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https://www.readbyqxmd.com/read/30106355/kinematic-patterns-for-hindlimb-obstacle-avoidance-during-sheep-locomotion
#1
Diana Costa, Camila Cardoso Diogo, Luís Maltez da Costa, José Eduardo Pereira, Vítor Filipe, Pedro Alexandre Couto, Stefano Geuna, Paulo A Armada-Da-Silva, Ana Colette Maurício, Artur S P Varejão
Functional recovery following general nerve reconstruction is often associated with poor results. Comparing to rat and mice experimental studies, there are much fewer investigations on nerve regeneration and repair in the sheep, and there are no studies on this subject using gait analysis in the sheep model as an assessment tool. Additionally, this is the first study evaluating obstacle negotiation and the compensatory strategies that take place at each joint in response to the obstacle during locomotion in the sheep model...
August 14, 2018: Neurological Research
https://www.readbyqxmd.com/read/30092106/maternal-omega-3-polyunsaturated-fatty-acid-supplementation-on-offspring-hip-joint-conformation
#2
A M Oberbauer, R Daniels, K Levy, T R Famula, P Mundell, R Kelley
Unsaturated omega-3 fatty acids, especially docosahexaenoic acid (DHA), when fed to dogs improves cognitive and neurological development. Supplementation with omega-3 fatty acids such as DHA and eicosapentaenoic acid (EPA) has also been associated with lipid peroxidation, which in turn has been implicated in reduced body weight and altered bone formation. To assess the impact of omega-3 fatty acid supplementation on skeletal growth, diets containing three levels of DHA and EPA (0.01 and 0.01%, 0.14 and 0.12%, and 0...
2018: PloS One
https://www.readbyqxmd.com/read/30086670/a-dual-learning-paradigm-simultaneously-improves-multiple-features-of-gait-post-stroke
#3
Kendra M Cherry-Allen, Matthew A Statton, Pablo A Celnik, Amy J Bastian
BACKGROUND: Gait impairments after stroke arise from dysfunction of one or several features of the walking pattern. Traditional rehabilitation practice focuses on improving one component at a time, which may leave certain features unaddressed or prolong rehabilitation time. Recent work shows that neurologically intact adults can learn multiple movement components simultaneously. OBJECTIVE: To determine whether a dual-learning paradigm, incorporating 2 distinct motor tasks, can simultaneously improve 2 impaired components of the gait pattern in people posttroke...
August 7, 2018: Neurorehabilitation and Neural Repair
https://www.readbyqxmd.com/read/30064028/decompression-with-lateral-pediculectomy-and-circumferential-reconstruction-for-unstable-thoracolumbar-burst-fractures-surgical-techniques-and-results-in-18-patients
#4
Woo-Keun Kwon, Woong-Bae Park, Gun-Young Lee, Joo Han Kim, Youn-Kwan Park, Hong Joo Moon
OBJECTIVE: We introduce our technique and results of retro-pleural/peritoneal "lateral pediculectomy" for the decompression of thoracolumbar fractures and reconstruction using expandable titanium cage, and circumferential fixation at a single stage. METHODS: 18 patients who had single unstable, burst thoracolumbar fracture were treated by this technique between January 2014 and December 2016 (T12: 9 cases, L1: 7 cases, L2: 2 cases). They were reviewed retrospectively in terms of radiologic (CT scan and X-ray), clinical outcomes and complications...
July 28, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/30059809/biomechanical-evaluation-of-virtual-reality-based-turning-on-a-self-paced-linear-treadmill
#5
Keonyoung Oh, Christopher J Stanley, Diane L Damiano, Jonghyun Kim, Jungwon Yoon, Hyung-Soon Park
BACKGROUND: Patients with brain injuries such as Parkinson's disease or stroke exhibit abnormal gait characteristics especially during gait transitions such as step initiation and turning. Since such transitions could precipitate falls and resultant injuries, evaluation and rehabilitation of non-steady state gait in those patients are important. Whereas body weight supported treadmill training (BWSTT) provides a safe and controlled environment for gait training, it is unable to adequately train for gait transitions since the typical linear treadmill does not allow for changes in walking direction and natural fluctuations in speed...
