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Braces can be used to immobilize and protect joints, reduce pain, reduce swelling and facilitate the healing of acute injuries. At the wrist-hand level, the orthoses model usually prescribed is the cock-up, as it allows the wrist to be stabilized, guaranteeing complete manual dexterity of the fingers during the execution of specific tasks. There are different models of cock-ups, from commercial ones (CO) to those made to measure with low temperature thermoplastic materials (TH). In this case report, a sample of 20 healthy women, aged between 23 and 59 years, was recruited and tested with the Functional Dexterity Test (FDT), the degree of customer satisfaction (CSD-It) of the Orthotics and Prosthetics Users’ Survey and a subjective question about the most appreciated type of orthoses. Since the performance and comfort results were similar for CO and TH, the decision to prescribe a specific type of orthoses may depend on several factors such as hand function, manual dexterity, performance, comfort and, above all, the patient preference. [ABSTRACT FROM AUTHOR]

Copyright of La Medicina del Lavoro is the property of Mattioli 1885 SpA and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of La Medicina del Lavoro is the property of Mattioli 1885 SpA and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Giornale Italiano di Medicina del Lavoro ed Ergonomia is the property of Giornale Italiano di Medicina del Lavoro ed Ergonomia Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: the relationship between physical exercise and gut microbiota has opened new therapeutic frontiers for many inflammatory diseases. However, there is still a lot of uncertainty about how to administer exercise., Objectives: to review the literature to bridge this gap and examine the relationship between cardiorespiratory fitness (CRF) and microbiota., Design: systematic review., Setting and Participants: studies involving humans who undergoing exercise programmes of any lengths, intensities, and types were included. The research was carried out through PubMed, Scopus, and Web of Science., Main Outcome Measures: the primary outcome was change in gut microbiota composition (α and β-diversity), while the secondary outcome was the CRF level., Results: the 15 studies included (all with PEDro scale <=5) used aerobic training alone or combined with resistance exercises. In general, exercise has shown positive effects on the microbiota, influencing the faecal count of some bacterial phyla (in particular Bacteroidetes, Firmicutes, and Proteobacteria), with a weak tendency towards proportionality in relation to training duration and intensity. However, the evidence supporting the exercise effects on the gut microbiota and the relationship with CRF are of low quality., Conclusions: despite the weak evidence in favour of the effects of the practice of physical exercise on the intestinal microbiota, there are still many aspects that need to be explored. In particular, future studies shall have higher quality and methodological rigour, standardize the methods for outcome assessment, and determine type and thresholds of interventions intensity and duration.

Background: The diagnosis of carpal tunnel syndrome (STC) is centered on the symptoms. However, patients also show an impairment of sensorimotor functions, but the relationship between STC and manual dexterity has never been investigated., Objectives: To analyze the correlation between manual dexterity and severity of the STC. Another objective was the diagnostic accuracy of the clinical battery including provocative tests (Phalen, Tinel) and Functional Dexterity Test (FDT)., Methods: A sample of 80 subjects with suspected STC was subdivided into 4 groups based on EMG (severe/extreme-GrA, moderate-GrB, mild/minimal-GrC, negative-GrD) and evaluated in blind by Phalen, Tinel and FDT. The relationship between the FDT and the allocation of subjects was investigated by Spearman's rho, while the groups were compared with univariate ANOVA and Tukey's post hoc analysis. Diagnostic accuracy of the clinical battery was expressed by sensitivity, specificity, and likelihood ratios (LR)., Results: A moderate (r=0.48, p minor of 0.001) correlation was found between FDT and the 4 groups. ANOVA has returned a significant difference between GrA vs. all others and between GrB vs. GrD. The battery showed a sensitivity, specificity, positive likelihood ratio (LR+) and negative likelihood ratio (LR-) of 70%, 94%, 11.98 and 0.31 respectively., Conclusions: The results of this study supported the hypothesis that STC patients also have a dexterity impairment. The FDT was able to discriminate between three levels of severity (negative, mild to moderate, severe to extreme), maintaining a good level of diagnostic accuracy in addition to provocative tests.

