نتایج جستجو برای: rtms
تعداد نتایج: 2175 فیلتر نتایج به سال:
Repetitive transcranial magnetic stimulation (rTMS) is a widely-used method for modulating cortical excitability in humans, by mechanisms thought to involve use-dependent synaptic plasticity. For example, when low frequency rTMS (LF rTMS) is applied over the motor cortex, in humans, it predictably leads to a suppression of the motor evoked potential (MEP), presumably reflecting long-term depres...
Repetitive transcranial magnetic stimulation (rTMS) is a safe and effective treatment for major depression (MD). However, the perceived lack of a suitable sham rTMS condition might have compromised the success of blinding procedures in clinical trials. Thus, we conducted a systematic review and meta-analysis of randomized, double-blind and sham-controlled trials (RCTs) on high frequency (HF-), ...
Repetitive transcranial magnetic stimulation (rTMS) can induce short-term reorganization of human motor cortex. Here, we investigated the effect of rTMS during relaxation and weak voluntary muscle contraction on motor cortex excitability and hand function. Subjects (n = 60) participated in one of four studies. Single transcranial magnetic stimuli were delivered over the motor area of the first ...
BACKGROUND Increasing evidence supports an analgesic effect of repetitive transcranial magnetic stimulation (rTMS) for neuropathic pain (NP). However, the optimal parameters of rTMS (stimulation frequency and treatment sessions) for achieving long-term analgesic effects remain unknown. This study analyzed the current findings in the literature. OBJECTIVE The aim of this study was to assess th...
A group of European experts was commissioned to establish guidelines on the therapeutic use of repetitive transcranial magnetic stimulation (rTMS) from evidence published up until March 2014, regarding pain, movement disorders, stroke, amyotrophic lateral sclerosis, multiple sclerosis, epilepsy, consciousness disorders, tinnitus, depression, anxiety disorders, obsessive-compulsive disorder, sch...
Transcranial magnetic stimulation for refractory focal status epilepticus in the intensive care unit
PURPOSE To examine the efficacy and safety profile of antiepileptic repetitive transcranial magnetic stimulation (rTMS) for refractory status epilepticus (RSE) in the intensive care unit (ICU) setting. In addition, hypothetical concerns about electrical interference of rTMS with ICU equipment have been previously raised. METHODS We describe two cases of RSE treated with rTMS in the ICU. RES...
اعمال تحریکات مکرر مغناطیسی مغز (rtms) با فرکانس پایین اثر مهاری بر روند کیندلینگ آمیگدال در موش های صحرایی داشته و باعث ممانعت از توسعه و انتشار تشنج از طریق ساختارهای مغزی نظیر ناحیه ca1 هیپوکمپ می شود. در این مطالعه اثر rtms در طی روند کیندلینگ آمیگدال بر ویژگی های الکتروفیزیولوژیک نورون های هرمی ناحیه ca1 هیپوکمپ و جریان های گلوتاماترژیک این ناحیه مورد بررسی قرار گرفت. یک الکترود سه قطبی ...
Repetitive transcranial magnetic stimulation (rTMS) is an effective tool for inducing functional plastic changes in the brain. rTMS can also potentiate the effects of other interventions such as tactile coactivation, a form of repetitive stimulation, when both are applied simultaneously. In this study, we investigated the interaction of these techniques in affecting tactile acuity and cortical ...
Traumatic brain injury (TBI) represents a significant public health concern and has been associated with high rates of morbidity and mortality. Although several research groups have proposed the use of repetitive transcranial magnetic stimulation (rTMS) to enhance neuroprotection and recovery in patients with TBI, few studies have obtained sufficient evidence regarding its effects in this popul...
IMPORTANCE Repetitive transcranial magnetic stimulation (rTMS) is a noninvasive neuromodulation technique that has been closely examined as a possible treatment for Parkinson disease (PD). However, results evaluating the effectiveness of rTMS in PD are mixed, mostly owing to low statistical power or variety in individual rTMS protocols. OBJECTIVES To determine the rTMS effects on motor dysfun...
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