European Journal of Translational Myology 2020-01-24T17:59:05+00:00 Francesca Savio Open Journal Systems <p>The <strong>European Journal of Translational Myology</strong> (formerly known as <em>Basic and Applied Myology</em>) is the European reference forum for Translational Myology. The <strong>European Journal of Translational Myology</strong>&nbsp;is a multifaceted journal studying myology from various perspectives: basic, cellular and molecular, genetic, clinical, and translational proper.</p> In July 2019 the Portuguese Society of Myology was officially born: the first message from the founders 2020-01-24T17:58:48+00:00 Paula Tavares Carlos Fontes Ribeiro <p>The amazing behaviour and adaptation capacity of the skeletal muscle system call the attention of several scientists, including us. Thus, we have the pleasure to announce that it was born in the city of Coimbra, Portugal, the Portuguese Society of Myology (SPMyo), a society which the main aim is to spread skeletal muscle knowledge in the areas of muscle physiology, physiopathology and pharmacology in a multidisciplinary organization that reflects the different areas of the skeletal muscle study. The commitment of SPMyo is the progress of skeletal muscle awareness as well as its investigation, encouraging interdisciplinary, national and international collaboration. These goals will be achieved by organization of scientific meetings, formation courses, publications of books and other scientific and didactic materials. It is also a goal of the SPMyo to organize public events allowing general public to understand skeletal muscle system.</p> 2019-10-29T17:36:46+00:00 ##submission.copyrightStatement## Home FES: An Exploratory Review 2020-01-24T17:58:43+00:00 Matthew J. Taylor Sheila Schils Andrew J. Ruys <p>This review of literature focuses on the multiple uses of Functional Electrical Stimulation (FES) and how this modality may be a valuable home-based therapy. Papers pertaining to home FES exercise were collected using the Web of Science, Google Scholar databases and collegial hints. In our opinion, the following statements summarize the results. FES may be used to induce health benefits in populations with paralysis, and in persons with musculoskeletal, cardiorespiratory and renal pathology. The EU Project Rise showed how FES could have a variety of encouraging outcomes for patients with denervated muscles following traumatic injuries. As suggested by recent literature, FES has proven to be a viable form of exercise for elderly individuals. Thus, Home FES may be an option for patients looking for an additional form of muscle and cardiopulmonary physical therapy.</p> 2019-11-12T17:16:12+00:00 ##submission.copyrightStatement## Comparison of renal arterial resistive index in type 2 diabetic nephropathy stage 0-4 2020-01-24T17:59:05+00:00 Sharareh Sanei Sistani Ali Alidadi Alireza Ansari Moghadam Fatemeh Mohamadnezhad Bahareh Heshmat Ghahderijani <p>Chronic kidney disease (CKD) is one of world health problems and its prevalence and incidence is increasing. Chronic Kidney Failure involves a range of pathophysiologic processes that are associated with impaired renal function, leading to cardiovascular morbidity and mortality. Renal artery resistive index (RI) is indicator of atherosclerotic change in small vessels. The current study was aimed to assess RI in diabetic nephropathy patients at stage 0-4 and to compare RRI with HbA1c, systolic blood pressure, diastolic blood pressure, albuminuria and glomerular filtration rate (GFR). In this cross sectional study,100 diabetic nephropathy patients who attend to nephrology clinic of Ali-ibn Abi Talib Hospital were entered to the study. Ultrasound Doppler renal resistive index was measured and other information was recorded from their last lab data that was recorded in their medical records. Variable included: systolic blood pressure, diastolic blood pressure, albuminuria, GFR, HbA1c. All data was analyzed by Pearson's Correlation Coefficient. The findings indicated a significant correlation of RI with systolic BP (p=0.04 R=0.75), microalbuminuria (P=0.001 R=0.67), and GFR (P=0.001 R=0.76), while diastolic BP (P=0/45 R=0/32), HbA1c (P=0/56 R=0/43) were not found to be associated with RI. The findings indicated that increased systolic blood pressure, albumin excretion (microalbuminuria) and severity of disease were capable of increasing RI values in diabetic nephropathy patients. In addition, decreased GFR.