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The closure of ileostomy is associated with significant morbidity, the most common being surgical site infection (SSI), ranging up to 41%. This study compared the stoma site SSI rates after either the conventional-linear closure (CLC) or purse-string closure (PSC).The study conducted a single-centre retrospective cohort study of elective loop-ileostomy closures from June 2015 to January 2021. Patient demographics, surgical techniques and outcomes, including SSI rates, were analysed using SPSS ver.27.Hundred and six patients underwent loop-ileostomy closure, 91.5% (n = 97) had CLC of which 67% (n = 65) were stapled. Male patients comprise 67.9%, with a median age of 62. The median BMI was 27. The median surgical time, LOS and interval time to closure were 66 min, 4.5 days and 5.5 months, respectively. The SSI rate was 19.6% (n = 19) for CLC and 11.1% (n = 1) for PSC. The SSI rate was significantly reduced to 3.7% (P 0.001) in CLC when the site was washed with betadine. Multivariate logistic regression controlled for statistically insignificant confounders showed that stoma site betadine wash was significantly and independently associated with reduced SSI risk (P = 0.026). Other significant factors which reduced SSI risk were prophylactic antibiotic therapy (P = 0.004), operative time 60 min (P = 0.021), and having the closure done3 months post the formation surgery (P = 0.040).This study found that stoma SSI risk was independently and significantly reduced when CLC stapled site was washed with betadine. This low-cost intervention that significantly reduced skin closure site SSI rates is readily available and can easily be adopted into clinical practice.

Stroke is a leading cause of disability, impairing the ability to generate propulsive forces and causing significant lateral gait asymmetry. We aim to improve stroke survivors’ gaits by promoting weight-bearing during affected limb stance. External forces can encourage this; e.g., vertical forces can augment the gravitational force requiring higher ground reaction forces, or lateral forces can shift the center of mass over the stance foot, altering the lateral placement of the center of pressure. With our novel design of a mobile Tethered Pelvic Assist Device (mTPAD) paired with the DeepSole system to predict the user’s gait cycle percentage, we demonstrate how to apply three-dimensional forces on the pelvis without lower limb constraints. This work is the first result in the literature that shows that with an applied lateral force during affected limb stance, the center of pressure trajectory’s lateral symmetry is significantly closer to a 0% symmetry (5.5%) than without external force applied (−9.8%,p

Assessed feasibility and potential effectiveness of using a novel robotic upright stand trainer (RobUST) to deliver postural perturbations or provide assistance-as-needed at the trunk while individuals with spinal cord injury (SCI) performed stable standing and self-initiated trunk movements. These tasks were assessed with research participants' hands on handlebars for self-balance assistance (hands on) and with hands off (free hands).Proof of concept study.Four individuals with motor complete (n = 3) or incomplete (n = 1) SCI who were not able to achieve independent standing and presented a neurological lesion level ranging from cervical 4 to thoracic 2.Ground reaction forces, trunk displacement, and electromyography activity of trunk and lower limb muscles.Research participants received continuous pelvic assistance via RobUST, and manual trainer assistance at the knees to maintain standing. Participants were able to attempt all tasks. Free hands trunk perturbations resulted in greater load bearing-related sensory information (73% ipsilateral vertical loading), trunk displacement (57%), and muscle activation compared to hands on. Similarly, free hands stable standing with RobUST assistance-as-needed resulted in 8.5% larger bodyweight bearing, 112% larger trunk movement velocity, and higher trunk muscles activation compared to standing with hands on. Self-initiated trunk movements controlled by hands on showed 116% greater trunk displacement, 10% greater vertical ground reaction force, and greater ankle muscle activation compared to free hands.RobUST established a safe and challenging standing environment for individuals with SCI and has the potential to improve training paradigms and assessments of standing postural control.