July 24, 2018: Gait & Posture
https://www.readbyqxmd.com/read/30041838/p-153-variability-of-gait-parameters-in-children-the-importance-of-normative-data-establishment
#6
F Joao, V Bagao, S Cabral, A Veloso
The aim of this study was to initiate the development of a database with the normative gait fundamental biomechanical parameters of a healthy pediatric population for the Laboratório de Biomecânica e Morfologia Funcional. Twenty-seven children cleared for neurological and musculoskeletal impairments, aged between seven and nine years old joined this study. From those twenty-seven, eleven completed a test-retest study with a median interval of seven days. Anthropometric, time-distance and peak values for the lower limb kinematic parameters were computed...
July 21, 2018: Gait & Posture
https://www.readbyqxmd.com/read/30018914/late-starting-treadmill-exercise-improves-spatial-leaning-ability-through-suppressing-crep-bdnf-trkb-signaling-pathway-following-traumatic-brain-injury-in-rats
#7
Il-Gyu Ko, Sung-Eun Kim, Lakkyong Hwang, Jun-Jang Jin, Chang-Ju Kim, Bo-Kyun Kim, Hong Kim
Traumatic brain injury (TBI) causes deficit in spatial learning and memory function. Physical activity ameliorates neurological dysfunction after TBI. We investigated the effect of late starting treadmill exercise on spatial learning ability in relation with cAMP-response element binding protein (CREB)/brain-derived neurotrophic factor (BDNF) signaling pathway using TBI rats. For this study, radial 8-arm maze test, TUNEL (terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling) staining, caspase-3 immunohistochemistry, and western blot for Bax, Bcl-2, BDNF, tyrosine kinase B (TrkB), CREB, and phosphorylated CREP (p-CREB) were performed...
June 2018: Journal of Exercise Rehabilitation
https://www.readbyqxmd.com/read/30010483/balance-control-is-impaired-in-adults-with-sickle-cell-anaemia
#8
Priscila Oliveira Silva, Arthur Sá Ferreira, Carla Martins de Araujo Lima, Fernando Silva Guimarães, Agnaldo José Lopes
BACKGROUND: Musculoskeletal involvement and cerebrovascular disease are common in sickle cell anaemia (SCA). These changes are potentially important factors that modify the control of balance in this population. OBJECTIVE: To assess balance control in adults with SCA and investigate the associations among balance, posture and muscle function. METHODS: Twenty neurologically intact (i.e. without previous episodes of overt stroke or transient ischaemic attack) adults with SCA and 18 controls were evaluated...
July 16, 2018: Somatosensory & Motor Research
https://www.readbyqxmd.com/read/30004554/comparison-of-total-curative-effect-between-total-hip-arthroplasty-and-hip-arthrodesis-in-treating-coxotuberculosis
#9
C-S Liu, F-Z Liu, X-Y Wang, Y Yao, L Qiao, J Fu, D Wang
OBJECTIVE: The purpose of this study was to investigate the clinical effect of total hip arthroplasty (THA) and hip arthrodesis (HA) in treating coxotuberculosis. PATIENTS AND METHODS: 40 patients with coxotuberculosis treated in the Orthopedic Department in our hospital from February 2011 to February 2016 were retrospectively analyzed. Comparison of total curative effect between THA and HA in treating coxotuberculosis was analyzed. The operation time, intraoperative blood loss, postoperative drainage volume, visual analogue scale (VAS) score, Harris hip function score (HHS), erythrocyte sedimentation rate (ESR), C reactive protein, postoperative hip pain time (PHPT), postoperative start walking time(PSWT), postoperative start weight bearing time(PSWBT) and postoperative complications were observed and compared...
July 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29974755/epidemiology-of-home-enteral-nutrition-an-approximation-to-reality
#10
Rocío Villar Taibo, Miguel Ángel Martínez Olmos, Diego Bellido Guerrero, Alfonso Vidal Casariego, Roberto Peinó García, Aurelio Martís Sueiro, Emma Camarero González, Vanessa Ríos Barreiro, Pilar Cao Sánchez, Reyes Durán Martínez, María José Rodríguez Iglesias, Brígida Rodríguez Blanco, Juan Rojo Valdés
INTRODUCTION: home enteral nutrition (HEN) has undergone an important development; however, there is a notable lack of information with regard to its incidence and characteristics. OBJECTIVES: our aim was to assess the state of HEN in our area. METHODS: an observational, prospective study, involving all patients who had initiated HEN in the Nutrition Unit during a year. Epidemiological, functional, and nutritional evolution of the patients was described and incidence of HEN was calculated...
