A Standardized Curriculum Improves Trainee Rod Bending Proficiency in Spinal Deformity Surgery. Results of a Prospective Randomized Controlled Educational Study.

INTRODUCTION: Surgical simulation is increasingly being accepted as a training platform to promote skill development and a safe surgical technique. Preliminary investigations in spine surgery show that simulation paired with educational intervention can markedly improve trainee performance. This study used a newly developed thoracolumbar fusion rod bending model to assess the effect of a novel educational curriculum and simulator training on surgical trainee rod bending speed and proficiency. METHODS: Junior (PGY1 to 2) and senior (PGY3-fellow) surgical trainees at a single academic institution were prospectively enrolled in a rod bending simulation using a T7-pelvis spinal fusion model. Participants completed two simulations, with 1 month between first and second attempts. Fifty percent of surgeons in each training level were randomized to receive an educational curriculum (rod bending technique videos and unlimited simulator practice) between simulation attempts. Rod bending simulation proficiency was determined by the percentage of participants who completed the task (conclusion at 20 minutes), time to task completion or conclusion, and number of incomplete set screws at task conclusion. Participants completed a preparticipation and postparticipation survey. Univariate analysis compared rod bending proficiency and survey results between education and control cohorts. RESULTS: Forty trainees (20 junior and 20 senior) were enrolled, with 20 participants randomized to the education and control cohorts. No notable differences were observed in the first simulation rod bending proficiency or preparticipation survey results between the education and control cohorts. In the second simulation, the education versus the control cohort demonstrated a significantly higher completion rate ( P = 0.01), shorter task time ( P = 0.009), fewer incomplete screws ( P = 0.003), and greater experience level ( P = 0.008) and comfort level ( P = 0.002) on postparticipation survey. DISCUSSION: Trainees who participated in a novel educational curriculum and simulator training relative to the control cohort improved markedly in rod bending proficiency and comfort level. Rod bending simulation could be incorporated in existing residency and fellowship surgical skills curricula. LEVEL OF EVIDENCE: I.

Wheelchair Skills Test in simulated versus community settings: a mixed-methods crossover study of experienced motorized mobility scooter users.

PURPOSE: The Wheelchair Skills Test (WST) is commonly conducted in a simulated setting. Although the WST can be done in the community setting, its usefulness in this setting has not been systematically evaluated. The purpose of this study was to compare the WST in the simulated versus community settings, and to explore participants' perceptions of performing in each environment. METHODS: For this mixed-methods study, we studied 20 motorized mobility scooter users who had used their devices for ≥ 3 months. Each participant completed the WST Version 4.3 twice in random order - once in a simulated setting and once in their community within a two-week period. Semi-structured interviews were conducted after completion of the WST in both environments. A self-report version of the WST (WST-Q) was also completed that measured perceived capacity, frequency of skill performance, and confidence. RESULTS: The mean (SD) total WST score in the simulated setting was 88.9% (8.6) and 92.7% (7.8) in the community setting. The two WST scores were moderately correlated (r = 0.306, p = 0.190). Community-setting WST scores were moderately correlated with WST-Q confidence scores. Simulated-setting scores were moderately correlated with WST-Q frequency scores. Although most participants preferred performing the WST in their communities due to convenience and familiarity, they perceived the simulated setting to be reflective of their community settings. CONCLUSION: Despite challenges, community-based testing may provide a better reflection of everyday performance for scooter users than testing in a simulated environment.

IMPLICATIONS FOR REHABILITATIONWheelchair Skills Test (WST) scores obtained from conducting the assessment in the community may be different from those obtained from conducting the assessment in a simulated setting.Since the WST conducted in the community likely provides different information from the WST conducted in the lab, clinicians should carefully consider which environment to access wheelchair skills in.In an urban, community setting, all WST skills were able to be found within a one block radius of participants' homes.

Delayed open treatment of aortic penetration by a thoracic pedicle screw: illustrative case.

