The relationship between cognition and functional outcomes in rehabilitation: FIMCog vs. MoCA.

AIM: To understand the relationship between scores on two standardized measures of cognition, the Montreal Cognitive Assessment (MoCA) and the cognitive subscale of the Functional Independence Measure (FIMCog), and whether these scores can predict functional outcomes in rehabilitation. METHODS: Retrospective data analysis was conducted on all inpatients admitted to a general rehabilitation unit within a 6-month period (N = 477). The average age of patients was 74 years. The Functional Independence Measure (FIM) was completed for all patients on admission and discharge. The MoCA was administered to patients on clinical suspicion of cognitive impairment. The MoCA was completed with 116 patients. Cognitive status was assessed using FIMCog and MoCA. The motor subscale of FIM was used to assess functional status in calculating the motor Rehabilitation Functional Gain (mRFG) and motor Rehabilitation Functional Efficiency (mRFE) scores. Discharge destination was also used as an outcome measure. RESULTS: There was a moderate correlation between FIMCog and MoCA scores on admission (r = 0.49, P < 0.001). Higher FIMCog and MoCA scores were associated with higher mRFG and mRFE scores. There was an indication that patients with higher MoCA scores were more likely to be discharged to a private residence (adjusted odds ratio 1.11; 95% confidence interval: 0.99, 1.25, P = 0.072). Cut-off points of <25 on the MoCA (sensitivity 88.9%, specificity 48.9%), and <29 on the FIMCog (sensitivity 77.8%, specificity 53.3%) predicted those patients who were less likely to discharge to a private residence. CONCLUSIONS: FIMCog and MoCA scores on admission were moderately correlated, and strongly correlated with functional rehabilitation outcomes. The FIMCog and MoCA had moderately high utility in predicting discharge destination. Geriatr Gerontol Int 2020; 20: 336-342.

Successful Treatment of Stiff Person Syndrome with Intrathecal Baclofen.

Intrathecal baclofen therapy is a recognized treatment for severe spasticity. We report here a case of stiff person syndrome in Australia, treated with intrathecal baclofen followed by a rehabilitation programme with substantial clinical and functional improvements. A 59-year-old woman diagnosed with stiff person syndrome had become hoist-dependent and required full care due to severe spasticity over the past 12 years. Treatment with oral benzodiazepines and botulinum toxin injections to the affected muscles had no therapeutic response. After a test dose of 100 pg intrathecal baclofen resulted in a substantial improvement in her physical function, a decision was made to insert an intrathecal baclofen delivery device. This case report supports the use of intrathecal baclofen therapy and a formal inpatient rehabilitation programme for spasticity related to stiff person syndrome.

Predictors of Responsivity to Interdisciplinary Pain Management.

Objective: This study investigated for whom interdisciplinary pain management (IPM) is most effective. Identification of predictors of treatment responsivity would facilitate development of patient-treatment matching algorithms to optimize outcomes. Design: Repeated measures prospective study of consecutive admissions to a two-week IPM program. Setting: Brisbane Pain Rehabilitation Service in Brisbane, Australia. Subjects: A total of 163 adults referred for chronic pain management. Methods: Self-report questionnaires and measures of physical performance were obtained at program entry and completion. Group-level analyses were performed using standard parametric statistics. Individual-level change was assessed using recommended criteria. Multivariate analysis of variance and logistic regression were used to examine outcomes and predictors of response. Results: Significant improvements were observed across psychological, social, and physical outcome domains. Up to 50% of participants had clinically meaningful improvements, while less than 10% deteriorated. Higher baseline depression, anxiety, stress, and pain catastrophizing scores predicted better group-level outcomes (Ps < 0.05). Participants with higher baseline depression scores were most likely to show significant individual-level improvement on at least one outcome (Ps < 0.05). Participants with nociceptive pain were more than four times more likely than those with neuropathic pain to show clinically meaningful improvement on multiple outcomes, while those participants who were older were more likely to be multidomain responders. Conclusions: Physical, psychological, and social outcomes all improved in a significant proportion of participants following the IPM. High baseline depression was a clinically reliable predictor of individual-level improvement. Individuals with nociceptive pain and those who were older, respectively, showed the largest response across multiple outcomes and domains.

Life without limbs: Technology to the rescue.

BACKGROUND: This article reports a rare and inspirational case of a four-limb amputee, the range of integrated technology solutions that enable him to be a productive member of his family and the process and pitfalls of seeking technology solutions. CASE DESCRIPTION AND METHODS: A complex case of bilateral transhumeral amputation and bilateral transfemoral amputation with residual upper limbs too short to oppose is presented. The multiple 'high-tech' and 'low-tech' devices used on a daily basis to move around his house and community, control his environment, communicate and feed himself without the use of limbs, prostheses or a second person are outlined. FINDINGS AND OUTCOMES: Recent advances in electronics, computing and telecommunications technologies provide him with capabilities not possible 10 years ago. CONCLUSION: The process and pitfalls in sourcing technology solutions and the innovative solutions to meet the unique functional needs of this individual provide guidance to those with similarly severe and profound limitations to independence. CLINICAL RELEVANCE: Descriptions of technology solutions to improve independent functioning of those with quadruple amputation without prostheses as well as those with high-level spinal cord injury are of value to occupational therapists, patients and families alike.

3: Rehabilitation principles for treating chronic musculoskeletal injuries.

Evaluation of patients for rehabilitation after musculoskeletal injury involves identifying, grading and assessing the injury and its impact on the patient's normal activities. Management is guided by a multidisciplinary team, comprising the patient, doctor and physical therapist, with other health professionals recruited as required. Parallel interventions involving the various team members are specified in a customised management plan. The key component of the plan is active mobilisation utilising strengthening, flexibility and endurance exercise programs. Passive physical treatments (heat, ice, and manual therapy), as well as drug therapy and psychological interventions, are used as adjunctive therapy. Biomechanical devices or techniques (eg, orthotic devices) may also be helpful. Coexisting conditions such as depression and drug dependence are treated at the same time as the injury. Effective team communication, simulated environmental testing and, for those employed, contact with the employer facilitate a staged return to normal living, sports and occupational activities.