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Ueyama H, Yamamura M, Koyanagi J, Fukunaga K, Takemura S, Nakamura S. Early Postoperative Functional Recovery in Older Patients With Periprosthetic Femoral Fractures: Comparison Between Cemented and Cementless Stem Revisions. Arthroplast Today 2024; 28:101467. [PMID: 39100417 PMCID: PMC11295462 DOI: 10.1016/j.artd.2024.101467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 05/18/2024] [Accepted: 06/10/2024] [Indexed: 08/06/2024] Open
Abstract
Background Early postoperative functional recovery is important in older patients with lower-extremity fractures to prevent disuse, and periprosthetic femoral fractures (PFFs) are no exception. This study aimed to compare the postoperative functional recovery in the early phase after revision for PFF with loose stems between cemented and cementless stems. Methods Eighteen patients with Unified Classification System type B2 PFF were included in this retrospective cohort study with a follow-up period of about 2 years. All patients underwent stem revision and were divided into 2 groups: the cemented stem group (n = 9) and the cementless stem group (n = 9). In postrevision, functional independence measure score, independent walk rate, activities of daily living recovery rate to the original level at 2 weeks postoperatively, the Beals and Tower classification for radiological status, and survival rate for readmission as endpoints were compared between the 2 groups. Results Patients in the cemented group recovered functional mobility earlier than in the cementless group, with higher postoperative functional independence measure functional subscale values (73 vs 50 points, P = .02), higher independent walk rate (89 vs 11%, P < .01), and more postoperative activities of daily living recovery (100% vs 44%, P = .03) at 2 weeks postoperatively. The Beals and Tower classification and survival rates were similar in both groups. Conclusions Revision using a cemented stem for PFF in older patients was a useful surgical procedure in terms of early postoperative functional recovery. Cemented stem revision was comparable with cementless in bone union and safety at 2 years postoperatively.
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Affiliation(s)
- Hideki Ueyama
- Department of Orthopedic Surgery, Osaka Rosai Hospital, Sakaishi, Osaka, Japan
| | - Mitsuyoshi Yamamura
- Department of Orthopedic Surgery, Osaka Rosai Hospital, Sakaishi, Osaka, Japan
| | - Junichiro Koyanagi
- Department of Orthopedic Surgery, Osaka Rosai Hospital, Sakaishi, Osaka, Japan
| | - Kenji Fukunaga
- Department of Orthopedic Surgery, Osaka Rosai Hospital, Sakaishi, Osaka, Japan
| | - Susumu Takemura
- Department of Orthopedic Surgery, Osaka Rosai Hospital, Sakaishi, Osaka, Japan
| | - Suguru Nakamura
- Department of Orthopedic Surgery, Sano Memorial Hospital, Izumisanoshi, Osaka, Japan
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Nayak N, Mahendran N, Kuys S, Brauer SG. What factors at discharge predict physical activity and walking outcomes 6 months after stroke? A systematic review. Clin Rehabil 2024:2692155241261698. [PMID: 39053141 DOI: 10.1177/02692155241261698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
OBJECTIVE This study aimed to identify factors at hospital discharge that predict physical activity and walking outcomes in the first 6 months after stroke. DATA SOURCES Searches were conducted in CINAHL (EBSCO), Web of Science, PubMed and Scopus from inception to 30 April 2024. Reference lists of included articles were manually screened to identify additional studies. REVIEW METHODS Studies of adults with stroke reporting predictors at hospital discharge and outcomes of physical activity or walking across the first 6 months after hospital discharge were included. Two reviewers independently screened titles, abstracts and reviewed full texts. Quality of included studies was assessed with Quality in Prognostic Studies screening tool. A narrative synthesis was undertaken. RESULTS The search strategy retrieved 7834 studies, from which 6 eligible studies were identified, including a total of 1433 participants. Overall, studies had a low risk of bias. Age, balance, walking speed and walking distance at hospital discharge predicted physical activity outcomes after stroke (n = 2 studies). Cognition, lower limb cycling rhythm and self-efficacy for walking at hospital discharge predicted walking outcomes after stroke (n = 4 studies). CONCLUSIONS A range of factors predicted physical activity and walking outcomes 6 months after stroke. Physical capabilities at discharge appear to be a predictor of these outcomes; however, this needs to be interpreted with caution. Diverse measures and time points were used across studies to characterise physical activity and walking outcomes, highlighting the need for consistency in measurement and longitudinal studies in stroke research.
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Affiliation(s)
- Neelam Nayak
- Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
| | - Niruthikha Mahendran
- Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
| | - Suzanne Kuys
- Physiotherapy, School of Allied Health, Faculty of Health Sciences, Australian Catholic University, Brisbane, Australia
| | - Sandra G Brauer
- Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
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Niu N, Hao Y, Cui Y, Li M. Effects of aerobic and resistance exercises on psychological and cognitive functions in patients with post-stroke migraine. Top Stroke Rehabil 2024:1-9. [PMID: 39003757 DOI: 10.1080/10749357.2024.2377515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 06/29/2024] [Indexed: 07/16/2024]
Abstract
OBJECTIVE To investigate the impact of a combination of aerobic and resistance exercises on the psychological and cognitive functions of post-stroke migraine patients. METHODS This study recruited 100 patients suffering from post-stroke migraine pain who were admitted to the hospital, categorizing them into a control group (n = 50) and an intervention group (n = 50). The control group received conventional drug treatment, while the intervention group received the exercise-based intervention that combined aerobic exercise with resistance exercise. RESULTS Before treatment, both groups displayed similar Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), Mini-mental State Examination (MMSE) and MoCA scores. However, after the intervention, the intervention group exhibited lower scores on these measures compared to the control group (all p < 0.05). Additionally, there were no discernible disparity in Migraine Disability Assessment (MIDAS) and Headache Impact Test (HIT-6) scores between the two cohorts of patients before treatment (p > 0.05), whereas the intervention group demonstrated significantly lower MIDAS and HIT-6 scores following the intervention (p < 0.05). Although there were no discernible distinctions in National Institute of Health stroke scale (NIHSS) and Stroke Specialized Quality of Life Scale (SS-QOL) measurements between the two patient groups before treatment (p > 0.05), the intervention group exhibited a significant decrease in NIHSS scores and a notable increase in SS-QOL scores after the intervention (p > 0.05). Moreover, the satisfaction rate and overall satisfaction rate were significantly higher in the intervention group (p < 0.05). CONCLUSION The combination of aerobic and resistance exercises demonstrated positive effects on the psychological well-being and overall quality of life for post-stroke migraine patients.
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Affiliation(s)
- Nana Niu
- Department of Neurology, Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yanzhe Hao
- Medical Record Department, Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yang Cui
- Medical Department, Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Miao Li
- Department of Neurology, Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
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Sato K, Wakugami K, Iwata T, Tanaka S, Koike M, Ogawa T. Low muscle mass in patients with stroke on admission reduces walking ability at discharge. Clin Nutr ESPEN 2024; 61:333-337. [PMID: 38777452 DOI: 10.1016/j.clnesp.2024.03.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/05/2024] [Accepted: 03/22/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND & AIMS Reduced skeletal muscle mass may negatively influence postural retention and walking function. This study aimed to examine the influence of the skeletal muscle mass index on walking function in patients with stroke. METHODS This study included patients with cerebral infarction aged ≥65 years. The Asian Working Group for Sarcopenia's skeletal muscle mass index criteria were used to classify the participants into the low and high skeletal muscle mass index groups. The patient characteristics of the two groups were compared. The primary and secondary outcome measures were independent walking and walking speed, respectively. RESULTS In total, 174 participants were included. There were no significant differences in the length of hospital stay, rehabilitation volume, or functional independence measure score at discharge between the males and females. Multivariate logistic regression analysis revealed that independent walking was independently associated with the skeletal muscle mass index on admission. The SMI, as an explanatory variable, was independently associated with the comfortable and fastest walking speeds. Faster walking was associated with higher skeletal muscle mass indexes on admission for both males and females. CONCLUSIONS A low skeletal muscle mass index negatively influences walking function improvement in patients with stroke. A strategy aimed at increasing skeletal muscle mass can have beneficial effects on walking function in patients with stroke.
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Affiliation(s)
- Keisuke Sato
- Ginowan-kinen Hospital, 3-3-13 Ginowan, Ginowan City, Okinawa, 901-2211, Japan; Chuzan Hospital Clinical Education and Research Center, 6-2-1 Matsumoto, Okinawa City, Okinawa, 904-2151, Japan; Department of Rehabilitation Medicine, Aichi Medical University Graduate School of Medicine, 1-1 Yazakokarimata, Nagakute-city, Aichi, 480-1195, Japan.
| | - Kiyoshi Wakugami
- Ginowan-kinen Hospital, 3-3-13 Ginowan, Ginowan City, Okinawa, 901-2211, Japan.
| | - Tsuyoshi Iwata
- Ginowan-kinen Hospital, 3-3-13 Ginowan, Ginowan City, Okinawa, 901-2211, Japan.
| | - Seiji Tanaka
- Department of Rehabilitation Medicine, Aichi Medical University, 1-1 Yazakokarimata, Nagakute-city, Aichi, 480-1195, Japan.
| | - Masaki Koike
- Kobe College of Medical Welfare, 501-85, Fukushima, Mita City, Hyogo, 669-1313, Japan.
| | - Takahiro Ogawa
- Chuzan Hospital Clinical Education and Research Center, 6-2-1 Matsumoto, Okinawa City, Okinawa, 904-2151, Japan; Department of Rehabilitation Medicine, Aichi Medical University Graduate School of Medicine, 1-1 Yazakokarimata, Nagakute-city, Aichi, 480-1195, Japan.