BACKGROUND: Iatrogenic aortic injury from pedicle screw malpositioning or anterior prominence in posterior spinal fusion represents a rare but potentially devasting complication. While intraoperative aortic injury is associated with hemodynamic instability, delayed presentations of pedicle screw aortic impingement or violation often present insidiously with pseudoaneurysm or vascular remodeling in clinically asymptomatic patients. Currently, there is a lack of guidance in the field for the recommended surveillance, urgency of operative intervention, and optimal surgical management of delayed pedicle screw aortic injuries. OBSERVATIONS: The following case study discusses the open treatment of delayed thoracic aortic penetration from an excessively long T12 pedicle screw in an asymptomatic adolescent patient with idiopathic scoliosis. The pedicle screw prominence anteriorly was corrected by burring the screw tip until it was flush with the vertebral body. The associated aortic injury was addressed with open vascular repair via primary anastomosis supplemented with a bovine pericardial patch. LESSONS: Complete aortic wall penetration from an excessively long thoracic pedicle screw with otherwise stable screw positioning may be addressed most effectively with a single anterior surgical approach for open aortic repair and screw tip burring.

Qualitative experiences of new motorised mobility scooter users relevant to their scooter skills: a secondary analysis.

OBJECTIVE: To explore the experiences of new motorised mobility scooter users from the perspectives of the assessment and training of scooter skills. DESIGN: Descriptive secondary analysis of qualitative data. SETTING: Community. PARTICIPANTS: 20 New users of motorised mobility scooters. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Directed qualitative analysis of up to four semi-structured interviews over the course of the first year of scooter use, to identify themes and sub-themes that could inform recommendations regarding assessment and training protocols. RESULTS: We identified two themes. The first related to potential new content. As one example of the sub-themes, there were many excerpts that dealt with the use of skills in various combinations and permutations that were used to carry out activities during everyday life and participate in society. These excerpts suggested the importance of training skills in combination to facilitate skill transfer (or generalizability). The second theme is related to enhancements of existing content. As one example of the sub-themes, there were several excerpts that dealt with scooter security. These excerpts led to the recommendation that removing and inserting the scooter key should be added to the assessment criteria for the "turns power on and off" skill of the Wheelchair Skills Test (WST) and its questionnaire version (WST-Q). CONCLUSIONS: The experiences of scooter users over the first year of receiving a scooter appear to be relevant to the assessment and training of scooter skills and suggest themes for further study. Clinical trial registration number: NCT02696213 IMPLICATIONS FOR REHABILITATIONThe experiences of new scooter users are highly relevant to the assessment and training of scooter skills.These experiences suggest both potential new content and enhancements of existing content to the Wheelchair Skills Program Manual.

Correlates of self-reported Wheelchair Skills Test Questionnaire scores of new users of mobility scooters: a cross-sectional study.

OBJECTIVES: To describe the subjective reported scooter-skill scores of new mobility scooter users and to identify significant correlations with other characteristics and measures. MATERIALS AND METHODS: This was a single-centre study using a cross-sectional design. Participants (N = 22) completed the Wheelchair Skills Test-Questionnaire (WST-Q) Version 4.3 for scooter users. It measures the users' perceived capacity (what the user can do), performance (what the user actually does), and confidence (or self-efficacy). Their scooter skills were also rated objectively with the Wheelchair Skills Test (WST). They completed standardised measures of cognition, hearing, vision, life space mobility, visual attention and task switching, and confidence negotiating the social environment using their scooters. RESULTS: Mean total WST-Q capacity scores were 83% and performance scores were 25%. WST-Q capacity scores had significant positive correlations with WST-Q performance (r = 0.321) and confidence scores (r = 0.787), WST capacity scores (r = 0.488), and confidence negotiating the social environment (WheelCon) (r = 0.463). WST-Q capacity scores were significantly negatively correlated with Trail Making B scores (r = -0.591) and age (r = -0.531). CONCLUSIONS: The correlations between WST-Q scores and other variables are similar to those found in other studies among users of scooters and other mobility devices. The gap between capacity and performance scores highlights the needs for additional skills training in this population of novice scooter users.IMPLICATIONS FOR REHABILITATIONIn implementing scooter training for new scooter users, attention should be paid to building community-based skills for navigating both the physical and the social environment.Scooter users' age and their driving capabilities need to be taken into account when developing and delivering the training.

