Trunk Impairment Scale Scores Research Articles

Effects of scapulo-humeral training on ultrasonographic and clinical evaluations in stroke: a randomized controlled trial

ABSTRACT Background After stroke, the effects of focused scapulo-humeral training with simultaneous assessment of the changes in shoulder subluxation, related muscle thicknesses and upper limb performance have not been studied in the literature. Objectives This study aimed to investigate the effects of an 8-week scapulo-humeral training program in addition to conventional rehabilitation on upper extremity/trunk functions, shoulder pain, and sonographic measurements of the shoulder joint and periscapular muscles. Methods Thirty stroke individuals were randomly separated into two groups as Group I-scapulo-humeral training (5F/10 M) and Group II – control (5F/10 M). Conventional rehabilitation program was applied to both groups, and a scapulo-humeral training exercise protocol was added for the scapulo-humeral group. All the treatments were applied for 1 hour/day, 3 days/week, 8 weeks. Clinical evaluations were made using the Fugl Meyer Assessment-Upper Extremity(FMA-UE), Action Research Arm Test(ARAT), ABILHAND, Visual Analog Scale, and Trunk Impairment Scale(TIS). Ultrasound was used to measure serratus anterior/lower trapezius muscle thicknesses, and acromion-greater tubercule/acromio-humeral distances. Results FMA-UE, ARAT, ABILHAND and TIS scores increased in both groups, with greater increases in most parameters in the scapulo-humeral training group. Shoulder pain decreased only in the scapulo-humeral training group. Subacromial distances were decreased on the paretic side, and muscle thicknesses increased on both sides in the scapulo-humeral training group, and in the control group, only serratus anterior muscle thickness increased on the paretic side (p < 0.05 for all). Conclusions Additional scapulo-humeral exercises to conventional rehabilitation was seen to improve upper extremity/trunk performance and shoulder pain, and to increase scapula stabilizer muscle thicknesses in stroke individuals with mild-moderate upper extremity disability.

The relationship between trunk control, spinal posture, and spinal mobility in patients with multiple sclerosis: a cross-sectional study.

Trunk control, which plays a key role in balance and mobility, decreases in patients with multiple sclerosis (PwMS) and many parameters such as sensory, motor, and musculoskeletal systems affect trunk control. The aim of this study was to compare trunk control, spinal mobility, and spinal posture in PwMS with healthy controls and investigate the relationship between trunk control with spinal posture and spinal mobility in PwMS. The study was completed with 38 PwMS and 38 healthy controls with matched age and sex. Trunk control was evaluated with the Trunk Impairment Scale (TIS). Spinal posture and mobility were evaluated in sagittal and frontal planes using an IDIAG M360 Spinal Mouse. Spinal posture was evaluated in upright, maximum flexion, extension, left and right lateral flexion positions, and spinal mobility was evaluated from upright to flexion, extension, right and left flexion positions in sagittal and frontal planes. TIS scores, thoracic mobility angles (from upright to flexion and left lateral flexion), lumbar mobility angles (from upright to extension and right lateral flexion) and lumbar posture angle (maximum right lateral flexion) were lower, and thoracic posture angles (upright and maximum extension) were higher in PwMS than healthy controls (p < 0.05). No significant difference was found between other spinal postures and mobility values. In addition, there was only a negative relationship between thoracic spinal mobility from upright to extension and trunk control in PwMS (r = -0.349; p = 0.032). These findings indicate the importance of early detection of trunk disturbances in PwMS. Thus, even in the early stages of multiple sclerosis, detailed trunk assessment will guide the implementation of comprehensive exercise programs.

Effectiveness of Proprioceptive Body Vibration Rehabilitation on Motor Function and Activities of Daily Living in Stroke Patients with Impaired Sensory Function.

