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https://www.readbyqxmd.com/read/28437758/balance-impairment-in-kidney-transplant-recipients-without-concurrent-peripheral-neuropathy
#1
T Zanotto, S Gobbo, V Bullo, B Vendramin, F Duregon, L Cugusi, A Di Blasio, L Furian, C Silvestre, D Neunhaeuserer, M Zaccaria, M Bergamin, A Ermolao
Kidney transplant recipients (KTRs) present with compromised functional capacity, low levels of physical activity, muscle atrophy, and peripheral nerve dysfunction that may result in high postural instability. This study aimed to compare the static balance control of 19 KTRs with 19 healthy adults (HA). All participants completed the Romberg test on a stabilometric platform with eyes open (EO), eyes closed (EC) and during a dual task (DT) condition. Centre of pressure (COP) measures (COP velocity (COPv) and sway area (SA)), as well as position-based outcomes such as anterior-posterior (AP) and medio-lateral (ML) ranges of COP displacements were recorded...
April 15, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28437513/prevalence-of-temporomandibular-disorders-in-the-northern-finland-birth-cohort-1966
#2
Päivi Jussila, Heikki Kiviahde, Ritva Näpänkangas, Jari Päkkilä, Paula Pesonen, Kirsi Sipilä, Pertti Pirttiniemi, Aune Raustia
AIMS: To investigate the prevalence of temporomandibular disorders (TMD) in the 46-year-old cohort subjects from the Northern Finland Birth Cohort 1966 (NFBC 1966). METHODS: Altogether, 1,962 subjects (1,050 women, 912 men) participated in a clinical medical and dental examination and responded to questionnaires in 2012 to 2013. The stomatognathic examination was performed according to a modified protocol of the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD)...
April 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28437507/effects-of-experimental-pain-and-lidocaine-on-mechanical-somatosensory-profile-and-face-perception
#3
Yuri Martins Costa, Eduardo E Castrillon, Leonardo Rigoldi Bonjardim, Paulo César Rodrigues Conti, Lene Baad-Hansen, Peter Svensson
AIMS: To assess the effects of experimental muscle pain and topical lidocaine applied to the skin overlying the masseter muscle on the mechanical somatosensory profile and face perception of the masseter muscle in healthy participants. METHODS: A total of 28 healthy participants received a 45-minute application of a lidocaine or placebo patch to the skin overlying the masseter muscle followed by one injection of 0.2 mL sterile solution of monosodium glutamate. Measurements were taken four times during each session of quantitative sensory testing (QST) (T0 = baseline, T1 = 45 minutes after patch application, T2 = immediately after glutamate injection, and T3 = 25 minutes after the glutamate injection), and the following variables were measured: mechanical detection threshold (MDT), mechanical pain threshold (MPT), pressure pain threshold (PPT), pain report (pain on palpation, pain spreading on palpation, and pain intensity), pain drawing, and perceptual distortion...
April 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28437353/evaluation-of-the-modern-luque-trolley-construct-for-the-treatment-of-early-onset-scoliosis-using-a-gliding-implant-in-an-immature-animal-model
#4
Jean A Ouellet, Catherine E Ferland, Karina Klein, Guillaume Racloz, Karina Klein, Henning Richter, Thomas Steffen, Brigitte von Rechenberg
STUDY DESIGN: This was an experimental animal study. OBJECTIVE: To determine biological compatibility, stability, and growth potential of the Trolley Gliding Vehicle (TGV) used in a novel surgical technique for guided spinal growth. SUMMARY OF BACKGROUND DATA: Current treatments for early-onset scoliosis maintaining spinal growth consist of posteriorly based spinal constructs requiring repetitive lengthening. Such interventions have a high rate of complications...
May 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28437332/ultrasound-assessment-of-the-abdominal-muscles-at-rest-and-during-the-aslr-test-among-adolescents-with-scoliosis
#5
Paweł Linek, Edward Saulicz, Michał Kuszewski, Tomasz Wolny
STUDY DESIGN: Observational study. OBJECTIVE: Are there deviations in the thickness of abdominal muscles at rest in individuals with adolescent idiopathic scoliosis (AIS)? Are there deviations in abdominal muscular activity in people with AIS during the active straight leg raise (ASLR) test? SUMMARY OF BACKGROUND DATA: Ultrasound imaging can be used to assess the lateral abdominal muscle. Some authors suggest that scoliosis develops through a weakness or improper functioning of the abdominal muscles that cannot provide adequate support to the spinal segments...
