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https://www.readbyqxmd.com/read/28227723/balance-quality-assessment-as-an-early-indicator-of-physical-frailty-in-older-people
#1
Aly Chkeir, Doha Safieddine, D Bera, M Collart, J L Novella, M Drame, David J Hewson, Jacques Duchene, Aly Chkeir, Doha Safieddine, D Bera, M Collart, J L Novella, M Drame, David J Hewson, Jacques Duchene, J L Novella, David J Hewson, Jacques Duchene, M Collart, Aly Chkeir, D Bera, M Drame, Doha Safieddine
Frailty is an increasingly common geriatric condition that results in an increased risk of adverse health outcomes such as falls. The most widely-used means of detecting frailty is the Fried phenotype, which includes several objective measures such as grip strength and gait velocity. One method of screening for falls is to measure balance, which can be done by a range of techniques including the assessment of the Centre of Pressure (CoP) during a balance assessment. The Balance Quality Tester (BQT) is a device based on a commercial bathroom scale that can evaluate balance quality...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226803/closed-loop-afferent-electrical-stimulation-for-recovery-of-hand-function-in-individuals-with-motor-incomplete-spinal-injury-early-clinical-results
#2
Christopher J Schildt, Sarah H Thomas, Elizabeth S Powell, Lumy Sawaki, Sridhar Sunderam, Christopher J Schildt, Sarah H Thomas, Elizabeth S Powell, Lumy Sawaki, Sridhar Sunderam, Lumy Sawaki, Christopher J Schildt, Elizabeth S Powell, Sarah H Thomas, Sridhar Sunderam
Afferent electrical stimulation is known to augment the effect of rehabilitative therapy through use-dependent cortical plasticity. Experiments pairing transcranial magnetic stimulation (TMS) with peripheral nerve stimulation (PNS) have shown a timing-dependent effect on motor evoked potential (MEP) amplitude suggesting that PNS applied in closed-loop (CL) mode could augment this effect through positive reinforcement. We present early results from a clinical trial in which an EEG brain-machine interface (BMI) was used to apply PNS to two subjects in response to motor intent detected from sensorimotor cortex in a cue-driven hand grip task...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28224299/clinical-impact-of-sarcopenia-and-relevance-of-nutritional-intake-in-patients-before-and-after-allogeneic-hematopoietic-stem-cell-transplantation
#3
Shouichi Tanaka, Osamu Imataki, Atsuo Kitaoka, Shuji Fujioka, Etsuyo Hanabusa, Yumiko Ohbayashi, Makiko Uemura, Nobuo Arima, Tetsuji Yamamoto
PURPOSE: We conducted a retrospective study to evaluate the effect of rehabilitation on minimizing sarcopenia during hematopoietic stem cell transplantation (HSCT) therapy. METHODS: We developed a protocol to test for retention of physical function during HSCT. Muscle strength, muscle circumference, and muscle function before and after HSCT were measured. Consecutive patients with hematological malignancies who underwent HSCT treatment were recruited in this research...
February 21, 2017: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/28223735/frailty-is-independently-associated-with-increased-hospitalisation-days-in-patients-on-the-liver-transplant-waitlist
#4
Marie Sinclair, Eduard Poltavskiy, Jennifer L Dodge, Jennifer C Lai
AIM: To investigate the impact of physical frailty on risk of hospitalisation in cirrhotic patients on the liver transplant waitlist. METHODS: Cirrhotics listed for liver transplantation at a single centre underwent frailty assessments using the Fried Frailty Index, consisting of grip strength, gait speed, exhaustion, weight loss, and physical activity. Clinical and biochemical data including MELD score as collected at the time of assessment. The primary outcome was number of hospitalised days per year; secondary outcomes included incidence of infection...
February 7, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28221668/effect-of-physical-activity-versus-health-education-on-physical-function-grip-strength-and-mobility
#5
Adam J Santanasto, Nancy W Glynn, Laura C Lovato, Steven N Blair, Roger A Fielding, Thomas M Gill, Jack M Guralnik, Fang-Chi Hsu, Abby C King, Elsa S Strotmeyer, Todd M Manini, Anthony P Marsh, Mary M McDermott, Bret H Goodpaster, Marco Pahor, Anne B Newman
BACKGROUND: Physical activity (PA) reduces the rate of mobility disability, compared with health education (HE), in at risk older adults. It is important to understand aspects of performance contributing to this benefit. OBJECTIVE: To evaluate intervention effects on tertiary physical performance outcomes. DESIGN: The Lifestyle Interventions and Independence for Elders (LIFE) was a multi-centered, single-blind randomized trial of older adults...
