keyword
MENU ▼
Read by QxMD icon Read
search

Gait and balance

keyword
https://www.readbyqxmd.com/read/28110146/enhanced-arm-swing-alters-interlimb-coordination-during-overground-walking-in-individuals-with-traumatic-brain-injury
#1
Ksenia I Ustinova, Joseph E Langenderfer, Nilanthy Balendra
The current study investigated interlimb coordination in individuals with traumatic brain injury (TBI) during overground walking. The study involved 10 participants with coordination, balance, and gait abnormalities post-TBI, as well as 10 sex- and age-matched healthy control individuals. Participants walked 12m under two experimental conditions: 1) at self-selected comfortable walking speeds; and 2) with instructions to increase the amplitude and out-of-phase coordination of arm swinging. The gait was assessed with a set of spatiotemporal and kinematic parameters including the gait velocity, step length and width, double support time, lateral displacement of the center of mass, the amplitude of horizontal trunk rotation, and angular motions at shoulder and hip joints in sagittal plane...
January 19, 2017: Human Movement Science
https://www.readbyqxmd.com/read/28105952/movement-visualisation-in-virtual-reality-rehabilitation-of-the-lower-limb-a-systematic-review
#2
REVIEW
Luara Ferreira Dos Santos, Oliver Christ, Kedar Mate, Henning Schmidt, Jörg Krüger, Christian Dohle
BACKGROUND: Virtual reality (VR) based applications play an increasing role in motor rehabilitation. They provide an interactive and individualized environment in addition to increased motivation during motor tasks as well as facilitating motor learning through multimodal sensory information. Several previous studies have shown positive effect of VR-based treatments for lower extremity motor rehabilitation in neurological conditions, but the characteristics of these VR applications have not been systematically investigated...
December 19, 2016: Biomedical Engineering Online
https://www.readbyqxmd.com/read/28104260/robot-guided-ankle-sensorimotor-rehabilitation-of-patients-with-multiple-sclerosis
#3
Yunju Lee, Kai Chen, Yupeng Ren, Jongsang Son, Bruce A Cohen, James A Sliwa, Li-Qun Zhang
BACKGROUND: People with multiple sclerosis (MS) often develop symptoms including muscle weakness, spasticity, imbalance, and sensory loss in the lower limbs, especially at the ankle, which result in impaired balance and locomotion and increased risk of falls. Rehabilitation strategies that improve ankle function may improve mobility and safety of ambulation in patients with MS. This pilot study investigated effectiveness of a robot-guided ankle passive-active movement training in reducing motor and sensory impairments and improving balance and gait functions...
January 2017: Multiple Sclerosis and related Disorders
https://www.readbyqxmd.com/read/28102113/comparison-of-the-effects-on-dynamic-balance-and-aerobic-capacity-between-objective-and-subjective-methods-of-high-intensity-robot-assisted-gait-training-in-chronic-stroke-patients-a-randomized-controlled-trial
#4
Young-Hyeon Bae, Suck Min Lee, Mansoo Ko
BACKGROUND: Robot-assisted gait training (RAGT) is effective for improving dynamic balance and aerobic capacity, but previous RAGT method does not set suitable training intensity. Recently, high-intensity treadmill gait training at 70% of heart rate reserve (HRR) was used for improving aerobic capacity and dynamic balance. PURPOSE: This study was designed to compare the effectiveness between objective and subjective methods of high-intensity RAGT for improving dynamic balance and aerobic capacity in chronic stroke...
January 19, 2017: Topics in Stroke Rehabilitation
https://www.readbyqxmd.com/read/28077603/influence-of-focus-of-attention-reinvestment-and-fall-history-on-elderly-gait-stability
#5
Jonathan L A de Melker Worms, John F Stins, Erwin E H van Wegen, Ian D Loram, Peter J Beek
Falls represent a substantial risk in the elderly. Previous studies have found that a focus on the outcome or effect of the movement (external focus of attention) leads to improved balance performance, whereas a focus on the movement execution itself (internal focus of attention) impairs balance performance in elderly. A shift toward more conscious, explicit forms of motor control occurs when existing declarative knowledge is recruited in motor control, a phenomenon called reinvestment. We investigated the effects of attentional focus and reinvestment on gait stability in elderly fallers and nonfallers...
