43 results on '"Short EB"'
Search Results
2. Neurotoxicity with therapeutic lithium levels: a case report.
- Author
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Grueneberger EC, Rountree EM, Short EB, Kahn DA, Grueneberger, Elizabeth C, Maria Rountree, E, Baron Short, E, and Kahn, David A
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- 2009
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3. Brain stimulation for the treatment of psychiatric disorders.
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George MS, Nahas Z, Borckardt JJ, Anderson B, Foust MJ, Burns C, Kose S, and Short EB
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- 2007
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4. Clinical manual of electroconvulsive therapy.
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Short, EB
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- 2011
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5. Managing metabolic abnormalities in the psychiatrically ill, a clinical guide for psychiatrists.
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Short EB
- Published
- 2009
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6. Transcutaneous Auricular Vagus Nerve Stimulation Attenuates Early Increases in Heart Rate Associated With the Cold Pressor Test.
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Austelle CW, Sege CT, Kahn AT, Gregoski MJ, Taylor DL, McTeague LM, Short EB, Badran BW, and George MS
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- Humans, Female, Male, Adult, Young Adult, Heart Rate physiology, Vagus Nerve Stimulation methods, Cross-Over Studies, Cold Temperature, Transcutaneous Electric Nerve Stimulation methods
- Abstract
Introduction: Transcutaneous auricular vagus nerve stimulation (taVNS) may be useful in treating disorders characterized by chronic parasympathetic disinhibition. Acute taVNS decreases resting heart rate in healthy individuals, but little is known regarding the effects of taVNS on the cardiac response to an acute stressor. To investigate effects on the acute stress response, we investigated how taVNS affected heart rate changes during a cold pressor test (CPT), a validated stress induction technique that reliably elicits a sympathetic stress response with marked increases in heart rate, anxiety, stress, and pain., Materials and Methods: We recruited 24 healthy adults (ten women, mean age = 29 years) to participate in this randomized, crossover, exploratory trial. Each subject completed two taVNS treatments (one active, one sham) paired with CPTs in the same session. Order of active versus sham stimulation was randomized. Heart rate, along with ratings of anxiety, stress, and pain, was collected before, during, and after each round of taVNS/sham + CPT., Results: In both stimulation conditions, heart rate was elevated from baseline in response to the CPT. Analyses also revealed a difference between active and sham taVNS during the first 40 seconds of the CPT (Δ heart rate [HR] = 12.75 ± 7.85 in the active condition; Δ HR = 16.09 ± 11.43 in the sham condition, p = 0.044). There were no significant differences in subjective ratings between active and sham taVNS., Conclusions: In this randomized, sham-controlled study, taVNS attenuated initial increases in HR in response to the CPT. Future studies are needed to investigate the effects of various taVNS doses and parameters on the CPT, in addition to other forms of stress induction., Clinical Trial Registration: The Clinicaltrials.gov registration number for the study is NCT00113453., Competing Interests: Conflict of Interest Mark S. George is currently Principal Investigator on multisite clinical trials in contract with LivaNova and Neurolief; is editor-in-chief of Brain Stimulation, an Elsevier journal; has received consulting fees from Sooma, Neurolief, Mictrotransponder, and Abbott (Boston Scientific); has Intellectual Property pending with the MUSCFoundation for Research related to transcutaneous auricular vagus nerve stimulation (taVNS) and infant feeding, taVNS, and motor recovery; participates on a Data Safety Monitoring Board or Advisory Board for Microtransponder, Brainsway (no compensation), and Magnus Medical (no compensation); and has received transcranial magnetic stimulation equipment from Magstim on loan. All other authors reported no conflict of interest., (Copyright © 2023 International Neuromodulation Society. Published by Elsevier Inc. All rights reserved.)
- Published
- 2024
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7. Non-invasive suppression of the human nucleus accumbens (NAc) with transcranial focused ultrasound (tFUS) modulates the reward network: a pilot study.
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Peng X, Connolly DJ, Sutton F, Robinson J, Baker-Vogel B, Short EB, and Badran BW
- Abstract
Background: The nucleus accumbens (NAc) is a key node of the brain reward circuit driving reward-related behavior. Dysregulation of NAc has been demonstrated to contribute to pathological markers of addiction in substance use disorder (SUD) making it a potential therapeutic target for brain stimulation. Transcranial focused ultrasound (tFUS) is an emerging non-invasive brain stimulation approach that can modulate deep brain regions with a high spatial resolution. However, there is currently no evidence showing how the brain activity of NAc and brain functional connectivity within the reward network neuromodulated by tFUS on the NAc., Methods: In this pilot study, we carried out a single-blind, sham-controlled clinical trial using functional magnetic resonance imaging (fMRI) to investigate the underlying mechanism of tFUS neuromodulating the reward network through NAc in ten healthy adults. Specifically, the experiment consists of a 20-min concurrent tFUS/fMRI scan and two 24-min resting-state fMRI before and after the tFUS session., Results: Firstly, our results demonstrated the feasibility and safety of 20-min tFUS on NAc. Additionally, our findings demonstrated that bilateral NAc was inhibited during tFUS on the left NAc compared to sham. Lastly, increased functional connectivity between the NAc and medial prefrontal cortex (mPFC) was observed after tFUS on the left NAc, but no changes for the sham group., Conclusion: Delivering tFUS to the NAc can modulate brain activations and functional connectivity within the reward network. These preliminary findings suggest that tFUS could be potentially a promising neuromodulation tool for the direct and non-invasive management of the NAc and shed new light on the treatment for SUD and other brain diseases that involve reward processing., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Peng, Connolly, Sutton, Robinson, Baker-Vogel, Short and Badran.)
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- 2024
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8. A preliminary randomized controlled trial of repetitive transcranial magnetic stimulation applied to the left dorsolateral prefrontal cortex in treatment seeking participants with cannabis use disorder.
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Sahlem GL, Kim B, Baker NL, Wong BL, Caruso MA, Campbell LA, Kaloani I, Sherman BJ, Ford TJ, Musleh AH, Kim JP, Williams NR, Manett AJ, Kratter IH, Short EB, Killeen TK, George MS, and McRae-Clark AL
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- Humans, Female, Young Adult, Adult, Male, Transcranial Magnetic Stimulation, Dorsolateral Prefrontal Cortex, Prefrontal Cortex physiology, Double-Blind Method, Treatment Outcome, Substance-Related Disorders, Marijuana Abuse therapy
- Abstract
Background: Cannabis use disorder (CUD) is a common and consequential disorder. When applied to the dorsolateral prefrontal cortex (DLPFC), repetitive transcranial magnetic stimulation (rTMS) reduces craving across substance use disorders and may have therapeutic clinical effects when applied in serial-sessions. The present study sought to preliminarily determine whether serial-sessions of rTMS applied to the DLPFC had a therapeutic effect in CUD., Methods: This study was a two-site, phase-2, double-blind, randomized-controlled-trial. Seventy-two treatment-seeking participants (37.5% Women, mean age 30.2±9.9SD) with ≥moderate-CUD were randomized to active or sham rTMS (Beam-F3, 10Hz, 20-total-sessions, two-sessions-per-visit, two-visits-per-week, with cannabis cues) while undergoing a three-session motivational enhancement therapy intervention. The primary outcome was the change in craving between pre- and post- treatment (Marijuana Craving Questionnaire Short-Form-MCQ-SF). Secondary outcomes included the number of weeks of abstinence and the number of days-per-week of cannabis use during 4-weeks of follow-up., Results: There were no significant differences in craving between conditions. Participants who received active-rTMS reported numerically, but not significantly, more weeks of abstinence in the follow-up period than those who received sham-rTMS (15.5%-Active; 9.3%-Sham; rate ratio = 1.66 [95% CI: 0.84, 3.28]; p=0.14). Participants who received active-rTMS reported fewer days-per-week of cannabis use over the final two-weeks of the follow-up period than those receiving sham-rTMS (Active vs. Sham: -0.72; Z=-2.33, p=0.02)., Conclusions: This trial suggests rTMS is safe and feasible in individuals with CUD and may have a therapeutic effect on frequency of cannabis use, though further study is needed with additional rTMS-sessions and a longer follow-up period., Competing Interests: Declaration of Competing Interest GLS has collaborated with MagVenture and MECTA as part of investigator-initiated trials. He additionally consults for and has equity in the company Trial Catalyst. TJF is employed by Magnus Medical and holds stock/equity options. NRW is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; he has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and he has equity/stock options in Magnus Medical, NeuraWell, and Nooma. EBS is a paid consultant for Neuronetics and is an equity holder of Bodhi Neurotech. MSG has the following disclosures; Babystrong (patent co-holder), Brainsway (unpaid consultant, research grant, donated equipment for research trials), Magnus Medical (unpaid scientific Advisor), Magstim (unpaid consultant, donated equipment for research trials), MECTA (unpaid consultant, research grant, donated equipment for research grant), Microtransponder (DSMB member), Neuronetics (unpaid consultant, research grant, donated equipment for research), NeoSync (unpaid consultant, DSMB member), Neuralief (scientific advisory board, research grant, and Sooma (scientific advisory board), and he is an editor of the Elsevier journal Brain Stimulation. ALM has received research support from PleoPharma. None of the other authors have any relevant conflicts to disclose., (Copyright © 2023 Elsevier B.V. All rights reserved.)