Estimating Intraoperative Neurophysiological Monitoring Rates for Anterior Cervical Discectomy and Fusion: Are Diagnostic or Procedural Codes Accurate?

BACKGROUND: The utility of intraoperative neurophysiological monitoring (IONM) is well established for some spine surgeries (eg, intramedullary tumor resection, scoliosis deformity correction), but its benefit for most degenerative spine surgery, including anterior cervical discectomy and fusion (ACDF), remains debated. National datasets provide "big data" approaches to study the impact of IONM on spine surgery outcomes; however, if administrative coding in these datasets misrepresents actual IONM usage, conclusions will be unreliable. The objective of this study was to compare estimated rates (administrative coding) to actual rates (chart review) of IONM for ACDF at our institution and extrapolate findings to estimated rates from 2 national datasets. METHODS: Patients were included from 3 administrative coding databases: the authors' single institution database, the Nationwide Inpatient Sample (NIS), and the National Surgical Quality Improvement Program (NSQIP). Estimated and actual institutional rates of IONM during ACDF were determined by administrative codes (International Classification of Diseases [ICD] or Current Procedural Terminology [CPT]) and chart review, respectively. National rates of IONM during ACDF were estimated using the NIS and NSQIP datasets. RESULTS: Estimated institutional rates of IONM for ACDF were much higher with CPT than ICD coding (73.2% vs 16.5% in 2019). CPT coding for IONM better approximated actual IONM usage at our institution (74.6% in 2019). Estimated IONM utilization rates for ACDF in national datasets varied widely: 0.76% in CPT-based NSQIP and 18.4% in ICD-based NIS. CONCLUSIONS: ICD coding underestimated IONM usage during ACDF at our institution, whereas CPT coding was more accurate. Unfortunately, the CPT-based NSQIP is nearly devoid of IONM codes, as it has not been a collection focus of that surgical registry. ICD-based datasets, such as the NIS, likely fail to accurately capture IONM usage. Multicenter and/or national datasets with accurate IONM utilization data are needed to inform surgeons, insurers, and guideline authors on whether IONM has benefit for various spine surgery types. CLINICAL RELEVANCE: Currently available national databases based on administrative codes do not accurately reflect IONM usage.

From Self-efficacy to Imposter Syndrome: The Intrapersonal Traits of Surgeons.

BACKGROUND: Demographic differences among surgical trainees regarding intrapersonal traits, such as imposter syndrome and assertiveness, have become widely acknowledged. However, many of these characteristics have not been examined in tandem, nor among both trainees and surgeons in practice. This study aimed to address these knowledge gaps. METHODS: This was an anonymous, voluntary survey study comprised of validated measures of (1) self-efficacy, (2) imposter syndrome, (3) assertiveness, (4) perfectionism, and (5) self-rated likeability. A multimodal recruitment strategy was used and surgeons across all subspecialties were eligible for inclusion. RESULTS: A total of 296 participants were included, with 54% identifying as female (n = 161) and 72% between the ages of 25 and 40 years of age (n = 212). Imposter syndrome, assertiveness, and perfectionism scales were normally distributed; self-efficacy and self-rated likeability scales demonstrated slight negative skew. Self-identified male sex was associated with less imposter syndrome (P < 0.001) and perfectionism (P = 0.035) and higher assertiveness (P < 0.001). Imposter syndrome was less common among older age groups (P = 0.001). CONCLUSIONS: Surgeons are a self-efficacious group of perfectionists with widespread variability in imposter syndrome and assertiveness. Female sex and younger age were associated with more imposter syndrome and less assertiveness, highlighting an opportunity for early career coaching.

"Dirty looks": A critical phenomenology of motorized mobility scooter use.

