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https://www.readbyqxmd.com/read/29775977/-rehabilitation-after-traumatic-fracture-of-thoracic-and-lumbar-spine
#1
Hartmut Bork, Stefan Simmel, Eckhardt Böhle, Ulrich Ernst, Klaus Fischer, Bernd Fromm, Jean-Jacques Glaesener, Bernhard Greitemann, P Krause, S Panning, V Pullwitt, J Schmidt, Andreas Veihelmann, Lutz Vogt
On the basis of the S2-k guideline "Rehabilitation after traumatic fractures of the thoracic und lumbar spine without neurologic disorder", this article gives an overview of target-oriented rehabilitation of patients with minor fractures or those with column stability and unstable spinal fractures which are stabilised by surgery. To obtain early social and job related reintegration, outpatient or inpatient rehabilitation has to start immediately after treatment in hospital. Rehabilitation must be orientated towards the biopsychosocial model of ICF and has to be adapted for the patient...
May 18, 2018: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/29774619/different-types-of-multiple-synapse-boutons-in-the-cerebellar-cortex-between-physically-enriched-and-ataxic-mutant-mice
#2
Hyun-Wook Kim, Seunghak Oh, Seung Hwan Lee, Sanghoon Lee, Ji-Eun Na, Kea Joo Lee, Im Joo Rhyu
Experience-dependent synapse remodeling is associated with information storage in the nervous system. Neuronal synapses show alteration in various neurological and cognitive disorders in their structure and function. At the ultrastructural level, parallel fiber boutons contacting multiple spines of Purkinje cells in the cerebellar cortex are commonly observed in physiologically enriched animals as well as pathological ataxic mutants. However, the dendritic origin of those spines on parallel fiber multiple-synapse boutons (MSBs) has been poorly understood...
May 18, 2018: Microscopy Research and Technique
https://www.readbyqxmd.com/read/29774402/subtrochanteric-and-diaphyseal-femoral-fractures-in-hypophosphatasia-not-atypical-at-all
#3
F Genest, L Seefried
Risk for subtrochanteric and diaphyseal femoral fractures is considered increased in patients with hypophosphatasia (HPP). Evaluating a large cohort of HPP patients, we could for the first time quantify the prevalcence and identify both morphometric features as well as predisposing factors for this complication of severe HPP. INTRODUCTION: Subtrochanteric and diaphyseal femoral fractures have been associated with both, long-term antiresorptive treatment and metabolic bone disorders, specifically Hypophosphatasia (HPP)...
May 17, 2018: Osteoporosis International
https://www.readbyqxmd.com/read/29770333/diagnosis-and-incidence-of-spondylosis-and-cervical-disc-disorders-in-the-university-clinical-hospital-in-olsztyn-in-years-2011-2015
#4
Małgorzata Kolenkiewicz, Andrzej Włodarczyk, Joanna Wojtkiewicz
Background: Disorders connected with the musculoskeletal and central nervous system dysfunction are the most significant clinical problem worldwide. Our earlier research has shown that back and spinal disorders and lumbar disc disorders were most frequently diagnosed using MRI scanner at the University Clinical Hospital (UCH) in Olsztyn in years 2011-2015. We have also observed that another two diseases of spinal column, spondylosis and cervical disc disorders, were also very prevalent...
2018: BioMed Research International
https://www.readbyqxmd.com/read/29768358/spastic-paraparesis-caused-by-x-linked-adrenoleukodystrophy-mimicking-vacuolar-myelopathy-in-a-human-immunodeficiency-virus-patient-a-case-report
#5
Jin-Sung Park, Donghwi Park
RATIONALE: Vacuolar myelopathy is one of most common cause of spastic paresis in patients with human immunodeficiency virus (HIV) infection. However, X-linked adrenoleukodystrophy (X-ALD), which is a metabolic disorder caused by impairment of peroxisomal beta-oxidation of very-long-chain fatty acids (VLCFA), also manifests as various neurological deteriorations including adult onset spastic paraparesis. To the best of our knowledge, there has been no report of newly developed spastic paresis due to X-ALD in a patient with HIV infection...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29759930/diagnostic-criteria-for-camptocormia-in-parkinson-s-disease-a-consensus-based-proposal
#6
Alfonso Fasano, Christian Geroin, Alfredo Berardelli, Bastiaan R Bloem, Alberto J Espay, Mark Hallett, Anthony E Lang, Michele Tinazzi
INTRODUCTION: Camptocormia is defined as an involuntary, marked flexion of the thoracolumbar spine appearing during standing or walking and resolving in the supine position or when leaning against a wall. However, there is no established agreement on the minimum degree of forward flexion needed to diagnose camptocormia. Likewise, the current definition does not categorize camptocormia on the basis of the bending fulcrum. METHODS: We performed a survey among movement disorders experts to identify camptocormia using images of patients with variable degrees and types of forward trunk flexion by fulcrum (upper and lower fulcra)...