Stroke patients experience impaired sensory and motor functions, which impact their activities of daily living (ADL). The current study was designed to determine the best neurorehabilitation method to improve clinical outcomes, including the trunk-impairment scale (TIS), Berg balance scale (BBS), Fugl-Meyer assessment (FMA), and modified Barthel index (MBI), in stroke patients with impaired sensory function. Forty-four stroke survivors consistently underwent proprioceptive body vibration rehabilitation training (PBVT) or conventional physical therapy (CPT) for 30 min/session, 5 days a week for 8 weeks. Four clinical outcome variables-the FMA, TIS, BBS, and MBI-were examined pre- and post-intervention. We observed significant differences in the FMA, BBS, and MBI scores between the PBVT and CPT groups. PBVT and CPT showed significant improvements in FMA, BBS, TIS, and MBI scores. However, PVBT elicited more favorable results than CPT in patients with stroke and impaired sensory function. Collectively, this study provides the first clinical evidence of optimal neurorehabilitation in stroke patients with impaired sensory function.

Validity and reliability of the Persian version of the trunk impairment scale in people with multiple sclerosis

BackgroundIn order to provide an important measuring tool for the assessment, prognosis of recovery, and treatment of people with multiple sclerosis (PWMS), the aim of this research is to examine the validity and reliability of the Trunk Impairment Scale (TIS) in Persian. MethodsThe research included 105 PWMS. The TIS questionnaire was translated and culturally equivalent according to the IQOLA approach. The Intra Class Correlations (ICC) and Cronbach's alpha were used to assess the internal consistency of the questionnaire. Barthel Index (BI), Time Up and Go (TUG), Multiple Sclerosis Walking Scale-12 (MSWS-12), and Trunk Control Test (TCT) scores were correlated with the TIS score in order to assess validity. Results86 of 105 participants in this study were female. For several subscales, the ICC correlation coefficient ranged from 0.89 to 0.98. The Cronbach's alpha value of the TIS total score indicates that the TIS questionnaire has quite good internal consistency. (Cronbach's alpha=0.97). The TIS and the MSWS-12, BI, TUG, and TCT questionnaires have correlation coefficients of 0.78, 0.72, 0.60, and 0.71, respectively, indicating strong construct and concurrent validity. ConclusionThe results of the research showed that the TIS in Persian is a relevant and reliable tool for assessing trunk abnormalities in Persian-speaking PWMS.

The effects of gastrocnemius muscle spasticity on gait symmetry and trunk control in chronic stroke patients

BackgroundAlthough reduced gait asymmetry and trunk control are generally accepted outcomes in stroke patients after having a stroke, the number of studies examining the factors affecting gait symmetry and trunk control is limited in the literature. Research questionWhat are the effects of gastrocnemius muscle spasticity on trunk control and gait symmetry in chronic stroke patients? MethodThe sample of the study included 29 individuals aged 40–70 who were diagnosed with stroke at least six months ago. The sociodemographic information of the patients was collected using a descriptive information form. Their gastrocnemius muscle spasticity levels were assessed using the Modified Ashworth Scale (MAS), their trunk control was assessed using the Trunk Impairment Scale (TIS), and their gait symmetry was assessed using software developed for the Kinect V2 camera. ResultsThere was a numerical difference between the gait symmetry results of the patients who had a MAS score lower than 2 and those who had a MAS score of 2 or higher, where MAS scores corresponded to gastrocnemius muscle spasticity levels, but this difference was not statistically significant (p > 0.05). There was a statistically significant difference between the total TIS scores and TIS coordination subscale scores of the patients who had a MAS score lower than 2 and those who had a MAS score of 2 or higher (p < 0.05). A negative significant relationship was determined between total TIS and TIS coordination subscale scores and the severity of gastrocnemius muscle spasticity. SignificanceAccording to the results of our study, to improve trunk control and gait in stroke survivors, the management of gastrocnemius muscle spasticity should be included in rehabilitation programs. We believe that our study will be guiding for future interventional studies aiming to improve trunk control and gait in stroke patients.