The use of motorized mobility scooters has become increasingly prevalent. Drawing on the critical-phenomenology and disability-studies literature, this study explored the embodied nature of scooter use among 20 new scooter users. The analysis revealed four themes: 1) Navigating the social environment and being (un)seen presented a paradox of how hypervisibility and invisibility can both exist; 2) Transitioning to scooter use revealed the affective component of becoming a scooter user despite the underlying desire to avoid unwanted attention; 3) Experiencing accessibility challenges en route and at destinations demonstrated that the inconsistency in accessibility along different routes unavoidably makes disability more visible; 4) Strategic and personalized use of devices for mobility illustrated how reliance on other mobility devices (e.g. canes and walkers) can be used as a strategy to circumvent the barriers and lessen the visibility of disability. The lifeworlds of "lived relation", "lived body", "lived space", and "lived things" encapsulated the multi-faceted experiences of new scooter users. The critical phenomenology of scooter use emphasized the need for creative strategies to address the physical and attitudinal barriers as well as scooter design-related concerns.

A Multicenter Evaluation of the Feasibility, Patient/Provider Satisfaction, and Value of Virtual Spine Consultation During the COVID-19 Pandemic.

OBJECTIVE: To assess the feasibility, patient/provider satisfaction, and perceived value of telehealth spine consultation after rapid conversion from traditional in-office visits during the COVID-19 pandemic. METHODS: Data were obtained for patients undergoing telehealth visits with spine surgeons in the first 3 weeks after government restriction of elective surgical care at 4 sites (March 23, 2020, to April 17, 2020). Demographic factors, technique-specific elements of the telehealth experience, provider confidence in diagnostic and therapeutic assessment, patient/surgeon satisfaction, and perceived value were collected. RESULTS: A total of 128 unique visits were analyzed. New (74 [58%]), preoperative (26 [20%]), and postoperative (28 [22%]) patients were assessed. A total of 116 (91%) visits had successful connection on the first attempt. Surgeons felt very confident 101 times (79%) when assessing diagnosis and 107 times (84%) when assessing treatment plan. The mean and median patient satisfaction was 89% and 94%, respectively. Patient satisfaction was significantly higher for video over audio-only visits (P < 0.05). Patient satisfaction was not significantly different with patient age, location of chief complaint (cervical or thoracolumbar), or visit type (new, preoperative, or postoperative). Providers reported that 76% of the time they would choose to perform the visit again in telehealth format. Sixty percent of patients valued the visit cost as the same or slightly less than an in-office consultation. CONCLUSIONS: This is the first study to demonstrate the feasibility and high patient/provider satisfaction of virtual spine surgical consultation, and appropriate reimbursement and balanced regulation for spine telehealth care is essential to continue this existing work.

C1 and C2 Fractures Above a Previous Fusion Treated with Internal Fixation without Fusion: A Case Report.

CASE: A 71-year-old woman sustained C1 lateral mass and type 2 odontoid fractures 3 years after C2-T2 anterior-posterior fusion. She was treated with C1-C4 instrumentation without fusion for 9 months followed by instrumentation removal to restore atlantoaxial motion. After instrumentation removal, she maintained clinically relevant cervical lateral bending, rotation, and flexion and extension. CONCLUSION: The loss of upper cervical motion after C1-C2 instrumented fusion may be debilitating for patients in the setting of previous subaxial cervical fusion. Temporary instrumentation without fusion may allow for preservation of upper cervical motion in patients with concomitant C1 and C2 fractures above a previous cervical fusion.

Feasibility of a Systematic, Comprehensive, One-to-One Training (SCOOT) program for new scooter users: study protocol for a randomized control trial.