- Published
- 2024
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9. A Preliminary Investigation Of Repetitive Transcranial Magnetic Stimulation Applied To The Left Dorsolateral Prefrontal Cortex In Treatment Seeking Participants With Cannabis Use Disorder.
- Author
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Sahlem GL, Kim B, Baker NL, Wong BL, Caruso MA, Campbell LA, Kaloani I, Sherman BJ, Ford TJ, Musleh AH, Kim JP, Williams NR, Manett AJ, Kratter IH, Short EB, Killeen TK, George MS, and McRae-Clark AL
- Abstract
Background: Cannabis use disorder (CUD) is a common and consequential disorder. When applied to the dorsolateral prefrontal cortex (DLPFC), repetitive transcranial magnetic stimulation (rTMS) reduces craving across substance use disorders and may have a therapeutic clinical effect when applied in serial sessions. The present study sought to preliminarily determine whether serial sessions of rTMS applied to the DLPFC had a therapeutic effect in CUD., Methods: This study was a two-site, phase-2, double-blind, randomized-controlled-trial. Seventy-two treatment-seeking participants (37.5% Women, mean age 30.2±9.9SD) with ≥moderate-CUD were randomized to active or sham rTMS (Beam-F3, 10Hz, 20-total-sessions, with cannabis cues) while undergoing a three-session motivational enhancement therapy intervention. The primary outcome was the change in craving between pre- and post-treatment (Marijuana Craving Questionnaire Short-Form-MCQ-SF). Secondary outcomes included the number of weeks of abstinence and the number of days-per-week of cannabis use during 4-weeks of follow-up., Results: There were no significant differences in craving between conditions. Participants who received active rTMS reported numerically, but not significantly, more weeks of abstinence in the follow-up period than those who received sham rTMS (15.5%-Active; 9.3%-Sham; rate ratio = 1.66 [95% CI: 0.84, 3.28]; p =0.14). Participants who received active rTMS reported fewer days-per-week of cannabis use over the final two-weeks of the follow-up period (Active vs. Sham: -0.72; Z=-2.33, p =0.02)., Conclusions: This trial suggests rTMS is safe and feasible in individuals with CUD and may have a therapeutic effect on frequency of cannabis use, though further study is needed with additional rTMS-sessions and a longer follow-up period., Competing Interests: Declaration of Interests: GLS has collaborated with MagVenture and MECTA as part of investigator-initiated trials. He additionally consults for and has equity in the company Trial Catalyst. TJF is employed by Magnus Medical and holds stock/equity options. NRW is a named inventor on Stanford-owned intellectual property relating to accelerated TMS pulse pattern sequences and neuroimaging-based TMS targeting; he has served on scientific advisory boards for Otsuka, NeuraWell, Magnus Medical, and Nooma as a paid advisor; and he has equity/stock options in Magnus Medical, NeuraWell, and Nooma. EBS is a paid consultant for Neuronetics and is an equity holder of Bodhi Neurotech. MSG has the following disclosures; Babystrong (patent co-holder), Brainsway (unpaid consultant, research grant, donated equipment for research trials), Magnus Medical (unpaid scientific Advisor), Magstim (unpaid consultant, donated equipment for research trials), MECTA (unpaid consultant, research grant, donated equipment for research grant), Microtransponder (DSMB member), Neuronetics (unpaid consultant, research grant, donated equipment for research), NeoSync (unpaid consultant, DSMB member), Neuralief (scientific advisory board, research grant, and Sooma (scientific advisory board), and he is an editor of the Elsevier journal Brain Stimulation. ALM has received research support from PleoPharma. None of the other authors have any relevant conflicts to disclose.
- Published
- 2023
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10. Left or right ear? A neuroimaging study using combined taVNS/fMRI to understand the interaction between ear stimulation target and lesion location in chronic stroke.
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Peng X, Baker-Vogel B, Sarhan M, Short EB, Zhu W, Liu H, Kautz S, and Badran BW
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- Adult, Humans, Magnetic Resonance Imaging methods, Brain physiology, Neuroimaging, Vagus Nerve physiology, Stroke diagnostic imaging, Stroke therapy, Transcutaneous Electric Nerve Stimulation methods, Vagus Nerve Stimulation methods
- Abstract
Background: Implanted vagus nerve stimulation (VNS) and transcutaneous auricular VNS (taVNS) have been primarily administered clinically to the unilateral-left vagus nerve. This left-only convention has proved clinically beneficial in brain disorders. However, in stroke survivors, the presence of a lesion in the brain may complicate VNS-mediated signaling, and it is important to understand the laterality effects of VNS in stroke survivors to optimize the intervention., Objective: To understand whether taVNS delivered to different ear targets relative to the lesion (ipsilesional vs contralesional vs bilateral vs sham) impacts blood oxygenation level dependent (BOLD) signal propagation in stroke survivors., Methods: We enrolled 20 adults with a prior history of stroke. Each participant underwent a single visit, during which taVNS was delivered concurrently during functional magnetic resonance imaging (fMRI) acquisition. Each participant received three discrete active stimulation conditions (ipsilesional, contralesional, bilateral) and one sham condition in a randomized order. Stimulation-related BOLD signal changes in the active conditions were compared to sham conditions to understand the interaction taVNS and laterality effects., Results: All active taVNS conditions deactivated the contralesional default mode network related regions compared to sham, however only ipsilesional taVNS enhanced the activations in the ipsilesional visuomotor and secondary visual cortex. Furthermore, we reveal an interaction in task activations between taVNS and cortical visuomotor areas, where ipsilesional taVNS significantly increased ipsilesional visuomotor activity and decreased contralesional visuomotor activity compared to sham., Conclusion: Laterality of taVNS relative to the lesion is a critical factor in optimizing taVNS in a stroke population, with ipsilesional stimulation providing largest direct brain activation and should be explored further when designing taVNS studies in neurorehabilitation., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023. Published by Elsevier Inc.)
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- 2023
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11. Neuromodulation for treatment-resistant depression: Functional network targets contributing to antidepressive outcomes.