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Rodrigues NAG, da Silva SLA, Nascimento LR, de Paula Magalhães J, Sant'Anna RV, de Morais Faria CDC, Faria-Fortini I. R3-Walk and R6-Walk, Simple Clinical Equations to Accurately Predict Independent Walking at 3 and 6 Months After Stroke: A Prospective, Cohort Study. Arch Phys Med Rehabil 2024; 105:1116-1123. [PMID: 38281578 DOI: 10.1016/j.apmr.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 01/12/2024] [Indexed: 01/30/2024]
Abstract
OBJECTIVE To investigate if independent walking at 3 and 6 months poststroke can be accurately predicted within the first 72 hours, based on simple clinical bedside tests. DESIGN Prospective observational cohort study with 3-time measurements: immediately after stroke, and 3 and 6 months poststroke. SETTING Public hospital. PARTICIPANTS Adults with first-ever stroke evaluated at 3 (N=263) and 6 (N=212) months poststroke. INTERVENTION Not applicable. MAIN OUTCOME MEASURES The outcome of interest was independent walking at 3 and 6 months after stroke. Predictors were age, walking ability, lower limb strength, motor recovery, spatial neglect, continence, and independence in activities of daily living. RESULTS The equation for predicting walking 3 months poststroke was 3.040 + (0.283 × FAC baseline) + (0.021 × Modified Barthel Index), and for predicting walking 6 months poststroke was 3.644 + (-0.014 × age) + (0.014 × Modified Barthel Index). For walking ability 3 months after stroke, sensitivity was classified as high (91%; 95% CI: 81-96), specificity was moderate (57%; 95% CI: 45-69), positive predictive value was high (76%; 95% CI: 64-86), and negative predictive value was high (80%; 95% CI: 60-93). For walking ability 6 months after stroke, sensitivity was classified as moderate (54%; 95% CI: 47-61), specificity was high (81%; 95% CI: 61-92), positive predictive value was high (87%; 95% CI: 70-96), and negative predictive value was low (42%; 95% CI: 50-73). CONCLUSIONS This study provided 2 simple equations that predict walking ability 3 and 6 months after stroke. This represents an important step to accurately identify individuals, who are at high risk of walking dependence early after stroke.
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Affiliation(s)
| | | | | | - Jordana de Paula Magalhães
- Graduate Program in Rehabilitation Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | | | - Iza Faria-Fortini
- Department of Occupational Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
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Wouda NC, Knijff B, Punt M, Visser-Meily JMA, Pisters MF. Predicting Recovery of Independent Walking After Stroke: A Systematic Review. Am J Phys Med Rehabil 2024; 103:458-464. [PMID: 38363655 DOI: 10.1097/phm.0000000000002436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Abstract
ABSTRACT Patients recovering from a stroke experience reduced participation, especially when they are limited in daily activities involving walking. Understanding the recovery of independent walking, can be used by clinicians in the decision-making process during rehabilitation, resulting in more personalized stroke rehabilitation. Therefore, it is necessary to gain insight in predicting the recovery of independent walking in patients after stroke. This systematic review provided an overview of current evidence about prognostic models and its performance to predict recovery of independent walking after stroke. Therefore, MEDLINE, CINAHL, and Embase were searched for all relevant studies in English and Dutch. Descriptive statistics, study methods, and model performance were extracted and divided into two categories: subacute phase and chronic phase. This resulted in 16 articles that fulfilled all the search criteria, which included 30 prognostic models. Six prognostic models showed an excellent performance (area under the curve value and/or overall accuracy ≥0.90). The model of Smith et al. (2017) showed highest overall accuracy (100%) in predicting independent walking in the subacute phase after stroke ( Neurorehabil Neural Repair 2017;31(10-11):955-64.). Recovery of independent walking can be predicted in the subacute and chronic phase after stroke. However, proper external validation and the applicability in clinical practice of identified prognostic models are still lacking.
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Affiliation(s)
- Natasja Charon Wouda
- From the Center of Excellence for Rehabilitation Medicine, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University and De Hoogstraat Rehabilitation, Utrecht, the Netherlands (NCW, JMAV-M); De Hoogstraat Rehabilitation, Department of Neurorehabilitation, Utrecht, the Netherlands (NCW); Research Group Lifestyle and Health, University of Applied Sciences Utrecht, Utrecht, the Netherlands (BK, MP); Department of Rehabilitation, Physical Therapy Science and Sports, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht, the Netherlands (JMAV-M, MFP); Center for Physical Therapy Research and Innovation in Primary Care, Julius Health Care Centers, Utrecht, the Netherlands (MFP); and Research Group Empowering Healthy Behaviour, Department of Health Innovations and Technology, Fontys University of Applied Sciences, Eindhoven, the Netherlands (MFP)
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Fisher G, Quel de Oliveira C, Stubbs PW, Power E, Checketts M, Porter-Armstrong A, Kennedy DS. Spatial Neglect: An Exploration of Clinical Assessment Behaviour in Stroke Rehabilitation. Clin Rehabil 2024; 38:688-699. [PMID: 38347746 PMCID: PMC11005297 DOI: 10.1177/02692155241230270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 11/08/2023] [Indexed: 04/10/2024]
Abstract
OBJECTIVE There is a large gap between evidence-based recommendations for spatial neglect assessment and clinical practice in stroke rehabilitation. We aimed to describe factors that may contribute to this gap, clinician perceptions of an ideal assessment tool, and potential implementation strategies to change clinical practice in this area. DESIGN Qualitative focus group investigation. Focus group questions were mapped to the Theoretical Domains Framework and asked participants to describe their experiences and perceptions of spatial neglect assessment. SETTING Online stroke rehabilitation educational bootcamp. PARTICIPANTS A sample of 23 occupational therapists, three physiotherapists, and one orthoptist that attended the bootcamp. INTERVENTION Prior to their focus group, participants watched an hour-long educational session about spatial neglect. MAIN MEASURES A deductive analysis with the Theoretical Domains Framework was used to describe perceived determinants of clinical spatial neglect assessment. An inductive thematic analysis was used to describe perceptions of an ideal assessment tool and practice-change strategies in this area. RESULTS Participants reported that their choice of spatial neglect assessment was influenced by a belief that it would positively impact the function of people with stroke. However, a lack of knowledge about spatial neglect assessment appeared to drive low clinical use of standardised functional assessments. Participants recommended open-source online education involving a multidisciplinary team, with live-skill practice for the implementation of spatial neglect assessment tools. CONCLUSIONS Our results suggest that clinicians prefer functional assessments of spatial neglect, but multiple factors such as knowledge, training, and policy change are required to enable their translation to clinical practice.
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Affiliation(s)
- Georgia Fisher
- Centre for Healthcare Resilience and Implementation Science, Australian Institute of Health Innovation, Macquarie University, Sydney, Australia
| | - Camila Quel de Oliveira
- Discipline of Physiotherapy, Graduate School of Health, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Peter W Stubbs
- Discipline of Physiotherapy, Graduate School of Health, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Emma Power
- Discipline of Speech Pathology, Graduate School of Health, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Matthew Checketts
- Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Alison Porter-Armstrong
- Healthcare Technology Innovation and Assessment in the School of Health and Social Care, Edinburgh Napier University, Scotland, UK
| | - David S Kennedy
- Motion and Mobility Rehabilitation Laboratory, School of Exercise Science, Physical and Health Education, University of Victoria, Victoria, Canada
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Ackerley S, Smith MC, Jordan H, Stinear CM. Biomarkers of Motor Outcomes After Stroke. Phys Med Rehabil Clin N Am 2024; 35:259-276. [PMID: 38514217 DOI: 10.1016/j.pmr.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
Predicting motor outcomes after stroke based on clinical judgment alone is often inaccurate and can lead to inefficient and inequitable allocation of rehabilitation resources. Prediction tools are being developed so that clinicians can make evidence-based, accurate, and reproducible prognoses for individual patients. Biomarkers of corticospinal tract structure and function can improve prediction tool performance, particularly for patients with initially moderate to severe motor impairment. Being able to make accurate predictions for individual patients supports rehabilitation planning and communication with patients and families.
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Affiliation(s)
- Suzanne Ackerley
- School of Sport and Health Sciences, University of Central Lancashire, Preston, PR1 2HE, UK
| | - Marie-Claire Smith
- Department of Exercise Sciences, University of Auckland, Private Bag 92019, Auckland 1023, New Zealand
| | - Harry Jordan
- Department of Medicine, University of Auckland, Private Bag 92019, Auckland 1023, New Zealand
| | - Cathy M Stinear
- Department of Medicine, University of Auckland, Private Bag 92019, Auckland 1023, New Zealand.
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9
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Smith MC, Scrivener BJ, Stinear CM. Do lower limb motor-evoked potentials predict walking outcomes post-stroke? J Neurol Neurosurg Psychiatry 2024; 95:348-355. [PMID: 37798093 DOI: 10.1136/jnnp-2023-332018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/14/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND This observational study examined whether lower limb (LL) motor-evoked potentials (MEPs) 1 week post-stroke predict recovery of independent walking, use of ankle-foot orthosis (AFO) or walking aid, at 3 and 6 months post-stroke. METHODS Non-ambulatory participants were recruited 5 days post-stroke. Transcranial magnetic stimulation was used to determine tibialis anterior MEP status and clinical assessments (age, National Institutes of Health Stroke Scale (NIHSS), ankle dorsiflexion strength, LL motricity index, Berg Balance Test) were completed 1 week post-stroke. Functional Ambulation Category (FAC), use of AFO and walking aid were assessed 3 months and 6 months post-stroke. MEP status, alone and combined with clinical measures, and walking outcomes at 3 and 6 months were analysed with Pearson χ2 and multivariate binary logistic regression. RESULTS Ninety participants were included (median age 72 years (38-97 years)). Most participants (81%) walked independently (FAC ≥ 4), 17% used an AFO, and 49% used a walking aid 3 months post-stroke with similar findings at 6 months. Independent walking was better predicted by age, LL strength and Berg Balance Test (accuracy 92%, 95% CI 85% to 97%) than MEP status (accuracy 73%, 95% CI 63% to 83%). AFO use was better predicted by NIHSS and MEP status (accuracy 88%, 95% CI 79% to 94%) than MEP status alone (accuracy 76%, 95% CI 65% to 84%). No variables predicted use of walking aids. CONCLUSIONS The presence of LL MEPs 1-week post-stroke predicts independent walking at 3 and 6 months post-stroke. However, the absence of MEPs does not preclude independent walking. Clinical factors, particularly age, balance and stroke severity, more strongly predict independent walking than MEP status. LL MEP status adds little value as a biomarker for walking outcomes.