January 2017: Physiological Reports
https://www.readbyqxmd.com/read/28075704/changes-in-cardiorespiratory-responses-and-kinematics-with-hippotherapy-in-youth-with-and-without-cerebral-palsy
#6
Brandon Rhett Rigby, Adam Robert Gloeckner, Suzanne Sessums, Beth Anne Lanning, Peter Walter Grandjean
PURPOSE: The purpose of this study was to characterize pelvic displacement and cardiorespiratory responses to simulated horseback riding and walking in youth with cerebral palsy and to compare responses to youth without cerebral palsy before and after 8 weeks of hippotherapy. METHOD: Eight youth with cerebral palsy (Mage = 10 ± 4 years; Mheight = 137 ± 24 cm; Mweight = 32 ± 16 kg) and 8 youth without cerebral palsy (Mage = 11 ± 2 years; Mheight = 149 ± 14 cm; Mweight = 48 ± 15 kg) underwent a hippotherapy intervention...
January 11, 2017: Research Quarterly for Exercise and Sport
https://www.readbyqxmd.com/read/28070457/the-concurrent-validity-and-reliability-of-the-leg-motion-system-for-measuring-ankle-dorsiflexion-range-of-motion-in-older-adults
#7
Carlos Romero Morales, César Calvo Lobo, David Rodríguez Sanz, Irene Sanz Corbalán, Beatriz Ruiz Ruiz, Daniel López López
BACKGROUND: New reliable devices for range of motion (ROM) measures in older adults are necessary to improve knowledge about the functional capability in this population. Dorsiflexion ROM limitation is associated with ankle injuries, foot pain, lower limb disorders, loss of balance, gait control disorders and fall risk in older adults. The aim of the present study was to assess the validity and reliability of the Leg Motion device for measuring ankle dorsiflexion ROM in older adults. METHODS: Adescriptive repeated-measures study was designed to test the reliability of Leg Motion in thirty-three healthy elderly patients older than 65 years...
2017: PeerJ
https://www.readbyqxmd.com/read/28068837/immediate-effects-of-acupuncture-treatment-on-intra-and-inter-limb-contributions-to-body-support-during-gait-in-patients-with-bilateral-medial-knee-osteoarthritis
#8
Yen-Hung Liu, I-Pin Wei, Ting-Ming Wang, Tung-Wu Lu, Jaung-Geng Lin
Knee osteoarthritis (OA) often leads to altered balance control, joint motion and loading patterns during gait. Acupuncture has been proven to be effective in pain relief but its effects on inter-joint load-sharing for body balance have not been reported. The current study bridged the gap by quantifying the immediate effects of acupuncture on the inter-joint and inter-limb load-sharing in patients with knee OA during level walking in terms of the total support moment (Ms) and the contribution of individual joints to the total support moment...
January 9, 2017: American Journal of Chinese Medicine
https://www.readbyqxmd.com/read/28067123/the-effect-of-a-supervised-community-based-exercise-program-on-balance-balance-confidence-and-gait-in-individuals-with-lower-limb-amputation
#9
Carol A Miller, Jennifer E Williams, Katey L Durham, Selena C Hom, Julie L Smith
BACKGROUND: Many individuals with lower limb loss report concern with walking ability after completing structured traditional rehabilitation. OBJECTIVES: The purpose of this study was to explore the impact of a supervised community-based exercise program on balance, balance confidence, and gait in individuals with lower limb amputation. STUDY DESIGN: Repeated measures. METHODS: The supervised exercise program was offered biweekly for 6 weeks...
January 1, 2017: Prosthetics and Orthotics International
https://www.readbyqxmd.com/read/28066525/the-effect-of-transfemoral-interface-design-on-gait-speed-and-risk-of-falls
#10
Jason T Kahle, Tyler D Klenow, William J Sampson, M Jason Highsmith
Falls and diminished walking capacity are impairments common in persons with transfemoral amputation (TFA). Reducing falls and optimizing walking capacity through such means as achieving a more normal gait speed and community ambulation should be considered when formulating the prosthetic prescription. Because walking capacity and balance confidence are compromised with TFA, these outcomes should be considered when evaluating interfaces for transfemoral prosthetic users. The purpose of this study was to compare the effect of TFA interface design on walking capacity and balance confidence A retrospective cohort design was utilized involving unilateral TFA patients who used ischial ramus containment (IRC) and High-Fidelity (HiFi) interfaces (independent variables)...