May 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28437223/exercise-and-peripheral-nerve-grafts-as-a-strategy-to-promote-regeneration-after-acute-or-chronic-spinal-cord-injury
#6
Catherine C Theisen, Rahul Sachdeva, Scarett Austin, Danielle Kulich, Victoria Kranz, John D Houle
Therapeutic interventions after spinal cord injury (SCI) routinely are designed to address multiple aspects of the primary and/or secondary damage that occurs. Exercise has a demonstrated efficacy for post-SCI complications such as cardiovascular dysfunction, neuropathic pain and chronic inflammation yet there is little understanding of the mechanisms by which improvements might result from this non-invasive approach. Here we review several of our observations of molecular and cellular changes within the injured spinal cord following acute or delayed exercise regimens that illustrate the potential for positive effects on neuroprotection and rehabilitation...
February 11, 2017: Journal of Neurotrauma
https://www.readbyqxmd.com/read/28437200/effects-of-dietary-macronutrient-composition-on-fndc5-and-irisin-in-mice-skeletal-muscle
#7
Simone Moreira de Macêdo, Deborah de Farias Lelis, Keila Lopes Mendes, Carlos Alberto de Carvalho Fraga, Igor V Brandi, Jonh David Feltenberger, Lucyana Conceição Farias, André Luiz Sena Guimarães, Alfredo Maurício Batista de Paula, Sérgio Henrique de Sousa Santos
BACKGROUND: Fibronectin type III domain containing 5 (FNDC5) and its protein product Irisin are therapeutic targets for obesity-associated disorders. Irisin plays an important role in energy regulation, inducing browning of white adipocytes, and improving obesity. We aimed to investigate the association between muscle Irisin expression and dietary quality. METHODS: Twenty-eight female mice were divided into four groups and fed the following experimental diets for 60 days: standard diet (SD), high-carbohydrate diet (HCD), high-fat diet (HFD), and high-protein diet (HPD)...
February 23, 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28436812/retrospective-waveform-analysis-of-transcranial-motor-evoked-potentials-mep-to-identify-early-predictors-of-impending-motor-deficits-in-spinal-surgeries
#8
Scheherazade Le, Viet Nguyen, Alexander C Ekwueme, S Charles Cho, Leslie Lee, Jaime López
PURPOSE: Although there are guidelines analyzing transcranial motor evoked potentials (MEP) waveform criteria, they vary widely and are not applied universally during intraoperative neurophysiologic monitoring (IONM). The objective is to generate hypotheses to identify early and reliable MEP waveform characteristics prior to complete loss of MEP to predict impending motor spinal cord injuries during spinal surgeries. The ultimate goal is to enhance real-time feedback to prevent injury or detect reversible spinal cord damage...
2017: Neurodiagnostic Journal
https://www.readbyqxmd.com/read/28436486/muscle-wasting-and-cachexia-in-heart-failure-mechanisms-and-therapies
#9
REVIEW
Stephan von Haehling, Nicole Ebner, Marcelo R Dos Santos, Jochen Springer, Stefan D Anker
Body wasting is a serious complication that affects a large proportion of patients with heart failure. Muscle wasting, also known as sarcopenia, is the loss of muscle mass and strength, whereas cachexia describes loss of weight. After reaching guideline-recommended doses of heart failure therapies, the most promising approach to treating body wasting seems to be combined therapy that includes exercise, nutritional counselling, and drug treatment. Nutritional considerations include avoiding excessive salt and fluid intake, and replenishment of deficiencies in trace elements...
April 24, 2017: Nature Reviews. Cardiology
https://www.readbyqxmd.com/read/28435685/quantification-and-physiological-significance-of-the-rightward-shift-of-the-v-slope-during-incremental-cardiopulmonary-exercise-testing
#10
Hirotaka Nishijima, Kazuo Kondo, Kazuya Yonezawa, Hiroki Hashimoto, Masayuki Sakurai
BACKGROUND: Ventilatory anaerobic threshold (VAT) is frequently used as a measure of exercise tolerance, with the V-slope method being the standard; however, this needs to be visually determined. Over the years, we have observed that the V-slope itself often appears to shift rightward before the appearance of the VAT (RtShift: rightward shift of V-slope). This phenomenon has long been known to occur during the first 1-2 min of steady-state exercise and disappears thereafter; it is attributed to CO2 storage, presumably in active muscle...
