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BACKGROUND: Higher levels of care in the form of intensive rehabilitation may be appropriate for select patients with a diagnosis of functional motor disorder (FMD). Intensive rehabilitation, as delivered through an outpatient day program or through admission to an inpatient rehabilitation facility, can offer a greater frequency and variety of integrated clinical services than most lower levels of care. OBJECTIVE: Higher levels of rehabilitation for FMD have not yet been well characterized in the literature. In this article, we will focus on the population of FMD patients who begin receiving care in the outpatient setting. METHOD: In this review, we describe a range of options for higher levels of FMD care, evaluate the supporting literature, and weigh the pros and cons of each approach. Several specific examples of intensive rehabilitation programs in the United States will be described. Finally, we will consider existing health systems barriers to each of these outpatient and inpatient higher levels of care. RESULTS: Within a stepped model of care, intensive outpatient day-programs and inpatient rehabilitation may be considered for individuals who present with complex, refractory motor deficits from FMD. For appropriately selected patients, a growing body of literature suggests that time-limited, goal-oriented intensive rehabilitation may provide an effective treatment avenue. CONCLUSION: It remains to be determined whether treatment in intensive care settings, while more costly in the short term, could lead to greater cost savings in the long term. The prospect of telemedicine rehabilitation for FND in terms of efficacy and cost also remains to be determined. [ABSTRACT FROM AUTHOR] more...

BACKGROUND: Emerging research supports a primary role for rehabilitation therapy alongside psychoeducation and psychotherapy in the treatment of functional neurological disorder (FND). OBJECTIVE: While consensus recommendations for physical therapists, occupational therapists, and speech and language pathologists treating FND have been published, specific recommendations for multidisciplinary FND care delivered on an inpatient rehabilitation unit are yet to be established. METHODS: This report describes one inpatient rehabilitation facility's efforts to design and implement a clinical pathway for patients with acute-onset motor FND—patients recently hospitalized for work-up of new neurological symptoms subsequently deemed functional. RESULTS: Detailed descriptions on defining admission criteria and delivering consensus- and evidence-based multidisciplinary inpatient rehabilitation are provided. CONCLUSIONS: In the context of prospective research studies, considerably more work is needed to delineate the optimal duration and intensity of inpatient rehabilitation treatment for the management of patients with motor FND. [ABSTRACT FROM AUTHOR] more...

BACKGROUND: Functional gait disorders (FGD) are a common and disabling condition. Consensus-based rehabilitation techniques for treating FGD and other functional neurological disorder presentations at large utilize a variety of therapeutic strategies, including distraction, novel approaches to movement, entrainment, stress/hypervigilance modulation, and psychotherapy. CASE REPORT: Here we present a case of a 24-year-old woman with a complex history of anxiety, depression, left frontal astrocytoma, postural orthostatic tachycardia syndrome (POTS) and FGD. During a multidisciplinary inpatient rehabilitation stay for FGD, the patient underwent rhythmic auditory stimulation (RAS) delivered by a neurologic music therapist in conjunction with physical therapy, occupational therapy, and psychotherapy. RESULTS: The RAS intervention appeared to play a significant role in symptom resolution for this patient. Improvement in the patient's truncal displacement, foot dragging, and well as overall gait speed occurred following serial RAS trials performed over a single treatment session. Benefits persisted immediately following the intervention and upon subsequent reassessment. Although at four-year follow-up the patient's FGD symptoms remained resolved, fatigue continued to limit her ambulatory capacity and overall endurance. CONCLUSION: RAS represents a unique therapeutic approach for treating FGD, complementary to existing consensus-based rehabilitation recommendations, and may warrant further consideration by the field. [ABSTRACT FROM AUTHOR] more...