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Idlett-Ali SL, Salazar CA, Bell MS, Short EB, and Rowland NC
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Non-invasive brain stimulation is designed to target accessible brain regions that underlie many psychiatric disorders. One such method, transcranial magnetic stimulation (TMS), is commonly used in patients with treatment-resistant depression (TRD). However, for non-responders, the choice of an alternative therapy is unclear and often decided empirically without detailed knowledge of precise circuit dysfunction. This is also true of invasive therapies, such as deep brain stimulation (DBS), in which responses in TRD patients are linked to circuit activity that varies in each individual. If the functional networks affected by these approaches were better understood, a theoretical basis for selection of interventions could be developed to guide psychiatric treatment pathways. The mechanistic understanding of TMS is that it promotes long-term potentiation of cortical targets, such as dorsolateral prefrontal cortex (DLPFC), which are attenuated in depression. DLPFC is highly interconnected with other networks related to mood and cognition, thus TMS likely alters activity remote from DLPFC, such as in the central executive, salience and default mode networks. When deeper structures such as subcallosal cingulate cortex (SCC) are targeted using DBS for TRD, response efficacy has depended on proximity to white matter pathways that similarly engage emotion regulation and reward. Many have begun to question whether these networks, targeted by different modalities, overlap or are, in fact, the same. A major goal of current functional and structural imaging in patients with TRD is to elucidate neuromodulatory effects on the aforementioned networks so that treatment of intractable psychiatric conditions may become more predictable and targeted using the optimal technique with fewer iterations. Here, we describe several therapeutic approaches to TRD and review clinical studies of functional imaging and tractography that identify the diverse loci of modulation. We discuss differentiating factors associated with responders and non-responders to these stimulation modalities, with a focus on mechanisms of action for non-invasive and intracranial stimulation modalities. We advance the hypothesis that non-invasive and invasive neuromodulation approaches for TRD are likely impacting shared networks and critical nodes important for alleviating symptoms associated with this disorder. We close by describing a therapeutic framework that leverages personalized connectome-guided target identification for a stepwise neuromodulation paradigm., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Idlett-Ali, Salazar, Bell, Short and Rowland.)
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- 2023
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12. Neurosurgery for psychiatric disorders: reviewing the past and charting the future.
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Bauerle L, Palmer C, Salazar CA, Larrew T, Kerns SE, Short EB, George MS, and Rowland NC
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- Humans, Neurosurgical Procedures methods, Neurosurgery, Deep Brain Stimulation methods, Mental Disorders surgery, Psychosurgery
- Abstract
Surgical techniques targeting behavioral disorders date back thousands of years. In this review, the authors discuss the history of neurosurgery for psychiatric disorders, starting with trephination in the Stone Age, progressing through the fraught practice of prefrontal lobotomy, and ending with modern neurosurgical techniques for treating psychiatric conditions, including ablative procedures, conventional deep brain stimulation, and closed-loop neurostimulation. Despite a tumultuous past, psychiatric neurosurgery is on the cusp of becoming a transformative therapy for patients with psychiatric dysfunction, with an ever-increasing evidence base suggesting reproducible and ethical therapeutic benefit.
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- 2023
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13. DLPFC stimulation alters working memory related activations and performance: An interleaved TMS-fMRI study.
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Webler RD, Fox J, McTeague LM, Burton PC, Dowdle L, Short EB, Borckardt JJ, Li X, George MS, and Nahas Z
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- Brain physiology, Brain Mapping, Dorsolateral Prefrontal Cortex, Humans, Magnetic Resonance Imaging methods, Memory, Short-Term physiology
- Abstract
Background: Findings from correlative neuroimaging studies link increased frontoparietal network (FPN) activation and default mode network (DMN) deactivation to enhanced high cognitive demand processing. To causally investigate FPN-DMN contributions to high cognitive demand processing, the current interleaved TMS-fMRI study simultaneously manipulated and indexed neural activity while tracking cognitive performance during high and low cognitive load conditions., Methods: Twenty participants completed an n-back task consisting of four conditions (0-back, 0-backTMS, 2-back, 2-backTMS) while undergoing interleaved TMS-fMRI. During TMS concurrent with n-back blocks, TMS single pulses were delivered to the left DLPFC at 100% motor-threshold every 2.4s., Results: TMS delivered during high cognitive load strengthened cognitive processing. FPN node activations and DMN node deactivations were increased in the high versus low cognitive load TMS condition. Contrary to our hypothesis, TMS did not increase high load related activation in FPN nodes. However, as hypothesized, increased DMN node deactivations emerged as a function of TMS during high load (right angular gyrus) and from interactions between cognitive load and TMS (right middle temporal gyrus). Load and TMS combined to dampen activation within the DMN at trend level (p = .058). Deactivation in a dorsomedial DMN node was associated with TMS driven improvements in high load cognitive processing., Conclusions: Exogenous perturbation of the DLPFC via single pulse TMS amplified DMN node deactivations and enhanced high cognitive demand processing. Neurobehavioral findings linking these effects hint at a promising, albeit preliminary, cognitive control substrate requiring replication in higher-powered studies that use control stimulation., (Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.)
- Published
- 2022
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14. Sonication of the Anterior Thalamus With MRI-Guided Transcranial Focused Ultrasound (tFUS) Alters Pain Thresholds in Healthy Adults: A Double-Blind, Sham-Controlled Study.
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Badran BW, Caulfield KA, Stomberg-Firestein S, Summers PM, Dowdle LT, Savoca M, Li X, Austelle CW, Short EB, Borckardt JJ, Spivak N, Bystritsky A, and George MS
- Abstract
(Appeared originally in Brain Stimulation 2020; 13:1805-1812) Reprinted with permission from Elsevier., (Copyright © 2022 by the American Psychiatric Association.)
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- 2022
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15. TMS and CBT-I for comorbid depression and insomnia. Exploring feasibility and tolerability of transcranial magnetic stimulation (TMS) and cognitive behavioral therapy for insomnia (CBT-I) for comorbid major depressive disorder and insomnia during the COVID-19 pandemic.
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Norred MA, Haselden LC, Sahlem GL, Wilkerson AK, Short EB, McTeague LM, and George MS
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- Depression, Feasibility Studies, Humans, Pandemics, SARS-CoV-2, Transcranial Magnetic Stimulation, Treatment Outcome, COVID-19, Cognitive Behavioral Therapy, Depressive Disorder, Major epidemiology, Depressive Disorder, Major therapy, Sleep Initiation and Maintenance Disorders epidemiology, Sleep Initiation and Maintenance Disorders therapy
- Abstract
Competing Interests: Declaration of competing interest None.
- Published
- 2021
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16. Sonication of the anterior thalamus with MRI-Guided transcranial focused ultrasound (tFUS) alters pain thresholds in healthy adults: A double-blind, sham-controlled study.
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Badran BW, Caulfield KA, Stomberg-Firestein S, Summers PM, Dowdle LT, Savoca M, Li X, Austelle CW, Short EB, Borckardt JJ, Spivak N, Bystritsky A, and George MS
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- Adult, Cross-Over Studies, Double-Blind Method, Female, Humans, Male, Pain physiopathology, Anterior Thalamic Nuclei diagnostic imaging, Anterior Thalamic Nuclei physiology, Magnetic Resonance Imaging methods, Pain diagnostic imaging, Pain Threshold physiology, Sonication methods
- Abstract
Background: Transcranial focused ultrasound (tFUS) is a noninvasive brain stimulation method that may modulate deep brain structures. This study investigates whether sonication of the right anterior thalamus would modulate thermal pain thresholds in healthy individuals., Methods: We enrolled 19 healthy individuals in this three-visit, double-blind, sham-controlled, crossover trial. Participants first underwent a structural MRI scan used solely for tFUS targeting. They then attended two identical experimental tFUS visits (counterbalanced by condition) at least one week apart. Within the MRI scanner, participants received two, 10-min sessions of either active or sham tFUS spread 10 min apart targeting the right anterior thalamus [fundamental frequency: 650 kHz, Pulse repetition frequency: 10 Hz, Pulse Width: 5 ms, Duty Cycle: 5%, Sonication Duration: 30s, Inter-Sonication Interval: 30 s, Number of Sonications: 10, ISPTA.