February 21, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28220051/the-effect-of-vibration-exposure-during-haul-truck-operation-on-grip-strength-touch-sensation-and-balance
#6
Jonisha Pollard, William Porter, Alan Mayton, Xueyan Xu, Eric Weston
Falls from mobile equipment are reported at surface mine quarry operations each year in considerable numbers. Research shows that a preponderance of falls occur while getting on/off mobile equipment. Contributing factors to the risk of falls include the usage of ladders, exiting onto a slippery surface, and foot or hand slippage. Balance issues may also contribute to fall risks for mobile equipment operators who are exposed to whole-body vibration (WBV). For this reason, the National Institute for Occupational Safety and Health, Office of Mine Safety and Health Research conducted a study at four participating mine sites with seven haul truck operators...
January 2017: International Journal of Industrial Ergonomics
https://www.readbyqxmd.com/read/28219586/factors-associated-with-the-development-of-sarcopenia-in-kidney-transplant-recipients
#7
M Yanishi, Y Kimura, H Tsukaguchi, Y Koito, H Taniguchi, T Mishima, Y Fukushima, M Sugi, H Kinoshita, T Matsuda
INTRODUCTION: Sarcopenia is characterized by an involuntary loss of skeletal muscle mass, strength, and function. Previous studies suggest that it is generally associated with aging and chronic kidney diseases. The focus of this study was on the association between sarcopenia and pre-sarcopenia in kidney transplant recipients. METHODS: Fifty-one patients who underwent kidney transplantation at Kansai Medical University Hospital were enrolled, and their sarcopenia status was evaluated between April and July 2016...
March 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28219302/relations-between-quantitative-ultrasound-assessment-of-calcaneus-and-grip-and-key-pinch-power-in-japanese-mountain-village-residents
#8
Ayako Nagai, Tsuyoshi Tajika, Atsushi Yamamoto, Chisa Okura, Saeko Kanazawa, Kenji Takagishi
PURPOSE: It seems to be important to recognize bone health condition using a simple method in Japanese super-aged society. The aim of our study was to investigate whether grip and key pinch strength were associated with bone quality. METHODS: Medical examinations were conducted of 337 adult residents (123 men, 214 women; average age of 64.7 years) of a mountain village. Bilateral grip and key pinch strength were measured. The sound of speed (SOS) of calcaneus was assessed using an ultrasound bone densitometer...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28219301/lunatum-excision-and-scaphocapitate-arthrodesis-in-kienb%C3%A3-ck-s-disease
#9
Güzelali Özdemir, Turgut Akgül, Özgür Çiçekli, Barış Yılmaz, Hasan Atbinici, Ferit Yücel
PURPOSE: The aim of this study was to compare functional results before and after lunatum excision and scaphocapitate arthrodesis (SCA) using an angular stable circular plate in patients with Lichtman's stage IIIB Kienböck's disease. METHODS: The study included nine patients (six females and three males) with a mean age of 33.2 ± 11 years (range: 18-54 years). Clinical and radiological assessment before and after surgery included wrist extension and flexion, range of motion and grip strength, visual analogue scale (VAS) score to assess pain, modified Mayo wrist scores, and measurements of the scapholunate (SL) angle and modified carpal height ratio...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28218617/chimeric-protein-repair-of-laminin-polymerization-ameliorates-muscular-dystrophy-phenotype
#10
Karen K McKee, Stephanie C Crosson, Sarina Meinen, Judith R Reinhard, Markus A Rüegg, Peter D Yurchenco
Mutations in laminin α2-subunit (Lmα2, encoded by LAMA2) are linked to approximately 30% of congenital muscular dystrophy cases. Mice with a homozygous mutation in Lama2 (dy2J mice) express a nonpolymerizing form of laminin-211 (Lm211) and are a model for ambulatory-type Lmα2-deficient muscular dystrophy. Here, we developed transgenic dy2J mice with muscle-specific expression of αLNNd, a laminin/nidogen chimeric protein that provides a missing polymerization domain. Muscle-specific expression of αLNNd in dy2J mice resulted in strong amelioration of the dystrophic phenotype, manifested by the prevention of fibrosis and restoration of forelimb grip strength...