June 7, 2018: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/29929554/a-difficult-situation-balancing-critical-anticoagulation-versus-the-risk-of-permanent-neurologic-deficit-a-case-report
#11
Girard Cua, Neal Holland, Ashleigh Wright
BACKGROUND: Anticoagulation is the mainstay of treatment for pulmonary embolism. However, if bleeding unfortunately occurs, the risks and benefits of anticoagulation present a challenge. Management of one hemorrhagic complication, retroperitoneal hematoma, is rare, difficult, and controversial. CASE PRESENTATION: A 73-year-old white man presented with left lower extremity swelling and dyspnea. He was tachycardic, hypertensive, and demonstrated poor oxygen saturation of 81% on ambient air...
June 22, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29896560/single-dose-lidocaine-spinal-anesthesia-in-hip-and-knee-arthroplasty
#12
Nicholas B Frisch, Brian Darrith, Dane C Hansen, Adrienne Wells, Sheila Sanders, Richard A Berger
Background: With the increasing interest in fast recovery and outpatient joint arthroplasty, short-acting local anesthetic agents and minimal narcotic use are preferred. Lidocaine is a fast-onset, short-duration local anesthetic that has been used for many years in spinal anesthesia. However, lidocaine spinal anesthesia has been reported to have a risk of transient neurologic symptoms (TNSs). The purpose of this study is to determine the safety and efficacy of single-dose lidocaine spinal anesthesia in the setting of outpatient joint arthroplasty...
June 2018: Arthroplasty Today
https://www.readbyqxmd.com/read/29894369/arthrodiastasis-followed-by-open-reduction-associated-with-pelvic-and-femoral-osteotomies-for-the-treatment-of-high-inveterate-congenital-hip-dislocation
#13
Pedro Gutiérrez Carbonell
Our purpose is to analyze results, following the use of arthrodiastasis for the treatment of inveterate congenital hip dislocations. The study included eight patients. The mean age was 6 years. Three (37.5%) were male patients, and five (62.5%) were female patients. The patients were followed-up for 46 months. Teratologic, neurologic, rheumatic, and syndrome-associated dislocations were excluded. The following scores were used: Harris Hip Score, displacement of femoral head with respect to Hilgenreiner's line, Acetabular index, Wiberg angle, Reimer's extrusion index, and leg length discrepancy...
June 11, 2018: Journal of Pediatric Orthopedics. Part B
https://www.readbyqxmd.com/read/29866232/the-syndrome-of-diabetic-amyotrophy-a-preventable-disaster
#14
Syed Rizwan A Bokhari, Faisal Inayat, Sadia Salman, Muhammad Sohaib Afzal, Khurshid Ahmad Khan
Diabetic amyotrophy is a disabling syndrome that frequently has a difficult or delayed clinical recognition. It is characterised by lancinating pain followed by muscle weakness, usually in the hip and thigh. The disease predominantly occurs in elderly patients and causes significant morbidity. Although a detailed history and neurologic examinations are helpful, electrodiagnostic testing yields accurate diagnosis in most of the cases. Herein, we chronicle the case of a young patient who developed profound diabetic amyotrophy within five years after the onset of type 1 diabetes mellitus...
June 2018: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/29864977/metastatic-lung-cancer-in-patient-with-non-malignant-neck-pain-a-case-report
#15
W Z Pawlak, L Svensson, P F Jensen
Background Symptoms from disseminated cancer can develop very slowly. This could be very difficult to distinguish those symptoms from chronic disabilities and nuisances in patients with chronic non-malignant pain. Objective In this report, the case of a woman with both nonmalignant pain and cancer is presented. Case report A 54 years old woman was referred by a general practitioner to Multidisciplinary Pain Center. The diagnosis was chronic non-malignant neck pain on the basis of degenerative columnar disease...