몸통조절이 뇌졸중 환자의 운동 회복, 자세 이동 및 일상생활의 예측 가능성

Trunk control is an important factor in stroke rehabilitation because it stabilizes the spine and rib cage, enabling individuals to maintain an upright posture, adjust weight, and perform static and dynamic postural adjustments. This study aimed to assess the feasibility of using trunk control as a predictor of motor recovery, postural transfer, and activities of daily living in patients with stroke. Seventeen patients with subacute stroke participated in this study. Four reliable and valid tests were used to examine trunk control, postural transfer, activities of daily living, and motor recovery, including the trunk impairment scale (TIS), 5 times sit-to-stand test (5XSST), modified Barthel index (MBI), and Fugl–Meyer assessment of motor functioning (FMA-motor), respectively. Upon analyzing the corrected data, no statistically significant relationship was found between the TIS score and the 5XSST, MBI, and FMA-motor scores. The 5XSST score, MBI, and FMA-motor also did not show statistically significant relationships. Despite the lack of a significant relationship, the TIS score exhibited a positive relationship with the MBI and FMA-motor scores and a negative relationship with the 5XSST. Based on the results of this study, trunk control in the sitting position is not feasible as a predictor of postural transfer, activities of daily living, and motor recovery after a stroke. This study suggests that Future studies should explore the relationship between trunk control and different positions, such as kneeling, half kneeling, and standing, as predictors of postural transfer, activities of daily living, and motor recovery after stroke.

BOBATH vs. TASK-ORIENTED TRAINING AFTER STROKE: An assessor-blind randomized controlled trial

ABSTRACT Objectives To evaluate/compare the effects of the Bobath concept and task-oriented training on motor function, muscle thickness, balance, gait, and perception of goal achievement in patients with stroke. Methods Thirty-two patients were randomly divided into Bobath and task-oriented groups. Exercises were applied for one hour a day, three days a week, for eight weeks. Clinical (Trunk Impairment Scale (TIS), Stroke Rehabilitation Assessment of Movement (STREAM), Goal Attainment Scale (GAS), balance, gait)) and trunk muscle thickness assessments (with ultrasound) were performed. Results Thirty patients completed the study. TIS, STREAM, and GAS scores were increased in both groups (all p < 0.05). Bilateral rectus abdominis thickness was found to have increased in the Bobath group whereby this increase was better when compared with the task-oriented group (p < 0.05). The limits of stability increased in both groups (p < 0.05). Postural sway was decreased in the anteroposterior (normal stability eyes open) in the Bobath group and the anteroposterior (perturbated stability eyes closed) in the task-oriented group. Velocity, step length, and functional ambulation profile scores increased, and double support of the paretic side decreased in the task-oriented group (all p < 0.05). Conclusions The Bobath concept appears to be superior to task-oriented training in increasing the thickness of rectus abdominis in patients with stroke. Although the task-oriented training provided significant improvement, especially in terms of gait, no superiority was found between the two rehabilitation approaches in terms of functional ability.

Is the robotic rehabilitation that is added to intensive body rehabilitation effective for maximization of upper extremity motor recovery following a stroke? A randomized controlled study.

Trunk stabilization, which is a factor that directly affects the performance of affected upper-limb movements in stroke patients, is of critical importance in the performance of selective motor control. This study aimed to investigate the effects on upper-limb motor function of the addition of robotic rehabilitation (RR) and conventional rehabilitation (CR) to intensive trunk rehabilitation (ITR). A total of 41 subacute stroke patients were randomly allocated to two groups: RR and CR. Both groups received the same ITR procedure. Following ITR, a robot-assisted rehabilitation program of 60min, 5days a week, for 6weeks, was applied to the RR group, and an individualized upper-limb rehabilitation to the CR group. Assessments were made at baseline and after 6weeks using the Trunk Impairment Scale (TIS), Fugl-Meyer Upper Extremity Motor Evaluation Scale (FMA-UE), and Wolf Motor Function Test (WMFT). Improvements were obtained in the TIS, FMA-UE, and WMFT scores for both groups (p < 0.001), with no superiority detected between the groups (p > 0.05). The RR group scores were relatively high, but not to a statistically significant. When added to intensive trunk rehabilitation, the robot-assisted systems, which are recommended as a stand-alone therapy method, produced similar results to conventional therapies. This technology can be used as an alternative to conventional methods under appropriate conditions of clinical opportunity, access, time management, and staff limitations. However, when RR is combined with traditional interventions such as intensive trunk rehabilitation, it is essential to investigate if the real effect is due to the robotic rehabilitation or the accumulation of positive effects of excessive movement or force spread associated with trained muscles. This trial was retrospectively registered in the ClinicalTrials.gov with NCT05559385 registration number (25/09/2022).