0 995 mW/cm2, ISPTA.3 719 mW/cm2, Peak rarefactional pressure 0.72 MPa]. The primary outcome measure was quantitative sensory thresholding (QST), measuring sensory, pain, and tolerance thresholds to a thermal stimulus applied to the left forearm before and after right anterior thalamic tFUS., Results: The right anterior thalamus was accurately sonicated in 17 of the 19 subjects. Thermal pain sensitivity was significantly attenuated after active tFUS. The pre-post x active-sham interaction was significant (F(1,245.95) = 4.03, p = .046). This interaction indicates that in the sham stimulation condition, thermal pain thresholds decreased 1.08 °C (SE = 0.28) pre-post session, but only decreased .51 °C (SE = 0.30) pre-post session in the active stimulation group., Conclusions: Two 10-min sessions of anterior thalamic tFUS induces antinociceptive effects in healthy individuals. Future studies should optimize the parameter space, dose and duration of this effect which may lead to multi-session tFUS interventions for pain disorders., Competing Interests: Declaration of competing interest AB is employed by BrainSonix, which manufactures the ultrasound device. He holds patents in this area. BWB owns minority stake in Bodhi NeuroTech Inc, which manufactures meditation enhancing devices and holds patents in this area. No other authors have any other conflicts., (Copyright © 2020 The Authors. Published by Elsevier Inc. All rights reserved.)- Published
- 2020
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17. Synchronized cervical VNS with accelerated theta burst TMS for treatment resistant depression.
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George MS, Caulfield KA, O'Leary K, Badran BW, Short EB, Huffman SM, Li X, Kerns SE, and Williams NR
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Competing Interests: Declaration of competing interest Dr. George is the principal investigator at MUSC which is an enrolling site in a LivaNova coordinated VNS depression trial (RECOVER).
- Published
- 2020
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18. A two-site, open-label, non-randomized trial comparing Focal Electrically-Administered Seizure Therapy (FEAST) and right unilateral ultrabrief pulse electroconvulsive therapy (RUL-UBP ECT).
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Sahlem GL, McCall WV, Short EB, Rosenquist PB, Fox JB, Youssef NA, Manett AJ, Kerns SE, Dancy MM, McCloud L, George MS, and Sackeim HA
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- Adult, Depressive Disorder diagnosis, Electroconvulsive Therapy adverse effects, Female, Heart Rate physiology, Humans, Male, Middle Aged, Seizures diagnosis, Seizures etiology, Treatment Outcome, Depressive Disorder physiopathology, Depressive Disorder therapy, Electroconvulsive Therapy methods, Prefrontal Cortex physiology, Seizures physiopathology
- Abstract
Background: Focal Electrically-Administered Seizure Therapy (FEAST) is a form of electroconvulsive therapy (ECT) that spatially focuses the electrical stimulus to initiate seizure activity in right prefrontal cortex. Two open-label non-comparative studies suggested that FEAST has reduced cognitive side effects when compared to historical data from other forms of ECT. In two different ECT clinics, we compared the efficacy and cognitive side effects of FEAST and Right Unilateral Ultrabrief Pulse (RUL-UBP) ECT., Methods: Using a non-randomized, open-label design, 39 depressed adults were recruited after referral for ECT. Twenty patients received FEAST (14 women; age 45.2 ± 12.7), and 19 received RUL-UBP ECT (16 women; age 43.2 ± 16.4). Key cognitive outcome measures were the postictal time to reorientation and the Columbia University Autobiographical Memory Interview: Short-Form (CUAMI-SF). Antidepressant effects were assessed using the Hamilton Rating Scale for Depression (HRSD
24 )., Results: In the Intent-to-treat sample, a repeated measures mixed model suggested no between group difference in HRSD24 score over time (F1,35 = 0.82, p = 0.37), while the response rate favored FEAST (FEAST: 65%; RUL-UBP ECT: 57.9%), and the remission rate favored RUL-UBP ECT (FEAST: 35%; RUL-UBP ECT: 47.4%). The FEAST group had numeric superiority in average time to reorientation (FEAST: 6.6 ± 5.0 min; RUL-UBP ECT: 8.8 ± 5.8 min; Cohens d = 0.41), and CUAMI-SF consistency score (FEAST: 69.2 ± 14.2%; RUL-UBP ECT: 63.9 ± 9.9%; Cohens d = 0.43); findings that failed to meet statistical significance., Conclusions: FEAST exerts similar efficacy relative to an optimal form of conventional ECT and may have milder cognitive side effects. A blinded, randomized, non-inferiority trial is needed., Competing Interests: Declaration of competing interest This study was supported in part by an unrestricted educational grant from the MECTA Corporation. The MECTA Corporation also provided custom-modified MECTA spECTrum 5000Q devices. Dr. Sackeim is the inventor on a patent for FEAST (US8712532 B2) and serves as a consultant to the MECTA Corporation, Neuronetics Inc, and LivaNova LPC. Dr. McCall receives research support from MECTA, Vistagen, and Merck. Dr. McCall receives royalties from Wolters Kluwer, and is a scientific adviser for Jazz, Sage, and Janssen Pharmaceuticals. None of the other authors have any conflicts. Dr. Youssef discloses that he receives research support (but not salary support) from the U.S. Department of Veterans Affairs, Augusta Biomedical Research Corporation, Merck & Co., VistaGen Therapeutics, Inc., and MECTA Corporation., (Copyright © 2020 The Authors. Published by Elsevier Inc. All rights reserved.)- Published
- 2020
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19. NMDA receptor partial agonist, d-cycloserine, enhances 10 Hz rTMS-induced motor plasticity, suggesting long-term potentiation (LTP) as underlying mechanism.
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Brown JC, DeVries WH, Korte JE, Sahlem GL, Bonilha L, Short EB, and George MS
- Abstract
Competing Interests: Declaration of competing interest None.
- Published
- 2020
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20. A case series exploring the effect of twenty sessions of repetitive transcranial magnetic stimulation (rTMS) on cannabis use and craving.
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Sahlem GL, Caruso MA, Short EB, Fox JB, Sherman BJ, Manett AJ, Malcolm RJ, George MS, and McRae-Clark AL
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- 2020
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21. Tolerability and feasibility of accelerated repetitive transcranial stimulation for reduction of nicotine craving.
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Friedrich D, Li X, Hartwell KJ, Short EB, Sahlem GL, and George MS
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- 2019
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22. Understanding the Brain: From Cells to Behavior to Cognition.
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Short EB
- Published
- 2019
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23. Neurogenic Pulmonary Edema Complicating ECT.
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Fryml L, Fox J, Manett AJ, Sahlem G, and Short EB
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- Adult, Depressive Disorder, Major therapy, Humans, Male, Electroconvulsive Therapy adverse effects, Pulmonary Edema etiology
- Published
- 2018
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24. Healthcare Costs and Medication Adherence Among Patients with Fibromyalgia: Combination Medication vs. Duloxetine, Milnacipran, Venlafaxine, and Pregabalin Initiators.