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Affiliation(s)
- Marie-Claire Smith
- Department of Exercise Sciences, The University of Auckland, Auckland, New Zealand
- Department of Medicine, The University of Auckland, Auckland, New Zealand
| | - Benjamin J Scrivener
- Department of Medicine, The University of Auckland, Auckland, New Zealand
- Neurology, Auckland City Hospital, Auckland, New Zealand
| | - Cathy M Stinear
- Department of Medicine, The University of Auckland, Auckland, New Zealand
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Maki Y, Ii T, Yamada M, Tanabe S. Factors affecting the efficiency of walking independence in patients with subacute stroke following robot-assisted gait training with conventional rehabilitation. Int J Rehabil Res 2024; 47:26-33. [PMID: 38175700 DOI: 10.1097/mrr.0000000000000609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Factors affecting the efficiency of walking independence in patients with subacute stroke following robot-assisted gait training (RAGT) and conventional treatment (RAGT-CT) were examined. This retrospective cohort study included 37 patients with stroke [ n = 11 ischemic; n = 26 hemorrhagic; median poststroke interval, 28 days (interquartile range, IQR, 24-42)] who underwent RAGT using Welwalk for a median of 3 weeks (IQR, 2-4) followed by conventional training (median, 129 days; IQR, 114-146). The primary outcome was the change in functional independence measure (FIM)-walk item score from before to after RAGT (FIM-walk efficiency). The secondary outcome was the FIM-walk score at discharge. The independent variables included sensorimotor function [lower extremity (LE) motor and sensory scores and trunk function from the Stroke Impairment Assessment Set (SIAS) and Berg Balance Scale (BBS)] and cognitive function (FIM-cognitive, MMSE and Cognitive-related Behavioral Assessment) before RAGT-CT and RAGT dose duration per session, total steps and average treadmill speed at week 1, and number of sessions). We first determined the bivariate associations of each independent variable with the FIM-walk efficiency at the end of the RAGT period as decided by the therapists and with the FIM-walk score at discharge. Hierarchical multiple regression revealed that only the FIM-cognitive score was a significant predictor of the FIM-walk efficiency at the end of the RAGT period ( β = 0.47; P < 0.01, adjusted R2 = 0.21) after accounting for age, days post-stroke, SIAS-total lower extremity (SIAS-LE) motor score, and number of RAGT sessions (all nonsignificant). Furthermore, only the SIAS-trunk score was a significant predictor of the FIM-walk score at discharge ( β = 0.52; P < 0.01; adjusted R2 = 0.65) after accounting for age, days post-stroke, FIM-cognitive score, SIAS-LE motor score, and average treadmill speed at week 1 (all nonsignificant). Although patients with better cognition at the start of locomotor training achieved the pragmatic targets for terminating RAGT and proceeding with conventional therapy at a faster rate, the outcome at discharge is mainly dependent on early trunk function.
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Affiliation(s)
- Yoshiaki Maki
- Department of Rehabilitation, Ukai Rehabilitation Hospital, Nagoya
| | - Takuma Ii
- Faculty of Rehabilitation, School of Health Sciences, Fujita Health University, Toyoake, Aichi, Japan
| | - Masanari Yamada
- Department of Rehabilitation, Ukai Rehabilitation Hospital, Nagoya
| | - Shigeo Tanabe
- Faculty of Rehabilitation, School of Health Sciences, Fujita Health University, Toyoake, Aichi, Japan
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11
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Hayward KS, Bernhardt J, Kwakkel G. What's on the recovery and rehabilitation horizon? The third international Stroke Recovery and Rehabilitation Roundtable (SRRR3) initiative. Int J Stroke 2024; 19:130-132. [PMID: 38270098 DOI: 10.1177/17474930231218329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
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12
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Van Criekinge T, Heremans C, Burridge J, Deutsch JE, Hammerbeck U, Hollands K, Karthikbabu S, Mehrholz J, Moore JL, Salbach NM, Schröder J, Veerbeek JM, Weerdesteyn V, Borschmann K, Churilov L, Verheyden G, Kwakkel G. Standardized measurement of balance and mobility post-stroke: Consensus-based core recommendations from the third Stroke Recovery and Rehabilitation Roundtable. Int J Stroke 2024; 19:158-168. [PMID: 37824730 DOI: 10.1177/17474930231205207] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023]
Abstract
BACKGROUND Mobility is a key priority for stroke survivors. Worldwide consensus of standardized outcome instruments for measuring mobility recovery after stroke is an essential milestone to optimize the quality of stroke rehabilitation and recovery studies and to enable data synthesis across trials. METHODS Using a standardized methodology, which involved convening of 13 worldwide experts in the field of mobility rehabilitation, consensus was established through an a priori defined survey-based approach followed by group discussions. The group agreed on balance- and mobility-related definitions and recommended a core set of outcome measure instruments for lower extremity motor function, balance and mobility, biomechanical metrics, and technologies for measuring quality of movement. RESULTS Selected measures included the Fugl-Meyer Motor Assessment lower extremity subscale for motor function, the Trunk Impairment Scale for sitting balance, and the Mini Balance Evaluation System Test (Mini-BESTest) and Berg Balance Scale (BBS) for standing balance. The group recommended the Functional Ambulation Category (FAC, 0-5) for walking independence, the 10-meter Walk Test (10 mWT) for walking speed, the 6-Minute Walk Test (6 MWT) for walking endurance, and the Dynamic Gait Index (DGI) for complex walking. An FAC score of less than three should be used to determine the need for an additional standing test (FAC < 3, add BBS to Mini-BESTest) or the feasibility to assess walking (FAC < 3, 10 mWT, 6 MWT, and DGI are "not testable"). In addition, recommendations are given for prioritized kinetic and kinematic metrics to be investigated that measure recovery of movement quality of standing balance and walking, as well as for assessment protocols and preferred equipment to be used. CONCLUSIONS The present recommendations of measures, metrics, technology, and protocols build on previous consensus meetings of the International Stroke Recovery and Rehabilitation Alliance to guide the research community to improve the validity and comparability between stroke recovery and rehabilitation studies as a prerequisite for building high-quality, standardized "big data" sets. Ultimately, these recommendations could lead to high-quality, participant-specific data sets to aid the progress toward precision medicine in stroke rehabilitation.
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Affiliation(s)
| | | | - Jane Burridge
- School of Health Sciences, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
| | - Judith E Deutsch
- RiVERS Lab, Department of Rehabilitation and Movement Sciences, School of Health Professions, Rutgers University, Newark, NJ, USA
| | - Ulrike Hammerbeck
- School of Sport and Health Sciences, University of Brighton, Brighton, UK
| | | | - Suruliraj Karthikbabu
- KMCH College of Physiotherapy, Kovai Medical Center Research and Educational Trust and The Tamil Nadu Dr. M.G.R. Medical University, Coimbatore, India
| | - Jan Mehrholz
- Department of Public Health, Dresden Medical School, Technical University Dresden, Dresden, Germany
| | - Jennifer L Moore
- Institute for Knowledge Translation, Carmel, IN, USA
- Southeastern Norway Regional Center for Knowledge Translation in Rehabilitation, Oslo, Norway
| | - Nancy M Salbach
- Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- The KITE Research Institute, University Health Network, Toronto, ON, Canada
| | - Jonas Schröder
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp, Antwerp, Belgium
| | | | - Vivian Weerdesteyn
- Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
- Sint Maartenskliniek Research, Nijmegen, The Netherlands
| | - Karen Borschmann
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Leonid Churilov
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia
- Department of Medicine, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Geert Verheyden
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
| | - Gert Kwakkel
- Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, The Netherlands
- Department of Physical Therapy & Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Neurorehabilitation, Amsterdam Rehabilitation Research Centre, Reade, Amsterdam, The Netherlands
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13
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Galvão WR, Castro Silva LK, Formiga MF, Thé GAP, Faria CDCDM, Viana RT, Lima LAO. Cycling using functional electrical stimulation therapy to improve motor function and activity in post-stroke individuals in early subacute phase: a systematic review with meta-analysis. Biomed Eng Online 2024; 23:1. [PMID: 38167021 PMCID: PMC10762955 DOI: 10.1186/s12938-023-01195-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 12/16/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Stroke necessitates interventions to rehabilitate individuals with disabilities, and the application of functional electrical stimulation therapy (FEST) has demonstrated potential in this regard. This study aimed to analyze the efficacy and effectiveness of cycling using FEST to improve motor function and lower limb activity in post-stroke individuals. METHODS We performed a systematic review according to the recommendations of the PRISMA checklist, searching MEDLINE, Cochrane, EMBASE, LILACS, and PEDro databases by July 2022, without any date or language limitations. Studies were selected using the following terms: stroke, electrical stimulation therapy, cycling, and clinical trials. Randomized or quasi-randomized clinical trials that investigated the effectiveness of cycling using FEST combined with exercise programs and cycling using FEST alone for motor function and activity in subacute post-stroke individuals were included. The quality of included trials was assessed using the PEDro scores. Outcome data were extracted from eligible studies and combined in random-effects meta-analyses. The quality of evidence was determined according to the Grading of Recommendations Assessment, Development, and Evaluation system. RESULTS Five randomized clinical trials involving 187 participants were included. Moderate-quality evidence indicates that cycling using FEST combined with exercise programs promotes relevant benefits in trunk control (MD 9 points, 95% CI 0.36-17.64) and walking distance (MD 94.84 m, 95% CI 39.63-150.05, I = 0%), the other outcomes had similar benefits. Cycling using FEST alone compared to exercise programs promotes similar benefits in strength, balance, walking speed, walking distance, and activities of daily living. CONCLUSION This systematic review provides low- to moderate-quality evidence that cycling using FEST may be an effective strategy to consider in improving motor function and activity outcomes for post-stroke individuals in the early subacute phase. REVIEW REGISTRATION PROSPERO (CRD42022345282).