Effects of Home-Based Boxing Training on Trunk Performance, Balance, and Enjoyment of Patients With Chronic Stroke.

To investigate the effect of 6 weeks of home-based boxing training on trunk performance, balance, fear of falling, and level of therapy enjoyment in individuals with chronic stroke. Eighteen participants with chronic stroke were randomly divided into boxing and control groups (9 patients per group). The boxing group received home-based boxing training for 25 minutes plus balance and trunk exercise training for 15 minutes, while the control group received only home-based balance and trunk exercise training for 40 minutes, three days a week for 6 weeks. The Trunk Impairment Scale (TIS), Mini-Balance Evaluation Systems Test (Mini-BESTest), Activities-specific Balance Confidence (ABC) scale, and Physical Activity Enjoyment Scale (PACES) were assessed at baseline, and at 2, 4, and 6 weeks post-training. The Wilcoxon signed rank test and Mann-Whitney U-test were used to determine differences between pre- and post-training within and between groups. Statistical significance was set at p<0.05. The TIS scores significantly increased from 13 to 17 points in the boxing group (p<0.05) compared to an increase from 15 to 17 points in the control group (p<0.05). The Mini-BESTest scores significantly increased from 14 to 22 points in the boxing group (p<0.05) compared to an increase from 17 to 20 points in the control group (p<0.05). There were no differences in the TIS, Mini-BESTest, ABC, and PACES scores between the two groups. Home-based boxing training with balance and trunk exercise training had a similar training effect compared to home-based balance and trunk exercise training.

Study of the Responsiveness and Minimal Clinically Important Difference of the Trunk Impairment Scale in Patients With Acute Stroke.

Trunk function is a prerequisite for functional activity; thus, it is crucial to carry out proper assessments and interventions. However, there is no clear indicator for trunk function evaluation in patients with stroke. To understand the effects of interventions over time, it is important to adopt responsive clinical indicators. To examine the Trunk Impairment Scale (TIS) (Fujiwara version) in terms of responsiveness and the minimal clinically important difference (MCID). In total, 55 patients who experienced an acute stroke were evaluated on the seventh day of hospitalization and the day before discharge. The responsiveness of the TIS was assessed by the effect size and standardized response mean (SRM). Additionally, an MCID study was conducted to examine the amount of change in TIS scores required to indicate a clinically meaningful change, which was determined by the presence or absence of improvement in the activities of daily living. The SRM of the TIS was 1.42. Additionally, the MCID was determined to be 3 points. The TIS score improved over time and a 3-point improvement in the TIS score was associated with improvement in the activities of daily living. Thus, this scale's clinical sensitivity and MCID have been established in patients with stroke.

Effectiveness of cerebellar vermis intermittent theta-burst stimulation in improving trunk control and balance function for patients with subacute stroke: a randomised controlled trial protocol

IntroductionBalance impairments frequently occur after stroke. Achieving effective core trunk stability is the key to improving balance ability. However, there is still a lack of advanced well-defined rehabilitation protocols for...

Effects of Compression Stockings on Body Balance in Hemiplegic Patients with Subacute Stroke

(1) Background: Stroke patients with hemiplegia have an increased risk of developing deep vein thrombosis (DVT). DVT increases the risk of life-threatening pulmonary embolism and is associated with poor prognosis. The early wearing of compression stockings can help prevent DVT. This study aimed to assess the impact of compression stockings on body balance in stroke patients with unilateral lower extremity muscle weakness; (2) Methods: Hemiplegic stroke patients in the subacute phase who were able to walk with assistance were recruited. The patients were divided into two groups: one group received rehabilitation treatment with compression stockings, and the other received treatment without compression stockings. The rehabilitation treatment involved hospitalization for 4 weeks, the Trunk Control Test (TCT), the Trunk Impairment Scale (TIS), and the Berg Balance Scale (BBS). The patients were evaluated before and 4 weeks after the start of treatment. The differences in BBS, TCT, and TIS before and after treatment between the two groups were compared; (3) Results: Altogether, 236 hemiplegic stroke patients were recruited. There was an improvement in body balance after treatment in both groups, and BBS, TCT, and TIS scores significantly increased in the group that received rehabilitation treatment with compression stockings; (4) Conclusions: In patients with hemiplegic stroke in the subacute period, rehabilitation while wearing compression stockings appears to improve body balance.