Abstract Background Electroacupuncture (EA) is currently one of the most popular acupuncture modalities. However, the continuous stimulation characteristic of EA treatment presents challenges to the use of conventional functional Magnetic Resonance Imaging (fMRI) approaches for the investigation of neural mechanisms mediating treatment response because of the requirement for brief and intermittent stimuli in event related or block designed task paradigms. A relatively new analysis method, functional connectivity fMRI (fcMRI), has great potential for studying continuous treatment modalities such as EA. In a previous study, we found that, compared with sham acupuncture, EA can significantly reduce Periaqueductal Gray (PAG) activity when subsequently evoked by experimental pain. Given the PAG's important role in mediating acupuncture analgesia, in this study we investigated functional connectivity with the area of the PAG we previously identified and how that connectivity was affected by genuine and sham EA. Results Forty-eight subjects, who were randomly assigned to receive either genuine or sham EA paired with either a high or low expectancy manipulation, completed the study. Direct comparison of each treatment mode's functional connectivity revealed: significantly greater connectivity between the PAG, left posterior cingulate cortex (PCC), and precuneus for the contrast of genuine minus sham; significantly greater connectivity between the PAG and right anterior insula for the contrast of sham minus genuine; no significant differences in connectivity between different contrasts of the two expectancy levels. Conclusions Our findings indicate the intrinsic functional connectivity changes among key brain regions in the pain matrix and default mode network during genuine EA compared with sham EA. We speculate that continuous genuine EA stimulation can modify the coupling of spontaneous activity in brain regions that play a role in modulating pain perception. more...

Objective: To characterize the functional impairments of a cohort of patients undergoing inpatient rehabilitation after surviving severe COVID-19 illness, in order to better understand the ongoing needs of this patient population. Methods: This study consisted of a retrospective chart review of consecutive patients hospitalized for COVID-19 and admitted to a regional inpatient rehabilitation hospital from April 29th to May 22nd, 2020. Patient demographics, clinical characteristics and complications from acute hospitalization were examined. Measures of fall risk (Berg Balance Scale), endurance (6 Minute Walk Test), gait speed (10 Meter Walk Test), mobility (transfer and ambulation independence), cognition, speech and swallowing (American Speech and Hearing Association National Outcomes Measurement System Functional Communication Measures) were assessed at rehabilitation admission and discharge. Results: The study population included 29 patients and was 70% male, 58.6% white and with a mean age of 59.5. The mean length of acute hospitalization was 32.2 days with a mean of 18.7 days intubated. Patients spent a mean of 16.7 days in inpatient rehabilitation and 90% were discharged home. Patients demonstrated significant improvement from admission to discharge in measures of fall risk, endurance, gait speed, mobility, cognition, speech and swallowing, (p< 0.05). At discharge, a significant portion of the population continued to deficits in cognition (attention 37%; memory 28%; problem solving 28%), balance (55%) and gait speed (97%). Conclusion: Patients admitted to inpatient rehabilitation after hospitalization with COVID-19 demonstrated deficits in mobility, cognition, speech and swallowing at admission and improved significantly in all of these domains by discharge. However, a significant number of patients exhibited residual deficits at discharge highlighting the post-acute care needs of this patient population. [ABSTRACT FROM AUTHOR] more...

Ambulatory Rehabilitation of Patients Hospitalized with SARS CoV-2 Infections: Early Pandemic Experience in New York City and Boston In this report, we describe the development of an outpatient severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2; known as coronavirus disease 2019 [COVID-19]) clinical recovery program, including demographic and clinical characteristics of patients referred to programs in New York City (NYC) and Boston during the early phase of the novel coronavirus pandemic. Discussion This study focused on the implementation of an ambulatory post-COVID-19 rehabilitation program for hospitalized patients in New York and Boston during the early months of the pandemic. Several key findings emerged: (1) teams were able to rapidly develop physiatry-run outpatient COVID-19 recovery clinics via telehealth to safely address rehabilitation-related needs of patients who had become severely ill from COVID-19, (2) institutions differed in mechanisms for patient flow and referrals to the recovery clinic, and (3) patient demographics differed among institutions. [Extracted from the article] more...