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Affiliation(s)
- Wagner Rodrigues Galvão
- Master Program in Physiotherapy and Functioning, Federal University of Ceará, Fortaleza, Brazil.
| | | | - Magno Ferreira Formiga
- Master Program in Physiotherapy and Functioning, Federal University of Ceará, Fortaleza, Brazil
| | | | | | - Ramon Távora Viana
- Department of Physiotherapy, Federal University of Ceará, Fortaleza, Brazil
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14
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Van Criekinge T, Heremans C, Burridge J, Deutsch JE, Hammerbeck U, Hollands K, Karthikbabu S, Mehrholz J, Moore JL, Salbach NM, Schröder J, Veerbeek JM, Weerdesteyn V, Borschmann K, Churilov L, Verheyden G, Kwakkel G. Standardized measurement of balance and mobility post-stroke: Consensus-based core recommendations from the third Stroke Recovery and Rehabilitation Roundtable. Neurorehabil Neural Repair 2024; 38:41-51. [PMID: 37837351 DOI: 10.1177/15459683231209154] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2023]
Abstract
BACKGROUND Mobility is a key priority for stroke survivors. Worldwide consensus of standardized outcome instruments for measuring mobility recovery after stroke is an essential milestone to optimize the quality of stroke rehabilitation and recovery studies and to enable data synthesis across trials. METHODS Using a standardized methodology, which involved convening of 13 worldwide experts in the field of mobility rehabilitation, consensus was established through an a priori defined survey-based approach followed by group discussions. The group agreed on balance- and mobility-related definitions and recommended a core set of outcome measure instruments for lower extremity motor function, balance and mobility, biomechanical metrics, and technologies for measuring quality of movement. RESULTS Selected measures included the Fugl-Meyer Motor Assessment lower extremity subscale for motor function, the Trunk Impairment Scale for sitting balance, and the Mini Balance Evaluation System Test (Mini-BESTest) and Berg Balance Scale (BBS) for standing balance. The group recommended the Functional Ambulation Category (FAC, 0-5) for walking independence, the 10-meter Walk Test (10 mWT) for walking speed, the 6-Minute Walk Test (6 MWT) for walking endurance, and the Dynamic Gait Index (DGI) for complex walking. An FAC score of less than three should be used to determine the need for an additional standing test (FAC < 3, add BBS to Mini-BESTest) or the feasibility to assess walking (FAC < 3, 10 mWT, 6 MWT, and DGI are "not testable"). In addition, recommendations are given for prioritized kinetic and kinematic metrics to be investigated that measure recovery of movement quality of standing balance and walking, as well as for assessment protocols and preferred equipment to be used. CONCLUSIONS The present recommendations of measures, metrics, technology, and protocols build on previous consensus meetings of the International Stroke Recovery and Rehabilitation Alliance to guide the research community to improve the validity and comparability between stroke recovery and rehabilitation studies as a prerequisite for building high-quality, standardized "big data" sets. Ultimately, these recommendations could lead to high-quality, participant-specific data sets to aid the progress toward precision medicine in stroke rehabilitation.
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Affiliation(s)
| | | | - Jane Burridge
- School of Health Sciences, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
| | - Judith E Deutsch
- RiVERS Lab, Department of Rehabilitation and Movement Sciences, School of Health Professions, Rutgers University, Newark, NJ, USA
| | - Ulrike Hammerbeck
- School of Sport and Health Sciences, University of Brighton, Brighton, UK
| | | | - Suruliraj Karthikbabu
- KMCH College of Physiotherapy, Kovai Medical Center Research and Educational Trust and The Tamil Nadu Dr. M.G.R. Medical University, Coimbatore, India
| | - Jan Mehrholz
- Department of Public Health, Dresden Medical School, Technical University Dresden, Dresden, Germany
| | - Jennifer L Moore
- Institute for Knowledge Translation, Carmel, IN, USA
- Southeastern Norway Regional Center for Knowledge Translation in Rehabilitation, Oslo, Norway
| | - Nancy M Salbach
- Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- The KITE Research Institute, University Health Network, Toronto, ON, Canada
| | - Jonas Schröder
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp, Antwerp, Belgium
| | | | - Vivian Weerdesteyn
- Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
- Sint Maartenskliniek Research, Nijmegen, The Netherlands
| | - Karen Borschmann
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Leonid Churilov
- The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Melbourne, VIC, Australia
- Department of Medicine, Melbourne Medical School, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Geert Verheyden
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium
| | - Gert Kwakkel
- Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, The Netherlands
- Department of Physical Therapy & Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Neurorehabilitation, Amsterdam Rehabilitation Research Centre, Reade, Amsterdam, The Netherlands
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15
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Heltty H, Rosjidi CH, Lisnawati L. Should Patients Be Confident in Their Efficacy in Improving Their Functional Abilities After a Stroke? Cureus 2023; 15:e51105. [PMID: 38274941 PMCID: PMC10809299 DOI: 10.7759/cureus.51105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2023] [Indexed: 01/27/2024] Open
Abstract
Background Patients' self-confidence in their abilities needs to be improved to achieve functional abilities after a stroke. Self-efficacy is a prerequisite for self-management after a stroke. This study aimed to analyze the relationship between self-efficacy and the functional abilities of post-stroke patients. Methodology This was an analytical cross-sectional study conducted over two months. A total of 145 respondents were recruited using the convenience sampling method. Respondents were post-stroke patients who had undergone the post-stroke phase during the first three to six months since the acute stroke. Data collection was performed through questionnaire interviews. Data were analyzed using descriptive analysis and Spearman correlation. Results There was a significant positive relationship between self-efficacy and functional independence (p < 0.05). Conclusions Self-efficacy influences motivation to perform activities of daily living, which can increase the achievement of functional abilities.
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Affiliation(s)
- Heltty Heltty
- Medical Surgical Nursing, Universitas Mandala Waluya, Kendari, IDN
| | - Cholik Harun Rosjidi
- Medical Surgical Nursing, Sekolah Tinggi Ilmu Kesehatan Karya Kesehatan, Kendari, IDN
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16
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Leow XRG, Ng SLA, Lau Y. Overground Robotic Exoskeleton Training for Patients With Stroke on Walking-Related Outcomes: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Arch Phys Med Rehabil 2023; 104:1698-1710. [PMID: 36972746 DOI: 10.1016/j.apmr.2023.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 03/07/2023] [Accepted: 03/09/2023] [Indexed: 03/29/2023]
Abstract
OBJECTIVE This review aims to evaluate the effectiveness of solely overground robotic exoskeleton (RE) training or overground RE training with conventional rehabilitation in improving walking ability, speed, and endurance among patients with stroke. DATA SOURCES Nine databases, 5 trial registries, gray literature, specified journals, and reference lists from inception until December 27, 2021. STUDY SELECTION Randomized controlled trials adopting overground robotic exoskeleton training for patients with any phases of stroke on walking-related outcomes were included. DATA EXTRACTION Two independent reviewers extracted items and performed risk of bias using the Cochrane Risk of Bias tool 1 and certainty of evidence using the Grades of Recommendation Assessment, Development, and Evaluation. DATA SYNTHESIS Twenty trials involving 758 participants across 11 countries were included in this review. The overall effect of overground robotic exoskeletons on walking ability at postintervention (d=0.21; 95% confidence interval [CI], 0.01, 0.42; Z=2.02; P=.04) and follow-up (d=0.37; 95% CI, 0.03, 0.71; Z=2.12; P=.03) and walking speed at postintervention (d=0.23; 95% CI, 0.01, 0.46; Z=2.01; P=.04) showed significant improvement compared with conventional rehabilitation. Subgroup analyses suggested that RE training should combine with conventional rehabilitation. A preferable gait training regime is <4 times per week over ≥6 weeks for ≤30 minutes per session among patients with chronic stroke and ambulatory status of independent walkers before training. Meta-regression did not identify any effect of the covariates on the treatment effect. The majority of randomized controlled trials had small sample sizes, and the certainty of the evidence was very low. CONCLUSION Overground RE training may have a beneficial effect on walking ability and walking speed to complement conventional rehabilitation. Further large-scale and long-term, high-quality trials are recommended to enhance the quality of overground RE training and confirm its sustainability.
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Affiliation(s)
- Xin Rong Gladys Leow
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Si Li Annalyn Ng
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ying Lau
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
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17
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Veerbeek JM, Hutter C, Ottiger B, Micheletti S, Riedi S, Bianchi E, Maaijwee N, Vanbellingen T, Nyffeler T. Profiling Daily Life Performance Recovery in the Early Subacute Phase After Stroke Using a Graphical Modeling Approach. J Am Heart Assoc 2023; 12:e030472. [PMID: 37581392 PMCID: PMC10492950 DOI: 10.1161/jaha.123.030472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/09/2023] [Indexed: 08/16/2023]
Abstract
Background Laboratory-based assessments have shown that stroke recovery is heterogeneous between patients and affected domains such as motor and language function. However, laboratory-based assessments are not ecologically valid and do not necessarily reflect patients' daily life performance. Therefore, we aimed to give an innovative view on stroke recovery by profiling daily life performance recovery across domains in patients with early subacute stroke and determine their interrelatedness, taking stroke localization into account. Methods and Results Daily life performance was observed at neurorehabilitation admission and weekly thereafter until discharge, using a scale containing 7 daily life domains. Graphical modeling was applied to investigate the conditional independence between recovery of these domains depending on stroke localization. There were 592 patients analyzed. Four clusters of interrelated domains were identified within the first 6 weeks poststroke. The first cluster included recovery in learning and applying knowledge, general tasks and demands, and domestic life. The second cluster comprised recovery in self-care and general tasks and demands. The third cluster included recovery in mobility and self-care; it incorporated interpersonal interactions and relationships in left supratentorial stroke, and learning and applying knowledge in right supratentorial stroke. The final cluster included only communication recovery. Conclusions Daily life recovery dynamics early poststroke show that although impairments in body functions are anatomically determined, their impact on performance is comparable. Second, some, but by no means all, domains show an interrelated recovery. Domains requiring cognitive abilities are especially interrelated and seem to be essential for concomitant recovery in mobility and domestic life.
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Affiliation(s)
| | - Clemens Hutter
- Chair for Mathematical Information ScienceETH ZurichZurichSwitzerland
| | | | | | - Simone Riedi
- Department of Computer ScienceETH ZurichZurichSwitzerland
| | - Enrico Bianchi
- Department of Computer ScienceETH ZurichZurichSwitzerland
| | | | - Tim Vanbellingen
- NeurocenterLuzerner KantonsspitalLucerneSwitzerland
- ARTORG Center for Biomedical Engineering Research, Gerontechnology and Rehabilitation GroupUniversity BernBernSwitzerland
| | - Thomas Nyffeler
- NeurocenterLuzerner KantonsspitalLucerneSwitzerland
- ARTORG Center for Biomedical Engineering Research, Gerontechnology and Rehabilitation GroupUniversity BernBernSwitzerland
- Department of NeurologyInselspital, Bern University Hospital, University of BernSwitzerland
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18
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Yan C, Zheng Y, Zhang X, Gong C, Wen S, Zhu Y, Jiang Y, Li X, Fu G, Pan H, Teng M, Xia L, Li J, Qian K, Lu X. Development and validation of a nomogram model for predicting unfavorable functional outcomes in ischemic stroke patients after acute phase. Front Aging Neurosci 2023; 15:1161016. [PMID: 37520125 PMCID: PMC10375043 DOI: 10.3389/fnagi.2023.1161016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 07/03/2023] [Indexed: 08/01/2023] Open
Abstract
Introduction Prediction of post-stroke functional outcome is important for personalized rehabilitation treatment, we aimed to develop an effective nomogram for predicting long-term unfavorable functional outcomes in ischemic stroke patients after acute phase. Methods We retrospectively analyzed clinical data, rehabilitation data, and longitudinal follow-up data from ischemic stroke patients who underwent early rehabilitation at multiple centers in China. An unfavorable functional outcome was defined as a modified Rankin Scale (mRS) score of 3-6 at 90 days after onset. Patients were randomly allocated to either a training or test cohort in a ratio of 4:1. Univariate and multivariate logistic regression analyses were used to identify the predictors for the development of a predictive nomogram. The area under the receiver operating characteristic curve (AUC) was used to evaluate predictive ability in both the training and test cohorts. Results A total of 856 patients (training cohort: n = 684; test cohort: n = 172) were included in this study. Among them, 518 patients experienced unfavorable outcomes 90 days after ischemic stroke. Trial of ORG 10172 in Acute Stroke Treatment classification (p = 0.024), antihypertensive agents use [odds ratio (OR) = 1.86; p = 0.041], 15-day Barthel Index score (OR = 0.930; p < 0.001) and 15-day mRS score (OR = 13.494; p < 0.001) were selected as predictors for the unfavorable outcome nomogram. The nomogram model showed good predictive performance in both the training (AUC = 0.950) and test cohorts (AUC = 0.942). Conclusion The constructed nomogram model could be a practical tool for predicting unfavorable functional outcomes in ischemic stroke patients underwent early rehabilitation after acute phase.
