International Journal of Rehabilitation Research最新文献

A new patient transfer assessment scale for use in inpatient rehabilitation facilities (IRFs) is warranted to assess level of assistance, adaptations needed for success, and movement strategies. This study presents initial psychometric analyses for the Comprehensive Inpatient Transfer Tool (CITT). CITT items were developed through interdisciplinary team discussions. Interrater reliability was assessed between blinded pairs of raters administering the CITT for each subject on the same day. Intrarater reliability was assessed with one rater administering the CITT for each subject twice within the same day. Thirty-six subjects in an IRF completed the CITT four times during their rehabilitation stay; three times at admission and once at discharge. Intraclass correlations (mixed models) were used in reliability and minimal detectable change (MDC) analyses. Spearman correlations of CITT and CITT change scores with their respective Functional Independence Measure (FIM) and Inpatient Rehabilitation Facility - Patient Assessment Instrument (IRF-PAI) transfer scores were performed for concurrent validity. Responsiveness was assessed using paired t-tests on change scores. Interrater and intrarater reliability ranged from 0.90 to 0.98. Correlations between the CITT and FIM/IRF-PAI ranged from 0.6 to 0.8. The MDC for CITT was 7.11 pts. Differences between admission and discharge CITT were significant (P < 0.001). The CITT, developed by an interdisciplinary team, addresses limitations of existing transfer measures utilized in IRFs. The CITT demonstrated excellent inter and intrarater reliability. Concurrent validity demonstrated modest agreement between existing transfer measures and the CITT. The CITT is a reliable, useful scale for evaluating transfer skills in patients admitted to an IRF.

Pain and somatosensory impairments are commonly reported following stroke. This study investigated the relationship between somatosensory impairments (touch detection, touch discrimination and proprioceptive discrimination) and the reported presence and perception of any bodily pain in stroke survivors. Stroke survivors with somatosensory impairment ( N  = 45) completed the Weinstein Enhanced Sensory Test (WEST), Tactile Discrimination Test, and Wrist Position Sense Test for quantification of somatosensation in both hands and the McGill Pain Questionnaire, visual analog scale and the Neuropathic Pain Symptom Inventory (NPSI) for reporting presence and perception of pain. No relationship was observed between somatosensory impairment (affected contralesional hand) of touch detection, discriminative touch or proprioceptive discrimination with the presence or perception of pain. However, a weak to moderate negative relationship between touch detection in the affected hand (WEST) and perception of pain intensity (NPSI) was found, suggesting that stroke survivors with milder somatosensory impairment of touch detection, rather than severe loss, are likely to experience higher pain intensity [rho = -0.35; 95% confidence interval (CI), -0.60 to -0.03; P  = 0.03]. Further, a moderate, negative relationship was found specifically with evoked pain (NPSI) and touch detection in the affected hand (rho = -0.43; 95% CI, -0.72 to -0.02; P  = 0.03). In summary, our findings indicate a weak to moderate, albeit still uncertain, association, which prevents making a definitive conclusion. Nevertheless, our findings contribute to our understanding of the complexities surrounding the experience of pain in survivors of stroke and provide direction for future studies.

This study aimed to determine cutoff values of functional independence measure (FIM) scores to predict the discharge destinations of patients with acute stroke. The sample included 318 patients with acute stroke (mean age, 72.0 years; women, 39%). The discharge destination was categorized into three groups: home, postacute rehabilitation (hospital with convalescent rehabilitation wards), and postacute care (institution without convalescent rehabilitation wards). We assessed FIM after lifting bed restriction. Multinomial logistic regression analyses were used to estimate odds ratios (OR) and 95% confidence intervals (CI) of the FIM scores for predicting discharge destinations, with postacute rehabilitation as a reference. Cutoff values of motor and cognitive FIM scores for distinguishing home from postacute rehabilitation and postacute care from postacute rehabilitation were determined using receiver operating characteristic curves. The proportion of home, postacute rehabilitation, and postacute care were 34.6%, 41.8%, and 23.6%, respectively. After adjustments for clinical variables, the ORs (95% CIs) for motor and cognitive FIM scores for home versus postacute rehabilitation were 1.08 (1.04-1.11) and 1.05 (0.98-1.12). Furthermore, those for postacute care versus postacute rehabilitation were 1.01 (0.98-1.04) and 0.92 (0.87-0.98). The cutoff values of the motor and cognitive FIM scores for distinguishing home from postacute rehabilitation were 37.5 (sensitivity: 0.92; specificity: 0.64) and 23.5 (sensitivity: 0.78; specificity: 0.67). Furthermore, those for distinguishing postacute care from postacute rehabilitation were 15.5 (sensitivity, 0.81; specificity, 0.51) and 12.5 (sensitivity, 0.74; specificity, 0.64). The identified cutoff values may serve as early indicators for predicting discharge destinations from acute stroke care.