Balance training has shown some benefits in cerebellar ataxia whereas the effects of aerobic training are relatively unknown. To determine whether a phase III trial comparing home aerobic to balance training in ambulatory patients with cerebellar ataxia is warranted, we conducted a single-center, assessor-blinded, randomized controlled trial. Nineteen subjects were randomized to aerobic training and 17 subjects to balance training. The primary outcome was improvement in ataxia as measured by the Scale for the Assessment and Rating of Ataxia (SARA). Secondary outcomes included safety, training adherence, and balance improvements. There were no differences between groups at baseline. Thirty-one participants completed the trial, and there were no training-related serious adverse events. Compliance to training was over 70%. There was a mean improvement in ataxia symptoms of 1.9 SARA points (SD 1.62) in the aerobic group compared to an improvement of 0.6 points (SD 1.34) in the balance group. Although two measures of balance were equivocal between groups, one measure of balance showed greater improvement with balance training compared to aerobic training. In conclusion, this 6-month trial comparing home aerobic versus balance training in cerebellar ataxia had excellent retention and adherence to training. There were no serious adverse events, and training was not interrupted by minor adverse events like falls or back pain. There was a significant improvement in ataxia symptoms with home aerobic training compared to balance training, and a phase III trial is warranted. Clinical trial registration number: NCT03701776 on October 8, 2018.

Introduction: Evidence-based rehabilitation and secondary prevention interventions improve post-stroke functional recovery and reduce secondary complications. However, stroke rehabilitation expertise, processes of care, and educational resources vary among sites where post-acute care (PAC) is delivered. Purpose: The American Heart Association (AHA) developed quality standards based on the AHA 2016 Guidelines for Adult Stroke Rehabilitation and Recovery to address these gaps. Methods: An interdisciplinary PAC standards writing committee identified key areas for PAC: quality improvement, medical management, care coordination, patient/caregiver and personnel education, and program management. Subgroups developed draft standards, combining results from a national landscape survey of PAC sites with clinical practice guidelines. The committee then refined the draft standards using a consensus-based process. AHA staff and PAC sites in Montana (MT) convened a learning collaborative to gather feedback and provide gap analyses of the standards relative to current practices. Qualitative input from beta testing in MT, and quantitative results from the nationwide survey and MT sites were analyzed and used to refine the standards further. Results: The national landscape survey demonstrated that most sites do not meet the proposed standards: stroke program oversight structure (78% fall short), stroke rehabilitation leadership (70%), stroke-specific order sets/protocols (61%), and policies requiring staff stroke education (66%). Regarding MT findings, 41% of the PAC sites have no mechanisms to identify areas of quality improvement specific to their stroke rehabilitation programs, and 59% do not use standardized tools to ensure performance improvement initiatives are followed. However, with adequate support and resources, most MT sites stated they would be able to meet the proposed standards. Conclusions: The Stroke PAC Program Standards are applicable in diverse PAC settings and provide a pathway to improving access to high-quality care for stroke survivors. Outcome studies are needed to confirm anticipated improvements in medical and functional outcomes.

Importance: The American Heart Association and American Stroke Association recommend early identification of level of rehabilitative care as a priority after stroke. Objective: To evaluate the utility of the Activity Measure for Post-Acute Care (AM-PAC) “6 Clicks” Daily Activity and Basic Mobility forms to determine the next level of rehabilitation after hospitalization for adults with stroke. Design: Retrospective cohort design using medical records from 2015 to 2016. Setting: Major urban hospital. Participants: Patients admitted to the stroke service, with a confirmed stroke, who were seen by a physical or occupational therapist; who had a 6 Clicks Basic Mobility or Daily Activity score at initial evaluation; and who were discharged to home, an acute inpatient rehabilitation facility (IRF), or a subacute skilled nursing facility (SNF). Outcomes and Measures: Length of stay and discharge destination. Results: Seven hundred four participants (M age = 68.28 yr; 51.21% female) were included. Analysis of variance and receiver operating characteristic curves were performed. Daily Activity scores were highest for home discharge, lower for IRF discharge, and lowest for SNF discharge; Basic Mobility showed a similar pattern. Cutoff values distinguishing home from further inpatient rehabilitation were 44.50 for Basic Mobility and 39.40 for Daily Activity scores (area under the curve [AUC] = .82 for both forms), with scores of 34.59 (AUC = 0.64) and 31.32 (AUC = 0.67) separating IRF from SNF, respectively. Conclusions and Relevance: Therapists should incorporate 6 Clicks scores into their discharge planning. What This Article Adds: This research demonstrates the utility of an outcome measure in the acute care setting that assists in planning discharge destination for patients with stroke.

