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https://www.readbyqxmd.com/read/28636582/bilateral-dmpfc-rtms-leads-to-sustained-remission-in-geriatric-treatment-resistant-depression-a-case-report
#1
David Sender, Bruno Palazzo Nazar, Tathiana Baczynski, Flávia Paes, Peter Fettes, Jonathan Downar, Carlos Campos, Antonio Egidio Nardi, Sergio Machado
No abstract text is available yet for this article.
June 2017: Psychiatria Danubina
https://www.readbyqxmd.com/read/28633972/the-neural-basis-of-form-and-form-motion-integration-from-static-and-dynamic-translational-glass-patterns-a-rtms-investigation
#2
Andrea Pavan, Filippo Ghin, Rita Donato, Gianluca Campana, George Mather
A long-held view of the visual system is that form and motion are independently analysed. However, there is physiological and psychophysical evidence of early interaction in the processing of form and motion. In this study, we used a combination of Glass patterns (GPs) and repetitive Transcranial Magnetic Stimulation (rTMS) to investigate in human observers the neural mechanisms underlying form-motion integration. GPs consist of randomly distributed dot pairs (dipoles) that induce the percept of an oriented stimulus...
June 17, 2017: NeuroImage
https://www.readbyqxmd.com/read/28631869/lateralized-hippocampal-volume-increase-following-high-frequency-left-prefrontal-repetitive-transcranial-magnetic-stimulation-in-patients-with-major-depression
#3
Shunsuke Hayasaka, Motoaki Nakamura, Yoshihiro Noda, Takuji Izuno, Takashi Saeki, Hideo Iwanari, Yoshio Hirayasu
AIM: Repetitive transcranial magnetic stimulation (rTMS) has been applied as a treatment for patients with treatment-resistant depression in recent years, and a large body of evidence has demonstrated its therapeutic efficacy through stimulating neuronal plasticity. The aim of this study was to investigate structural alterations in the hippocampus (HIPP) and amygdala (AM) following conventional rTMS in patients with depression. METHODS: Twenty-eight patients with depression underwent 10 daily 20-Hz left prefrontal rTMS over 2 weeks...
June 20, 2017: Psychiatry and Clinical Neurosciences
https://www.readbyqxmd.com/read/28629874/neural-activity-during-attentional-conflict-predicts-reduction-in-tinnitus-perception-following-rtms
#4
G A James, J D Thostenson, G Brown, G Carter, H Hayes, S P Tripathi, D J Dobry, R B Govindan, J L Dornhoffer, D K Williams, C D Kilts, M S Mennemeier
BACKGROUND: Subjective idiopathic tinnitus is an intrusive, distracting, and potentially disabling disorder characterized by phantom perception of sounds. Although tinnitus has no approved pharmacologic treatment, recent evidence supports the use of repetitive transcranial magnetic stimulation (rTMS) to alleviate tinnitus symptoms. OBJECTIVE/HYPOTHESIS: Repetitive TMS delivered over the middle superior temporal gyrus (STG) may alter ratings of tinnitus awareness and annoyance more than loudness due to change in attentional processing...
June 2, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/28626318/the-effects-of-repetitive-transcranial-magnetic-stimulation-rtms-on-depression-visual-perception-and-activities-of-daily-living-in-stroke-patients
#5
Ko-Un Kim, Soo-Han Kim, Tae-Gyu An
[Purpose] The present study aimed to investigate the effects of repetitive transcranial magnetic stimulation (rTMS) on visual perception, depression, and activities of daily livings (ADLs) in stroke patients. [Subjects and Methods] Forty-four stroke patients were divided equally into an experimental group that underwent rTMS and a control group that underwent mock rTMS. Changes in patient visual perception, depression, and ADLs were evaluated. All subjects underwent treatment for 20 minutes, 5 times per week, for 4 weeks...
June 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28624361/low-intensity-rtms-has-sex-dependent-effects-on-the-local-response-of-glia-following-a-penetrating-cortical-stab-injury
#6
Darren Clarke, Marissa A Penrose, Alan R Harvey, Jennifer Rodger, Kristyn A Bates
Repetitive transcranial magnetic stimulation (rTMS), a non-invasive form of brain stimulation, has shown experimental and clinical efficacy in a range of neuromodulatory models, even when delivered at low intensity (i.e. subthreshold for action potential generation). After central nervous system (CNS) injury, studies suggest that reactive astrocytes and microglia can have detrimental but also beneficial effects; thus modulating glial activity, for example through application of rTMS, could potentially be a useful therapeutic tool following neurotrauma...