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Marlow NM, Simpson KN, Vaughn IA, Jo A, Zoller JS, and Short EB
- Subjects
- Adolescent, Adult, Aged, Cohort Studies, Databases, Factual, Duloxetine Hydrochloride administration & dosage, Duloxetine Hydrochloride economics, Female, Fibromyalgia economics, Health Care Costs, Humans, Male, Middle Aged, Milnacipran administration & dosage, Milnacipran economics, Pregabalin administration & dosage, Pregabalin economics, Retrospective Studies, Venlafaxine Hydrochloride administration & dosage, Venlafaxine Hydrochloride economics, Drug Therapy, Combination economics, Drug Therapy, Combination methods, Fibromyalgia drug therapy, Medication Adherence statistics & numerical data
- Abstract
Objective: To examine medication adherence and healthcare costs for combination prescription initiators (duloxetine/milnacipran/venlafaxine with pregabalin) vs. monotherapy initiators (duloxetine, milnacipran, venlafaxine, and pregabalin) among patients with fibromyalgia syndrome (FMS)., Methods: Our retrospective cohort study used claims data for the South Carolina Blue Cross Blue Shield State Health Plan (SHP). Patients with FMS ≥ 18 years of age, with prescription initiation from July 1, 2007, through June 30, 2010, and SHP enrollment for 12 months pre- and post-index periods were included (combination: n = 100; pregabalin: n = 665; duloxetine: n = 713; milnacipran: n = 131; venlafaxine: n = 272). Medication adherence measures included high adherence (medication possession ratio ≥ 80%) and total supply days. Healthcare costs comprised direct medical expenditures. Propensity score methods of inverse probability of treatment weights were used to control for selection bias due to differing pre-index characteristics., Results: Odds ratios for high adherence were significantly increased (P < 0.05) among the combination cohort vs. the venlafaxine (2.15), duloxetine (1.39), and pregabalin (2.20) cohorts. Rate ratios for total supply days were significantly higher (P < 0.05) for combination vs. venlafaxine (1.23), duloxetine (1.08), and pregabalin (1.32) cohorts. Expenditures for total health care were significantly higher (P < 0.05) for combination vs. duloxetine ($26,291 vs. $17,190), milnacipran ($33,638 vs. $22,886), and venlafaxine ($26,586 vs. $16,857) cohorts., Conclusions: Medication adherence was considerably better for combination prescription initiators; however, expenditures for total health care were higher. Still, our findings suggest important clinical benefits with the use of combination prescription therapy, and prospective studies of medication adherence are warranted to examine causal relationships with outcomes not captured by healthcare claims databases., (© 2017 World Institute of Pain.)
- Published
- 2018
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25. The role of rTMS for patients with severe PTSD and depression.
- Author
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Fryml LD, Sahlem G, Fox J, and Short EB
- Subjects
- Adult, Female, Humans, Clinical Decision-Making methods, Depressive Disorder, Major therapy, Stress Disorders, Post-Traumatic therapy, Suicidal Ideation, Transcranial Magnetic Stimulation methods
- Abstract
Competing Interests: Competing interests: None declared.
- Published
- 2018
- Full Text
- View/download PDF
26. Simultaneous aerobic exercise and rTMS: Feasibility of combining therapeutic modalities to treat depression.
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Ross RE, VanDerwerker CJ, Newton JH, George MS, Short EB, Sahlem GL, Manett AJ, Fox JB, and Gregory CM
- Published
- 2018
- Full Text
- View/download PDF
27. Optimization of epidural cortical stimulation for treatment-resistant depression.
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Williams NR, Bentzley BS, Hopkins T, Pannu J, Sahlem GL, Takacs I, George MS, Nahas Z, and Short EB
- Published
- 2018
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- View/download PDF
28. The Role of Amantadine Withdrawal in 3 Cases of Treatment-Refractory Altered Mental Status.
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Fryml LD, Williams KR, Pelic CG, Fox J, Sahlem G, Robert S, Revuelta GJ, and Short EB
- Subjects
- Aged, Amantadine therapeutic use, Delirium diagnosis, Dopamine Agents therapeutic use, Electroconvulsive Therapy adverse effects, Humans, Male, Middle Aged, Psychotic Disorders drug therapy, Substance Withdrawal Syndrome drug therapy, Amantadine adverse effects, Catatonia complications, Delirium etiology, Dopamine Agents adverse effects, Neuroleptic Malignant Syndrome drug therapy, Substance Withdrawal Syndrome complications
- Abstract
Amantadine, which was originally developed as an antiviral medication, functions as a dopamine agonist in the central nervous system and consequently is utilized in the treatment of Parkinson disease, drug-induced extrapyramidal reactions, and neuroleptic malignant syndrome. For reasons that are not entirely understood, abrupt changes in amantadine dosage can produce a severe withdrawal syndrome. Existing medical literature describes case reports of amantadine withdrawal leading to delirium, which at times has progressed to neuroleptic malignant syndrome. Amantadine withdrawal may be under-recognized by mental health clinicians, which has the potential to lead to protracted hospital courses and suboptimal outcomes. The goal of this case series is to highlight the role of amantadine withdrawal in the cases of 3 medically complex patients with altered mental status. In the first case, the cognitive side effects of electroconvulsive therapy masked acute amantadine withdrawal in a 64-year-old man with Parkinson disease. In the second case, a 75-year-old depressed patient developed a catatonic delirium when amantadine was discontinued. Finally, a refractory case of neuroleptic malignant syndrome in a 57-year-old patient with schizoaffective disorder rapidly resolved with the reintroduction of outpatient amantadine. These cases highlight several learning objectives regarding amantadine withdrawal syndrome: First, it may be concealed by co-occurring causes of delirium in medically complex patients. Second, its symptoms are likely to be related to a cortical and limbic dopamine shortage, which may be reversed with electroconvulsive therapy or reintroduction of amantadine. Third, its clinical presentation may occur on a spectrum and may include features suggestive of delirium, catatonia, or neuroleptic malignant syndrome.
- Published
- 2017
- Full Text
- View/download PDF
29. Unilateral ultra-brief pulse electroconvulsive therapy for depression in Parkinson's disease.
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Williams NR, Bentzley BS, Sahlem GL, Pannu J, Korte JE, Revuelta G, Short EB, and George MS
- Subjects
- Aged, Depression etiology, Female, Humans, Male, Middle Aged, Parkinson Disease therapy, Pilot Projects, Depression therapy, Electroconvulsive Therapy adverse effects, Parkinson Disease complications
- Abstract
Objectives: Electroconvulsive therapy (ECT) has demonstrated efficacy in treating core symptoms of Parkinson's disease (PD); however, widespread use of ECT in PD has been limited due to concern over cognitive burden. We investigated the use of a newer ECT technology known to have fewer cognitive side effects (right unilateral [RUL] ultra-brief pulse [UBP]) for the treatment of medically refractory psychiatric dysfunction in PD., Materials and Methods: This open-label pilot study included 6 patients who were assessed in the motoric, cognitive, and neuropsychiatric domains prior to and after RUL UBP ECT. Primary endpoints were changes in total score on the HAM-D-17 and GDS-30 rating scales., Results: Patients were found to improve in motoric and psychiatric domains following RUL UBP ECT without cognitive side effects, both immediately following ECT and at 1-month follow-up., Conclusions: This study demonstrates that RUL UBP ECT is safe, feasible, and potentially efficacious in treating multiple domains of PD, including motor and mood, without clear cognitive side effects., (© 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