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Affiliation(s)
- Chengjie Yan
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yu Zheng
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xintong Zhang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chen Gong
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shibin Wen
- Department of Neurology, Jiuquan City People’s Hospital, Jiuquan, China
| | - Yonggang Zhu
- Department of Rehabilitation Medicine, The First People’s Hospital of Lianyungang, Lianyungang, China
| | - Yujuan Jiang
- Department of Rehabilitation Medicine, Cangzhou Central Hospital, Cangzhou, China
| | - Xipeng Li
- Department of Neurology, Xingtai People’s Hospital, Xingtai, China
| | - Gaoyong Fu
- Department of Rehabilitation Medicine, The First People’s Hospital of Yibin, Yibin, China
| | - Huaping Pan
- Department of Rehabilitation Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, China
| | - Meiling Teng
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lingfeng Xia
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jian Li
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Kun Qian
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiao Lu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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19
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Vucic S, Stanley Chen KH, Kiernan MC, Hallett M, Benninger DH, Di Lazzaro V, Rossini PM, Benussi A, Berardelli A, Currà A, Krieg SM, Lefaucheur JP, Long Lo Y, Macdonell RA, Massimini M, Rosanova M, Picht T, Stinear CM, Paulus W, Ugawa Y, Ziemann U, Chen R. Clinical diagnostic utility of transcranial magnetic stimulation in neurological disorders. Updated report of an IFCN committee. Clin Neurophysiol 2023; 150:131-175. [PMID: 37068329 PMCID: PMC10192339 DOI: 10.1016/j.clinph.2023.03.010] [Citation(s) in RCA: 55] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/28/2023] [Accepted: 03/09/2023] [Indexed: 03/31/2023]
Abstract
The review provides a comprehensive update (previous report: Chen R, Cros D, Curra A, Di Lazzaro V, Lefaucheur JP, Magistris MR, et al. The clinical diagnostic utility of transcranial magnetic stimulation: report of an IFCN committee. Clin Neurophysiol 2008;119(3):504-32) on clinical diagnostic utility of transcranial magnetic stimulation (TMS) in neurological diseases. Most TMS measures rely on stimulation of motor cortex and recording of motor evoked potentials. Paired-pulse TMS techniques, incorporating conventional amplitude-based and threshold tracking, have established clinical utility in neurodegenerative, movement, episodic (epilepsy, migraines), chronic pain and functional diseases. Cortical hyperexcitability has emerged as a diagnostic aid in amyotrophic lateral sclerosis. Single-pulse TMS measures are of utility in stroke, and myelopathy even in the absence of radiological changes. Short-latency afferent inhibition, related to central cholinergic transmission, is reduced in Alzheimer's disease. The triple stimulation technique (TST) may enhance diagnostic utility of conventional TMS measures to detect upper motor neuron involvement. The recording of motor evoked potentials can be used to perform functional mapping of the motor cortex or in preoperative assessment of eloquent brain regions before surgical resection of brain tumors. TMS exhibits utility in assessing lumbosacral/cervical nerve root function, especially in demyelinating neuropathies, and may be of utility in localizing the site of facial nerve palsies. TMS measures also have high sensitivity in detecting subclinical corticospinal lesions in multiple sclerosis. Abnormalities in central motor conduction time or TST correlate with motor impairment and disability in MS. Cerebellar stimulation may detect lesions in the cerebellum or cerebello-dentato-thalamo-motor cortical pathways. Combining TMS with electroencephalography, provides a novel method to measure parameters altered in neurological disorders, including cortical excitability, effective connectivity, and response complexity.
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Affiliation(s)
- Steve Vucic
- Brain, Nerve Research Center, The University of Sydney, Sydney, Australia.
| | - Kai-Hsiang Stanley Chen
- Department of Neurology, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Matthew C Kiernan
- Brain and Mind Centre, The University of Sydney; and Department of Neurology, Royal Prince Alfred Hospital, Australia
| | - Mark Hallett
- Human Motor Control Section, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health, Bethesda, Maryland, United States
| | - David H Benninger
- Department of Neurology, University Hospital of Lausanne (CHUV), Switzerland
| | - Vincenzo Di Lazzaro
- Unit of Neurology, Neurophysiology, Neurobiology, Department of Medicine, University Campus Bio-Medico of Rome, Rome, Italy
| | - Paolo M Rossini
- Department of Neurosci & Neurorehab IRCCS San Raffaele-Rome, Italy
| | - Alberto Benussi
- Centre for Neurodegenerative Disorders, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Alfredo Berardelli
- IRCCS Neuromed, Pozzilli; Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Antonio Currà
- Department of Medico-Surgical Sciences and Biotechnologies, Alfredo Fiorini Hospital, Sapienza University of Rome, Terracina, LT, Italy
| | - Sandro M Krieg
- Department of Neurosurgery, Technical University Munich, School of Medicine, Klinikum rechts der Isar, Munich, Germany
| | - Jean-Pascal Lefaucheur
- Univ Paris Est Creteil, EA4391, ENT, Créteil, France; Clinical Neurophysiology Unit, Henri Mondor Hospital, AP-HP, Créteil, France
| | - Yew Long Lo
- Department of Neurology, National Neuroscience Institute, Singapore General Hospital, Singapore, and Duke-NUS Medical School, Singapore
| | | | - Marcello Massimini
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi di Milano, Milan, Italy; Istituto Di Ricovero e Cura a Carattere Scientifico, Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Mario Rosanova
- Department of Biomedical and Clinical Sciences University of Milan, Milan, Italy
| | - Thomas Picht
- Department of Neurosurgery, Charité-Universitätsmedizin Berlin, Cluster of Excellence: "Matters of Activity. Image Space Material," Humboldt University, Berlin Simulation and Training Center (BeST), Charité-Universitätsmedizin Berlin, Germany
| | - Cathy M Stinear
- Department of Medicine Waipapa Taumata Rau, University of Auckland, Auckland, Aotearoa, New Zealand
| | - Walter Paulus
- Department of Neurology, Ludwig-Maximilians-Universität München, München, Germany
| | - Yoshikazu Ugawa
- Department of Human Neurophysiology, School of Medicine, Fukushima Medical University, Japan
| | - Ulf Ziemann
- Department of Neurology and Stroke, Eberhard Karls University of Tübingen, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany; Hertie Institute for Clinical Brain Research, Eberhard Karls University of Tübingen, Otfried-Müller-Straße 27, 72076 Tübingen, Germany
| | - Robert Chen
- Edmond J. Safra Program in Parkinson's Disease, Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital-UHN, Division of Neurology-University of Toronto, Toronto Canada
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20
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Maki Y, Morita A, Makizako H. Association between the Cognitive-Related Behavioral Assessment Severity Stage and Activities of Daily Living Required for Discharge to Home in Patients with Stroke: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3005. [PMID: 36833700 PMCID: PMC9957480 DOI: 10.3390/ijerph20043005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 02/01/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
This study aimed to characterize cognitive function examined using Cognitive-related Behavioral Assessment (CBA) in activities of daily living (ADLs). According to CBA severity at discharge, 791 patients were assigned to five groups (most severe, severe, moderate, mild, and normal). The total scores for Functional Independence Measure (FIM) motor items were compared for each group. Multiple logistic regression analysis was performed to clarify the association between CBA severity and independence in ADL items. Independence in each ADL according to CBA severity was 0-4.8%, 26.8-45.0%, 84.3-91.0%, and 97.2-100% for all ADLs in the most severe to severe, moderate, mild, and normal groups, respectively. Significant differences were found in the FIM motor score according to CBA severity between the groups (p < 0.01). A mild or normal CBA was associated with a higher odds ratio (OR) for dressing the upper body (OR = 21.90; 95% confidence interval (CI), 13.50-35.70), bladder management (OR = 11.60; 95% CI, 7.21-18.60), transfers to the bed/chair/wheelchair (OR = 18.30; 95% CI, 11.40-29.40), transfers to the toilet (OR = 18.30; 95% CI, 11.40-29.30), and walking (OR = 6.60; 95% CI, 10.60-26.10). A CBA severity greater than mild (23 points) was associated with independence in ADLs that are important for discharge to home.