June 14, 2017: Experimental Neurology
https://www.readbyqxmd.com/read/28614492/clinical-improvement-in-patients-with-borderline-personality-disorder-after-treatment-with-repetitive-transcranial-magnetic-stimulation-preliminary-results
#7
Julian Reyes-López, Josefina Ricardo-Garcell, Gabriela Armas-Castañeda, María García-Anaya, Iván Arango-De Montis, Jorge J González-Olvera, Francisco Pellicer
Objective: Current treatment of borderline personality disorder (BPD) consists of psychotherapy and pharmacological interventions. However, the use of repetitive transcranial magnetic stimulation (rTMS) could be beneficial to improve some BPD symptoms. The objective of this study was to evaluate clinical improvement in patients with BPD after application of rTMS over the right or left dorsolateral prefrontal cortex (DLPFC). Method: Twenty-nine patients with BPD from the National Institute of Psychiatry, Mexico, were randomized in two groups to receive 15 sessions of rTMS applied over the right (1 Hz, n=15) or left (5 Hz, n=14) DLPFC...
June 12, 2017: Revista Brasileira de Psiquiatria
https://www.readbyqxmd.com/read/28614399/the-effects-of-high-frequency-rtms-over-the-left-dlpfc-on-cognitive-control-in-young-healthy-participants
#8
Yanmin Li, Lin Wang, Meng Jia, Jihong Guo, Huijun Wang, Mingwei Wang
A large body of evidence suggests that repetitive transcranial magnetic stimulation (rTMS) is clinically effective in treating neuropsychiatric disorders and multiple sessions are commonly used. However, it is unknown whether multiple sessions of rTMS improve cognitive control, which is a function of the neural circuitry of the left dorsolateral prefrontal cortex (DLPFC)-cingulate cortex in healthy individuals. In addition, it is still unclear which stages of neural processing are altered by rTMS. In this study, we investigated the effects of high-frequency rTMS on cognitive control and explored the time course changes of cognitive processing after rTMS using event-related potentials (ERPs)...
2017: PloS One
https://www.readbyqxmd.com/read/28612547/-treatment-of-unilateral-neglect-using-repetitive-transcranial-magnetic-stimulation-rtms-and-sensory-cueing-sc-in-stroke-patients
#9
Ren-Gang Zhang, Sha-Xin Liu, Feng-Yi Wang, Xi-Chao Ma, Yong-Hong Yang
OBJECTIVES: To evaluate the effectiveness of repetitive transcranial magnetic stimulation (rTMS) and sensory cueing (SC) for improving hemi-spatial attention deficits related to unilateral neglect, upper limb function and independence of stroke patients. METHODS: An assessor-blinded randomized controlled trial (RCT) was conducted. Eligible stroke patients were treated with rTMS (n =17) or rTMS combined with SC (n =16) in addition to conventional rehabilitation measures...
March 2017: Sichuan da Xue Xue Bao. Yi Xue Ban, Journal of Sichuan University. Medical Science Edition
https://www.readbyqxmd.com/read/28612077/neuronavigated-high-frequency-repetitive-transcranial-magnetic-stimulation-for-chronic-post-stroke-dysphagia-a-randomized-controlled-study
#10
Ivy K Y Cheng, Karen M K Chan, Chun-Sing Wong, Leonard S W Li, Karen M Y Chiu, Raymond T F Cheung, Edwin M L Yiu
OBJECTIVE: There are potential benefits of repetitive transcranial magnetic stimulation (rTMS) in improving swallowing functions after stroke; however, few studies have been performed in the chronic stroke population. This study aims to distil the key effects of rTMS on swallowing functions and swallowing-related quality of life. METHODS: Twenty-two participants with chronic post-stroke dysphagia were randomly assigned into active or sham rTMS groups. Seven participants withdrew from the study, thus data from 15 participants (mean age 64...