May 8, 2018: Parkinsonism & related Disorders
https://www.readbyqxmd.com/read/29759351/dysbindin-1-contributes-to-prefrontal-cortical-dendritic-arbor-pathology-in-schizophrenia
#7
Glenn T Konopaske, Darrick T Balu, Kendall T Presti, Grace Chan, Francine M Benes, Joseph T Coyle
Deep layer III pyramidal cells in the dorsolateral prefrontal cortex (DLPFC) from subjects with schizophrenia and bipolar disorder previously were shown to exhibit dendritic arbor pathology. This study sought to determine whether MARCKS, its regulatory protein dysbindin-1, and two proteins, identified using microarray data, CDC42BPA and ARHGEF6, were associated with dendritic arbor pathology in the DLPFC from schizophrenia and bipolar disorder subjects. Using western blotting, relative protein expression was assessed in the DLPFC (BA 46) grey matter from subjects with schizophrenia (n = 19), bipolar disorder (n = 17) and unaffected control subjects (n = 19)...
May 11, 2018: Schizophrenia Research
https://www.readbyqxmd.com/read/29752520/mucopolysaccharidoses-overview-of-neuroimaging-manifestations
#8
Manal Nicolas-Jilwan, Moeenaldeen AlSayed
The mucopolysaccharidoses are a heterogeneous group of inherited lysosomal storage disorders, characterized by the accumulation of undegraded glycosaminoglycans in various organs, leading to tissue damage. Mucopolysaccharidoses include eight individual disorders (IS [Scheie syndrome], IH [Hurler syndrome], II, III, IV, VI, VII and IX). They have autosomal-recessive transmission with the exception of mucopolysaccharidosis II, which is X-linked. Each individual disorder has a wide spectrum of phenotypic variation, depending on the specific mutation, from very mild to very severe...
May 11, 2018: Pediatric Radiology
https://www.readbyqxmd.com/read/29752492/novel-antidepressant-effects-of-paeonol-alleviate-neuronal-injury-with-concomitant-alterations-in-bdnf-rac1-and-rhoa-levels-in-chronic-unpredictable-mild-stress-rats
#9
Xiu-Ling Zhu, Jing-Jing Chen, Fei Han, Chuan Pan, Ting-Ting Zhuang, Ya-Fei Cai, Ya-Ping Lu
RATIONALE: Increasing evidence has suggested that major depressive disorder (MDD) is highly associated with brain-derived neurotrophic factor (BDNF) levels, dendrites atrophy, and loss of dendritic spines, especially in emotion-associated brain regions including the hippocampus. Paeonol is a kind of polyphenols natural product with a variety of therapeutic effects. Recent studies have reported its antidepressant effects. However, it is unclear what signaling pathways contribute to improve MDD...
May 12, 2018: Psychopharmacology
https://www.readbyqxmd.com/read/29749918/operative-and-consultative-proportions-of-neurosurgical-disease-worldwide-estimation-from-the-surgeon-perspective
#10
Michael C Dewan, Abbas Rattani, Ronnie E Baticulon, Serena Faruque, Walter D Johnson, Robert J Dempsey, Michael M Haglund, Blake C Alkire, Kee B Park, Benjamin C Warf, Mark G Shrime
OBJECTIVE The global magnitude of neurosurgical disease is unknown. The authors sought to estimate the surgical and consultative proportion of diseases commonly encountered by neurosurgeons, as well as surgeon case volume and perceived workload. METHODS An electronic survey was sent to 193 neurosurgeons previously identified via a global surgeon mapping initiative. The survey consisted of three sections aimed at quantifying surgical incidence of neurological disease, consultation incidence, and surgeon demographic data...