The relationship of respiratory functions and respiratory muscle strength with trunk control, functional capacity, and functional independence in post-stroke hemiplegic patients.

Cardiorespiratory system involvement and early fatigue observed in stroke patients complicate the rehabilitation process and affect their ability to perform daily activities and functional independence. It was aimed to determine the relationship between respiratory functions and respiratory muscle strength with trunk control, functional capacity, and functional independence in hemiplegic patients after stroke. Twenty-five volunteers who were diagnosed with post-stroke hemiplegia were included in the study. Sociodemographic and physical characteristics were recorded. Pulmonary function test (PFT), respiratory muscle strength, Trunk Impairment Scale (TIS), Timed-Up and Go Test (TUG), and Barthel Index (BI) were applied. There was a moderate negative correlation between TUG scores and PFT results (r=0.413-0.502; p=0.011-0.04), except for PEF (%) and FEV1/FVC. Also, there were statistically significant correlation between TIS scores and FEV1(%) (r=0.505; p=0.012), FVC(%) (r=0.449; p=0.024). On the other hand, there was no statistically significant relationship between BI results and any parameter of the PFT (p>0.05). There was no statistically significant correlation between respiratory muscle strength and TUG, TIS, BI (p>0.05). It has been shown that respiratory functions are associated with functional capacity and trunk control. However, it was found that there was no relationship between respiratory muscle strength and functional capacity, trunk control, and functional independence. It is thought that considering these parameters in the assessment of patients will contribute to the creation of individual and effective rehabilitation programs. The respiratory system should be systematically assessed in stroke rehabilitation and considered as part of a holistic approach. NCT05290649 (retrospectively registered) (clinicaltrials.gov).

Feasibility of dance therapy using telerehabilitation on trunk control and balance training in patients with stroke: A pilot study.

Background:This randomized controlled trial aimed to investigate the effects of dance therapy using telerehabilitation on trunk control and balance training in patients with stroke and compare them with the effects of conventional treatment.Methods:We enrolled 17 patients with subacute or chronic stroke who were randomly assigned to either an experimental or a control group. In addition to conventional physical therapy, the experimental group (n = 9) participated in 40-minute, non-face-to-face, dance-therapy sessions and the control group (n = 8) received conventional physical therapy. The primary outcome measures were the Trunk Impairment Scale (TIS) scores to assess trunk control and balance function between the 2 groups as a measure of change from baseline to after the intervention.Results:We found that the TIS scores of the patients in the experimental group significantly improved (P = .017). The TIS results indicated non-inferiority within a predefined margin for dance therapy using telerehabilitation (difference = -0.86, 95% confidence interval [CI] = -2.21 to 0.50).Conclusion:Dance therapy using telerehabilitation significantly improved the TIS scores in the experimental group and was not inferior to conventional rehabilitation treatment when compared in a non-inferiority test. The remote dance program may therefore have similar effects to those of conventional treatment regarding trunk-control improvement in patients with stroke.

Short-Term Motor Outcomes in Parkinson's Disease after Subthalamic Nucleus Deep Brain Stimulation Combined with Post-Operative Rehabilitation: A Pre-Post Comparison Study.