February 20, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28218334/early-clinical-predictors-of-motor-function-in-the-upper-extremity-one-month-post-stroke
#11
Jenny Snickars, Hanna C Persson, Katharina S Sunnerhagen
OBJECTIVE: To investigate factors within 3 days post-stroke that could predict severe impairment in motor function in the upper extremity at one month post-stroke. METHODS: This cross-sectional study included 104 patients with first-ever stroke and impaired motor function in the upper extremity. Initial impairment in motor function, demographic data, type of stroke and stroke risk factors were chosen as possible predictors. Severe impairment in motor function was defined as ≤ 31p according to the Fugl-Meyer Assessment for Upper Extremity (FMA-UE)...
February 16, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28216758/-quadrangular-construct-modification-of-sauve-kapandji-procedure
#12
Ravi K Gupta, Ashwani Soni, Anubhav Malhotra, Gladson D Masih
BACKGROUND: Subluxation of ulna in distal radioulnar joint disorders causes pain on motion, loss of grip strength, and a restriction of forearm rotation. Several procedures have been described to salvage DRUJ disorders including the Darrach procedure, the matched distal ulnar resection, the hemiresection interposition arthroplasty (Bowers procedure) and the Sauve-Kapandji (S-K) procedure. All these procedures are associated with either loss of grip, pain over proximal ulnar stump or instability...
January 2017: Indian Journal of Orthopaedics
https://www.readbyqxmd.com/read/28215058/effect-of-cervical-versus-thoracic-spinal-manipulation-on-peripheral-neural-features-and-grip-strength-in-subjects-with-chronic-mechanical-neck-pain-a-randomized-controlled-trial
#13
Francisco Bautista-Aguirre, Ángel Oliva-Pascual-Vaca, Alberto M Heredia-Rizo, Juan J Boscá-Gandía, François Ricard, Cleofás Rodriguez-Blanco
BACKGROUND: Cervical and thoracic spinal manipulative therapy has shown positive impact for relief of pain and improve function in non-specific mechanical neck pain. Several attempts have been made to compare their effectiveness although previous studies lacked a control group, assessed acute neck pain or combined thrust and nonthrust techniques. AIM: To compare the immediate effects of cervical and thoracic spinal thrust manipulations on mechanosensitivity of upper limb nerve trunks and grip strength in patients with chronic non-specific mechanical neck pain...
February 17, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28212563/progression-of-motor-deficits-in-glioma-bearing-mice-impact-of-cnf1-therapy-at-symptomatic-stages
#14
Eleonora Vannini, Federica Maltese, Francesco Olimpico, Alessia Fabbri, Mario Costa, Matteo Caleo, Laura Baroncelli
Glioblastoma (GBM) is the most aggressive type of brain tumor. In this context, animal models represent excellent tools for the early detection and longitudinal mapping of neuronal dysfunction, that are critical in the preclinical validation of new therapeutic strategies. In a mouse glioma model, we developed sensitive behavioral readouts that allow early recognizing and following neurological symptoms. We injected GL261 cells into the primary motor cortex of syngenic mice and we used a battery of behavioral tests to longitudinally monitor the dysfunction induced by tumor growth...
February 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28211292/clinical-and-functional-outcome-of-open-primary-repair-of-triangular-fibrocartilage-complex-tears-associated-with-distal-radius-fractures
#15
Faisal Johandi, Sreedharan Sechachalam
PURPOSE: We evaluate the clinical and functional outcome of open primary repair of acute TFCC tears in distal radius fracture, when there is gross intraoperative distal radioulnar joint (DRUJ) instability after fixation of the distal radius, in the absence of an ulnar styloid fracture or when the ulnar fracture fragment is too small to be fixed. METHODS: A retrospective review of our institution's distal radius fracture database over a 4-year period (January 2010 to December 2013)...