This study evaluated whether a meditation practice incorporating mobile neurofeedback (mNF) offers any advantage over a more traditional form of focused attention (FA) meditation in managing persistent symptoms after traumatic brain injury (TBI) (clinicaltrials.gov NCT02615535). Pilot randomized clinical trial, exploring feasibility of mNF in TBI. Participants included adults with chronic mood and/or cognitive complaints following mild-moderate TBI. Subjects practiced either FA (n = 10) or mNF (n = 10) meditation 12 minutes daily for 6 weeks. Pre-post intervention difference on the Neurobehavioral Symptom Inventory (NSI) was the primary outcome variable. Secondary outcomes included the Beck Anxiety Inventory (BAI), Beck Depression Inventory-II (BDI-II), amongst other scales and neurocognitive tests. No significant pre-post between-group differences were found on the NSI (p =.838) nor other assessments. In an exploratory analysis combining FA and mNF data, meditation was associated with significant improvements on the NSI (p =.04), BAI (p =.012) and BDI (p =.037). Meditating with neurofeedback does not appear to provide an advantage over meditating on one's own for chronic post-TBI symptoms. Further research on home-based meditation following TBI, whether self-directed or technologically facilitated, is warranted. [ABSTRACT FROM AUTHOR] more...

Nocebo effects refer to new or worsening symptoms that develop in response to negative health-related information, beliefs, and/or experiences. In recent years, research on concussion pathophysiology has significantly advanced. Through health campaigns and media coverage, emerging knowledge on the risks of this injury has been quickly disseminated to the public, and nowadays, the public perceives concussions as more hazardous to health than ever before. Although advancements in concussion-related research and care are of great importance and value, we ask in this article whether the increasing negative publicity regarding concussion also carries any latent costs. Are additional nocebo effects being fostered? To do so, we will review the literature on the psychological and neurobiological processes underlying nocebo effects, present a series of clinical studies demonstrating the ways in which nocebos may impact concussion outcomes both clinically and societally, then speculate on further potential mechanisms for nocebo effects in concussion. We conclude with an outline of the specific efforts one may take to minimize nocebo effects in concussion-related care. [ABSTRACT FROM AUTHOR] more...

In recent years, several randomized controlled trials evaluating pharmaceutical treatments for traumatic brain injury (TBI) have failed to demonstrate efficacy over placebo, with both active and placebo arms improving at comparable rates. These findings could be viewed in opposing ways, suggesting on the one hand failure of the tested outcome, but on the other, representing evidence of robust placebo effects in TBI. In this article, we examine several of the primary psychological processes driving placebo effects (verbal suggestion, cognitive re-framing, interpersonal interactions, conditioning, therapeutic alliance, anxiety reduction) as well as placebo neurobiology (top-down cortical regulation, reward system activation, dopaminergic and serotonergic neurotransmission). We then extrapolate from the literature to explore whether something inherent in TBI makes it particularly responsive to placebos. Viewed as such here, placebos may indeed represent a powerful and effective treatment for a variety of post-TBI complaints. [ABSTRACT FROM AUTHOR] more...

The advent of scientific research on complementary and alternative medicine (CAM) has contributed to the current state of flux regarding the distinction between biomedicine and CAM. CAM research scientists play a unique role in reconfiguring this boundary by virtue of their training in biomedical sciences on the one hand and knowledge of CAM on the other. This study uses qualitative interviews to explore how CAM researchers perceive and negotiate challenges inherent in their work. Our analysis considers eight NIH-funded CAM researchers’: (1) personal engagement with CAM, (2) social reactions towards perceived suspiciousness of research colleagues and (3) strategic methodological efforts to counteract perceived biases encountered during the peer review process. In response to peer suspicion, interviews showed CAM researchers adjusting their self-presentation style, highlighting their proximity to science, and carefully ‘self-censoring’ or reframing their unconventional beliefs. Because of what was experienced as peer reviewer bias, interviews showed CAM researchers making conciliatory efforts to adopt heightened methodological stringency. As CAM researchers navigate a broadening of biomedicine's boundaries, while still needing to maintain the identity and research methods of a biomedical scientist, this article explores the constant pressure on CAM researchers to appear and act a little more ‘scientific’. [ABSTRACT FROM AUTHOR] more...