Individuals with chronic hemiparesis post-stroke exhibit gait impairments that require functional rehabilitation through training. Exoskeletal robotic assistive devices can provide a user with continuous assistance but impose movement restrictions. There are currently devices that allow unrestricted movement but provide assistance only intermittently at specific points of the gait cycle. Our design, a cable-driven active leg exoskeleton (C-ALEX), allows the user both unrestricted movement and continuous force assistance throughout the gait cycle to assist the user in new walking patterns. In this study, we assessed the ability of C-ALEX to induce a change in the walking patterns of ten post-stroke participants using a single-session training protocol. The ability of C-ALEX to accurately provide forces and torques in the desired directions was also evaluated to compare its design performance to traditional rigid-link designs. Participants were able to reach 91% ± 12% of their target step length and 89% ± 13% of their target step height. The achieved step parameters differed significantly from participant baselines ( ${p} ). To quantify the performance, the forces in each cable’s out of the plane movements were evaluated relative to the in-plane desired cable tension magnitudes. This corresponded to an error of under 2Nm in the desired controlled joint torques. This error magnitude is low compared to the system command torques and typical adult biological torques during walking (2–4%). These results point to the utility of using non-restrictive cable-driven architectures in gait retraining, in which future focus can be on rehabilitating gait pathologies seen in stroke survivors.

Introduction and importance Extra mammary Paget's disease (EMPD) is a rare disease characterised by intraepithelial involvement of the skin by non-squamous carcinoma cells in the vulva, perineum, and scrotum. Secondary EMPD is even rarer and accounts for roughly 25% of cases (Delport, 2012) [1]. Surgery (Mohs/wide local excision) is the standard treatment for primary non-invasive disease, but management of secondary invasive EMPD is less defined as there are no current treatment guidelines. Case presentation A 76-year-old lady had a 1-year history of a pruritic perianal rash that was refractory to multiple topical agents. A biopsy confirmed a diagnosis of EMPD in June 2020 and on staging imaging was found to have metastatic disease in her right inguinal lymph node. Upon discussion at a multi-disciplinary team (MDT) meeting, she proceeded chemo radiation therapy followed by systemic chemotherapy as she had such extensive perianal disease that would make surgery quite morbid. She had interval imaging 3 monthly to assess response to treatment. In June 2021, the patient had a complete clinical response and has ongoing 6 monthly surveillance. Clinical discussion EMPD is extremely rare and currently treatment options for secondary EMPD are still being navigated. Specifically, there are no current randomised control trials (RCTs) that compare outcomes in secondary EMPD between radiation therapy and surgery and in the context of stage III disease. This case report documents the treatment approach governed by MDT consensus and has a 1 year follow up. The case report has been reported in line with the SCARE 2020 criteria (Agha et al., 2020) [2]. Conclusion The patient has had a good outcome with treatment, however ongoing surveillance is required., Highlights • EMPD is a rare disease. • There are no treatment guidelines for invasive disease. • Invasive disease confers high recurrence rates and lower survival rates. • There are no RCTs comparing surgery versus radiation therapy in invasive disease. • Combined radiation and chemotherapy can be a reasonable definitive treatment in stage 3 disease.

Background and Purpose: The criteria for determining the level of postacute care for patients with stroke are variable and inconsistent. The purpose of this study was to identify key factors influencing the selection of postacute level of care for these patients. Methods: We used a collaborative 4-round Delphi process to achieve a refined list of factors influencing postacute level of care selection. Our Delphi panel of experts consisted of 32 panelists including physicians, physical therapists, occupational therapists, speech-language pathologists, nurses, stroke survivors, administrators, policy experts, and individuals associated with third-party insurance companies. Results: In round 1, 207 factors were proposed, with subsequent discussion resulting in consolidation into 15 factors for consideration. In round 2, 15 factors were ranked with consensus on 10 factors; in round 3,10 factors were ranked with consensus on 9 factors. In round 4, the final round, 9 factors were rated with Likert scores ranging from 5 (most important) to 1(not important). The percentage of panelists who provided a rating of 4 or above were as follows: likelihood to benefit from an active rehabilitation program (97%), need for clinicians with specialized rehabilitation skills (94%), need for active and ongoing medical management and monitoring (84%), ability to tolerate an active rehabilitation program (74%), need for caregiver training to return to the community (48%), family/caregiver support (39%), likelihood to return to community/home (39%), ability to return to physical home environment (32%), and premorbid dementia (16%). Conclusions: This study provides an expert, consensus-based set of key factors to be considered when determining where stroke patients are discharged for postacute care. These factors may be useful in developing a decision support tool for use in clinical settings.