This systematic review aims to examine the evidence of adding postural insole to traditional physical therapy to improve weight distribution, gait, mobility, balance, and postural control in stroke survivors. Five databases were searched to retrieve all related randomized controlled trials examining the effect of insole on stroke patients. Two independent authors checked the potential articles against eligibility criteria according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A meta-analysis was conducted for available outcomes and the statistical heterogeneity was examined using the I2 test. Of 762 articles, only 15 with 448 patients were included after they met the inclusion criteria with most of them including participants exceeding 6 months of stroke incidence. When insole was used as compelled body weight shifting method, pooled statistical analysis revealed significant improvement in gait velocity [standardized mean difference (SMD) = 0.67; 95% confidence interval (CI): 0.31, 1.02; P  = 0.0003], cadence (SMD = 0.67; 95% CI: 0.16, 1.18; P  = 0.01] and stride length (SMD = 1.11; 95% CI: 0.57, 1.65; P  < 0.0001), while no significant effect on step length (SMD = 0.48; 95% CI: -0.37, 1.33; P  = 0.27). Pooled statistical analysis of balance outcomes revealed significant improvement in weight-bearing symmetry balance (SMD = 0.82; 95% CI: 0.25, 1.39; P  = 0.005) and long-term improvement in Berg Balance Scale (SMD = 1.19; 95% CI: 0.19, 2.20; P  = 0.02), while no difference was observed in balance confidence (SMD = 0.44; 95% CI: -0.15, 1.04; P  = 0.14) and sensorimotor functions (SMD = 0.36; 95% CI -0.39, 1.11; P  = 0.35). Insoles significantly improved spatiotemporal gait parameters, gait symmetry, and static balance compared with traditional physical therapy alone.

Stroke can have a range of physical, psychological, cognitive, and social impacts that are challenging for survivors. This study aimed to evaluate the efficacy of a group-based mindfulness intervention integrated into an inpatient rehabilitation program compared to standard care. A single-center, randomized, controlled trial was conducted in 93 poststroke patients. The intervention group received 6-weeks of mindfulness-based cognitive therapy (MBCT) and standard care; the control group received standard care. Primary outcomes were depression and trait anxiety; secondary outcomes were trait mindfulness and attention. Participants completed questionnaires at baseline, and postintervention (6 weeks). Mixed-effect model repeated measures analysis of variance was conducted between groups and across time. A total of 80 participants (intervention n  = 43; standard care n  = 37) were included in the postintervention analysis. There were no statistically significant differences in the primary outcomes between the groups over time. An improvement was found, however, on the trait mindfulness observing subscale in favor of the intervention group. Eight sessions of MBCT integrated into an inpatient stroke rehabilitation program over 6 weeks was not effective in improving depression and anxiety compared to standard care. Lack of follow-up and low to moderate pathological symptoms at baseline may have limited the effectiveness of this intervention.

Hip fractures (HFs) are common in the elderly and lead to decreased walking independence. Although comorbidities may be associated with gaining walking independence, few studies have comprehensively examined baseline and preoperative clinical factors. We aimed to evaluate the effects of comorbidities on the postoperative walking independence of patients with HFs. This single-center, retrospective, observational study included patients with HFs admitted to an acute care hospital between 1 May 2022 and 1 March 2023, who before the incident were able to walk independently [functional independence measure (FIM) walk score ≥6 points]. Postoperative walking independence was evaluated using the walk item of the FIM. The Charlson comorbidity index (CCI) was used to evaluate comorbidities at admission, and the patients were divided into two categories with CCI scores of 0 points and ≥1 point. The effect of comorbidities, assessed using the CCI, on postoperative walking independence was evaluated using Cox proportional hazards analysis. Ninety-four participants were included in the analysis. The Cox proportional hazards model adjusted for potential confounders (age, operative delay and nutritional status) revealed that the CCI was significantly associated with postoperative walking independence ( P < 0.05). The hazard ratio and 95% confidence interval (CI) for the CCI for postoperative walking independence were 0.40 (95% CI, 0.189-0.865). Preoperative assessment of comorbidities using the CCI may aid in predicting the postoperative walking independence of patients with HFs.

