RESUMEN
The aim of this study is to investigate the effects of extracorporeal shock wave therapy (ESWT) on muscle rheological and functional properties in a population of young athletes. Thirty-two football and basketball players were recruited and randomized into two groups. The athletes underwent three sessions of therapy administered every five days to the thigh muscles. The treatment consisted of ESWT (electromagnetic generator, Energy Flux Density=0.03 mJ/mm2) or a placebo treatment bilaterally on the quadricep and femoral bicep muscles. Monitoring was carried out at recruitment (T0), at the end of treatment (15 days, T1) and at 30 days (T2) with myometric evaluation (measuring elasticity, stiffness and muscular tone) and electromiography exam (recording the Motor Unit Amplitude Potential values). The results showed a significant increase in the treated athletes in the elasticity (lateral vastus muscle, p=0.007), in muscular tone (femoral rectus, p=0.031) and in muscular recruitment (the lateral vastus, p<0.005; medial vastus muscle, p=0.055). These results could represent a translational interpretation of the known biological effect on connective tissue: an increase in blood flow, oxygenation, metabolic process activation and proliferative effect. The effects found may represent the justification for verifying the usefulness of using of shockwave therapy to reduce muscular fatigue and improve performance during the sport season.
Asunto(s)
Tratamiento con Ondas de Choque Extracorpóreas , Fatiga/fisiopatología , Fatiga/terapia , Músculo Esquelético/fisiopatología , Adolescente , Adulto , Método Doble Ciego , Humanos , MasculinoRESUMEN
Cervical dystonia is a syndrome characterized by anomalous postures and unintentional repetitive movements of the head and the neck. Aim of this study is to show the effectiveness of the combined treatment botulinum toxin-FKT through the use of a recent methodic of investigation, myoton, and of the classical clinical evaluations, such as Tsui and VAS scales. 15 patients (9 females, 6 males) have been selected. During the initial visit and in the following controls, performed every month, patients have been submitted to physiatric examination, clinical evaluation of the dystonia through the Tsui scale, clinical evaluation of the pain through the VAS scale, myometric evaluation. We obtained a statistical reduction of muscular tone values in passive elongation (t0=16,34±1,23) until 4 month (t4 =16,11±1,23), when we performed a second infiltration. After 4 months from the second infiltration (t8=15,99±1,11) value did not present more some statistical correlation and was necessary to perform a new infiltration. Values of elasticity, stiffness, Tsui and VAS scale followed the same course of the tone. Our study demonstrates that combined treatment botulinum toxin-FKT is effective. It emerges that if to the treatment with botulinum toxin follows a suitable FKT treatment, the effect of the drug lasts 4 months and not 3 months as described by the literature. Our study has underlined that using myometric measurement we can consider least changes in muscular tone, elasticity and stiffness; we have a broader view of the spastic muscle, and we can better plan appropriate rehabilitative care for each patient.
Asunto(s)
Toxinas Botulínicas Tipo A/uso terapéutico , Tortícolis/tratamiento farmacológico , Adulto , Femenino , Humanos , Masculino , Dimensión del Dolor , Tortícolis/fisiopatologíaRESUMEN
Research relating blood pressure levels of 6-14 years-old age schoolchildren has been carried into the whele school-population of Chivasso (Turin) town. Three kinds of armbands of different widths and lengths were used according to age. In conformity with Long's suggestions, the correction factors were used for the age-groups from 6 to 7 years and 8 to 11. On the grounds of the levels taken the quantiles were calculated. The graphs show the shape of the 5th, 25th, 50th, 75th, and 95th percentiles, related to the systolis and diastolic pressures and to the age of the child. The results showed a continous increase in the shape of the levels, which did not depend on the sex variant. A spike in the 9th year can be related to the fact that the correction factor can be less than it should be. The decrease in the 11th year can be put down to the fact that the correction for the armband has not been carried out from the 12th year onwards. 6.52% of schoolchildren have systolic and/or diastolic blood pressure greater than 95 degrees C.
Asunto(s)
Presión Sanguínea , Adolescente , Determinación de la Presión Sanguínea/métodos , Niño , Diástole , Femenino , Humanos , Masculino , SístoleRESUMEN
The effectiveness of pulmonary rehabilitation (PR) has been recognized in national and international guidelines and highlighted by the National Institute of Clinical Excellence as one of the six key priorities for improving the care of chronic obstructive pulmonary disease (COPD) patients. PR is likely to be effective in bronchiectasis as it is in COPD. We evaluated the efficacy of PR in the management of bronchiectasis. Three outpatients affected by bronchiectasis, with cough, sputum production, dyspnea, and decreased exercise tolerance, were submitted to five months of PR program consisting in treadmill walking, cycle ergometry, breathing exercises, and postural drainage with clapping percussion-vibratory-shaking. In all patients, after PR, chest X-ray showed that the obstructive disease decreased with bronchial wall thickness reduction. This improvement facilitated the performance of breath actions increasing the exercise tolerance and quality of life, evaluated respectively with the 6-minute walk test, the SF36, and the RPE Borg scale. The improvements in both exercise capacity and health status observed at the end of the PR program were maintained in a 6-month follow-up after the cessation of training with also a reduction of acute bronchial exacerbations. These results highlighted the potential role of PR in patients with bronchiectasis, however further investigations are needed to identify the most eligible patients and to optimize the training programs to maintain long term benefit. Chest x-ray may represent a relevant instrument to observe the clinical improvement of these patients, also when spirometric values do not change significantly.