September 2016: Technology and Innovation
https://www.readbyqxmd.com/read/28064172/effectiveness-of-an-intervention-to-prevent-frailty-in-pre-frail-community-dwelling-older-people-consulting-in-primary-care-a-randomised-controlled-trial
#11
M Serra-Prat, X Sist, R Domenich, L Jurado, A Saiz, A Roces, E Palomera, M Tarradelles, M Papiol
BACKGROUND: evidence on the effectiveness of interventions to prevent frailty is scarce. OBJECTIVE: to assess the effect of an intervention in preventing frailty progression in pre-frail older people. STUDY DESIGN: a randomised, open label, controlled trial with two parallel arms. POPULATION: community-dwelling pre-frail older people (≥70 years) consulting in primary care. INTERVENTION: nutritional assessment (and derivation to a Nutritional Unit for usual care in the event of nutritional risk) and a physical activity programme including aerobic exercise and a set of mixed strengthening, balance and coordination exercises CONTROL GROUP: patients receiving the usual care...
January 6, 2017: Age and Ageing
https://www.readbyqxmd.com/read/28057807/predicting-home-and-community-walking-activity-post-stroke
#12
George D Fulk, Ying He, Pierce Boyne, Kari Dunning
BACKGROUND AND PURPOSE: Walking ability post-stroke is commonly assessed using gait speed categories developed by Perry et al. The purpose of this study was to reexamine factors that predict home and community ambulators determined from real-world walking activity data using activity monitors. METHODS: Secondary analyses of real-world walking activity from 2 stroke trials. Home (100-2499 steps/d), most limited community (2500-4499 steps/d), least limited community (5000-74 999), and full community (≥7500 steps/d) walking categories were developed based on normative data...
January 5, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28043805/utility-of-sarc-f-for-assessing-physical-function-in-elderly-patients-with-cardiovascular-disease
#13
Shinya Tanaka, Kentaro Kamiya, Nobuaki Hamazaki, Ryota Matsuzawa, Kohei Nozaki, Emi Maekawa, Chiharu Noda, Minako Yamaoka-Tojo, Atsuhiko Matsunaga, Takashi Masuda, Junya Ako
OBJECTIVES: A simple and inexpensive tool for screening of sarcopenia would be helpful for clinicians. The present study was performed to determine whether the SARC-F questionnaire is useful in screening of patients with cardiovascular disease (CVD) for impaired physical function. DESIGN: Cross-sectional study. SETTING: Single university hospital. PARTICIPANTS: A total of 235 Japanese patients ≥65 years old admitted to our hospital for CVD...
December 31, 2016: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28038342/atypical-anticipatory-postural-adjustments-during-gait-initiation-among-individuals-with-sub-acute-stroke
#14
Roshanth Rajachandrakumar, Julia E Fraser, Alison Schinkel-Ivy, Elizabeth L Inness, Lou Biasin, Karen Brunton, William E McIlroy, Avril Mansfield
Anticipatory postural adjustments, executed prior to gait initiation, help preserve lateral stability when stepping. Atypical patterns of anticipatory activity prior to gait initiation may occur in individuals with unilateral impairment (e.g., stroke). This study aimed to determine the prevalence, correlates, and consequences of atypical anticipatory postural adjustment patterns prior to gait initiation in a sub-acute stroke population. Forty independently-ambulatory individuals with sub-acute stroke stood on two force plates and initiated gait at a self-selected speed...
December 21, 2016: Gait & Posture
https://www.readbyqxmd.com/read/28038330/the-effects-of-a-simultaneous-cognitive-or-motor-task-on-the-kinematics-of-walking-in-older-fallers-and-non-fallers
#15
Renato Campos Freire Júnior, Jaqueline Mello Porto, Nise Ribeiro Marques, Paola Errera Magnani, Daniela Cristina Carvalho de Abreu
Human gait has been widely investigated under dual-task conditions because it has been demonstrated to be an important way to uncover differences in gait biomechanics between older fallers and non-fallers. However, exactly how simultaneous tasks affect the kinematics of walking remains unclear. In the present study, gait kinematic properties of older fallers and non-fallers were compared under cognitive and motor dual-task conditions. The gait kinematic properties of interest were recorded under three different conditions: walking at preferred speed, walking when performing a cognitive task (naming animals), and walking when performing a motor task (transferring a coin from one pocket to the other)...