Background: In the last few years, the incidence of upper limbs tendon injuries has seen a dramatic increase among workers. Conservative treatment is the first choice to relieve symptoms, allowing a safe return to work. However, the scientific evidence of its  efficacy is widely debated., Objective and Methods: Research and literature review on the efficacy of conservative treatment of upper limbs tendon injuries in occupational settings., Results: A total of 271 references were found on Medline and Embase up to May 2015. 116 papers were excluded, 155 articles were included and the full text read., Conclusions: After a timely diagnosis, a prompt start of the rehabilitation programme and a limitation of complete rest are useful to relieve pain, increase functionality and reduce work absenteeism in the long term. Conservative treatment combinations, such as manual therapy, specific exercises focused on increasing flexibility and muscle strength and specific-gesture training, achieves more significant results than a single isolated treatments. Currently, there is no strong scientific evidence to support prolotherapy and Platelet-Rich Plasma (PRP). However, current promising results will encourage further studies. Awareness among both employers and employees about prevention and risk factors should be enhanced.

Background: Outcome measures are the scientific basis for assessment and comparison of the effects of rehabilitative interventions. Among the instruments proposed for the evaluation of musculoskeletal disorders of the upper limb, the Upper Limb Functional Index (ULFI) was recently validated and translated into several languages, but it does not yet exist an Italian version yet., Objective: To obtain an Italian validated version of ULFI, called ULFI-I., Materials & Methods: The translation process was conducted following the international guidelines of the forwardlbackward translation. The ULFI-I was subsequently validated by calculating: (1) internal consistency (Cronbach's a and item-to-total correlation), (2) criterion validity (correlation r with the Disabilities of the Arm, Shoulder and Hand Questionnaire, DASH), and (3) test-retest reliability (ICC(2,1)) and measurement error (Standard Error of measurement, SEM and Minimal Detectable Change, MDC90. For the first two points we used a sample of 57 patients with upper limb orthopedic conditions, while the analysis of the. reliability required a further administration of the questionnaire carried out 3 days before on 33 subjects. I. Statistical analysis showed good levels of internal consistency (Cronbach's alpha=.90, item-to-total correlation between .45 and .73), high criterion validity (r=.81, P<0.01) and excellent reliability test-retest reliability (ICC(2,1)=.94, CI=.89-.97). The SEM was found to be equal to 5 points, with a MDC90 estimated at 12 points., Conclusion: In this study the ULFI-I showed good psychometric properties, combined with speed and ease of administration and scoring. Its use will facilitate the comparison of data collected in Italy with international studies, ensuring greater uniformity of assessment.

Background: Valid and reliable outcome measures are fundamental for evaluating and comparing the effects of rehabilitation. Among the different tools used for the assessment of musculoskeletal disorders of the lower limb, the Foot and Ankle Ability Measure (FAAM) has been shown to have good psychometric properties. However, it has not yet been translated into Italian. The module regarding the performance of daily living activities (FAAM/ADL), in particular, can be applied also in an occupational setting., Objective: To obtain an Italian version of the FAAM, and to validate the FAAM-I/ADL., Methods: The cultural adaptation was performed according to international guidelines for forward/backward translation. The activities of daily living (ADL) module of the FAAM-I (FAAM-I/ADL) was validated with classical test theory methods in a convenience sample of 57 patients. Different parameters were calculated: internal consistency (Cronbach's α and item-to-total correlation); criterion validity, through Pearson's correlation (r) with the Lower Extremity Functional Scale (LEFS); test-retest reliability (ICC2,1); Standard Error of Measurement (SEM); and Minimal Detectable Change (MDC95)., Results: The statistical analysis showed good internal consistency (Cronbach's α=.96, item-to-total correlation ranged between .51 and .85), high criterion validity (r=.66, p&lt;0.01) and excellent test-retest reliability (ICC2, 1=.98, CI95%=.97-.99). The SEM was 2.7 points, with a MDC95 of 7.5 points., Conclusions: FAAM-I/ADL shows good psychometric properties, together with speed and ease of administration and scoring. Its use will facilitate the comparison of Italian data with international studies, ensuring greater uniformity of assessment.