Search results for "Musculoskeletal"
showing 10 items of 1714 documents
Importance of frequency and intensity of strength training for reduced musculoskeletal pain in the back, neck–shoulder, and arm–hand among physical t…
2020
Background: Musculoskeletal pain (MP) is common among health care professionals, including physical therapists (PTs). The physically demanding nature of their work might contribute to increase MP rates. Strength training has a positive effect on musculoskeletal health and MP. However, no studies have evaluated the association of strength training during leisure time on MP among PTs. This study aims to analyze the association between frequency and intensity of strength training during leisure time and MP in the back, neck–shoulder, and arm–hand among PTs. Methods: Data on MP and intensity and frequency of strength training were obtained using a questionnaire responded by 1006 PTs. The odds f…
Shortness of filum terminale represents an anatomical specific feature in fibromyalgia: a nuclear magnetic resonance and clinical study
2015
Background we aimed to assess whether shortness of filum terminale (FT) can represent a specific feature of fibromyalgia. Therefore we investigated benefits coming from FT section with a mini-invasive technique in patients with fibromyalgia. Filum terminale disease (FD), described firstly in 1996, is consequence of an abnormal traction exerted on spinal cord since FT is shorter than usual. Fibromyalgia syndrome (FS) is featured by chronic widespread musculoskeletal pain associated with stiffness and extra-skeletal symptoms affecting many organs and systems. Filum terminale disease and fibromyalgia syndrome share common clinical features in at least one subset of patients. Methods we evaluat…
Classification and imaging of ankle impingement syndromes
2010
Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
Evaluation of lumbar pain with weight-bearing MRI: Preliminary experience.
2010
Purpose Methods and Materials Results Conclusion References Personal Information
Pigmented villonodular synovitis and pigmented villonodular bursitis: Imaging findings and review of the literature
2010
Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
MR imaging of entrapment neuropathies of the shoulder
2010
Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
Functional characterization of human nucleosome assembly protein-2 (NAP1L4) suggests a role as a histone chaperone.
1997
Abstract Histones are thought to play a key role in regulating gene expression at the level of DNA packaging. Recent evidence suggests that transcriptional activation requires competition of transcription factors with histones for binding to regulatory regions and that there may be several mechanisms by which this is achieved. We have characterized a human nucleosome assembly protein, NAP-2, previously identified by positional cloning at 11p15.5, a region implicated in several disease processes including Wilms tumor (WT) etiology. The deduced amino acid sequence of NAP-2 indicates that it encodes a protein with a potential nuclear localization motif and two clusters of highly acidic residue…
Production of polymeric micro- and nanostructures with tunable properties as pharmaceutical delivery systems
2020
Abstract The production of novel graft copolymers based on poly-e-caprolactone (PCL) and polyaspartamide are useful to realize structures for potential biomedical applications. Here, the synthesis of pegylated PCL/polyhydroxyethyl aspartamide (PHEA) graft copolymers (PHEA-g-SUCC-PCL-g-PEG) with tunable composition, was achieved by followpling a synthetic strategy that involved first the grafting of preformed PCL on PHEA backbone, then polyethylen glycol (PEG), by using 1,1′-carbonyldiimidazole (CDI) to speed up the condensation reaction. Graft copolymers with a Derivatization Degree (DD) in PCL ranging between 1.1 and 4.4 mol% were obtained, and processable with different technologies for t…
Short stem total hip arthroplasty: Potential explanations for persistent post-surgical thigh pain.
2017
Abstract: Short stem uncemented femoral implants were developed with the aim of preserving proximal bone stock for future revisions, improving biomechanical reconstruction, aiding insertion through smaller incisions and potentially decreasing or limiting the incidence of thigh pain. Despite all the advantages of short stem designs, it remains unclear whether they are able to limit post-surgical thigh pain. In patients with short stem hip arthroplasty and persistent thigh pain, it is of the utmost importance to understand the potential etiologies of this chronic pain for selecting the appropriate treatment strategy. Therefore, this manuscript explores the hypothetical etiologies of persisten…
A model for long-term potentiation and depression
1995
A computational model of long-term potentiation (LTP) and long-term depression (LTD) in the hippocampus is presented. The model assumes the existence of retrograde signals, is in good agreement with several experimental data on LTP, LTD, and their pharmacological manipulations, and shows how a simple kinetic scheme can capture the essential characteristics of the processes involved in LTP and LTD. We propose that LTP and LTD could be two different but conceptually similar processes, induced by the same class of retrograde signals, and maintained by two distinct mechanisms. An interpretation of a number of experiments in terms of the molecular processes involved in LTP and LTD induction and …