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Affiliation(s)
- Yoshiaki Maki
- Department of Rehabilitation, Ukai Rehabilitation Hospital, Nagoya 453-0811, Japan
| | - Akiko Morita
- Department of Rehabilitation, Ukai Rehabilitation Hospital, Nagoya 453-0811, Japan
| | - Hyuma Makizako
- Department of Physical Therapy, School of Health Sciences, Faculty of Medicine, Kagoshima University, Kagoshima 890-0065, Japan
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21
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De Martino E, Green DA, Ciampi de Andrade D, Weber T, Herssens N. Human movement in simulated hypogravity-Bridging the gap between space research and terrestrial rehabilitation. Front Neurol 2023; 14:1062349. [PMID: 36815001 PMCID: PMC9939477 DOI: 10.3389/fneur.2023.1062349] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 01/18/2023] [Indexed: 02/09/2023] Open
Abstract
Human movement is optimized to Earth's gravity and based on highly complex interactions between sensory and neuro-muscular systems. Yet, humans are able to adapt-at least partially-to extreme environments upon and beyond Earth's surface. With upcoming Lunar Gateway and Artemis missions, it is crucial to increase our understanding of the impact of hypogravity-i.e., reduced vertical loading-on physiological and sensory-motor performances to improve countermeasure programs, and define crewmember's readiness to perform mission critical tasks. Several methodologies designed to reduce vertical loading are used to simulate hypogravity on Earth, including body weight support (BWS) devices. Countering gravity and offloading the human body is also used in various rehabilitation scenarios to improve motor recovery in neurological and orthopedic impairments. Thus, BWS-devices have the potential of advancing theory and practice of both space exploration and terrestrial rehabilitation by improving our understanding of physiological and sensory-motor adaptations to reduced vertical loading and sensory input. However, lack of standardization of BWS-related research protocols and reporting hinders the exchange of key findings and new advancements in both areas. The aim of this introduction paper is to review the role of BWS in understanding human movement in simulated hypogravity and the use of BWS in terrestrial rehabilitation, and to identify relevant research areas contributing to the optimization of human spaceflight and terrestrial rehabilitation. One of the main aims of this research topic is to facilitate standardization of hypogravity-related research protocols and outcome reporting, aimed at optimizing knowledge transfer between space research and BWS-related rehabilitation sciences.
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Affiliation(s)
- Enrico De Martino
- Department of Health Science and Technology, Center for Neuroplasticity and Pain, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - David A. Green
- Space Medicine Team, European Astronaut Centre, Cologne, Germany,KBR GmbH, Cologne, Germany,Centre of Human and Applied Physiological Sciences, King's College London, London, United Kingdom
| | - Daniel Ciampi de Andrade
- Department of Health Science and Technology, Center for Neuroplasticity and Pain, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Tobias Weber
- Space Medicine Team, European Astronaut Centre, Cologne, Germany,KBR GmbH, Cologne, Germany
| | - Nolan Herssens
- Space Medicine Team, European Astronaut Centre, Cologne, Germany,*Correspondence: Nolan Herssens ✉
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22
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Wang E, Liu A, Wang Z, Shang X, Zhang L, Jin Y, Ma Y, Zhang L, Bai T, Song J, Hou X. The prognostic value of the Barthel Index for mortality in patients with COVID-19: A cross-sectional study. Front Public Health 2023; 10:978237. [PMID: 36761326 PMCID: PMC9902915 DOI: 10.3389/fpubh.2022.978237] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 12/23/2022] [Indexed: 01/25/2023] Open
Abstract
Objective This study aimed to analyze the association between the activity of daily living (ADL), coronavirus disease (COVID-19), and the value of the Barthel Index in predicting the prognosis of patients. Methods This study included 398 patients with COVID-19, whose ADL at admission to hospital were assessed with the Barthel Index. The relationship between the index and the mortality risk of the patients was analyzed. Several regression models and a decision tree were established to evaluate the prognostic value of the index in COVID-19 patients. Results The Barthel Index scores of deceased patients were significantly lower than that of discharged patients (median: 65 vs. 90, P < 0.001), and its decrease indicated an increased risk of mortality in patients (P < 0.001). After adjusting models for age, gender, temperature, pulse, respiratory rate, mean arterial pressure, oxygen saturation, etc., the Barthel Index could still independently predict prognosis (OR = 0.809; 95% CI: 0.750-0.872). The decision tree showed that patients with a Barthel Index of below 70 had a higher mortality rate (33.3-40.0%), while those above 90 were usually discharged (mortality: 2.7-7.2%). Conclusion The Barthel Index is of prognostic value for mortality in COVID-19 patients. According to their Barthel Index, COVID-19 patients can be divided into emergency, observation, and normal groups (0-70; 70-90; 90-100), with different treatment strategies.
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Affiliation(s)
- Erchuan Wang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ao Liu
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zixuan Wang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaoli Shang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lingling Zhang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yan Jin
- Division of Nursing, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yanling Ma
- Division of Respiratory and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lei Zhang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Tao Bai
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,*Correspondence: Tao Bai ✉
| | - Jun Song
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,Jun Song ✉
| | - Xiaohua Hou
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Medina-Mirapeix F, Crisóstomo MJ, Gacto-Sánchez M, Escolar-Reina MP, Sánchez-Martínez MP, Martín-SanAgustín R, García-Vidal JA. The 5-STS is a prognostic factor of sub-acute stroke patients who will not become community walkers at discharge from rehabilitation. NeuroRehabilitation 2023; 53:367-375. [PMID: 37927285 DOI: 10.3233/nre-230161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
BACKGROUND The recovery of community ambulation is a common concern among individuals after stroke. OBJECTIVES (1) To develop a potential readily applicable prognostic model able to correctly discriminate stroke patients who will not become independent community walkers at discharge; (2) To investigate the effects of early reassessment during the first month of treatment on the prediction accuracy of this model. METHODS This was a prospective cohort study. A consecutive sample of 80 patients at ≤60 days poststroke were assessed at baseline of outpatient physical rehabilitation and reassessed one month later. Non-functional community ambulation was measured. RESULTS Seventy-four patients were followed until discharge. Of these, 47 patients were non-functional community walkers at discharge. A prediction model based on baseline performance in the five repetition sit-to-stand [5-STS] test was able to discriminate those patients of the sample (Area-under-curve = 0.956), and again with data from reassessment (AUC = 0.952). A time of 21 s at baseline was a highly prognostic cut-off point for discrimination (sensitivity = 87.2% and 85.1%). The combined use of baseline and reassessment data improved sensitivity (98.1%)CONCLUSION:Early findings of the 5-STS among stroke patients is an independent prognostic factor associated with independent community walking at discharge. It could discriminate individuals who will not become community walkers at discharge.
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Nomoto M, Miyata K, Kohno Y. White matter hyperintensity predicts independent walking function at 6 months after stroke: A retrospective cohort study. NeuroRehabilitation 2023; 53:557-565. [PMID: 38143395 DOI: 10.3233/nre-230225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2023]
Abstract
BACKGROUND White matter hyperintensity (WMH) is reported to have a potential prevalence in healthy people and is a predictor of walking disability. However, WMH has not been adequately considered as a predictor of independent walking after stroke. OBJECTIVE To investigate the effects of WMH severity on walking function in patients with acute stroke. METHODS The retrospective cohort study included 422 patients with acute stroke. The WMH severity from magnetic resonance images was evaluated using the Fazekas scale. Age, type of stroke, Fazekas scale, Brunnstrom motor recovery stage, Motricity Index, and Mini-Mental State Examination were used as independent variables. Multivariable logistic regression analysis was conducted on the factors of independent walking at discharge and 6 months after onset, respectively. RESULTS Multivariable analysis revealed that the Fazekas scale is not a predictive factor of independent walking at discharge (odds ratio [OR] = 0.89, 95% confidence intervals [CI] = 0.65-1.22), but at 6 months (OR = 0.54, 95% CI = 0.34-0.86). CONCLUSION The WMH severity was a predictive factor of independent walking in patients with acute stroke after 6 months. WMH is a factor that should be considered to improve the accuracy of predicting long-term walking function in patients with stroke.
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Affiliation(s)
- Masahiro Nomoto
- Department of Rehabilitation, Nerima Hikarigaoka Hospital, Tokyo, Japan
- Graduate School of Health Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki, Japan
| | - Kazuhiro Miyata
- Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences, Ibaraki, Japan
| | - Yutaka Kohno
- Center for Medical Sciences, Ibaraki Prefectural University of Health Sciences, Ibaraki, Japan
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Daily steps are associated with walking ability in hospitalized patients with sub-acute stroke. Sci Rep 2022; 12:12217. [PMID: 35843983 PMCID: PMC9288997 DOI: 10.1038/s41598-022-16416-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 07/11/2022] [Indexed: 11/24/2022] Open
Abstract
Increased physical activity is required in patients with stroke that are hospitalized in the rehabilitation unit. This study investigated the association between the daily number of steps and walking independence in order to determine the cutoff value of daily number of steps that can predict walking independence in hospitalized patients with sub-acute stroke. This cross-sectional observational study included 85 stroke patients admitted to the rehabilitation unit. The average daily number of steps was measured using Fitbit One for 4 days starting at 30 days after stroke onset. 6-min walk test, and Fugl-Meyer assessment of the lower extremities were measured The category of walking independence was classified using the Functional Ambulation Category (FAC). The subjects were divided into two groups according to the FAC score: a walking independence group (FAC ≥ 4) and a walking non-independence group (FAC ≤ 3). Logistic regression analysis was conducted to investigate the association of daily number of steps with walking independence and a receiver operating characteristic curve was used to identify the cutoff value of daily number of steps for predicting walking independence. The daily number of steps (per 1000 steps) was independently associated with walking independence (odds ratio (OR); 2.53, 95% confidence interval (CI); 1.40–5.73, p = 0.009). The cutoff value of daily number of steps for predicting independent walking was 4286 steps (area under the curve = 0.914, sensitivity of 0.731, and specificity of 0.949). The daily number of steps was associated with independent walking in hospitalized patients with sub-acute stroke. The daily number of steps may be a useful target in rehabilitation for patients with sub-acute stroke.
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Moore SA, Boyne P, Fulk G, Verheyden G, Fini NA. Walk the Talk: Current Evidence for Walking Recovery After Stroke, Future Pathways and a Mission for Research and Clinical Practice. Stroke 2022; 53:3494-3505. [PMID: 36069185 PMCID: PMC9613533 DOI: 10.1161/strokeaha.122.038956] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Achieving safe, independent, and efficient walking is a top priority for stroke survivors to enable quality of life and future health. This narrative review explores the state of the science in walking recovery after stroke and potential for development. The importance of targeting walking capacity and performance is explored in relation to individual stroke survivor gait recovery, applying a common language, measurement, classification, prediction, current and future intervention development, and health care delivery. Findings are summarized in a model of current and future stroke walking recovery research and a mission statement is set for researchers and clinicians to drive the field forward to improve the lives of stroke survivors and their carers.
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Affiliation(s)
- Sarah A Moore
- Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK, and Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom (S.A.M.)
| | - Pierce Boyne
- Department of Rehabilitation Exercise and Nutritional Science, University of Cincinnati, OH (P.B.)
| | - George Fulk
- Department of Rehabilitation Medicine, Emory University, Atlanta, GA (G.F.)
| | - Geert Verheyden
- Department of Rehabilitation Sciences, KU Leuven, University of Leuven, Belgium (G.V.)
| | - Natalie A Fini
- Medicine Dentistry and Health Sciences, The University of Melbourne, Australia (N.A.F.)