Objectively measured physical activity volume serves as a predictive factor for functional recovery in patients with stroke. Malnutrition, a frequent complication of stroke, may influence the relationship between physical activity and functional recovery. This study aimed to examine the association between physical activity volume and functional recovery in patients with stroke, stratified by their nutritional status. This multicenter prospective observational study included 209 patients with stroke admitted to two Japanese convalescent rehabilitation hospitals. Participants were categorized based on the geriatric nutritional risk index (GNRI) at admission [≥92, high GNRI group ( n  = 133); <92, low GNRI group ( n  = 76)]. Physical activity levels were measured as the duration of total physical activity (TPA), which is the sum of light-intensity physical activity and moderate-to-vigorous physical activity, using a triaxial accelerometer during the first 7 days after admission. Outcome measures are represented as the relative gain of the motor score on functional independence measure (M-FIM effectiveness) during the first month after admission. The multiple regression analysis, adjusting for age, sex, comorbidity, onset to admission intervals, motor paralysis, initial M-FIM, and cognitive FIM, showed that the duration of TPA in the first 7 days was significantly associated with the M-FIM effectiveness over the first month in both low GNRI [ B  = 0.12, 95% confidential intervals (CI) = 0.01; 0.24, P  = 0.049] and high GNRI group ( B  = 0.11, 95% CI = 0.01; 0.21, P  = 0.027). This study demonstrates a positive predictive association between early TPA level and functional recovery in stroke patients, irrespective of their nutritional status.

Repetitive transcranial magnetic stimulation to the pharyngeal motor cortex has shown beneficial effects on poststroke dysphagia. Previous studies, however, using intermittent theta burst stimulation (iTBS) for dysphagia have targeted the suprahyoid motor cortex. This study aimed to investigate the effects of iTBS to the pharyngeal motor cortex in patients with poststroke dysphagia, using ultrasound and videofluoroscopic swallowing studies (VFSS). A randomized controlled trial was conducted on patients with dysphagia due to a first-time unilateral stroke. Patients who had signs and symptoms of dysphagia and showed aspiration or penetration on VFSS were included. Twenty-eight patients were randomly assigned to either real or sham iTBS groups, and each patient underwent five sessions of iTBS to the ipsilesional pharyngeal motor cortex. Each iTBS session was followed by conventional dysphagia treatment for 30 min. The hyoid-larynx approximation measured by ultrasound, penetration-aspiration scale (PAS) and functional dysphagia scale (FDS) assessed by VFSS were evaluated before and after completion of iTBS. There were no significant differences between the two groups in terms of demographic and clinical characteristics, including age and type of stroke. The hyoid-larynx approximation ratio increased in the real iTBS group and decreased in the sham iTBS group (median values of pre-post differences were 0.27 vs. -0.01, P  < 0.001). The PAS and FDS showed greater improvements in the real iTBS group than in the sham iTBS group (median values of pre-post differences of the PAS were -2.50 vs. 0.00, P  = 0.004; median values of pre-post differences of the FDS were -12.50 vs. -2.50, P  < 0.001). No adverse effects were reported during or after iTBS sessions. Five-session iTBS to the pharyngeal motor cortex combined with conventional treatment led to a significant improvement in poststroke dysphagia in terms of hyoid-larynx approximation which is related to the suprahyoid muscle. Considering the short duration of one iTBS session, this can be an efficient and effective treatment tool for patients with this condition.

Practicing walking in a safety suspension device allows patients to move freely and without excessive reliance on a therapist, which requires correcting errors and may facilitate motor learning. This opens the possibility that patients with subacute stroke may improve their walking ability more rapidly. Therefore, we tested the hypothesis that overground gait training in a safety suspension device will result in achieving faster supervision-level walking than gait training without the suspension device. Twenty-seven patients with stroke admitted to the rehabilitation ward with functional ambulation categories (FAC) score of 2 at admission were randomly allocated to safety suspension-device group (SS group) or conventional assisted-gait training group (control group). In addition to regular physical therapy, each group underwent additional gait training for 60 min a day, 5 days a week for 4 weeks. We counted the days until reaching a FAC score of 3 and assessed the probability using Cox regression models. The median days required to reach a FAC score of 3 were 7 days for the SS group and 17.5 days for the control group, which was significantly different between the groups ( P  < 0.05). The SS group had a higher probability of reaching a FAC score of 3 after adjusting for age and admission motor impairment (hazard ratio = 3.61, 95% confidence interval = 1.40-9.33, P  < 0.01). The gait training with a safety suspension device accelerates reaching the supervision-level walking during inpatient rehabilitation. We speculate that a safety suspension device facilitated learning by allowing errors to be experienced and correct in a safe environment.