We propose a dual-cable method of stabilizing the thumb in the context of a hand orthosis designed for individuals with upper extremity hemiparesis after stroke. This cable network adds opposition/reposition capabilities to the thumb, and increases the likelihood of forming a hand pose that can successfully manipulate objects. In addition to a passive-thumb version (where both cables are of fixed length), our approach also allows for a single-actuator active-thumb version (where the extension cable is actuated while the abductor remains passive), which allows a range of motion intended to facilitate creating and maintaining grasps. We performed experiments with five chronic stroke survivors consisting of unimanual resistive-pull tasks and bimanual twisting tasks with simulated real-world objects; these explored the effects of thumb assistance on grasp stability and functional range of motion. Our results show that both active- and passive-thumb versions achieved similar performance in terms of improving grasp force generation over a no-device baseline, but active thumb stabilization enabled users to maintain grasps for longer durations., 7 pages, 6 figures

Objective This study was designed to examine the feasibility of immersive virtual reality mirror therapy for upper limb paresis after stroke using a head-mounted display and provide preliminary evidence of efficacy. Design Ten outpatients with chronic stroke, upper limb hemiparesis, and a low predisposition for motion sickness completed a 12-session program of 30 mins each of immersive virtual reality mirror therapy. The virtual reality system provided the illusion of movement in the hemiparetic upper limb while suppressing the visual representation of the nonparetic side. Feasibility was assessed via patient compliance, adverse event tracking, the System Usability Scale, and the Simulator Sickness Questionnaire. Preliminary efficacy was evaluated using the Fugl-Meyer Upper Extremity and Action Research Arm Test. Results Immersive virtual reality mirror therapy for patients with chronic stroke was safe, well-tolerated, and without adverse events, such as simulator sickness. Motor outcomes revealed a small improvement for the Fugl-Meyer Upper Extremity from 21.7 (SD = 8.68) to 22.8 (SD = 9.19) that did not achieve statistical significance (P = 0.084). Conclusions Four weeks of immersive virtual reality mirror therapy was well-tolerated by chronic stroke patients. Our findings support further clinical trials of immersive virtual reality technologies and visually enhanced mirror therapies for stroke survivors.

Wearable robotic hand rehabilitation devices can allow greater freedom and flexibility than their workstation-like counterparts. However, the field is generally lacking effective methods by which the user can operate the device: such controls must be effective, intuitive, and robust to the wide range of possible impairment patterns. Even when focusing on a specific condition, such as stroke, the variety of encountered upper limb impairment patterns means that a single sensing modality, such as electromyography (EMG), might not be sufficient to enable controls for a broad range of users. To address this significant gap, we introduce a multimodal sensing and interaction paradigm for an active hand orthosis. In our proof-of-concept implementation, EMG is complemented by other sensing modalities, such as finger bend and contact pressure sensors. We propose multimodal interaction methods that utilize this sensory data as input, and show they can enable tasks for stroke survivors who exhibit different impairment patterns. We believe that robotic hand orthoses developed as multimodal sensory platforms with help address some of the key challenges in physical interaction with the user., Comment: 8 pages. 9 Figures. IEEE Robotics and Automation Letters. Preprint version. Accepted Dec, 2018

Worldwide, stroke is prevalent, costly, and disabling in >80 million survivors. The burden of stroke is increasing despite incredible progress and advancements in evidence-based acute care therapies and despite the substantial changes being made in acute care stroke systems, processes, and quality metrics. Although there has been increased global emphasis on the importance of postacute stroke care, stroke system changes have not expanded to include postacute care and outcome follow-up. Our objectives are to describe the gaps and challenges in postacute stroke care and suboptimal stroke outcomes; to report on stroke survivors’ and caregivers’ perceptions of current postacute stroke care and their call for improvements in follow-up services for recovery and secondary prevention; and, ultimately, to make the case that a paradigm shift is needed in the definition of comprehensive stroke care and the designation of Comprehensive Stroke Center. Three recommendations are made for a paradigm shift in comprehensive stroke care: (1) criteria should be established for designation of rehabilitation readiness for Comprehensive Stroke Centers, (2) The American Heart Association/American Stroke Association implement an expanded Get With The Guidelines–Stroke program and criteria for comprehensive stroke centers to be inclusive of rehabilitation readiness and measure outcomes at 90 days, and (3) a public health campaign should be launched to offer hopeful and actionable messaging for secondary prevention and recovery of function and health. Now is the time to honor the patients’ and caregivers’ strongest ask: better access and improved secondary prevention, stroke rehabilitation, and personalized care.