December 27, 2016: Human Movement Science
https://www.readbyqxmd.com/read/28033577/reliability-and-validity-of-the-protokinetics-movement-analysis-software-in-measuring-center-of-pressure-during-walking
#16
Robert C Lynall, Lisa A Zukowski, Prudence Plummer, Jason P Mihalik
Our purpose was to determine the validity and test-retest reliability of the Protokinetics Movement Analysis Software (PKMAS) in measuring center of pressure (COP) during walking as compared to a force plate gold standard. Twenty-five healthy participants (14 females, 11 males; age 20.0±1.5years) completed 2 testing sessions approximately 5days apart (mean=5.5±1.1 days). In each session, participants completed 16 total trials across a 6m walkway: 8 trials walking on a ProtoKinetics Zeno Walkway using PKMAS and 8 trials walking over 2 force plates arranged in an offset tandem pattern...
December 21, 2016: Gait & Posture
https://www.readbyqxmd.com/read/28024721/functional-and-cognitive-impairment-social-environment-frailty-and-adverse-health-outcomes-in-older-patients-with-head-and-neck-cancer-a-systematic-review
#17
REVIEW
Floor J van Deudekom, Anouk S Schimberg, Marije H Kallenberg, Marije Slingerland, Lily-Ann van der Velden, Simon P Mooijaart
OBJECTIVES: Older head and neck cancer patients are at increased risk for adverse health outcomes, but little is known about which geriatric assessment associates with poor outcome. The aim is to study the association of functional or cognitive impairment, social environment and frailty with adverse health outcomes in patients with head and neck cancer. METHODS: Four libraries were searched for studies reporting on an association of functional or cognitive impairment, social environment and frailty with adverse outcomes in head and neck cancer patients...
January 2017: Oral Oncology
https://www.readbyqxmd.com/read/28012644/ankle-brachial-index-and-physical-function-in-older-individuals-the-atherosclerosis-risk-in-communities-aric-study
#18
Kunihiro Matsushita, Shoshana H Ballew, Yingying Sang, Corey Kalbaugh, Laura R Loehr, Alan T Hirsch, Hirofumi Tanaka, Gerardo Heiss, B Gwen Windham, Elizabeth Selvin, Josef Coresh
BACKGROUND AND AIMS: Most prior studies investigating the association of lower extremity peripheral artery disease (PAD) with physical function were small or analyzed selected populations (e.g., patients at vascular clinics or persons with reduced function), leaving particular uncertainty regarding the association in the general community. METHODS: Among 5262 ARIC participants (age 71-90 years during 2011-2013), we assessed the cross-sectional association of ankle-brachial index (ABI) with the Short Physical Performance Battery (SPPB) score (0-12), its individual components (chair stands, standing balance, and gait speed) (0-4 points each), and grip strength after accounting for potential confounders, including a history of coronary disease, stroke, or heart failure...
November 23, 2016: Atherosclerosis
https://www.readbyqxmd.com/read/28009675/effects-of-foot-and-ankle-devices-on-balance-gait-and-falls-in-adults-with-sensory-perception-loss-a-systematic-review
#19
Joanne Paton, Anna L Hatton, Keith Rome, Bridie Kent
BACKGROUND: Foot and ankle devices are being developed as a method of preventing people with sensory perception loss sustaining a fall. Such devices are believed to work by reducing the likelihood of a fall by improving the balance and gait of the user. OBJECTIVES: The objective of the review was to evaluate the effectiveness of foot and ankle devices for the prevention of falls and the improvement of balance and gait in adults with sensory perception loss. INCLUSION CRITERIA TYPES OF PARTICIPANTS: Participants were community-dwelling adults with bilateral pathological sensory perception loss...
December 2016: JBI Database of Systematic Reviews and Implementation Reports
https://www.readbyqxmd.com/read/28008603/a-pilot-randomized-controlled-trial-of-the-effects-of-chair-yoga-on-pain-and-physical-function-among-community-dwelling-older-adults-with-lower-extremity-osteoarthritis
#20
Juyoung Park, Ruth McCaffrey, David Newman, Patricia Liehr, Joseph G Ouslander
OBJECTIVES: To determine effects of Sit 'N' Fit Chair Yoga, compared to a Health Education program (HEP), on pain and physical function in older adults with lower extremity osteoarthritis (OA) who could not participate in standing exercise. DESIGN: Two-arm randomized controlled trial. SETTING: One HUD senior housing facility and one day senior center in south Florida. PARTICIPANTS: Community-dwelling older adults (N = 131) were randomly assigned to chair yoga (n = 66) or HEP (n = 65)...
December 23, 2016: Journal of the American Geriatrics Society
keyword
keyword
44349
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"