May 30, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28611694/acute-frontal-lobe-dysfunction-following-prefrontal-low-frequency-repetitive-transcranial-magnetic-stimulation-in-a-patient-with-treatment-resistant-depression
#11
Guilhem Carle, Mehdi Touat, Nicolas Bruno, Damien Galanaud, Charles-Siegfried Peretti, Antoni Valero-Cabré, Richard Levy, Carole Azuar
The potential of repetitive transcranial magnetic stimulation (rTMS) to treat numerous neurological and psychiatric disorders has been thoroughly studied for the last two decades. Here, we report for the first time, the case of a 65-year-old woman suffering from treatment-resistant depression who developed an acute frontal lobe syndrome following eight sessions of low-frequency rTMS (LF-rTMS) to the right dorsolateral prefrontal cortex while also treated with sertraline and mianserin. The pathophysiological mechanisms underlying such an unexpected acute frontal lobe dysfunction are discussed in relation to the therapeutic use of LF-rTMS in combination with pharmacotherapy in depressed patients...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/28610848/modulating-phonemic-fluency-performance-in-healthy-subjects-with-transcranial-magnetic-stimulation-over-the-left-or-right-lateral-frontal-cortex
#12
Daniela Smirni, Patrizia Turriziani, Giuseppa Renata Mangano, Martina Bracco, Massimiliano Oliveri, Lisa Cipolotti
A growing body of evidence have suggested that non-invasive brain stimulation techniques, such as transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS), can improve the performance of aphasic patients in language tasks. For example, application of inhibitory rTMS or tDCs over the right frontal lobe of dysphasic patients resulted in improved naming abilities. Several studies have also reported that in healthy controls (HC) tDCS application over the left prefrontal cortex (PFC) improve performance in naming and semantic fluency tasks...
June 10, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28606388/the-role-of-dorsal-premotor-cortex-in-mental-rotation-a-transcranial-magnetic-stimulation-study
#13
Giorgia Cona, Giulia Panozzo, Carlo Semenza
Although activation of dorsal premotor cortex (PMd) has been consistently observed in the neuroimaging studies of mental rotation, the functional meaning of PMd activation is still unclear and multiple alternative explanations have been suggested. The present study used repetitive transcranial magnetic stimulation (rTMS) to investigate the role of PMd in mental rotation. Two tasks were used, involving mental rotation of hands and abstract objects, with either matching (same stimuli) or mirror stimuli. Compared to sham stimulation, TMS over right and left PMd regions significantly affected accuracy in the object task, specifically for the same stimuli...
August 2017: Brain and Cognition
https://www.readbyqxmd.com/read/28598858/effects-of-intermittent-theta-burst-stimulation-on-spasticity-after-spinal-cord-injury
#14
Raffaele Nardone, Patrick B Langthaler, Andrea Orioli, Peter Höller, Yvonne Höller, Vanessa N Frey, Francesco Brigo, Eugen Trinka
PURPOSE: Spasticity is a common disorder in patients with spinal cord injury (SCI). The aim of this study was to investigate whether intermittent theta burst stimulation (iTBS), a safe, non-invasive and well-tolerated protocol of excitatory repetitive transcranial magnetic stimulation (rTMS), is effective in modulating spasticity in SCI patients. METHODS: In this randomized, double-blind, crossover, sham-controlled study, ten subjects with incomplete cervical or thoracic SCI received 10 days of daily sessions of real or sham iTBS...
2017: Restorative Neurology and Neuroscience
https://www.readbyqxmd.com/read/28583011/cognitive-training-and-noninvasive-brain-stimulation-for-cognition-in-parkinson-s-disease-a-meta-analysis
#15
Blake J Lawrence, Natalie Gasson, Romola S Bucks, Lakkhina Troeung, Andrea M Loftus
BACKGROUND: Many people with Parkinson's disease (PD) experience cognitive decline. It is not known whether cognitive training or noninvasive brain stimulation are effective at alleviating cognitive deficits in PD. OBJECTIVE: To examine cognitive training and non-invasive brain stimulation interventions for cognition in PD. METHODS: An extensive search was conducted of published and unpublished studies in online databases. Studies were selected if they were controlled trials examining standard (not individualized) or tailored (individualized) cognitive training, repetitive transcranial magnetic stimulation (rTMS), or transcranial direct current stimulation (tDCS) in PD, with outcomes measured by standardized neuropsychological tests...
