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none 《Journal of Manual and Manipulative Therapy》2013,21(4):188-199
AbstractThe purpose of this study was to describe the clinical differential diagnostic process and effective management of an individual presenting with lower-extremity complex regional pain syndrome I (CRPS I). A 50-year-old female 8-weeks status post ORIF right tibia/fibula presented with a warm, red, edematous, hyperhidrotic right lower extremity. She also exhibited hyperalgesia, allodynia, and a positive slump test on the right. The patient satisfied clinical diagnostic criteria for a diagnosis of CRPS I. The subject was treated for 10 sessions over a 3-month period using progressive desensitization, weight-bearing activities, thoracolumbar mobilizations, and a neural mobilization technique referred to as slump long sitting with sympathetic emphasis (SLSSE). An analysis of outcome measures at the time of discharge and at a one-year follow-up demonstrated a significant improvement in both pain and function. Effective management was achieved by addressing both the patient's proximal and distal impairments including thoracolumbar segmental lesions and positive neurodynamic tests. It is speculated that the influence of neural mobilizations to the ipsilateral sympathetic ganglia directly affected the pathophysiology associated with autonomic dysregulation and pain in this subject. This case report provides initial evidence that the SLSSE may be an effective neural mobilization technique in reducing the magnitude of symptoms and improving function in patients with CRPS. 相似文献
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none 《Journal of histotechnology》2013,36(4):341-342
AbstractAn alternative to picric acid as a mordant in the staining of cytoplasm, keratin, muscle fibers, and intercellular fibers in the Masson trichrome stain is a citrate acid-sodium citrate buffer used as the microwave pretreatment of the tissue mounted on a slide. The Masson trichrome stain, a combination of Biebrich scarlet-acid fuchsin and aniline blue dye can be done within 1 hr and avoids the hazards associated with picric acid, a highly explosive compound in the dry state. (The J Histotechnol 19:341–342, 1996) 相似文献
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none 《Journal of Manual and Manipulative Therapy》2013,21(2):75-82
AbstractObjectivesUpper limb neurodynamic testing (ULNT) can be used clinically to assist in identifying neural tissue involvement in patients with upper quarter pain and dysfunction. Consideration for scapular positioning is a crucial component of ULNT standardization, as variations in positioning may dramatically impact sensory and motor responses. This study aimed to determine if there was a meaningful difference in test outcomes when the ULNT was performed in alternative scapular positions.MethodsThis cross-sectional study included 40 asymptomatic individuals. Repeated ULNT testing was performed on the dominant limb with the scapula blocked in neutral (ULNTb) and in scapular depression (ULNTd). Sensory responses, muscle activity, and range of motion outcomes were compared between the two test variations.ResultsPre-positioning in scapular depression (ULNTd) led to reduced elbow extension range of motion, provoked greater upper trapezius muscle activity and an earlier onset and broader area of sensory responses compared to ULNTb.DiscussionDuring ULNTb, the limbs were taken further into range and elicited reduced muscle activation and more localized sensory response providing a less vigorous version of the test. This study demonstrates that scapular positioning has a meaningful impact on ULNT test outcomes in healthy, asymptomatic individuals. The ULNTd can be considered a more vigorous version that may be appropriate when the cervical motions commonly utilized for structural differentiation are limited or contraindicated. 相似文献
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none 《Journal of Manual and Manipulative Therapy》2013,21(3):190-192
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none 《International journal of occupational and environmental health》2013,19(1):82-84
AbstractBackground:One of the main health concerns of epoxy resins is their role as skin sensitizer. This sensitization is not uncommon, because the prevalence ranges around 1–12% of the general population.Objectives:Perform a cross sectional study in a patch test population from Northeastern Italy to investigate the prevalence of epoxy resins sensitization among patients with suspected contact dermatitis. Subsequently, relate findings to patients’ occupation and evaluate time trend of prevalence.Methods:The final study database included 19 088 consecutive patients, tested from 1996 to 2010 in Northeastern Italy.Results:The overall prevalence of epoxy resins sensitization was 0·89%. Dermatitis most frequently involved hands (40·25%). In both sexes, we find a significant correlation in mechanics, woodworkers, and chemical industry workers; and in males only, among farmers and fishers, construction workers, and unemployed. We found significant increase of sensitization in construction workers in the analyzed period.Conclusions:The overall prevalence of sensitization to epoxy resins in Northeastern Italy is in line with other European countries, but we found an increased risk of sensitization in some professions and an increasing trend of prevalence in construction workers. Better preventive actions are strongly advised in higher risk professions, with particular attentions towards building sector. 相似文献