 3) to assess the relationship between the executive function and mood benefits from rTMS in depression. METHODS: Randomized or matched-groups, blind, sham-controlled studies (12 studies, 347 participants) on excitatory rTMS applied to left DLPFC in depression were reviewed...
September 11, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/29110687/effects-of-high-frequency-transcranial-magnetic-stimulation-on-functional-performance-in-individuals-with-incomplete-spinal-cord-injury-study-protocol-for-a-randomized-controlled-trial
#12
Amanda Vitória Lacerda de Araújo, Valéria Ribeiro Nogueira Barbosa, Gilma Serra Galdino, Felipe Fregni, Thais Massetti, Sara Lynn Fontes, Danilo de Oliveira Silva, Talita Dias da Silva, Carlos Bandeira de Mello Monteiro, James Tonks, Fernando Henrique Magalhães
BACKGROUND: Repetitive transcranial magnetic stimulation (rTMS) has been investigated as a new tool in neurological rehabilitation of individuals with spinal cord injury (SCI). However, due to the inconsistent results regarding the effects of rTMS in people with SCI, a randomized controlled double-blind crossover trial is needed to clarify the clinical utility and to assess the effect size of rTMS intervention in this population. Therefore, this paper describes a study protocol designed to investigate whether the use of rTMS can improve the motor and sensory function, as well as reduce spasticity in patients with incomplete SCI...
November 6, 2017: Trials
https://www.readbyqxmd.com/read/29107623/early-symptom-improvement-at-10-sessions-as-a-predictor-of-rtms-treatment-outcome-in-major-depression
#13
Kfir Feffer, Hyewon Helen Lee, Farrokh Mansouri, Peter Giacobbe, Fidel Vila-Rodriguez, Sidney H Kennedy, Zafiris J Daskalakis, Daniel M Blumberger, Jonathan Downar
BACKGROUND: Predicting rTMS nonresponse could be helpful in sparing patients from futile treatment, and in improving use of limited rTMS resources. While several predictive biomarkers have been proposed, few are accurate for individual-level prediction; none have entered routine use. An alternative approach in pharmacotherapy predicts outcome from early response; patients showing minimal (e.g., ≤20%) improvement at 2 weeks can be predicted as nonresponders with negative predictive values (NPV) > 80-90%...
October 19, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/29098676/physical-therapy
#14
Li-Jun Xiao, Ran Tao
Physical therapy has the evidence-based science knowledge to address a wide range of physical and psychological problems of addiction. Neuromodulation techniques are becoming more and more important in the treatment of addiction. Here, the efficacy of different neuromodulation techniques in addiction, such as transcranial direct current stimulation (tDCS), repetitive transcranial magnetic stimulation (rTMS), deep brain stimulation (DBS), is critically evaluated. Other physical therapy methods including Biofeedback, Physical Activity and Acupuncture are also presented...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29096197/motor-cortex-inhibition-by-tms-reduces-cognitive-non-motor-procedural-learning-when-immediate-incentives-are-present
#15
Leonora Wilkinson, Philip J Koshy, Adam Steel, Devin Bageac, Selene Schintu, Eric M Wassermann
Inhibitory repetitive transcranial magnetic stimulation (rTMS) of the primary motor area (M1) impairs motor sequence-learning, but not basic motor function. It is unknown if this is specific for motor forms of procedural learning or a more general effect. To investigate, we tested the effect of M1-inhibition on the weather prediction task (WPT), a learning task with minimal motor learning component. In the WPT, participants learn arbitrary, probabilistic, associations between sets of meaningless cues and fictional outcomes...
