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Running rehabilitation

J Mushanyu, F Nyabadza, G Muchatibaya, A G R Stewart
The abuse of drugs is now an epidemic globally whose control has been mainly through rehabilitation. The demand for drug abuse rehabilitation has not been matched with the available capacity resulting in limited placement of addicts into rehabilitation. In this paper, we model limited rehabilitation through the Hill function incorporated into a system of nonlinear ordinary differential equations. Not every member of the community is equally likely to embark on drug use, risk structure is included to help differentiate those more likely (high risk) to abuse drugs and those less likely (low risk) to abuse drugs...
October 20, 2016: Bulletin of Mathematical Biology
Mark W Creaby, Conor Honeywill, Melinda M Franettovich Smith, Anthony G Schache, Kay M Crossley
PURPOSE: Achilles tendinopathy (AT) is a prevalent injury in running sports. Understanding the biomechanical factors associated with AT will assist in its management and prevention. The purpose of this study was to compare hip and ankle kinematics and kinetics in runners with and without AT. METHODS: Fourteen male runners with AT and eleven healthy male runners (CTRL) ran over-ground whilst lower-limb joint motion and ground reaction force data were synchronously captured...
October 17, 2016: Medicine and Science in Sports and Exercise
Douglas W Powell, Samantha Andrews, Cris Stickley, D S Blaise Williams
: High- (HA) and low-arched athletes (LA) experience distinct injury patterns. These injuries are the result of the interaction of structure and biomechanics. A suggested mechanism of patellofemoral pain pertains to frontal plane knee moments which may be exaggerated in LA athletes. We hypothesize that LA athletes will exhibit greater peak knee abduction moments than high-arched athletes. METHODS: Twenty healthy female recreational athletes (10HA and 10LA) performed five over-ground barefoot walking and five barefoot running trials at a self-selected velocity while three-dimensional kinematics and ground reaction forces were recorded...
October 13, 2016: Human Movement Science
Akinori Nagano, Masahiro Fujimoto, Shoma Kudo, Ryosuke Akaguma
Walking and running speed is a fundamental parameter studied in a wide range of areas such as sport biomechanics, rehabilitation, health promotion of the elderly, etc. Given that walking or running speed is not constant even within a stride, instantaneous changes in the body motion need to be evaluated to better understand one's performance. In this study, a new cost- and time- efficient methodology to determine instantaneous horizontal walking and running speed was developed. The newly developed method processes the movies taken with a (high-speed) camera...
September 16, 2016: Gait & Posture
Chiara S Haller, Colin M Bosma, Kush Kapur, Ross Zafonte, Ellen J Langer
OBJECTIVE: The objective of the present investigation was to examine the association of mindful creativity with the trajectory of recovery (emotional, interpersonal, cognitive, and total functioning) of patients with severe TBI. METHODS: This was drawn from a subsample of an adult prospective cohort study on severe TBI in Switzerland; patients and their relatives were assessed at 3, 6, and 12 months (patients N = 176, relatives N = 176). Predictor measures were assessed using Mindful Creativity Scale-short form and time (trajectory of functioning of the patient over time)...
September 23, 2016: Quality of Life Research
Kajal Yadav, Abhishek Nagpal, S K Agarwal, Aarti Kochhar
INTRODUCTION: Dental implants are one of the common lines of treatment used for the treatment of missing tooth. Various risk factors are responsible for the failure of the dental implants and occurrence of postoperative complications. Bruxism is one such factor responsible for the failure of the dental implants. The actual relation between bruxism and dental implants is a subject of long-term controversy. Hence, we carried out this retrospective analysis to assess the complications occurring in dental implants in patients with and without bruxism...
2016: Journal of Contemporary Dental Practice
Yingzhou Han, Yalu Cao, Jingjing Zhao, Yajiang Yin, Liangchen Ye, Xiaofeng Wang, Zheng You
Biomechanical energy harvesting is a feasible solution for powering wearable sensors by directly driving electronics or acting as wearable self-powered sensors. A wearable insole that not only can harvest energy from foot pressure during walking but also can serve as a self-powered human motion recognition sensor is reported. The insole is designed as a sandwich structure consisting of two wavy silica gel film separated by a flexible piezoelectric foil stave, which has higher performance compared with conventional piezoelectric harvesters with cantilever structure...