BACKGROUND: Mobility scooters can facilitate community participation among individuals with mobility limitations. However, accidents are a serious concern with scooter use. Scooter training has been recommended to improve safety, but there are currently few validated programs available. Therefore, we developed a Systematic, Comprehensive, One-to-One Training (SCOOT) program for scooter users. We will conduct a study to evaluate the outcomes produced by the provision SCOOT. METHODS: This feasibility study will use a mixed-methods, rater-blinded, randomized control trial, with a two-step wedge design. The study has two arms: an immediate intervention group, which will receive the intervention directly after baseline assessments, and a delayed intervention group, which will receive the intervention after a 6-week period. Forty participants, who will be stratified based on whether or not participants have previously held a driver's license, will be randomly assigned to each arm. The intervention for this study consists of 6 weeks of one-to-one scooter training by an experienced occupational therapist, who will provide training once or twice per week over the 6 weeks. The primary outcome measure is subjective scooter skills, measured using the Wheelchair Skills Test for scooters. Secondary outcomes include objective scooter skills, confidence, mobility, and satisfaction with selected participation activities. Descriptive measures include cognitive status, functional status, hearing, vision, physical accessibility of the home and community, and visual attention and task switching. Qualitative interviews will be conducted with the first ten willing participants from each group to learn about their scooter use and experiences with SCOOT. DISCUSSION: The results of this study will inform a larger randomized control trial. If the intervention is proven to be effective in this larger study, it may have important implications for policy and practice. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT02696213 . Registered on 23 February 2016.

Potential of Snoezelen room multisensory stimulation to improve balance in individuals with dementia: a feasibility randomized controlled trial.

OBJECTIVE: To investigate the influence of multisensory stimulations in a Snoezelen room on the balance of individuals with dementia. DESIGN: Randomized controlled trial. SETTING: Canadian long-term care home. PARTICIPANTS: Twenty-four residents (average age 86 years), in a long-term care home diagnosed with dementia, were assigned randomly to intervention and control groups. Nineteen participants completed the study. INTERVENTIONS: Nine intervention group participants completed 30-minute Snoezelen room sessions twice a week for six weeks. Sessions were guided by participants' preferences for stimulation. Interactions with tactile, visual and proprioceptive sensations were encouraged. Ten control group participants received an equal amount of volunteer visits. MAIN OUTCOME MEASURES: The Functional Reach Test, the eyes-open Sharpened Romberg and the Timed Up and Go Test with and without dual task, assessed static and dynamic balance at baseline and after the intervention. Falls frequencies were recorded six weeks before, during and after intervention. A journal was kept of observations in Snoezelen room. RESULTS: Split-plot MANOVA analyses revealed no significant effects of unstructured Snoezelen room sessions on participants' balance. There were no multivariate effects of time (F(4,14) = 1.13, P = 0.38) or group (F(4,14) = 0.63, P = 0.65). Group membership did not alter falls frequency. However, observations of participants' interactions with elements of the Snoezelen room, such as imagery-induced head and eye movements, vibrating sensations and kicking activities, captured events that can be used to create specific multisensory balance-enhancing stimulations. CONCLUSIONS: Although the null hypothesis was not rejected, further investigation of a potential to influence balance in individuals with dementia through Snoezelen room intervention in long-term care homes is warranted.

Nutrition and food skills education for adults with developmental disabilities.

PURPOSE: Individuals with developmental disabilities have poor eating habits and are at increased risk for cardiovascular disease, obesity, and osteoporosis. Needs and preferences for a nutrition education and foods skills program were explored in adults with developmental disabilities, agency managers, and support workers. METHODS: Twenty-eight adults with mild to moderate developmental disabilities participated in individual interviews; seven managers and 21 support workers took part in three focus group discussions. Concurrent data collection and analysis, data saturation, and a constant comparative method guided the research. RESULTS: All participants indicated a need for nutrition education and cooking programs for this population. Seven major themes emerged: poor eating habits, safety concerns, low transferable skills, social relationships, staff training needs, resource needs, and limited funding. Individuals with developmental disabilities also expressed feelings of self-efficacy in learning to cook healthy food. CONCLUSIONS: There is a strong interest in and need for nutrition education and food skills programs for adults with developmental disabilities. The collaboration of multiple community partners in program implementation and delivery is essential. At the policy level, the needs of individuals with aging caregivers must be addressed and access to registered dietitians must be improved for this population.

End-of-life care: supporting independent and healthy lives.

According to Department of Health figures published in 2008, between 56% and 74% of people would prefer to be cared for and to die at home although at present only 18% of deaths occur in the home, and 17% take place in care homes. According to The Hospital Guide, published by Dr Foster Intelligence in 2009, one in seven hospitals do not provide any facilities to support relatives and carers who wish to stay in hospital with a patient during their final days.