IntroductionThe many benefits of exercise for persons with multiple sclerosis (MS) are well established, yet patients often refrain from exercise due to overheating and exhaustion. The present randomised controlled trial tests aspirin (acetylsalicylic acid (ASA)) as a convenient method to prevent overheating and improve exercise performance in persons with MS. The effects of ASA are compared with those of acetaminophen (APAP) and placebo.Methods and analysisParticipants are seen for a laboratory maximal exercise test on 3 separate days separated by at least 1 week. At each session, body temperature is measured before oral administration of a standard adult dose (650 mg) of ASA, APAP or placebo. One hour after drug administration, participants perform a maximal ramp test on a cycle ergometer. Primary outcomes are (a) time to exhaustion (that is, time spent cycling to peak exertion) and (b) body temperature change. Crossover analyses will include tests for effects of treatment, period, treatment–period interaction (carryover effect) and sequence.Ethics and disseminationEthical approval was granted by the institutional review board at Columbia University Irving Medical Center (reference: AAAS2529). Results of the trial will be published in peer-reviewed scientific journals and presented at national and international conferences. Neurologists, physiatrists, primary care physicians and physiotherapists are important stakeholders and will be targeted during dissemination. Positive trial results have the potential to promote aspirin therapy, an inexpensive and readily available treatment, to reduce overheating and allow more persons with MS to benefit from exercise.Trial registration numberNCT03824938.

BackgroundEvidence from animal studies suggests that greater reductions in post-stroke motor impairment can be attained with significantly higher doses and intensities of therapy focused on movement quality. These studies also indicate a dose-timing interaction, with more pronounced effects if high-intensity therapy is delivered in the acute/subacute, rather than chronic, post-stroke period.ObjectiveTo compare two approaches of delivering high-intensity, high-dose upper limb therapy in patients with subacute stroke: a novel exploratory neuro-animation therapy (NAT), and modified conventional occupational therapy (COT).MethodsTwenty-four patients were randomized to NAT or COT and underwent 30 sessions of 60 minutes time-on-task in addition to standard care. The primary outcome was the Fugl-Meyer Upper Extremity motor score (FM-UE). Secondary outcomes included: Action Research Arm Test (ARAT), grip strength, Stroke Impact Scale (SIS) hand domain, and upper-limb kinematics. Outcomes were assessed at baseline, and days 3, 90, and 180 post-training. Both groups were compared to a matched historical cohort (HC), which received only 30 minutes of upper limb therapy per day.ResultsThere were no significant between-group differences in FM-UE change or any of the secondary outcomes at any timepoint. Both high-dose groups showed greater recovery on the ARAT (7.3 ±2.9 pts, p=0.011), but not the FM-UE (1.4 ±2.6 pts, p =0.564) when compared to the HC.ConclusionsTwo forms of high-dose intensive upper limb therapy produced greater activity but not impairment improvements compared with regular care. Neuroanimation may offer a new enjoyable, efficient and scalable way to deliver increased upper limb therapy.Clinicaltrials.gov registration NCT02292251

The purpose of this study was to investigate the effect of a telerehabilitation system on the quality of sleep in patients with multiple sclerosis (PwMS). Fifteen females and two males (60.1 ± 11.4 years) who used the system for three months completed the Pittsburg Sleep Quality Index (PSQI) at the baseline and end of follow-up. Total System Usage (TSU) and Total Exercise Time (TET) were elucidated from the system web logs for each PwMS. A significant association (p0.05) was found between PSQI sleep efficiency (SE) and TSU (0.76) and between SE and TET (0.81). The association between PSQI total score (TS) and TSU and between TS and TET were -0.507 and -0.702 respectively (p0.05). Our results uncovered an association between amount of exercise time spent by PwMS and positive effects on both the efficiency and quality of sleep. Thus, further development of approaches promoting continuous participation of PwMS in telerehabilitation is warranted.