October 6, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/29094500/the-left-supramarginal-gyrus-contributes-to-finger-positioning-for-object-use-a-neuronavigated-tms-study
#16
Michael Andres, Barbara Pelgrims, Etienne Olivier, Gilles Vannuscorps
In everyday actions, we grasp dozens of different manipulable objects in ways that accommodate their functional use. Neuroimaging studies showed that grasping objects in a way that is appropriate for their use involves a left-lateralized network including the supramarginal gyrus (SMG), the anterior intraparietal area (AIP) and the ventral premotor cortex (PMv). However, because previous works premised their conclusions on tasks requiring action execution, it has remained difficult to discriminate between the areas involved in specifying the position of fingers onto the object from those implementing the motor program required to perform the action...
November 2, 2017: European Journal of Neuroscience
https://www.readbyqxmd.com/read/29093455/using-non-invasive-transcranial-stimulation-to-improve-motor-and-cognitive-function-in-parkinson-s-disease-a-systematic-review-and-meta-analysis
#17
Alicia M Goodwill, Jarrad A G Lum, Ashlee M Hendy, Makii Muthalib, Liam Johnson, Natalia Albein-Urios, Wei-Peng Teo
Parkinson's disease (PD) is a neurodegenerative disorder affecting motor and cognitive abilities. There is no cure for PD, therefore identifying safe therapies to alleviate symptoms remains a priority. This meta-analysis quantified the effectiveness of repetitive transcranial magnetic stimulation (rTMS) and transcranial electrical stimulation (TES) to improve motor and cognitive dysfunction in PD. PubMed, EMBASE, Web of Science, Google Scholar, Scopus, Library of Congress and Cochrane library were searched...
November 1, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29089885/repetitive-transcranial-magnetic-stimulation-rtms-modulates-lipid-metabolism-in-aging-adults
#18
Weicong Ren, Jiang Ma, Juan Li, Zhijie Zhang, Mingwei Wang
Hyperlipidemia, one of the cardiovascular (CV) risk factors, is associated with an increase in the risk for dementia. Repetitive transcranial magnetic stimulation (rTMS) was applied over the right dorsolateral prefrontal cortex (DLPFC) to modulate serum lipid levels in older adults. Participants received 10 sessions of rTMS or sham stimulation intervention within 2 weeks. The serum lipid and thyroid hormone-related endocrine levels were assessed before and after the treatment. We found that rTMS significantly decreased serum lipid levels, including the total cholesterol (CHO) and triglyceride (TG); meanwhile, it also increased the thyroid-stimulating hormone (TSH) as well as thyroxine (T4) levels...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/29077142/-non-invasive-neurostimulation-in-the-treatment-of-child-and-adolescent-psychiatry
#19
S van der Meersche, G Lemmens, C Matton, C Baeken
Neurostimulation is a potentially interesting treatment option for children and adolescents with psychiatric disorders.<br/> AIM: To review the efficacy of two non-invasive neurostimulation techniques, namely repetitive transcranial magnetic stimulation (rtms) and transcranial direct current stimulation (tdcs), in the treatment of child and adolescent psychiatric disorders.<br/> METHOD: We searched the literature research using PubMed.<br/> RESULTS: There is some evidence that rtms is being used to treat unipolar depression, psychosis, autism spectrum disorder, attention deficit hyperactivity disorder and tic disorder...
2017: Tijdschrift Voor Psychiatrie
https://www.readbyqxmd.com/read/29077137/-transcranial-magnetic-stimulation-in-obsessive-compulsive-disorder-a-systematic-review
#20
A M Euser, A F Stapert, M Oosterhoff, I D C van Balkom, M Figee
Ten per cent of patients with obsessive-compulsive disorder (ocd) are resistant to treatment. For these patients, repetitive transcranial magnetic stimulation (rtms) may be an alternative form of treatment.<br/> AIM: To clarify the effect and clinical application of rtms for treatment-resistant ocd.<br/> METHOD: We searched the literature systematically and we discuss the relevant articles critically.<br/> RESULTS: We included 17 randomised controlled trials (rcts) with 502 patients. The reported trials were small and heterogeneous...
2017: Tijdschrift Voor Psychiatrie
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