Background: Electroacupuncture (EA) is currently one of the most popular acupuncture modalities. However, the continuous stimulation characteristic of EA treatment presents challenges to the use of conventional functional Magnetic Resonance Imaging (fMRI) approaches for the investigation of neural mechanisms mediating treatment response because of the requirement for brief and intermittent stimuli in event related or block designed task paradigms. A relatively new analysis method, functional connectivity fMRI (fcMRI), has great potential for studying continuous treatment modalities such as EA. In a previous study, we found that, compared with sham acupuncture, EA can significantly reduce Periaqueductal Gray (PAG) activity when subsequently evoked by experimental pain. Given the PAG's important role in mediating acupuncture analgesia, in this study we investigated functional connectivity with the area of the PAG we previously identified and how that connectivity was affected by genuine and sham EA. Results: Forty-eight subjects, who were randomly assigned to receive either genuine or sham EA paired with either a high or low expectancy manipulation, completed the study. Direct comparison of each treatment mode's functional connectivity revealed: significantly greater connectivity between the PAG, left posterior cingulate cortex (PCC), and precuneus for the contrast of genuine minus sham; significantly greater connectivity between the PAG and right anterior insula for the contrast of sham minus genuine; no significant differences in connectivity between different contrasts of the two expectancy levels. Conclusions: Our findings indicate the intrinsic functional connectivity changes among key brain regions in the pain matrix and default mode network during genuine EA compared with sham EA. We speculate that continuous genuine EA stimulation can modify the coupling of spontaneous activity in brain regions that play a role in modulating pain perception. [ABSTRACT FROM AUTHOR] more...

Previous studies suggest that nocebo effects, sometimes termed "negative placebo effects," can contribute appreciably to a variety of medical symptoms and adverse events in clinical trials and medical care. In this study, using a within-subject design, we combined functional magnetic resonance imaging (fMRI) and an expectation/conditioning manipulation model to investigate the neural substrates of nocebo hyperalgesia using heat pain on the right forearm. Thirteen subjects completed the study. Results showed that, after administering inert treatment, subjective pain intensity ratings increased significantly more on nocebo regions compared with the control regions in which no expectancy/conditioning manipulation was performed. fMRI analysis of hyperalgesic nocebo responses to identical calibrated noxious stimuli showed signal increases in brain regions including bilateral dorsal anterior cingulate cortex (ACC), insula, superior temporal gyrus; left frontal and parietal operculum, medial frontal gyrus, orbital prefrontal cortex, superior parietal lobule, and hippocampus; right claustrum/putamen, lateral prefrontal gyrus, and middle temporal gyrus. Functional connectivity analysis of spontaneous resting-state fMRI data from the same cohort of subjects showed a correlation between two seed regions (left frontal operculum and hippocampus) and pain network including bilateral insula, operculum, ACC, and left S1/M1. In conclusion, we found evidence that nocebo hyperalgesia may be predominantly produced through an affective- cognitive pain pathway (medial pain system), and the left hippocampus may play an important role in this process. [ABSTRACT FROM AUTHOR] more...

De qi is an important traditional acupuncture term used to describe the connection between acupuncture needles and the energy pathways of the body. The concept is discussed in the earliest Chinese medical texts, but details of de qi phenomenon, which may include the acupuncturist's and/or the patient's experiences, were only fully described in the recent hundred years. In this paper, we will trace de qi historically as an evolving concept, and review the literature assessing acupuncture needle sensations, and the relationship between acupuncture-induced de qi and therapeutic effect. Thereafter, we will introduce the MGH Acupuncture Sensation Scale (MASS), a rubric designed to measure sensations evoked by acupuncture stimulation as perceived by the patient alone, and discuss some alternative statistical methods for analyzing the results of this questionnaire. We believe widespread use of this scale, or others like it, and investigations of the correlations between de qi and therapeutic effect will lead to greater precision in acupuncture research and enhance our understanding of acupuncture treatment. [ABSTRACT FROM AUTHOR] more...