2016: Sensors
Jeng-Ren Duann, Jin-Chern Chiou
Electroencephalographic (EEG) event-related desynchronization (ERD) induced by movement imagery or by observing biological movements performed by someone else has recently been used extensively for brain-computer interface-based applications, such as applications used in stroke rehabilitation training and motor skill learning. However, the ERD responses induced by the movement imagery and observation might not be as reliable as the ERD responses induced by movement execution. Given that studies on the reliability of the EEG ERD responses induced by these activities are still lacking, here we conducted an EEG experiment with movement imagery, movement observation, and movement execution, performed multiple times each in a pseudorandomized order in the same experimental runs...
2016: PloS One
Ashley Craig, Yvonne Tran, Rebecca Guest, Bamini Gopinath, Jagnoor Jagnoor, Richard A Bryant, Alex Collie, Robyn Tate, Justin Kenardy, James W Middleton, Ian Cameron
OBJECTIVE: The aim of this meta-analysis was to determine the psychological impact associated with motor vehicle crash (MVC)-related physical injuries. DESIGN: Systematic review and meta-analysis. DATA SOURCES: Multiple search engines included MEDLINE (via OVID), PsycINFO and Embase, and studies were sourced from scientific journals, conference papers and doctoral theses. STUDY SELECTION: A high-yield search strategy was employed...
2016: BMJ Open
K E Boschen, S E McKeown, T L Roth, A Y Klintsova
Alcohol exposure in utero can result in Fetal Alcohol Spectrums Disorders (FASD). Measures of hippocampal neuroplasticity, including long-term potentiation, synaptic and dendritic organization, and adult neurogenesis, are consistently disrupted in rodent models of FASD. The current study investigated whether third trimester-equivalent binge-like alcohol exposure (AE) [postnatal days (PD) 4-9] affects dendritic morphology of immature dentate gyrus granule cells, and brain-derived neurotrophic factor (Bdnf) gene expression and DNA methylation in hippocampal tissue in adult male rats...
September 6, 2016: Developmental Neurobiology
Michael Neal, Neil Fleming, Lindsey Eberman, Kenneth Games, Jeremiah Vaughan
Study Design Controlled laboratory study. Background Body-weight-support (BWS) running is increasing in popularity, despite limited evidence of its effects on running mechanics. Objectives To determine the effect of increasing BWS on lower-limb biomechanics during lower-body positive-pressure (LBPP) treadmill running. Methods Fourteen male recreational runners completed 15 randomized trials on an LBPP treadmill at 5 levels of BWS and 3 velocities (1-minute trials with 3-minute recovery). Knee and ankle kinematic data were recorded continuously via electrogoniometry...
September 2016: Journal of Orthopaedic and Sports Physical Therapy
Andrew D Franklin, G Bennett Cierny, Twila R Luckett
Meralgia paresthetica is a chronic pain syndrome that is extremely rare in the pediatric population. It is manifested by hypesthesia or pain in the distribution of the lateral femoral cutaneous nerve (LFCN) and is typically caused by entrapment as the nerve passes deep to the inguinal ligament. This sensory mononeuropathy is rare in children and diagnosis is typically delayed, often leading to prolonged functional impairment and unnecessary medical testing. A 9-year-old girl presented to the pain clinic with a 6-week history of right anterolateral thigh pain first noticed after a nontraumatic cheerleading practice...
September 2016: Journal of Clinical Anesthesia
Angela Garcia, Brian Anderson
Informal, coercive residential centers for the treatment of addiction are widespread and growing throughout Latin America. In Mexico these centers are called "anexos" and they are run and utilized by low-income individuals and families with problems related to drugs and alcohol. This article draws on findings from a 3-year anthropological study of anexos in Mexico City. Participant observation and in-depth interviews were used to describe and analyze anexos, their therapeutic practices, and residents' own accounts of addiction and recovery...
August 2016: Transcultural Psychiatry
Robert W Thompson, Corey Dawkins, Chandu Vemuri, Michael W Mulholland, Tyler D Hadzinsky, Gregory J Pearl
BACKGROUND: High-performance throwing athletes may be susceptible to the development of neurogenic thoracic outlet syndrome (NTOS). This condition can be career-threatening but the outcomes of treatment for NTOS in elite athletes have not been well characterized. The purpose of this study was to utilize objective performance metrics to evaluate the impact of surgical treatment for NTOS in Major League Baseball (MLB) pitchers. METHODS: Thirteen established MLB pitchers underwent operations for NTOS between July 2001 and July 2014...