Objective The aims of this study were to understand the clinical significance of balance training in degenerative cerebellar disease and to analyze inconsistencies among published data. Design Five databases were searched from inception to October 8, 2019. Cochrane guidelines informed review methods, and Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed. The Australian National Health and Medical Research Council Evidence Hierarchy, PEDro scale, and Joanna Briggs Institute Critical Appraisal Tools were used to evaluate methodological quality. Outcome measures examined included ataxia severity, gait speed, and balance. Results Fourteen articles were identified that met inclusion criteria. The quality of evidence was moderate to high, with recent articles being of higher quality. Nine of 12 articles showed statistical improvements in ataxia severity (reduction ranging from 1.4 to 2.8 in the Scale for the Assessment and Rating of Ataxia points), three of eight showed statistical improvements in gait speed (average increase of 0.1 m/sec), and six of nine showed improvements in balance measures (average increase of 1.75 in Berg Balance Scale and 1.5 in Dynamic Gait Index). Conclusion Most studies showed statistical and clinically significant ataxia severity improvements in subjects who performed balance training. The amount of balance challenge and frequency of training were important factors in determining the extent of training benefit. Gait speed may also improve if walking exercises are included in the balance training, but more studies need to be conducted. Balance measures statistically improved with training, but these improvements did not meet criteria for clinical significance. To claim cme credits Complete the self-assessment activity and evaluation online at http://www.physiatry.org/JournalCME CME OBJECTIVES: Upon completion of this article, the reader should be able to: (1) Describe the cause(s) of discrepancies in the literature regarding the benefits of balance training in degenerative cerebellar disease; (2) Determine if benefits from balance training are clinically meaningful for individuals with cerebellar degeneration; and (3) Understand the best practices gleaned from the current literature regarding balance training for these diseases. Level Advanced ACCREDITATION: The Association of Academic Physiatrists is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.The Association of Academic Physiatrists designates this Journal-based CME activity for a maximum of 1.0 AMA PRA Category 1 Credit(s)™. Physicians should only claim credit commensurate with the extent of their participation in the activity.

The COVID-19 pandemic has spread across the globe at a rapid rate, affecting large numbers of individuals in different countries with varying health care systems and infrastructure. In the US, New York City has been the epicenter of the COVID-19 outbreak, and the peak impact in this region has come earlier in this location than most other parts of the country. We report our experience preparing for this pandemic in a New York City academic medical center and its regional health care system, the issues confronted during the rise and peak of the number of cases, and the plans for the post-peak recovery and adjustment to the new reality of providing rehabilitation in an environment where COVID-19 remains prevalent.

Summary box COVID-19 is overwhelming healthcare services and healthcare workers globally. The response, appropriately, is on the ability to care for people who become critically ill, protect their carers and keep people physically distanced. However, this response has shifted what is considered and how to provide essential healthcare services. Rehabilitation services, which optimise physical and cognitive functioning to reduce disability, are a core component of high-value care.1 The decisions to shift, transform, delay or discontinue rehabilitation care are complex. These decisions have societal implications for today and the future. This commentary describes adjustments to the continuum of rehabilitation services across 12 low-income, middle-income and high-income countries in …

INTRODUCTION: Primary deficits in individuals with cerebellar degeneration include ataxia, unstable gait, and incoordination. Balance training is routinely recommended to improve function whereas little information is known regarding aerobic training. OBJECTIVE: To determine the feasibility of conducting a randomized trial comparing balance and aerobic training in individuals with cerebellar degeneration. DESIGN: Accessor blinded randomized control phase I trial SETTING: Assessments in medical center, home-training PARTICIPANTS: 20 participants with cerebellar degeneration were randomized to home balance or aerobic training. INTERVENTION: Aerobic training consisted of four-weeks of stationary bicycle training, five times per week for 30-minute sessions. Home balance training consisted of performing the same duration of easy, moderate, and/or hard exercises. OUTCOME MEASURES: Scale for the Assessment and Rating of Ataxia (SARA), maximal oxygen consumption (VO2max), Dynamic Gait Index (DGI), Timed up and Go (TUG), gait speed RESULTS: All 20 participants completed assigned training with no major adverse events. Seven of each group attained target training duration, frequency, and intensity. Although both groups had significant improvements in ataxia severity, balance, and gait measures, there were greater improvements in individuals who performed aerobic training in ataxia severity and maximal oxygen consumption when compared to balance training. The effect size for these outcome measures was determined to be large, indicating a phase II trial comparing the benefits of aerobic and balance training was feasible and required 26 subjects per group. Improvements in SARA score and VO(2)max remained in the aerobic training group at 3 months post-training, but these improvements were trending back to baseline. In contrast, all balance group measures for pre-training and 3 month post-training were statistically similar. CONCLUSIONS: A phase II trial comparing balance and aerobic training in individuals with cerebellar degeneration is feasible. Benefits trended back toward baseline after training stopped, although benefits of longer duration exercise programs still need to be determined.