Background The effects of subthalamic nuclear deep brain stimulation therapy (STN-DBS) and combined postoperative rehabilitation for patients with Parkinson's disease with postural instability have yet to be well reported. This study investigated the effects of short-term postoperative rehabilitation with STN-DBS on physical function in patients with Parkinson's disease. Methods Patients diagnosed with Parkinson's disease who were admitted to our hospital for STN-DBS surgery were included in this study. Data were prospectively collected and retrospectively analyzed. Postoperative rehabilitation consisted of muscle-strengthening exercises, stretching, and balance exercises for 40–60 minutes per day for approximately 14 days. The Mini-Balance Evaluation Systems Test (Mini-BESTest), Timed Up and Go test (TUG) seconds and steps, Trunk Impairment Scale (TIS), seconds for 10 times toe-tapping, lower limb extension torque using StrengthErgo240, and center of pressure sway in the quiet standing posture were evaluated preoperatively, postoperatively, and at discharge. Mini-BESTest changes were also evaluated in the two groups classified by the presence or absence of postural instability. One-way and two-way repeated measures analyses of variance were performed for each of the three periods of change, and paired t-tests with the Bonferroni method were performed as multiple comparison tests. A stepwise multiple regression model was used to identify factors associated with balance improvement. Results A total of 60 patients with Parkinson's disease were included, and there were significant increases in Mini-BESTest, TIS, StrengthErgo240, and postural sway during closed-eye standing compared to pre- and postoperative conditions at discharge (p < 0.05), and they decreased significantly compared to the postoperative period (p < 0.05). On stepwise multiple regression analysis, decreased steps of TUG and improvement of TIS scores were related to improvement of the Mini-BESTest (p < 0.05). In addition, Mini-BESTest scores in both groups with and without postural instability were significantly increased at discharge compared to preoperative and postoperative conditions (p < 0.01). Conclusion Postoperative rehabilitation combined with STN-DBS may provide short-term improvements in physical function compared with the preoperative medicated status. The improvements in gait step length and trunk function may be important factors for obtaining improvement of postoperative postural stability.

The effects of Baduanjin and yoga exercise programs on physical and mental health in patients with Multiple Sclerosis: A randomized controlled trial

ObjectiveTo discuss whether Baduanjin and yoga exercise interventions improve motor function, posture control, and relieving fatigue and depression in MS patients. And to explore whether practicing Baduanjin benefits MS patients more than yoga. DesignA prospective, randomized, controlled, three-arm trial comparing BDJ (n = 30), yoga (n = 30) and control group (n = 20). SettingJiangsu Provincial Corps Hospital. InterventionEligible participants were randomized to a 24-week Baduanjin or yoga intervention, or a usual activity control group. Balance, posture control and trunk movement were measured with the Berg Balance Scale (BBS) and Trunk Impairment Scale (TIS). Fatigue was measured using the Fatigue Severity Scale (FSS) and depressive symptoms via the Zung Self-Rating Depression Scale (SDS). ResultsFor BBS and TIS, there were significant changes pre- to post- exercise in two exercise groups (P < 0.05), with greater increases in the Baduanjin exercise group (BDJ group). For the FSS, there were significant changes pre- to post- exercise in both the BDJ (P = 0.0292) and yoga groups (P = 0.0150). For the SDS, the pre- and post-exercise difference of the BDJ group was larger than the yoga group (P < 0.0001). On the other hand, we could not find any changes of the BBS, TIS, FSS, and SDS scores in the control group (p > 0.05). ConclusionThe results suggest that practicing Baduanjin was more effective than yoga and that it is suitable for the MS patients.

The Immediate Effects of Lumbar Rotational Mobilization on Trunk Control and Gait Parameter in Patients with Stroke

ObjectivesImproved gait performance in patients with stroke requires trunk control. This study investigated the effect of lumbar rotational mobilization on improving trunk control and gait parameters. Materials and methodsThis study recruited 42 patients with stroke who were randomly assigned to the grade III (experimental group, n=21) and grade I (control group, n=21) lumbar rotational mobilization groups. Grade III lumbar mobilization with right and left rotation was performed in the experimental group with patients lying on their sides. The control group performed grade I rotation mobilization using the same method. Among outcome measurements, the trunk impairment scale was used for trunk control, while gait parameters were measured using the BTS G-WALK. ResultsThe trunk impairment scale score and gait performance were significantly higher in the experimental group than those in the control group. ConclusionsGrade III lumbar rotational mobilization improved trunk control and increased gait performance in patients with stroke.