- Published
- 2017
- Full Text
- View/download PDF
30. A naturalistic, multi-site study of repetitive transcranial magnetic stimulation therapy for depression.
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Taylor SF, Bhati MT, Dubin MJ, Hawkins JM, Lisanby SH, Morales O, Reti IM, Sampson S, Short EB, Spino C, Watcharotone K, and Wright J
- Subjects
- Academic Medical Centers, Adult, Female, Humans, Male, Middle Aged, Psychiatric Status Rating Scales, Regression Analysis, Remission Induction, Self Report, Treatment Outcome, Depressive Disorder therapy, Transcranial Magnetic Stimulation
- Abstract
Background: Repetitive transcranial magnetic stimulation (rTMS) was approved in 2008 in the United States, and there are relatively few studies describing its use in regular clinical practice since approval., Methods: From April 2011 to October 2014, ten sites within the National Network of Depression Centers (NNDC) provided data on 62 evaluable patients with a depressive episode. Treatment was determined naturalistically. Response was assessed by the Quick Inventory of Depressive Symptoms, Self-Report (QIDS-SR) as the primary outcome, and the Patient Health Questionnaire-9 (PHQ-9) and the clinician-rated Clinical Global Impression (CGI) as secondary depression measures., Results: Enrolled patients exhibited significant treatment resistance, with 70.2% reporting more than 4 prior depressive episodes. Most patients received treatment with standard parameters (10Hz over the left dorsolateral prefrontal cortex), although 22.6% of the patients received 1 or 5Hz stimulation at some point. Over 6 weeks of treatment, response and remission rates were 29.4% and 5.9%, respectively, for the QIDS-SR; 39.2% and 15.7%, respectively, for the PHQ-9; and 50.9% and 17.9%, respectively, for the CGI. Moderator analyses revealed no effect of prior depressive episodes, history of ECT or gender, although early life stress predicted a better response to rTMS therapy., Limitations: The study was an open-label, registry trial, with relatively coarse clinical data, reflecting practice only in academic, depression-specialty centers. Because of the relatively small size and heterogeneity of the sample, type 2 errors are possible and positive findings are in need of replication., Conclusion: rTMS demonstrates effectiveness in clinical practice within the NNDC, although remission rates appear slightly lower in comparison with other recent naturalistic studies., (Copyright © 2016 Elsevier B.V. All rights reserved.)
- Published
- 2017
- Full Text
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31. Five-Year Follow-Up of Bilateral Epidural Prefrontal Cortical Stimulation for Treatment-Resistant Depression.
- Author
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Williams NR, Short EB, Hopkins T, Bentzley BS, Sahlem GL, Pannu J, Schmidt M, Borckardt JJ, Korte JE, George MS, Takacs I, and Nahas Z
- Subjects
- Adult, Aged, Aged, 80 and over, Epidural Space, Female, Follow-Up Studies, Humans, Male, Middle Aged, Treatment Outcome, Young Adult, Depressive Disorder, Treatment-Resistant therapy, Dura Mater, Electric Stimulation Therapy methods, Prefrontal Cortex
- Abstract
Background: Epidural prefrontal cortical stimulation (EpCS) represents a novel therapeutic approach with many unique benefits that can be used for treatment-resistant depression (TRD)., Objective: To examine the long-term safety and efficacy of EpCS of the frontopolar cortex (FPC) and dorsolateral prefrontal cortex (DLPFC) for treatment of TRD., Methods: Adults (N = 5) who were 21-80 years old with severe TRD [failure to respond to adequate courses of at least 4 antidepressant medications, psychotherapy and ≥20 on the Hamilton Rating Scale for Depression (HRSD24)] were recruited. Participants were implanted with bilateral EpCS over the FPC and DLPFC and received constant, chronic stimulation throughout the five years with Medtronic IPGs. They were followed for 5 years (2/1/2008-10/14/2013). Efficacy of EpCS was assessed with the HRSD24 in an open-label design as the primary outcome measure at five years., Results: All 5 patients continued to tolerate the therapy. The mean improvements from pre-implant baseline on the HRSD24 were [7 months] 54.9% (±37.7), [1 year] 41.2% (±36.6), [2 years] 53.8% (±21.7), and [5 years] 45% (±47). Three of 5 (60%) subjects continued to be in remission at 5 years. There were 5 serious adverse events: 1 electrode 'paddle' infection and 4 device malfunctions, all resulting in suicidal ideation and/or hospitalization., Conclusion: These results suggest that chronic bilateral EpCS over the FPC and DLPFC is a promising and potentially durable new technology for treating TRD, both acutely and over 5 years., (Copyright © 2016 Elsevier Inc. All rights reserved.)
- Published
- 2016
- Full Text
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32. Pyrotherapy for the Treatment of Psychosis in the 21st Century: A Case Report and Literature Review.
- Author
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Zuschlag ZD, Lalich CJ, Short EB, Hamner M, and Kahn DA
- Subjects
- Adult, Female, History, 20th Century, History, 21st Century, Humans, Hyperthermia, Induced methods, Neurosyphilis complications, Psychotic Disorders etiology, Hyperthermia, Induced history, Neurosyphilis history, Psychotic Disorders therapy
- Abstract
The concept that fevers can improve the condition of patients with certain medical and psychiatric diseases dates back to Hippocrates. Over the centuries, it has been observed that fevers and infectious agents have been beneficial for a broad spectrum of diseases, including neurologic conditions such as epilepsy and psychiatric illnesses including melancholy and psychosis. Interest in the concept of fever as a treatment for disease, termed pyrotherapy or pyretotherapy, peaked in the late 1800s and early 1900s thanks to the Nobel Prize winning work of Julius Wagner-Jauregg for his studies with malaria therapy for general paralysis of the insane, now more commonly referred to as neurosyphilis. The use of inoculations of infectious agents for their fever-inducing effects in the treatment of neurosyphilis quickly spread throughout the world, and, by the 1920s, it was considered by many to be the treatment of choice for neurosyphilis as well as other psychotic disorders. However, with the discovery of penicillin for the treatment of syphilis, which coincided with the advent of convulsion-oriented practices including electroconvulsive therapy and insulin coma for the treatment of psychotic disorders, pyrotherapy soon lost favor among psychiatrists and, since the 1950s, it has largely been overlooked by the scientific community. In this article, the authors provide a brief literature review of the history of pyrotherapy and present a case report of a woman with schizoaffective disorder and severe psychotic symptoms who experienced a remarkable resolution of psychotic symptoms following an episode of bacteremia with high fever.
- Published
- 2016
- Full Text
- View/download PDF
33. Expanded Safety and Efficacy Data for a New Method of Performing Electroconvulsive Therapy: Focal Electrically Administered Seizure Therapy.
- Author
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Sahlem GL, Short EB, Kerns S, Snipes J, DeVries W, Fox JB, Burns C, Schmidt M, Nahas ZH, George MS, and Sackeim HA
- Subjects
- Adult, Aged, Anesthesia, Bipolar Disorder psychology, Bipolar Disorder therapy, Cognition Disorders etiology, Depressive Disorder psychology, Electroconvulsive Therapy adverse effects, Electrodes, Female, Humans, Male, Middle Aged, Psychiatric Status Rating Scales, Treatment Outcome, Depressive Disorder therapy, Electroconvulsive Therapy methods, Seizures
- Abstract
Objective: Electroconvulsive therapy (ECT) is the most rapid and effective antidepressant treatment but with concerns about cognitive adverse effects. A new form of ECT, focal electrically administered seizure therapy (FEAST), was designed to increase the focality of stimulation and better match stimulus parameters with neurophysiology. We recently reported on the safety and feasibility of FEAST in a cohort (n = 17) of depressed patients. We now report on the safety, feasibility, preliminary efficacy, and cognitive effects of FEAST in a new cohort., Methods: Open-label FEAST was administered to 20 depressed adults (6 men; 3 with bipolar disorder; age 49.1 ± 10.6 years). Clinical and cognitive assessments were obtained at baseline and end of course. Time to orientation recovery was assessed at each treatment. Nonresponders switched to conventional ECT., Results: Participants tolerated the treatment well with no dropouts. Five patients (25%) transitioned from FEAST to conventional ECT due to inadequate response. After FEAST (mean, 9.3 ± 3.5 sessions; range, 4-14), there was a 58.1% ± 36.0% improvement in Hamilton Rating Scale for Depression scores compared with that in the baseline (P < 0.0001); 13 (65%) of 20 patients met response criteria, and 11 (55%) of 20 met remission criteria. Patients achieved reorientation (4 of 5 items) in 4.4 ± 3.0 minutes (median, 4.5 minutes), timed from eyes opening. There was no deterioration in neuropsychological measures., Conclusions: These findings provide further support for the safety and efficacy of FEAST. The remission and response rates were in the range found using conventional ECT, and the time to reorientation may be quicker. However, without a randomized comparison group, conclusions are tentative., Competing Interests: This study was supported in part by an unrestricted educational grant from the MECTA Corporation. The MECTA Corporation also provided a custom-modified MECTA spECTrum 5000Q device. Dr Sackeim is the inventor on a patent for FEAST (US8712532 B2) and serves as a consultant to the MECTA Corporation and Neuronetics, Inc. All other authors have no conflicts of interest or financial disclosures to report.