January 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28210859/effectiveness-of-peloid-therapy-in-carpal-tunnel-syndrome-a-randomized-controlled-single-blind-study
#16
Burcu Metin Ökmen, Meliha Kasapoğlu Aksoy, Aygül Güneş, Riza Eröksüz, Lale Altan
Carpal tunnel syndrome(CTS) is the most common neuromuscular cause of upper extremity disability. We aimed to investigate the effectiveness of peloid therapy in patients with CTS. This randomized, controlled, single-blind study enrolled 70 patients between the ages of 30 to 65 who had a diagnosis of either mild, mild-to-moderate, or moderate CTS. The patients were randomized into two groups using random number table. In the first group, (Group 1)(n = 35), patients were given splint (every night for 6 weeks) + peloid treatment(five consecutive days a week for 2 weeks) and in the second group, (Group 2)(n = 28), patients received splint treatment(every night for 6 weeks) alone...
February 16, 2017: International Journal of Biometeorology
https://www.readbyqxmd.com/read/28210040/does-grip-strength-on-the-unaffected-side-of-patients-with-hemiparetic-stroke-reflect-the-strength-of-other-ipsilateral-muscles
#17
Jumpei Takahashi, Toru Nishiyama, Yoshimasa Matsushima
[Purpose] Grip strength is used as an indicator of overall body muscular strength. However, most studies on grip strength have been performed in healthy people, and no study has evaluated it in the unaffected side of patients with hemiparetic stroke. The purpose of this study was to determine if grip strength on the unaffected side of patients with hemiparetic stroke correlates with the strength of other ipsilateral musculature. [Subjects and Methods] The maximal strengths of the muscles on the unaffected side of 31 patients with hemiparetic stroke were measured, and correlation coefficients were calculated...
January 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28205483/plate-fixation-versus-percutaneous-pinning-for-unstable-metacarpal-fractures-a-meta-analysis
#18
Eitan Melamed, LiJin Joo, Edward Lin, Donato Perretta, John T Capo
BACKGROUND: Whether percutaneous pinning or plate fixation is more appropriate for metacarpal fractures is still open to debate. Our study purpose was to review the current literature in an attempt to determine the optimal treatment modality for metacarpal fractures on the basis of functional outcomes, radiographic outcome and rates of complications. METHODS: We selected Pubmed, Cochrane library, EMBASE and the relevant English orthopedic journals and pooled data from eligible trials including four comparative studies and one retrospective review...
March 2017: Journal of Hand Surgery Asian-Pacific Volume
https://www.readbyqxmd.com/read/28205478/scaphotrapeziotrapezoidal-joint-osteoarthritis-a-systematic-review-of-surgical-treatment
#19
Victoria M Deans, Zafar Naqui, Lindsay T S W Muir
BACKGROUND: The management of scaphotrapeziotrapezoidal (STT) joint osteoarthritis (OA) remains controversial. This systematic review aims to review the evidence for surgical interventions specific to STT OA. METHODS: Medline and Embase libraries were searched using a pre-defined search strategy in October 2014. All study designs and languages were included and evaluated by two reviewers (VMD and LM) against the inclusion/exclusion criteria. The study eligibility criteria included papers discussing surgical treatment of STT OA, and the review was conducted using the PRISMA guidelines...
March 2017: Journal of Hand Surgery Asian-Pacific Volume
https://www.readbyqxmd.com/read/28205470/arthrodesis-of-little-finger-distal-interphalangeal-joint-in-flexion-to-regain-sporting-ability
#20
S M Beecher, D E O'Briain, J P Ng, E Murphy, M E O'Sullivan
BACKGROUND: Finger injuries are common in the sport of hurling. Injury to the little finger distal interphalangeal joint (DIPJ) often occurs when a high dropping ball impacts on the outstretched finger. The little finger contributes to approximately 15% of grip strength. Injury therefore results in reduced grip strength and may impair the ability of players to grip or catch a ball. METHODS: Six elite hurlers with post-traumatic arthritis of their non-dominant little finger DIPJ underwent arthrodesis in 30 degrees of flexion...
March 2017: Journal of Hand Surgery Asian-Pacific Volume
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