June 1, 2017: Neurorehabilitation and Neural Repair
https://www.readbyqxmd.com/read/28578330/the-efficacy-of-high-frequency-repetitive-transcranial-magnetic-stimulation-for-improving-apathy-in-chronic-stroke-patients
#16
Nobuyuki Sasaki, Takatoshi Hara, Naoki Yamada, Masachika Niimi, Wataru Kakuda, Masahiro Abo
Although repetitive transcranial magnetic stimulation (rTMS) for hemiparesis is beneficial, so far no study has examined the usefulness of rTMS for apathy. Thirteen patients with chronic stroke were assigned randomly to 2 groups: rTMS group (n = 7) and sham stimulation group (n = 6). The patients received 5 sessions of either high-frequency rTMS over the region spanning from the dorsal anterior cingulate cortex (dACC) to medial prefrontal cortex (mPFC) or sham stimulation for 5 days. The severity of apathy was evaluated using the Apathy Scale (AS) and the severity of depression was evaluated using the Quick Inventory of Depressive Symptomatology (QIDS) serially before and after the 5-day protocol...
June 3, 2017: European Neurology
https://www.readbyqxmd.com/read/28565833/high-frequency-repetitive-transcranial-magnetic-stimulation-for-treating-moderate-traumatic-brain-injury-in-rats-a-pilot-study
#17
Xia Lu, Xinjie Bao, Jiantao Li, Guanghao Zhang, Jian Guan, Yunzhou Gao, Peilin Wu, Zhaohui Zhu, Xiaolin Huo, Renzhi Wang
Transcranial magnetic stimulation (TMS) is a method of noninvasive brain stimulation that causes neuromodulation by activating neurons or changing excitability in a certain brain area. Considering the known effects of TMS and the pathophysiology of traumatic brain injury (TBI), TMS was proposed to have potential for treating this condition. Moderate TBI was induced in adult male Sprague Dawley rats using Feeney's weight-dropping method. Injured rats were divided into a TMS group and a control group. Repetitive TMS (rTMS) was administered to rats in the TMS group from post-TBI day 2...
May 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28560810/changes-of-cortical-activation-in-swallowing-following-high-frequency-repetitive-transcranial-magnetic-stimulation-in-older-adults
#18
J-W Park, G-J Sim, H-J Kim, J-S Yeo, H-J Hong, B S Kwon
BACKGROUND: This study explored whether high-frequency repetitive transcranial magnetic stimulation (rTMS) can induce positive changes in the cortical areas of older adults who do not have functional difficulties in swallowing. METHODS: Ten healthy, right-handed, elderly volunteers were subjected to 18F-labeled fluorodeoxyglucose positron emission tomography(FDG-PET) scans when at rest, swallowing before rTMS, and swallowing after rTMS. During the swallowing study, water was infused orally via a catheter at a rate of 600 mL/h...
May 31, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28558482/low-frequency-rtms-ameliorates-akathisia-during-pregnancy
#19
José Luis Guerrero Solano, Elena Molina Pacheco
No abstract text is available yet for this article.
May 31, 2017: Journal of Neuropsychiatry and Clinical Neurosciences
https://www.readbyqxmd.com/read/28557049/left-dorsolateral-prefrontal-cortex-rtms-in-alleviating-mtbi-related-headaches-and-depressive-symptoms
#20
Albert Leung, Valerie Metzger-Smith, Yifan He, James Cordero, Brandon Ehlert, David Song, Lisa Lin, Golshan Shahrokh, Alice Tsai, Michael Vaninetti, Thomas Rutledge, Greg Polston, Robert Sheu, Roland Lee
OBJECTIVE: Persistent mild traumatic brain injury related headache (MTBI-HA) represents a neuropathic pain state. This study tested the hypothesis that repetitive transcranial magnetic stimulation (rTMS) at the left prefrontal cortex can alleviate MTBI-HA and associated neuropsychological dysfunctions. METHODS AND MATERIALS: Veterans with MTBI-HA were randomized to receive four sessions of either real (REAL group) or sham (SHAM group) high frequency rTMS delivered at 10 Hz, 80% of resting motor threshold and 2000 pulses per session at >24 and <72 hours apart...
May 30, 2017: Neuromodulation: Journal of the International Neuromodulation Society
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