May 11, 2018: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29749079/acute-tau-knockdown-in-the-hippocampus-of-adult-mice-causes-learning-and-memory-deficits
#11
Ramon Velazquez, Eric Ferreira, An Tran, Emily C Turner, Ramona Belfiore, Caterina Branca, Salvatore Oddo
Misfolded and hyperphosphorylated tau accumulates in several neurodegenerative disorders including Alzheimer's disease, frontotemporal dementia with Parkinsonism, corticobasal degeneration, progressive supranuclear palsy, Down syndrome, and Pick's disease. Tau is a microtubule-binding protein, and its role in microtubule stabilization is well defined. In contrast, while growing evidence suggests that tau is also involved in synaptic physiology, a complete assessment of tau function in the adult brain has been hampered by robust developmental compensation of other microtubule-binding proteins in tau knockout mice...
May 10, 2018: Aging Cell
https://www.readbyqxmd.com/read/29748875/changes-in-bone-metabolism-after-gastric-cancer-surgery-in-male-patients-a-prospective-observational-study
#12
Yosuke Atsumi, Yasushi Rino, Hiroo Wada, Yuichi Kitani, Yukihiro Ozawa, Toru Aoyama, Takashi Oshima, Norio Yukawa, Takaki Yoshikawa, Munetaka Masuda
BACKGROUND: Several retrospective studies have shown that bone disorders occur after gastric cancer surgery. This study was designed to prospectively evaluate the changes in bone metabolism after gastrectomy for gastric cancer. METHODS: We prospectively enrolled 39 men with early gastric cancer who underwent gastrectomy. We excluded women to avoid the effects of menopause. We employed dual energy X-ray absorptiometry (DEXA) to measure bone mineral density (BMD) of the lumbar spine...
May 10, 2018: Gastric Cancer
https://www.readbyqxmd.com/read/29747907/does-field-hockey-increase-morphofunctional-asymmetry-a-pilot-study
#13
M Krzykała, P Leszczyński, M Grześkowiak, T Podgórski, M Woźniewicz-Dobrzyńska, A Konarska, R Strzelczyk, J Lewandowski, J M Konarski
Common practice in field hockey requires athletes to adopt a semi-crouched posture, so players have a greater risk of musculoskeletal disorders than non-athletes. The aim of the present study was to assess how field hockey determines asymmetry in morphological and functional characteristics of the body by comparing athletes to control participants. The sample consisted of 15 male field hockey players from the Polish Youth National Team and 14 male university students. Antimeric differences in the chosen variables between body sub-regions were assessed...
March 27, 2018: Homo: Internationale Zeitschrift Für die Vergleichende Forschung Am Menschen
https://www.readbyqxmd.com/read/29740783/anxiety-in-the-orthopedic-patient-using-promis-to-assess-mental-health
#14
Casey M Beleckas, Heidi Prather, Jason Guattery, Melissa Wright, Michael Kelly, Ryan P Calfee
PURPOSE: This study explored the performance of the Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety assessment relative to the Depression assessment in orthopedic patients, the relationship between Anxiety with self-reported Physical Function and Pain Interference, and to determine if Anxiety levels varied according to the location of orthopedic conditions. METHODS: This cross-sectional evaluation analyzed 14,962 consecutive adult new-patient visits to a tertiary orthopedic practice between 4/1/2016 and 12/31/2016...
May 8, 2018: Quality of Life Research
https://www.readbyqxmd.com/read/29738418/anxiety-levels-predict-fracture-risk-in-postmenopausal-women-assessed-for-osteoporosis
#15
Antonino Catalano, Gabriella Martino, Federica Bellone, Agostino Gaudio, Carmen Lasco, Viviana Langher, Antonino Lasco, Nunziata Morabito
OBJECTIVE: There has been increasing interest in the association of psychiatric disorders with fracture risk. This study aimed at investigating the role of severity of anxiety in bone health. METHODS: Multiple clinical risk factors for fractures, the Fracture Risk Assessment Tool score, the bone mineral density (BMD) at the lumbar spine and femoral neck, Hamilton Anxiety Rating Scale (HAMA) scores, Beck Depression Inventory scores, and the 36-Item Short Form Health Survey (SF-36) scores for evaluation of the quality of life were determined, and x-ray vertebral morphometry was carried out in postmenopausal women referred for osteoporosis...