The effect of robotic rehabilitation on posture and trunk control in non-ambulatory cerebral palsy

ABSTRACT The purpose of this study was to investigate the effects of a combined robot-assisted gait training (RAGT) with standard physiotherapy (PT) on trunk control and posture in non-ambulatory children with cerebral palsy (CP). This nonrandomized, controlled study included 31 CP assigned into two groups. Study Group: RAGT (three times a week, 30 min/session, for 6 weeks) + PT. Control group: PT only. The patients were evaluated using gross motor function measure (GMFM)-88 (Section B, Sitting) and Trunk Impairment Scale (TIS), pre-treatment and 3rd month post-treatment. In the RAGT group, significant improvements were observed in the GMFM-B and TIS scores at the 3rd month post-treatment (p < 0.05). Comparison of the changes in GMFM-B and TIS scores from end to beginning of the study, the change in TIS static are significantly higher in the RAGT group than control group (p < 0.05). Addition of RAGT to standard physiotherapy seems to improve trunk control, sitting balance, and posture in non-ambulatory CP.

Stage 2: Who Are the Best Candidates for Robotic Gait Training Rehabilitation in Hemiparetic Stroke?

We aimed to compare the effects of robotic-assisted gait training (RAGT) in patients with FAC < 2 (low initial functional ambulation category [LFAC]) and FAC ≥ 2 (high initial functional ambulation category [HFAC]) on sensorimotor and spasticity, balance and trunk stability, the number of steps and walking distance in subacute hemiparetic stroke. Fifty-seven patients with subacute hemiparetic stroke (mean age, 63.86 ± 12.72 years; 23 women) were assigned to two groups. All patients received a 30-min Walkbot-assisted gait training session, 3 times/week, for 6 weeks. Clinical outcomes included scores obtained on the Fugl–Meyer Assessment (FMA) scale, Modified Ashworth Scale (MAS), Berg Balance Scale (BBS), trunk impairment scale (TIS), and the number of walking steps and walking distance. Analysis of covariance and analysis of variance were conducted at p < 0.05. Significant main effects of time in both groups on number of walking steps and distance (p < 0.05) were observed, but not in MAS (p > 0.05). Significant changes in FMA, BBS, and TIS scores between groups (p < 0.05) were observed. Significant main effects of time on BBS and TIS were demonstrated (p < 0.05). Our study shows that RAGT can maximize improvement in the functional score of FMA, BBS, TIS, steps, and distance during neurorehabilitation of subacute stroke patients regardless of their FAC level.

Effects of intensive multiplanar trunk training coupled with dual-task exercises on balance, mobility, and fall risk in patients with stroke: a randomized controlled trial.

ObjectiveWe determined whether an exercise regime comprising high-intensity training, multiplanar trunk movements, and dual-task practice could improve trunk control, balance, functional mobility, and reduce fall risk in patients with hemiplegic stroke.MethodsIn this randomized controlled trial, 74 patients (mean age 61.71 years) were randomly assigned to the experimental and comparison groups. Primary outcome was trunk impairment scale (TIS) scores. Secondary outcomes were scores on the Berg balance scale, 10-meter walk test, Timed-up-and-go test, timed-Up-Go–cognitive, and Stroke Impact Scale-16 to measure between-group changes from baseline. We used linear mixed modeling to identify changes over time within and between groups on each scale and whether changes persisted at 6- and 12-month follow-ups.ResultsWe observed significantly increased mean TIS scores from baseline to 3 months post-treatment (7.74); the increased scores were maintained at 6- and 12-month follow-ups (8.60 and 8.43, respectively). In the experimental group, all secondary outcomes showed significant and clinically meaningful results. Fall risk between groups was significantly reduced at 6 and 12 months.ConclusionsIntensive multiplanar trunk movements coupled with dual-task practice promoted trunk control, balance, and functional recovery in patients with stroke, reduced fall risk, and improved independent mobility.Trial registration: #IRCT20200127046275N1.