Dementia and occupation: a review of the literature.

BACKGROUND: Recent evidence supports the usefulness of occupational therapy models, particularly the Occupational Performance Process, in structuring research evidence to inform practice. PURPOSE: In this paper we report the results of our work to identify and summarize quantitative and qualitative research evidence about occupational therapy intervention for individuals with Alzheimer's disease and their caregiver, relevant to the first stage of the Occupational Performance Process, which is to identify, validate and prioritize occupational performance issues. RESULTS: Review of literature from diverse sources deemed to be relevant was summarized under three themes: the experience of occupation among persons with dementia, the experience of occupation among caregivers of persons with dementia, and discussion of occupational performance issues. PRACTICE IMPLICATIONS: Best practice recommendations are made based on this review.

Falls and fear of falling among community-dwelling seniors: the dynamic tension between exercising precaution and striving for independence.

The purpose of this phenomenological study was to explore the everyday experience of community-dwelling elders, with particular attention to seniors' perceptions of safety, fear of falling, independence, and quality of life. We also aimed to identify contextual factors that influence the health of elders who had fallen and/or had a fear of falling. Data from in-depth interviews with a purposeful sample (n = 9) of elders were analysed using interpretative analysis procedures. Both individual and team analysis was undertaken until interpretations of the experiences of the participants were inductively developed and crystallized into a holistic interpretation of the participants' shared experience. The holistic experience was comprised of two opposing, dynamic life forces: exercising precaution and striving for independence. Within each life force, participants used five major strategies that simultaneously constrained and expanded their life space. Health-promoting practice and policy implications, as well as areas for further research, are discussed.

An occupational therapy perspective on falls prevention among community-dwelling older adults.

BACKGROUND: Prevention of falls among community-dwelling older adults is an important area of research because of the serious consequences that can result from falls for this population. The risk factors associated with falls tend to be categorized into two groups: intrinsic, or personal factors, such as fear of falling, age, gender, and extrinsic, or environmental factors, such as lighting or slippery surfaces. METHOD: The current falls prevention literature was reviewed using an occupational therapy perspective. RESULT: It revealed that there are only a few brief examples of the relationship between occupation and falls in the literature. The profession of occupational therapy appears to be underrepresented in the current falls prevention literature. The review highlights the important contributions that occupational therapists could make to this functional problem. PRACTICE AND RESEARCH IMPLICATIONS: For occupational therapy, important areas for consideration when attempting to prevent falls among older adults living in the community include using a client-centred approach, compliance, and follow up on recommendations. There is a need for more occupational therapy research specifically on occupation and falls, that explores their relationship and influence upon one another.

Reliability and validity of the Leisure Satisfaction Scale (LSS--short form) and the Adolescent Leisure Interest Profile (ALIP).

This study aimed to evaluate the reliability and validity of the Leisure Satisfaction Scale (LSS short form) and the Adolescent Leisure Interest Profile (ALIP). The LSS and the ALIP are instruments that occupational therapists can use to evaluate the leisure activities that clients enjoy. Evaluation of leisure interest and participation will assist in creating goals for therapy to maximize a client's ability to participate in leisure activities. This study examined the test retest reliability and concurrent validity of the LSS and the ALIP using a sample of 37 adolescents between the ages of 13 and 17 with no known impairments. The assessments were administered individually or in small groups 7 to 17 days apart. Cronbach's alpha was used to determine the internal consistency. Pearson product moment correlations were calculated to examine the test retest reliability of the 60 subscales and the six question totals of the ALIP, as well as for the 6 subscales and total score of the LSS. Concurrent validity was evaluated between the 'How often?' question of the ALIP and the LSS (short form). Based on the study results, the ALIP and the LSS seem to have good test retest reliability levels when used with adolescents with no known physical or mental impairments. The concurrent validity between the two instruments was not supported, with many of the scores indicating only weak or no association to each of the subscales, suggesting that the assessments differ in some fundamental way. However, the evidence of some relationships between subscales may indicate some areas where the ALIP and the LSS are similar.