- Published
- 2016
- Full Text
- View/download PDF
34. Reward circuit DBS improves Parkinson's gait along with severe depression and OCD.
- Author
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Williams NR, Hopkins TR, Short EB, Sahlem GL, Snipes J, Revuelta GJ, George MS, and Takacs I
- Subjects
- Apathy, Depressive Disorder, Major complications, Depressive Disorder, Major therapy, Humans, Male, Middle Aged, Obsessive-Compulsive Disorder complications, Obsessive-Compulsive Disorder therapy, Psychiatric Status Rating Scales, Subthalamic Nucleus physiology, Deep Brain Stimulation methods, Gait Disorders, Neurologic etiology, Gait Disorders, Neurologic therapy, Parkinson Disease complications, Reward
- Abstract
A 59-year-old Caucasian man with a past history of Parkinson's disease (PD) status post-bilateral subthalamic nucleus (STN) deep brain stimulation (DBS), who also had treatment-resistant (TR) obsessive-compulsive disorder (OCD), and treatment-resistant depression (TRD), presented for further evaluation and management of his TR OCD. After an unsuccessful attempt to treat his OCD by reprogramming his existing STN DBS, he was offered bilateral ventral capsule/ventral striatum (VC/VS) DBS surgery. In addition to the expected improvement in OCD symptoms, he experienced significant improvement in both PD-related apathy and depression along with resolution of suicidal ideation. Furthermore, the patient's festinating gait dramatically improved. This case demonstrates that DBS of both the STN and VC/VS appears to have an initial signal of safety and tolerability. This is the first instance where both the STN and the VC/VS DBS targets have been implanted in an individual and the first case where a patient with PD has received additional DBS in mood-regulatory circuitry.
- Published
- 2016
- Full Text
- View/download PDF
35. Adherence to evidence-based treatment guidelines for bipolar depression in an inpatient setting.
- Author
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Freeland KN, Cogdill BR, Ross CA, Sullivan CO, Drayton SJ, VandenBerg AM, Short EB, and Garrison KL
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Bipolar Disorder diagnosis, Evidence-Based Medicine trends, Female, Hospitals, Psychiatric standards, Hospitals, Psychiatric trends, Humans, Male, Middle Aged, Patient Discharge standards, Patient Discharge trends, Retrospective Studies, Young Adult, Bipolar Disorder drug therapy, Bipolar Disorder psychology, Evidence-Based Medicine standards, Inpatients psychology, Medication Adherence psychology, Practice Guidelines as Topic standards
- Abstract
Objective: The purpose of this study is to determine whether patients with a discharge diagnosis of bipolar depression were prescribed medications that are in accordance with evidence-based treatment guidelines and are FDA-approved for bipolar depression., Methods: A retrospective study was conducted to assess prescribing of evidence-based therapies for patients discharged between November 2007 and August 2010 with a diagnosis code of BPD at the time of discharge. The primary objective of the study was to determine if evidence-based medications were prescribed at the time of discharge. Secondary objectives included analysis of other medications used, concomitant disease states and drug therapy, rate of readmission, and rate of therapeutic drug monitoring., Results: Of 294 patients, 170 (58%) were prescribed evidence-based medications upon discharge. The most commonly used medication was quetiapine. The most commonly prescribed off-label medications were atypical antipsychotics. For patients on antipsychotics, rates of appropriate monitoring were variable. Seventy percent of patients receiving lithium had a therapeutic concentration prior to discharge. Differences in rates of readmission between groups were not significant., Conclusions: Rates of prescribing evidence-based medications at discharge for patients with BPD were low. Additionally, evidence-based monitoring for specific medications was variable. Future studies reviewing treatment course and illness severity may provide more information about appropriate medication use in patients with BPD., (Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.)
- Published
- 2015
- Full Text
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36. Adjunctive triple chronotherapy (combined total sleep deprivation, sleep phase advance, and bright light therapy) rapidly improves mood and suicidality in suicidal depressed inpatients: an open label pilot study.
- Author
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Sahlem GL, Kalivas B, Fox JB, Lamb K, Roper A, Williams EN, Williams NR, Korte JE, Zuschlag ZD, El Sabbagh S, Guille C, Barth KS, Uhde TW, George MS, and Short EB
- Subjects
- Adolescent, Adult, Aged, Combined Modality Therapy, Female, Humans, Inpatients, Male, Middle Aged, Pilot Projects, Time Factors, Treatment Outcome, Young Adult, Affect physiology, Depression psychology, Depression therapy, Phototherapy, Sleep Deprivation, Suicide psychology
- Abstract
Previous studies have demonstrated that combined total sleep deprivation (Wake therapy), sleep phase advance, and bright light therapy (Triple Chronotherapy) produce a rapid and sustained antidepressant effect in acutely depressed individuals. To date no studies have explored the impact of the intervention on unipolar depressed individuals with acute concurrent suicidality. Participants were suicidal inpatients (N = 10, Mean age = 44 ± 16.4 SD, 6F) with unipolar depression. In addition to standard of care, they received open label Triple Chronotherapy. Participants underwent one night of total sleep deprivation (33-36 h), followed by a three-night sleep phase advance along with four 30-min sessions of bright light therapy (10,000 lux) each morning. Primary outcome measures included the 17 item Hamilton depression scale (HAM17), and the Columbia Suicide Severity Rating Scale (CSSRS), which were recorded at baseline prior to total sleep deprivation, and at protocol completion on day five. Both HAM17, and CSSRS scores were greatly reduced at the conclusion of the protocol. HAM17 scores dropped from a mean of 24.7 ± 4.2 SD at baseline to a mean of 9.4 ± 7.3 SD on day five (p = .002) with six of the ten individuals meeting criteria for remission. CSSRS scores dropped from a mean of 19.5 ± 8.5 SD at baseline to a mean of 7.2 ± 5.5 SD on day five (p = .01). The results of this small pilot trial demonstrate that adjunctive Triple Chronotherapy is feasible and tolerable in acutely suicidal and depressed inpatients. Limitations include a small number of participants, an open label design, and the lack of a comparison group. Randomized controlled studies are needed., (Copyright © 2014 Elsevier Ltd. All rights reserved.)