August 11, 2016: Annals of Vascular Surgery
Ricky Watari, Dylan Kobsar, Angkoon Phinyomark, Sean Osis, Reed Ferber
BACKGROUND: Not all patients with patellofemoral pain exhibit successful outcomes following exercise therapy. Thus, the ability to identify patellofemoral pain subgroups related to treatment response is important for the development of optimal therapeutic strategies to improve rehabilitation outcomes. The purpose of this study was to use baseline running gait kinematic and clinical outcome variables to classify patellofemoral pain patients on treatment response retrospectively. METHODS: Forty-one individuals with patellofemoral pain that underwent a 6-week exercise intervention program were sub-grouped as treatment Responders (n=28) and Non-responders (n=13) based on self-reported measures of pain and function...
October 2016: Clinical Biomechanics
H J R Lenders, T P M Chamuleau, A J Hendriks, R C G M Lauwerier, R S E W Leuven, W C E P Verberk
The collapse of Atlantic salmon (Salmo salar) stocks throughout North-Western Europe is generally ascribed to large-scale river regulation, water pollution and over-fishing in the 19(th) and 20(th) century. However, other causes have rarely been quantified, especially those acting before the 19(th) century. By analysing historical fishery, market and tax statistics, independently confirmed by archaeozoological records, we demonstrate that populations declined by up to 90% during the transitional period between the Early Middle Ages (c...
2016: Scientific Reports
Tommy Frøseth Aae, Per-Henrik Randsborg, Anne Berg Breen, Håvard Visnes, Søren Vindfeld, Einar Andreas Sivertsen, Sverre Løken, Jan Brinchmann, Heidi Andreassen Hanvold, Asbjørn Årøen
BACKGROUND: Focal lesions to the articular cartilage in the knee might have demolishing consequences to the knee. There exists a wide range of possible surgical procedures targeting these injuries, however no significant differences have been found between these procedures. This may support that the improvement is a result of rehabilitation, and not the surgery itself. Arthroscopic microfracture (MF) treatment has gained popularity, and has become the treatment of choice in patients with knee cartilage defects globally...
2016: BMC Musculoskeletal Disorders
James N Irvine, Justin W Arner, Eric Thorhauer, Ermias S Abebe, Jennifer D'Auria, Verena M Schreiber, Christopher D Harner, Scott Tashman
BACKGROUND: Bone-patellar tendon-bone (BTB) grafts are generally believed to heal more quickly than soft tissue grafts after anterior cruciate ligament (ACL) reconstruction, but little is known about the time course of healing or motion of the grafts within the bone tunnels. HYPOTHESIS: Graft-tunnel motion will be greater in hamstring (HS) grafts compared with BTB grafts and will be less at 1 year than at 6 weeks. STUDY DESIGN: Controlled laboratory study...
July 13, 2016: American Journal of Sports Medicine
G Montgomery, G Abt, C Dobson, T Smith, M Ditroilo
PURPOSE: To examine tibial acceleration and muscle activation during overground (OG), motorised treadmill (MT) and non-motorised treadmill conditions (NMT) when walking, jogging and running at matched velocities. METHODS: An accelerometer recorded acceleration at the mid-tibia and surface EMG electrodes recorded rectus femoris (RF), semitendinosus (ST), tibialis anterior (TA) and soleus (SL) muscle activation during OG, MT and NMT locomotion whilst walking, jogging and running...
September 2016: Gait & Posture
Eun-Young Park
[Purpose] This study attempted to investigate the effect of physical therapy frequency based on neurodevelopmental therapy on gross motor function in children with cerebral palsy. [Subjects and Methods] The study sample included 161 children with cerebral palsy who attended a convalescent or rehabilitation center for disabled individuals or a special school for children with physical disabilities in South Korea. Gross Motor Function Measure data were collected according to physical therapy frequency based on neurodevelopmental therapy for a period of 1 year...
June 2016: Journal of Physical Therapy Science
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