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Aimoto K, Matsui T, Asai Y, Tozawa T, Tsukada T, Kawamura K, Ozaki K, Kondo I. Gait improvement in stroke patients by Gait Exercise Assist Robot training is related to trunk verticality. J Phys Ther Sci 2022; 34:715-719. [PMID: 36337216 PMCID: PMC9622344 DOI: 10.1589/jpts.34.715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/05/2022] [Indexed: 11/07/2022] Open
Abstract
[Purpose] Various types of Gait Exercise Assist Robot (GEAR) have been developed
recently, some of which have enabled early improvement in patients with stroke. However,
none has yet resulted in independent walking in these patients. Hence, we conducted an
exploratory study of the effect of GEAR on achieving independent walking in stroke
patients. [Participants and Methods] The participants were 16 patients with severe stroke.
We evaluated patients’ ability to walk independently after GEAR training. The outcome
measure was Stroke Impairment Assessment Set (SIAS) motor score (Hip Flexion, Knee
Extension, Foot Pat, Abdominal and Verticality). Differences in five SIAS motor scores
were compared between the independent and non-independent walking groups. [Results] There
was statistically significant difference between the groups in terms of Verticality among
the 5 SIAS items used in the present research . Verticality of SIAS score of 1 was the
cut-off value for distinguishing walking independence. [Conclusion] Verticality of SIAS
may be a marker of potential walking independence that can be used in rehabilitation plans
using walking-assist robots in patients with stroke.
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Affiliation(s)
- Keita Aimoto
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan,Corresponding author. Keita Aimoto (E-mail: )
| | - Takayuki Matsui
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Yusuke Asai
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Taku Tozawa
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Tomoya Tsukada
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Koki Kawamura
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Kenichi Ozaki
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
| | - Izumi Kondo
- Department of Rehabilitation Medicine, National Center for
Geriatrics and Gerontology: 7-430 Morioka-cho, Obu-shi, Aichi 474-8511, Japan
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28
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Sato K, Ogawa T. Factors in the acquisition of independent walking in patients with cerebral infarction using decision tree analysis. J Stroke Cerebrovasc Dis 2022; 31:106756. [DOI: 10.1016/j.jstrokecerebrovasdis.2022.106756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 08/28/2022] [Accepted: 09/04/2022] [Indexed: 10/31/2022] Open
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Tasseel-Ponche S, Delafontaine A, Godefroy O, Yelnik AP, Doutrellot PL, Duchossoy C, Hyra M, Sader T, Diouf M. Walking speed at the acute and subacute stroke stage: A descriptive meta-analysis. Front Neurol 2022; 13:989622. [PMID: 36226075 PMCID: PMC9549366 DOI: 10.3389/fneur.2022.989622] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 09/05/2022] [Indexed: 11/30/2022] Open
Abstract
Gait disorders are one of the leading patient complaints at the sub-acute stroke stage (SSS) and a main determinant of disability. Walking speed (WS) is a major vital and functional index, and the Ten-Meter Walk Test is considered the gold standard after stroke. Based on a systematic review of the literature, studies published between January 2000 and November 2021 were selected when WS was reported (ten-meter walk test for short distance and/or 6-min walking distance for long distance) within 6 months following a first ischemic and/or hemorrhagic stroke (SSS) in adults prior to receiving specific walking rehabilitation. Following PRISMA guidelines, a meta-analysis was conducted on two kinds of WS: the principal criterion focused on short-distance WS (ten-meter walking test) and the secondary criteria focused on long-distance WS (6-min test) and meta-regressions to study the association of WS with balance, cognitive disorders and autonomy. Nine studies comprising a total of 939 data on post-stroke patients were selected. The weighted average age was 61 years [95% IC [55-67] and males represented 62% ± 2.7 of patients [57-67]. Average short-distance WS was 0.36 ± 0.06 m.s−1 [95% CI (0.23–0.49)]. Average long-distance WS was 0.46 ± 0.1 m.s−1 [95% CI (0.26–0.66)]. The funnel plot revealed asymmetry of publication bias and high heterogeneity of the nine studies (I2 index 98.7% and Q-test p < 0.0001). Meta-regressions of secondary endpoints could not be performed due to a lack of study data. At the SSS, WS would be lower than data in general population published in literature, but above all, lower than the WS required for safe daily autonomy and community ambulation after stroke. WS must be a priority objective of stroke rehabilitation to increase walking function but also for survival, autonomy, social participation and health-related quality of life.
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Affiliation(s)
- Sophie Tasseel-Ponche
- Department of Physical Medicine and Rehabilitation, Amiens University Hospital, Amiens, France
- Laboratory of Functional Neurosciences (EA 4559), Amiens University Hospital, Amiens, France
- *Correspondence: Sophie Tasseel-Ponche
| | - Arnaud Delafontaine
- Department of Physical Medicine and Rehabilitation, Amiens University Hospital, Amiens, France
- CIAMS, Paris-Saclay University, Orsay, France
- CIAMS, Orléans University, Orléans, France
| | - Olivier Godefroy
- Laboratory of Functional Neurosciences (EA 4559), Amiens University Hospital, Amiens, France
- Department of Neurology, Amiens University Hospital, Amiens, France
| | - Alain P. Yelnik
- Physical Medicine and Rehabilitation Department, Hôpital Lariboisière-F. Widal AP-HP, Paris, France
- INSERM U1153 - CRESS EpiAgeing, Paris University, Hôtel-Dieu, Paris, France
| | - Pierre-Louis Doutrellot
- Department of Physical Medicine and Rehabilitation, Amiens University Hospital, Amiens, France
| | - Charline Duchossoy
- Department of Physical Medicine and Rehabilitation, Amiens University Hospital, Amiens, France
| | - Marie Hyra
- Department of Physical Medicine and Rehabilitation, Amiens University Hospital, Amiens, France
| | - Thibaud Sader
- Department of Physical Medicine and Rehabilitation, Amiens University Hospital, Amiens, France
| | - Momar Diouf
- Department of Biostatistics, Amiens University Hospital, Amiens, France
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Cerasa A, Tartarisco G, Bruschetta R, Ciancarelli I, Morone G, Calabrò RS, Pioggia G, Tonin P, Iosa M. Predicting Outcome in Patients with Brain Injury: Differences between Machine Learning versus Conventional Statistics. Biomedicines 2022; 10:biomedicines10092267. [PMID: 36140369 PMCID: PMC9496389 DOI: 10.3390/biomedicines10092267] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/06/2022] [Accepted: 09/09/2022] [Indexed: 11/29/2022] Open
Abstract
Defining reliable tools for early prediction of outcome is the main target for physicians to guide care decisions in patients with brain injury. The application of machine learning (ML) is rapidly increasing in this field of study, but with a poor translation to clinical practice. This is basically dependent on the uncertainty about the advantages of this novel technique with respect to traditional approaches. In this review we address the main differences between ML techniques and traditional statistics (such as logistic regression, LR) applied for predicting outcome in patients with stroke and traumatic brain injury (TBI). Thirteen papers directly addressing the different performance among ML and LR methods were included in this review. Basically, ML algorithms do not outperform traditional regression approaches for outcome prediction in brain injury. Better performance of specific ML algorithms (such as Artificial neural networks) was mainly described in the stroke domain, but the high heterogeneity in features extracted from low-dimensional clinical data reduces the enthusiasm for applying this powerful method in clinical practice. To better capture and predict the dynamic changes in patients with brain injury during intensive care courses ML algorithms should be extended to high-dimensional data extracted from neuroimaging (structural and fMRI), EEG and genetics.
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Affiliation(s)
- Antonio Cerasa
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy, 98164 Messina, Italy
- Pharmacotechnology Documentation and Transfer Unit, Preclinical and Translational Pharmacology, Department of Pharmacy, Health Science and Nutrition, University of Calabria, 87036 Rende, Italy
- S. Anna Institute, 88900 Crotone, Italy
- Correspondence:
| | - Gennaro Tartarisco
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy, 98164 Messina, Italy
| | - Roberta Bruschetta
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy, 98164 Messina, Italy
- Department of Engineering, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo 21, 00128 Rome, Italy
| | - Irene Ciancarelli
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy
| | - Giovanni Morone
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy
- San Raffaele Sulmona Institute, 67039 Sulmona, Italy
| | | | - Giovanni Pioggia
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy, 98164 Messina, Italy
| | | | - Marco Iosa
- IRCCS Centro Neurolesi “Bonino-Pulejo”, 98123 Messina, Italy
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy
- Santa Lucia Foundation IRCSS, 00179 Rome, Italy
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31
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Update on an Observational, Clinically Useful Gait Coordination Measure: The Gait Assessment and Intervention Tool (G.A.I.T.). Brain Sci 2022; 12:brainsci12081104. [PMID: 36009168 PMCID: PMC9405699 DOI: 10.3390/brainsci12081104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/30/2022] [Accepted: 08/08/2022] [Indexed: 11/30/2022] Open
Abstract
With discoveries of brain and spinal cord mechanisms that control gait, and disrupt gait coordination after disease or injury, and that respond to motor training for those with neurological disease or injury, there is greater ability to construct more efficacious gait coordination training paradigms. Therefore, it is critical in these contemporary times, to use the most precise, sensitive, homogeneous (i.e., domain-specific), and comprehensive measures available to assess gait coordination, dyscoordination, and changes in response to treatment. Gait coordination is defined as the simultaneous performance of the spatial and temporal components of gait. While kinematic gait measures are considered the gold standard, the equipment and analysis cost and time preclude their use in most clinics. At the same time, observational gait coordination scales can be considered. Two independent groups identified the Gait Assessment and Intervention Tool (G.A.I.T.) as the most suitable scale for both research and clinical practice, compared to other observational gait scales, since it has been proven to be valid, reliable, sensitive to change, homogeneous, and comprehensive. The G.A.I.T. has shown strong reliability, validity, and sensitive precision for those with stroke or multiple sclerosis (MS). The G.A.I.T. has been translated into four languages (English, Spanish, Taiwanese, and Portuguese (translation is complete, but not yet published)), and is in use in at least 10 countries. As a contribution to the field, and in view of the evidence for continued usefulness and international use for the G.A.I.T. measure, we have provided this update, as well as an open access copy of the measure for use in clinical practice and research, as well as directions for administering the G.A.I.T.