2017: BMC Sports Science, Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28435335/what-is-the-effect-of-a-shoulder-strengthening-program-to-prevent-shoulder-pain-among-junior-female-team-handball-players
#11
Maria Sommervold, Håvard Østerås
BACKGROUND: Excessively high stresses are applied to the shoulder joint of handball players, mainly caused by overhead throwing. Shoulder pain is a significant problem among junior female team handball players and both male and female top-level team handball players in Norway. METHOD: A randomized selection was performed among the best female junior teams (J 16) in the Trøndelag region of Norway in the 2014-2015 season. Three teams were randomized to the intervention group and three teams to the control group...
2017: Open Access Journal of Sports Medicine
https://www.readbyqxmd.com/read/28434161/can-valproic-acid-regulate-neurogenesis-from-nestin-cells-in-the-adult-midbrain
#12
Parisa Farzanehfar, Malcolm K Horne, Tim D Aumann
Degeneration of dopamine (DA) neurons in the substantia nigra pars compacta (SNc) causes the motor symptoms (e.g. tremor, muscle rigidity, bradykinesia, postural instability) of Parkinson's disease (PD). It is generally agreed that replacing these neurons will provide better motor symptom relief and fewer side effects than current pharmacotherapies. One potential approach to this is up-regulating endogenous DA neurogenesis in SNc. In the present study, we conducted bioinformatics analyses to identify signalling pathways that control expression of Pax6 and Msx1 genes, which have been identified as potentially important neurogenic regulators in the adult midbrain...
April 22, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28434158/physical-performance-in-newly-diagnosed-hypothyroidism-a-pilot-study
#13
D Gallo, E Piantanida, G Veronesi, A Lai, L Sassi, V Lombardi, E Masiello, P Premoli, E Bianconi, C Cusini, S Rosetti, M L Tanda, A Toniolo, M Ferrario, L Bartalena
OBJECTIVE: Hypothyroidism is complicated by neuromuscular symptoms (myalgias, slowness of movements, and tiredness) and signs (easy fatigability and cramps), which may have a negative impact on general well-being and quality of life. In a pilot, prospective, controlled study, we investigated the features of muscle dysfunction in hypothyroidism by disease questionnaire, biochemical measures, and physical performance tests. MATERIALS AND METHODS: Fifty-seven consecutive patients with newly diagnosed hypothyroidism were enrolled, 27 subclinical (S-Hypo) and 30 overt (O-Hypo)...
April 22, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28434094/a-systematic-review-of-psychosocial-interventions-for-colorectal-cancer-patients
#14
REVIEW
Catherine E Mosher, Joseph G Winger, Barbara A Given, Safi Shahda, Paul R Helft
PURPOSE: A significant minority of colorectal cancer (CRC) patients experience clinically meaningful distress that may warrant intervention. The goal of this systematic review was to assess the impact of psychosocial interventions on quality-of-life and psychosocial outcomes for CRC patients. METHODS: A systematic search of CINAHL, MEDLINE, PsycINFO, and PsycARTICLES was undertaken to obtain relevant randomized controlled trials (RCTs) published through October 2016...
April 22, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28433808/comparisons-of-hip-strength-and-countermovement-jump-height-in-elite-tennis-players-with-and-without-acute-history-of-groin-injuries
#15
V Moreno-Pérez, A Lopez-Valenciano, D Barbado, J Moreside, J L L Elvira, F J Vera-Garcia
BACKGROUND: Despite the high groin-injury (GI) prevalence in tennis, no studies have assessed the extent to which intrinsic groin injury risk factors, such as hip muscle strength, have recovered in elite tennis players with a history of previous GI. OBJECTIVE: To investigate whether elite tennis players with a history of GI show differences in hip strength and jump height between injured and uninjured limbs and compared with dominant limb in tennis players without history of acute groin-injuries (NGI)...