December 29, 2017: Scandinavian Journal of Pain
https://www.readbyqxmd.com/read/29803081/effect-of-forward-directed-aiding-force-on-gait-mechanics-in-healthy-young-adults-while-walking-faster
#16
Valdeci C Dionisio, Christopher P Hurt, David A Brown
BACKGROUND: Forces can be applied to people while they are walking on a treadmill in different ways that aid individuals to walk at faster walking speeds with potentially less effort. Forward-directed aiding forces (FAF) are a special class of aiding forces where "push" or "pull" forces are mechanically applied to the person's pelvis in the forward direction. OBJECTIVE: To determine if FAF, applied by a robotic interface, can be effective in providing assistance to walk at a faster walking speed with reduced kinetic requirements...
July 2018: Gait & Posture
https://www.readbyqxmd.com/read/29794280/repetitive-nerve-block-for-neuropathic-pain-management-a-case-report
#17
Zoher Naja, Ahmad Salah Naja, Omar Rajab, Anas Mugharbil, Abdul Rahman Shatila, Janah Al Hassan
Schwannoma is a common neoplasm in the peripheral and central nervous systems. Sciatic nerve schwanommas are rare. We report the case of a 50-year-old woman who was referred for treatment of persistent neuropathic pain in the left lower limb after resection of a schwannoma on the left S1 nerve root. The patient's history goes back when she was 27 years old and started to have electric-like pain in her lower left limb upon intercourse. Examination revealed a left ovarian cyst which was surgically removed. Her pain persisted despite taking nonsteroidal anti inflammatory drugs (NSAIDs)...
January 26, 2018: Scandinavian Journal of Pain
https://www.readbyqxmd.com/read/29746537/kinetic-and-kinematic-variables-affecting-trunk-flexion-during-level-walking-in-patients-with-lumbar-spinal-stenosis
#18
Tatsuya Igawa, Junji Katsuhira, Akira Hosaka, Kenta Uchikoshi, Shinichi Ishihara, Ko Matsudaira
Lumbar spinal stenosis causes cauda equina and nerve root compression, resulting in neurological symptoms. Although trunk flexion during level walking may alleviate these symptoms by enabling spinal canal decompression, some patients do not use this strategy. We aimed to identify the kinetic and kinematic variables that affect trunk flexion in patients during level walking. Gait was recorded in 111 patients using a three-dimensional motion capture system and six force plates. From the data recorded, walking velocity, bilateral step length, cycle time, maximum trunk flexion angle, forward pelvic tilt angle, pelvic rotation angle, maximum and minimum joint angles, and moment and power of the lower limb were calculated...
2018: PloS One
https://www.readbyqxmd.com/read/29732540/retraction-sunlight-exposure-is-important-for-preventing-hip-fractures-in-patients-with-alzheimer-s-disease-parkinson-s-disease-or-stroke-by-j-iwamoto-t-takeda-and-h-matsumoto
#19
(no author information available yet)
The above article from Acta Neurologica Scandinavica, published online on 18 June 2011 in Wiley Online Library (http://wileyonlinelibrary.com) and in Volume 125, pp. 279-284, has been retracted by agreement between the authors, the Journal Editor-in-Chief Elinor Ben-Menachem and John Wiley & Sons Ltd. The Retraction has been agreed due to extensive duplication of previously published material on the part of Dr Sato, who has acknowledged full responsibility. Dr. Iwamoto would like to note the following information related to this retraction: Dr...
June 2018: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/29720374/education-plus-exercise-versus-corticosteroid-injection-use-versus-a-wait-and-see-approach-on-global-outcome-and-pain-from-gluteal-tendinopathy-prospective-single-blinded-randomised-clinical-trial
#20
Rebecca Mellor, Kim Bennell, Alison Grimaldi, Philippa Nicolson, Jessica Kasza, Paul Hodges, Henry Wajswelner, Bill Vicenzino
OBJECTIVE: To compare the effects of a programme of load management education plus exercise, corticosteroid injection use, and no treatment on pain and global improvement in individuals with gluteal tendinopathy. DESIGN: Prospective, three arm, single blinded, randomised clinical trial. SETTING: Brisbane and Melbourne, Australia. PARTICIPANTS: Individuals aged 35-70 years, with lateral hip pain for more than three months, at least 4/10 on the pain numerical rating scale, and gluteal tendinopathy confirmed by clinical diagnosis and magnetic resonance imaging; and with no corticosteroid injection use in previous 12 months, current physiotherapy, total hip replacement, or neurological conditions...
May 2, 2018: BMJ: British Medical Journal
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