- Published
- 2014
- Full Text
- View/download PDF
37. Role of functional imaging in the development and refinement of invasive neuromodulation for psychiatric disorders.
- Author
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Williams NR, Taylor JJ, Lamb K, Hanlon CA, Short EB, and George MS
- Abstract
Deep brain stimulation (DBS) is emerging as a powerful tool for the alleviation of targeted symptoms in treatment-resistant neuropsychiatric disorders. Despite the expanding use of neuropsychiatric DBS, the mechanisms responsible for its effects are only starting to be elucidated. Several modalities such as quantitative electroencephalography as well a intraoperative recordings have been utilized to attempt to understand the underpinnings of this new treatment modality, but functional imaging appears to offer several unique advantages. Functional imaging techniques like positron emission tomography, single photon emission computed tomography and functional magnetic resonance imaging have been used to examine the effects of focal DBS on activity in a distributed neural network. These investigations are critical for advancing the field of invasive neuromodulation in a safe and effective manner, particularly in terms of defining the neuroanatomical targets and refining the stimulation protocols. The purpose of this review is to summarize the current functional neuroimaging findings from neuropsychiatric DBS implantation for three disorders: treatment-resistant depression, obsessive-compulsive disorder, and Tourette syndrome. All of the major targets will be discussed (Nucleus accumbens, anterior limb of internal capsule, subcallosal cingulate, Subthalamic nucleus, Centromedial nucleus of the thalamus-Parafasicular complex, frontal pole, and dorsolateral prefrontal cortex). We will also address some apparent inconsistencies within this literature, and suggest potential future directions for this promising area.
- Published
- 2014
- Full Text
- View/download PDF
38. Interventional psychiatry: why now?
- Author
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Williams NR, Taylor JJ, Kerns S, Short EB, Kantor EM, and George MS
- Subjects
- Humans, Psychiatry education, Electric Stimulation Therapy trends, Electroconvulsive Therapy trends, Mental Disorders therapy, Psychiatry trends, Specialization
- Abstract
Interventional psychiatry offers substantial therapeutic benefits in some neuropsychiatric disorders and enormous potential in treating others. However, as interventional diagnostics and therapeutics require specialized knowledge and skill foreign to many psychiatrists, the emerging subspecialty of interventional psychiatry must be more formally integrated into the continuum of psychiatric training to ensure both safe application and continued growth. By establishing training paradigms for interventional psychiatry, academic medical centers can help fill this knowledge gap. The cultivation of a properly trained cohort of interventional psychiatrists will better meet the challenges of treatment-resistant psychiatric illness through safe and ethical practice, while facilitating a more informed development and integration of novel neuromodulation techniques.
- Published
- 2014
- Full Text
- View/download PDF
39. Interventional psychiatry: how should psychiatric educators incorporate neuromodulation into training?
- Author
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Williams NR, Taylor JJ, Snipes JM, Short EB, Kantor EM, and George MS
- Subjects
- Humans, Psychiatry methods, Brain physiopathology, Curriculum standards, Internship and Residency standards, Mental Disorders therapy, Neurotransmitter Agents, Psychiatry education
- Abstract
Objective: Interventional psychiatry is an emerging subspecialty that uses a variety of procedural neuromodulation techniques in the context of an electrocircuit-based view of mental dysfunction as proximal causes for psychiatric diseases., Methods: The authors propose the development of an interventional psychiatry-training paradigm analogous to those found in cardiology and neurology., Results: The proposed comprehensive training in interventional psychiatry would include didactics in the theory, proposed mechanisms, and delivery of invasive and noninvasive brain stimulation., Conclusions: The development and refinement of this subspecialty would facilitate safe, effective growth in the field of brain stimulation by certified and credentialed practitioners within the field of psychiatry while also potentially improving the efficacy of current treatments.
- Published
- 2014
- Full Text
- View/download PDF
40. Transcranial direct-current stimulation as an adjunct to electroconvulsive therapy and clozapine for refractory psychosis.
- Author
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Jacks S, Kalivas B, Mittendorf A, Kindt C, and Short EB
- Published
- 2014
- Full Text
- View/download PDF
41. Impact of pretreatment with amobarbital on electroconvulsive therapy outcomes.
- Author
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Ross C, VandenBerg A, Borckardt J, and Short EB
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Electroencephalography, Female, Humans, Length of Stay, Male, Middle Aged, Retrospective Studies, Treatment Outcome, Young Adult, Amobarbital therapeutic use, Electroconvulsive Therapy, Hypnotics and Sedatives therapeutic use, Seizures physiopathology
- Published
- 2013
- Full Text
- View/download PDF
42. Efficacy of transcranial direct current stimulation and repetitive transcranial magnetic stimulation for treating fibromyalgia syndrome: a systematic review.
- Author
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Marlow NM, Bonilha HS, and Short EB
- Subjects
- Humans, Fibromyalgia therapy, Transcranial Magnetic Stimulation methods
- Abstract
Objective: To systematically review the literature to date applying repetitive transcranial magnetic stimulation (rTMS) or transcranial direct current stimulation (tDCS) for patients with fibromyalgia syndrome (FMS)., Method: Electronic bibliography databases screened included PubMed, Ovid MEDLINE, PsychINFO, CINAHL, and Cochrane Library. The keyword "fibromyalgia" was combined with ("transcranial" and "stimulation") or "TMS" or "tDCS" or "transcranial magnetic stimulation" or "transcranial direct current stimulation"., Results: Nine of 23 studies were included; brain stimulation sites comprised either the primary motor cortex (M1) or the dorsolateral prefrontal cortex (DLPFC). Five studies used rTMS (high-frequency-M1: 2, low-frequency-DLPFC: 2, high-frequency-DLPFC: 1), while 4 applied tDCS (anodal-M1: 1, anodal-M1/DLPFC: 3). Eight were double-blinded, randomized controlled trials. Most (80%) rTMS studies that measured pain reported significant decreases, while all (100%) tDCS studies with pain measures reported significant decreases. Greater longevity of significant pain reductions was observed for excitatory M1 rTMS/tDCS., Conclusion: Studies involving excitatory rTMS/tDCS at M1 showed analogous pain reductions as well as considerably fewer side effects compared to FDA apaproved FMS pharmaceuticals. The most commonly reported side effects were mild, including transient headaches and scalp discomforts at the stimulation site. Yearly use of rTMS/tDCS regimens appears costly ($11,740 to 14,507/year); however, analyses to apapropriately weigh these costs against clinical and quality of life benefits for patients with FMS are lacking. Consequently, rTMS/tDCS should be considered when treating patients with FMS, particularly those who are unable to find adequate symptom relief with other therapies. Further work into optimal stimulation parameters and standardized outcome measures is needed to clarify associated efficacy and effectiveness., (© 2012 The Authors. Pain Practice © 2012 World Institute of Pain.)
- Published
- 2013
- Full Text
- View/download PDF
43. Vagus nerve stimulation for the treatment of depression and other neuropsychiatric disorders.
- Author
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George MS, Nahas Z, Borckardt JJ, Anderson B, Burns C, Kose S, and Short EB
- Subjects
- Humans, Neuropsychology methods, Neuropsychology trends, Cognition Disorders therapy, Depression therapy, Electric Stimulation Therapy methods, Nervous System Diseases therapy, Vagus Nerve physiopathology
- Abstract
Vagus nerve stimulation is an interesting new approach to treating neuropsychiatric diseases within the class of brain-stimulation devices sometimes labeled 'neuromodulators'. With vagus nerve stimulation, a battery-powered generator implanted in the chest wall connects to a wire wrapped around the vagus nerve in the neck, and sends intermittent pulses of electricity along the nerve directly into the brain. This mechanism takes advantage of the natural role of the vagus nerve in conveying information into the brain concerning homeostatic information (e.g., hunger, chest pain and respirations). Vagus nerve stimulation therapy is US FDA approved for the adjunctive treatment of epilepsy and has recently been FDA approved for the treatment of medication-resistant depression. Owing to its novel route into the brain, it has no drug-drug interactions or systemic side effects. This treatment also appears to have high long-term tolerability in patients, with low rates of patients relapsing on vagus nerve stimulation or becoming tolerant. However, alongside the excitement and enthusiasm for this new treatment, a lack of Class I evidence of efficacy in treating depression is currently slowing down adoption by psychiatrists. Much more research is needed regarding exactly how to refine and deliver the electrical pulses and how this differentially affects brain function in health and disease.
- Published
- 2007
- Full Text
- View/download PDF
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