May 7, 2018: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/29735556/usp8-deubiquitinates-shank3-to-control-synapse-density-and-shank3-activity-dependent-protein-levels
#16
Meghan Kerrisk Campbell, Morgan Sheng
Mutations or altered protein levels of SHANK3 are implicated in neurodevelopmental disorders such as Phelan-McDermid syndrome, autism spectrum disorders, and schizophrenia (Guilmatre et al., 2014). Loss of SHANK3 in mouse models results in decreased synapse density and reduction in the levels of multiple synaptic proteins (Jiang and Ehlers, 2013). The family of SHANK scaffolding molecules are among the most heavily ubiquitinated proteins at the postsynaptic density. The ubiquitin-dependent proteasome degradation of SHANK is regulated by synaptic activity and may contribute to activity-dependent synaptic remodeling (Ehlers, 2003; Shin et al...
May 7, 2018: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/29730177/ankyrins-roles-in-synaptic-biology-and-pathology
#17
REVIEW
Katharine R Smith, Peter Penzes
Ankyrins are broadly expressed adaptors that organize diverse membrane proteins into specialized domains and link them to the sub-membranous cytoskeleton. In neurons, ankyrins are known to have essential roles in organizing the axon initial segment and nodes of Ranvier. However, recent studies have revealed novel functions for ankyrins at synapses, where they organize and stabilize neurotransmitter receptors, modulate dendritic spine morphology and control adhesion to the presynaptic site. Ankyrin genes have also been highly associated with a range of neurodevelopmental and psychiatric diseases, including bipolar disorder, schizophrenia and autism, which all demonstrate overlap in their genetics, mechanisms and phenotypes...
May 3, 2018: Molecular and Cellular Neurosciences
https://www.readbyqxmd.com/read/29728303/establishment-of-reference-scores-and-interquartile-ranges-for-the-japanese-orthopaedic-association-back-pain-evaluation-questionnaire-joabpeq-in-patients-with-low-back-pain
#18
Ryoji Tominaga, Miho Sekiguchi, Koji Yonemoto, Tatsuyuki Kakuma, Shin-Ichi Konno
BACKGROUND: The Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ) was developed in 2007, including the five domains of Pain-related disorder, Lumbar spine dysfunction, Gait disturbance, Social life disturbance, and Psychological disorder. It is used by physicians to evaluate treatment efficacy by comparing scores before and after treatment. However, the JOABPEQ does not allow evaluation of the severity of a patient's condition compared to the general population at a single time point...
May 1, 2018: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/29723500/calcium-channels-synaptic-plasticity-and-neuropsychiatric-disease
#19
REVIEW
Evanthia Nanou, William A Catterall
Voltage-gated calcium channels couple depolarization of the cell-surface membrane to entry of calcium, which triggers secretion, contraction, neurotransmission, gene expression, and other physiological responses. They are encoded by ten genes, which generate three voltage-gated calcium channel subfamilies: CaV 1; CaV 2; and CaV 3. At synapses, CaV 2 channels form large signaling complexes in the presynaptic nerve terminal, which are responsible for the calcium entry that triggers neurotransmitter release and short-term presynaptic plasticity...
May 2, 2018: Neuron
https://www.readbyqxmd.com/read/29719724/a-narrative-review-on-cervical-interventions-in-adults-with-chronic-whiplash-associated-disorder
#20
REVIEW
Charlotte Anderson, Euson Yeung, Tiffany Tong, Nick Reed
Introduction: Whiplash injuries are common in society, but clinical interventions are inconclusive on the most effective treatment. Research and reviews have been completed with the goal of determining clinical interventions that are effective for whiplash injuries and disorders, but literature has not recently been summarised on best practices for cervical spine interventions for adults with chronic whiplash. Purpose: The objective of this narrative review is to update and expand on previous works, to provide recommendations for clinical interventions and future research in the area of cervical spine rehabilitation for adults with chronic whiplash-associated disorder...
2018: BMJ Open Sport & Exercise Medicine
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