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McCabe JP, Pundik S, Daly JJ. Targeting CNS Neural Mechanisms of Gait in Stroke Neurorehabilitation. Brain Sci 2022; 12:brainsci12081055. [PMID: 36009118 PMCID: PMC9405607 DOI: 10.3390/brainsci12081055] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 08/03/2022] [Accepted: 08/05/2022] [Indexed: 01/17/2023] Open
Abstract
The central nervous system (CNS) control of human gait is complex, including descending cortical control, affective ascending neural pathways, interhemispheric communication, whole brain networks of functional connectivity, and neural interactions between the brain and spinal cord. Many important studies were conducted in the past, which administered gait training using externally targeted methods such as treadmill, weight support, over-ground gait coordination training, functional electrical stimulation, bracing, and walking aids. Though the phenomenon of CNS activity-dependent plasticity has served as a basis for more recently developed gait training methods, neurorehabilitation gait training has yet to be precisely focused and quantified according to the CNS source of gait control. Therefore, we offer the following hypotheses to the field: Hypothesis 1. Gait neurorehabilitation after stroke will move forward in important ways if research studies include brain structural and functional characteristics as measures of response to treatment. Hypothesis 2. Individuals with persistent gait dyscoordination after stroke will achieve greater recovery in response to interventions that incorporate the current and emerging knowledge of CNS function by directly engaging CNS plasticity and pairing it with peripherally directed, plasticity-based motor learning interventions. These hypotheses are justified by the increase in the study of neural control of motor function, with emerging research beginning to elucidate neural factors that drive recovery. Some are developing new measures of brain function. A number of groups have developed and are sharing sophisticated, curated databases containing brain images and brain signal data, as well as other types of measures and signal processing methods for data analysis. It will be to the great advantage of stroke survivors if the results of the current state-of-the-art and emerging neural function research can be applied to the development of new gait training interventions.
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Affiliation(s)
- Jessica P. McCabe
- Brain Plasticity and NeuroRecovery Laboratory, Cleveland VA Medical Center, Cleveland, OH 44106, USA
| | - Svetlana Pundik
- Brain Plasticity and NeuroRecovery Laboratory, Cleveland VA Medical Center, Cleveland, OH 44106, USA
- Department of Neurology, Case Western Reserve University, Cleveland, OH 44016, USA
| | - Janis J. Daly
- Brain Plasticity and NeuroRecovery Laboratory, Cleveland VA Medical Center, Cleveland, OH 44106, USA
- Department of Neurology, Case Western Reserve University, Cleveland, OH 44016, USA
- Brain Rehabilitation Research Center, Malcom Randall VA Medical Center, Gainesville, FL 32608, USA
- Department of Physical Therapy, College of Public Health and Health Professions, University of Florida, Gainesville, FL 32608, USA
- Correspondence: or
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Smith MC, Barber AP, Scrivener BJ, Stinear CM. The TWIST Tool Predicts When Patients Will Recover Independent Walking After Stroke: An Observational Study. Neurorehabil Neural Repair 2022; 36:461-471. [PMID: 35586876 DOI: 10.1177/15459683221085287] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The likelihood of regaining independent walking after stroke influences rehabilitation and hospital discharge planning. OBJECTIVE This study aimed to develop and internally validate a tool to predict whether and when a patient will walk independently in the first 6 months post-stroke. METHODS Adults with stroke were recruited if they had new lower limb weakness and were unable to walk independently. Clinical assessments were completed one week post-stroke. The primary outcome was time post-stroke by which independent walking (Functional Ambulation Category score ≥ 4) was achieved. Cox hazard regression identified predictors for achieving independent walking by 4, 6, 9, 16, or 26 weeks post-stroke. The cut-off and weighting for each predictor was determined using β-coefficients. Predictors were assigned a score and summed for a final TWIST score. The probability of achieving independent walking at each time point for each TWIST score was calculated. RESULTS We included 93 participants (36 women, median age 71 years). Age < 80 years, knee extension strength Medical Research Council grade ≥ 3/5, and Berg Balance Test < 6, 6 to 15, or ≥ 16/56, predicted independent walking and were combined to form the TWIST prediction tool. The TWIST prediction tool was at least 83% accurate for all time points. CONCLUSIONS The TWIST tool combines routine bedside tests at one week post-stroke to accurately predict the probability of an individual patient achieving independent walking by 4, 6, 9, 16, or 26 weeks post-stroke. If externally validated, the TWIST prediction tool may benefit patients and clinicians by informing rehabilitation decisions and discharge planning.
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Affiliation(s)
- Marie-Claire Smith
- Department of Medicine, 1415University of Auckland, Auckland, New Zealand.,Department of Exercise Sciences, 1415University of Auckland, Auckland, New Zealand.,Centre for Brain Research, 1415University of Auckland, Auckland, New Zealand
| | - Alan P Barber
- Department of Medicine, 1415University of Auckland, Auckland, New Zealand.,Centre for Brain Research, 1415University of Auckland, Auckland, New Zealand.,Neurology, 1387Auckland District Health Board, Auckland, New Zealand
| | - Benjamin J Scrivener
- Department of Medicine, 1415University of Auckland, Auckland, New Zealand.,Neurology, 1387Auckland District Health Board, Auckland, New Zealand
| | - Cathy M Stinear
- Department of Medicine, 1415University of Auckland, Auckland, New Zealand.,Centre for Brain Research, 1415University of Auckland, Auckland, New Zealand
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Gwak DS, Choi W, Kim YW, Kang DH, Son W, Hwang YH. Predictors and Outcomes of Salvaging the Corticospinal Tract After Thrombectomy in Basilar Artery Occlusion Stroke. Front Neurol 2022; 13:878638. [PMID: 35620786 PMCID: PMC9127293 DOI: 10.3389/fneur.2022.878638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/20/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundRegional eloquence of brainstem structures may contribute to neurological status in basilar artery occlusion (BAO) stroke. The corticospinal tract (CST) which is vulnerable to BAO is important for motor activity. This study investigated the impact of CST salvage on outcomes and its associated factors in patients with BAO treated with thrombectomy.MethodsWe retrospectively investigated 88 patients with BAO admitted ≤24 h after onset and presented with motor deficits and who underwent thrombectomy. Patients with a pre-stroke modified Rankin Scale (mRS) score of 4–5 who did not undergo baseline brain computed tomography angiography were excluded. CST salvage was evaluated using follow-up imaging (magnetic resonance imaging [MRI] or computed tomography when MRI was not available) after thrombectomy. A good outcome was defined as a 3-month mRS score of ≤2 or 3 if a patient's pre-stroke mRS score was 3. The associations between CST salvage and outcomes and clinical parameters were analyzed using logistic regression analyses.ResultsThirty-nine (44.3%) patients had CST salvage and the same number of patients had good outcomes. CST salvage was independently associated with a good outcome [adjusted odds ratio (aOR): 18.52, 95% confidence interval (CI): 4.31–79.67, p < 0.001]. After adjusting for confounders, atrial fibrillation (aOR: 3.92, 95% CI: 1.18–13.00, p = 0.026), location of occlusion (mid-BAO; aOR: 0.21, 95% CI: 0.06–0.72, p = 0.013), length of occlusion (involved segment of BAO <2; aOR: 4.77, 95% CI: 1.30–17.59, p = 0.019), and onset-to-puncture-time ≤180 min (aOR: 4.84, 95% CI: 1.13–20.75, p = 0.034) were significantly associated with CST salvage.ConclusionCST salvage was associated with good functional outcomes in patients with BAO treated with thrombectomy. The presence of atrial fibrillation, location and length of BAO may predict CST salvage after thrombectomy, and rapid treatment with thrombectomy may protect this eloquent tract in these patients.
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Affiliation(s)
- Dong-Seok Gwak
- Department of Neurology, Dongguk University Ilsan Hospital, Goyang, South Korea
| | - WooChan Choi
- Department of Neurology, Kyungpook National University Hospital, Daegu, South Korea
| | - Yong-Won Kim
- Department of Neurology, Kyungpook National University Hospital, Daegu, South Korea
- Department of Neurology, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Dong-Hun Kang
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu, South Korea
- Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Wonsoo Son
- Department of Radiology, School of Medicine, Kyungpook National University, Daegu, South Korea
- Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Yang-Ha Hwang
- Department of Neurology, Kyungpook National University Hospital, Daegu, South Korea
- Department of Neurology, School of Medicine, Kyungpook National University, Daegu, South Korea
- *Correspondence: Yang-Ha Hwang
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Uchiyama Y, Domen K, Koyama T. Outcome Prediction of Patients with Intracerebral Hemorrhage by Measurement of Lesion Volume in the Corticospinal Tract on Computed Tomography. Prog Rehabil Med 2021; 6:20210050. [PMID: 34963905 PMCID: PMC8652345 DOI: 10.2490/prm.20210050] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 11/10/2021] [Indexed: 12/03/2022] Open
Abstract
Objective: This study investigated the potential utility of computed tomography for outcome prediction in patients with intracerebral hemorrhage. Methods: Patients with putaminal and/or thalamic hemorrhage for whom computed tomography images were acquired in our hospital emergency room soon after onset were retrospectively enrolled. Outcome measurements were obtained at discharge from the convalescent rehabilitation ward of our affiliated hospital. Hemiparesis was evaluated using the total score of the motor component of the Stroke Impairment Assessment Set (SIAS-motor; null to full, 0 to 25), the motor component of the Functional Independence Measure (FIM-motor; null to full, 13 to 91), and the total length of hospital stay. After registration of the computed tomography images to the standard brain, the volumes of the hematoma lesions located in the corticospinal tract were calculated. The correlation between the corticospinal tract lesion volumes and the outcome measurements was assessed using Spearman’s rank correlation test. Results: Thirty patients were entered into the final analytical database. Corticospinal tract lesion volumes ranged from 0.002 to 4.302 ml (median, 1.478). SIAS-motor scores ranged from 0 to 25 (median, 20), FIM-motor scores ranged from 15 to 91 (median, 80.5), and the total length of hospital stay ranged from 31 to 194 days (median, 106.5). All correlation tests were statistically significant (P <0.01). The strongest correlation was for SIAS-motor total (R=–0.710), followed by FIM-motor (R=–0.604) and LOS (R=0.493). Conclusions: These findings suggest that conventional computed tomography images may be useful for outcome prediction in patients with intracerebral hemorrhage.
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Affiliation(s)
- Yuki Uchiyama
- Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Kazuhisa Domen
- Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Tetsuo Koyama
- Department of Rehabilitation Medicine, Hyogo College of Medicine, Nishinomiya, Japan.,Department of Rehabilitation Medicine, Nishinomiya Kyoritsu Neurosurgical Hospital, Nishinomiya, Japan
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