April 13, 2017: Musculoskeletal Science & Practice
https://www.readbyqxmd.com/read/28433478/investigation-on-acute-effects-of-enzyme-replacement-therapy-and-influence-of-clinical-severity-on-physiological-variables-related-to-exercise-tolerance-in-patients-with-late-onset-pompe-disease
#16
Annalisa Sechi, Desy Salvadego, Alessandro Da Ponte, Nicole Bertin, Andrea Dardis, Silvia Cattarossi, Grazia Devigili, Federico Reccardini, Bruno Bembi, Bruno Grassi
Exercise intolerance is one of the clinical hallmarks of late-onset Pompe disease (LOPD). We studied the acute effects of ERT on the physiological variables associated with exercise tolerance in patients chronically ERT treated. Moreover, we assessed the influence of clinical severity on the investigated variables. The day before (B) and the day after (A) ERT injection, 11 LOPD patients performed on a cycle-ergometer an exercise tolerance test to voluntary exhaustion; VO2, HR, RPE, and GAA activity were determined in B and A...
March 10, 2017: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/28433474/beneficial-effect-of-tocilizumab-in-myasthenia-gravis-refractory-to-rituximab
#17
Dagur Ingi Jonsson, Ritva Pirskanen, Fredrik Piehl
Muscle fatigue associated with myasthenia gravis is caused by autoantibodies interfering with neuromuscular transmission. Immunomodulating treatment is widely used in moderate to severe myasthenia, although the use of newer biological drugs except rituximab is rare. We describe the effect of tocilizumab, a blocker of interleukin-6 signalling, in two female myasthenia patients with high titres of serum acetylcholine receptor antibodies and insufficient response to rituximab. The first patient had been treated with high dose immunoglobulins regularly for several years and the second patient had been treated both with different oral immune suppressants and immunoglobulins before testing a low dose of rituximab without significant clinical effect...
March 16, 2017: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/28433416/static-postural-control-in-youth-with-osteogenesis-imperfecta-type-i
#18
Annie Pouliot-Laforte, Martin Lemay, Frank Rauch, Louis-Nicolas Veilleux
OBJECTIVE: To assess static postural control in eyes-open and eyes-closed conditions in individuals with osteogenesis imperfecta (OI) type I as compared to typically developing (TD) individuals. The second aim was to explore the relation between postural control and lower-limbs muscle function. DESIGN: This is a cross-sectional study. SETTINGS: The study was carried out in the outpatient department of a pediatric orthopedic hospital. PARTICIPANTS: 22 individuals with OI type I (mean age [range]: 13...
April 19, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28433388/magnetic-resonance-and-diffusion-tensor-imaging-analyses-indicate-heterogeneous-strains-along-human-medial-gastrocnemius-fascicles-caused-by-submaximal-plantar-flexion-activity
#19
Agah Karakuzu, Uluç Pamuk, Cengizhan Ozturk, Burak Acar, Can A Yucesoy
Sarcomere length changes are central to force production and excursion of skeletal muscle. Previous modeling indicates non-uniformity of that if mechanical interaction of muscle with its surrounding muscular and connective tissues is taken into account. Hence, quantifying length changes along the fascicles of activated human muscle in vivo is crucial, but this is lacking due to technical complexities. Combining magnetic resonance imaging deformation analyses and diffusion tensor imaging tractography, the aim was to test the hypothesis that submaximal plantar flexion activity at 15% MVC causes heterogeneous length changes along the fascicles of human medial gastrocnemius (GM) muscle...
April 9, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28433237/inspiratory-muscle-training-improves-respiratory-muscle-strength-functional-capacity-and-quality-of-life-in-patients-with-chronic-kidney-disease-a-systematic-review
#20
Ana Irene Carlos de Medeiros, Helen Kerlen Bastos Fuzari, Catarina Rattesa, Daniella Cunha Brandão, Patrícia Érika de Melo Marinho
QUESTION: Does inspiratory muscle training improve respiratory muscle strength, functional capacity, lung function and quality of life of patients with chronic kidney disease? Does inspiratory muscle training improve these outcomes more than breathing exercises? DESIGN: Systematic review and meta-analysis of randomised trials. PARTICIPANTS: People with chronic kidney disease undergoing dialysis treatment. OUTCOME MEASURES: The primary outcomes were: maximal inspiratory pressure, maximal expiratory pressure, and distance covered on the 6-minute walk test...
April 2017: Journal of Physiotherapy
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