OBJECTIVE The aim of the study was to determine the association of Nine Hole Peg Test, Box and Block Test, Jebsen-Taylor Hand Function Test, and kinematic measures of a simple reaching task with ataxia severity in adults with degenerative cerebellar disease. DESIGN Fourteen adults with cerebellar degeneration were recruited, and ataxia severity was determined using the Scale for the Assessment and Rating of Ataxia. The median Scale for the Assessment and Rating of Ataxia score was used to divide participants into less and more severe ataxia groups. The two groups' average scores on the hand function tests were compared, and correlation of each test with ataxia severity was determined. RESULTS The Nine Hole Peg Test, Box and Block Test, and Jebsen-Taylor Hand Function Test all differentiated between less and more severe ataxia groups, and the Nine Hole Peg Test performed with the participant's dominant hand had the highest correlation with ataxia severity (rs = 0.92, P < 0.01). Although accuracy, precision, and number of submovements were statistically different between healthy individuals and the more ataxic participant group, most kinematic measures were not significantly different between the less and more severe ataxic groups. CONCLUSION Overall, our results indicate that all three clinical tests correlate with ataxia severity. Larger future studies should examine the reliability and validity of these hand function measures in adults with degenerative cerebellar disease.

Objectives: To investigate whether people with cerebellar degeneration can perform rigorous aerobic exercise and to assess the clinical impact of training. Design: Randomized single-blinded controlled, feasibility study comparing aerobic training to no training. Setting: Home intervention, assessments conducted at an academic medical center. Subjects: Twenty individuals with cerebellar degeneration caused by a range of genetic disorders. Intervention: Aerobic training consisted of four weeks of stationary bicycle training, five times per week for 30-minute sessions. Intensity ranged from 65% to 80% of the participant’s maximal heart rate determined during cardiopulmonary exercise testing. Main measures: Primary outcome measure was change in the Scale for the Assessment and Rating of Ataxia scores. Recruitment rate, adherence, drop-out, and adverse events were also determined. The treatment was considered technically feasible if participants achieved target training frequency, duration, and intensity. Results: The 20 participants mean age was 50 years (standard deviation 15.65 years) and average Scale for the Assessment and Rating of Ataxia score was 9.6 (standard deviation 3.13). Ten participants were randomized to aerobic training and 10 to no training. Seven participants in the aerobic group attained target training duration, frequency, and intensity. There was a mean reduction in ataxia severity of 2.1 points (standard deviation 1.26) with four weeks of aerobic training, whereas ataxia severity increased by 0.3 (standard deviation 0.62) in the control group over the same period. Walking speed, balance measures, and fitness also improved in individuals who performed aerobic exercise. Conclusions: Rigorous aerobic training is feasible in people with cerebellar degeneration. Improvements in ataxia, balance, and gait are promising.

Objective To examine the processes and barriers involved in providing postdischarge stroke care. Design Prospective study of discharge planners’ (DP) and physical therapists’ (PT) interpretation of factors contributing to patients’ discharge destination. Setting Twenty-three hospitals in the northeastern United States. Participants After exclusions, data on patients (N=427) hospitalized with a primary diagnosis of stroke between May 2015 and November 2016 were examined. Of the patients, 45% were women, and the median age was 71 years. DPs and PTs caring for these patients were queried regarding the selection of discharge destination. Interventions None. Main Outcome Measures Comparison of actual discharge destination for stroke patients with the destinations recommended by their DPs and PTs. Results In total, 184 patients (43.1%) were discharged home, 146 (34.2%) to an inpatient rehabilitation facility, 94 (22.0%) to a skilled nursing facility, and 3 (0.7%) to a long-term acute care hospital. DPs and PTs agreed on the recommended discharge destination in 355 (83.1%) cases. The actual discharge destination matched the DP and PT recommended discharge destination in 92.5% of these cases. In 23 cases (6.5%), the patient was discharged to a less intensive setting than recommended by both respondents. In 4 cases (1.1%), the patient was discharged to a more intensive level of care. In 2 cases (0.6%), the patient was discharged to a long-term acute care hospital rather than an inpatient rehabilitation facility as recommended. Patient or family preference was cited by at least 1 respondent for the discrepancy in discharge destination for 13 patients (3.1%); insurance barriers were cited for 9 patients (2.3%). Conclusions Most stroke survivors in the northeast United States are discharged to the recommended postacute care destination based on the consensus of DP and PT opinions. Further research is needed to guide postacute care service selection.