</p> 2019-08-06T00:00:00+00:00 ##submission.copyrightStatement## The effects of teaching methods of palliative care on life pattern of old women with chronic pain 2020-01-24T17:58:47+00:00 Elham Hesari Zahra Sabzi Shohreh Kolagari <p>Chronic pain is among problems of old people and causes changes in their life pattern and processes. Teaching palliative care can help old people suffering from chronic pain to live an active life. The aim of this research was to determine effects of educating of palliative care on life pattern of elderly women with chronic pain. The present study was a Quasi-experimental design with pre-test and post test was conducted on 30 elderly women suffering from chronic pain in 2018 in Iran. The Questionnaire for evaluating the Pattern of Life with Pain in the elderly was filled before the intervention, group educating of palliative care was carried out using an educational package, and the questionnaire was completed again immediately and one and three months after. The data was analyzed using mean, standard deviations, Fisher’s F test, and Greenhouse-Geisser and Bonferroni post-hoc test by employing SPSS- 16. Mean changes before teaching palliative care significantly differed from those of immediately and one and three months after the educational program (p = 0.0), (p = 0.004). There were significant differences between the stages of immediately and one month after the educational program and that of three months after it (p = 0.001), (p = 0.002). Concerning the personal life patterns, there were statistically significant differences between the stage immediately after the educational program and those before the intervention and three months after it (p = 0.005), (p = 0.000). Regarding the social life pattern, only the stage of one month after the educational program significantly differed from that of three months (p = 0.005). Mean growth in life pattern of the old women suffering from chronic pain in the stages after the intervention indicated the importance of and the necessity for palliative care during old age. Moreover, the success of this education three months after the educational program as compared to immediately and one month after it indicates that allocation of sufficient time plays a very important role in transferring information and in teaching methods of palliative care to old people.</p> 2019-10-29T17:47:01+00:00 ##submission.copyrightStatement## Unilateral discectomy: outcomes, postoperative pain, complications 2020-01-24T17:58:49+00:00 Fatemeh Mahboub Mojaz Hesam Abdolhoseinpour Reza Akhavan Sigari <p>In low back pain management surgery is currently commonly used with a new technique called minimally invasive discectomy, while open discectomy is still preferable in many cases. In this regard, the efficacy of tubular discectomy (TD) were compared with conventional standard lumbar disc procedure (conventional microdiscectomy). This study was performed as a clinical trial conducted on patients who were under TD and conventional microdiscectomy using unilateral retractor at Bou Ali, Mehrad, Laleh Hospitals during the years 2001 to 2017. The pain score was determined based on the use of Visual Analogue Scale (VAS). The Roland Morris Disability Questionnaires (RMQ) and mean Oswestry disability index (ODI) were also calculated. Our findings revealed that the two groups were similar in terms of demographic characteristics (age, sex, body mass index, etc.) (p&gt; 0.05). The findings indicated the superiority of TD over the classic approach. The mean scores of ODI in conventional microdiscectomy and TD groups were reported as 12.53 ± 7.09 and 9.51 ± 7.83, respectively. ODI revealed that patients with TD surgery had less disability in lifting objects, sitting, standing, and traveling. In the conventional microdiscectomy group, 12 (20%) patients were affected by complications of surgery, but no complication was reported in any patient with TD (p = 0.000). The mean index of Roland Morris disability in the conventional microdiscectomy and TD groups were estimated to be 6.033 ± 2.98 and 3.73 ± 3.25 (p = 0.000). However, both groups did not differ in terms of visual scores for pain and relapse (p &gt; 0.05). Our study demonstrates that disease relapse within 6 months after the surgery, the RMQ and the ODI values were significantly better in TD than the other group.</p> 2019-10-29T00:00:00+00:00 ##submission.copyrightStatement## Exercise preserves muscle mass and force in a prostate cancer mouse model 2020-01-24T17:58:45+00:00 Darpan I. Patel Kira Abuchowski Bilal Sheikh Paul Rivas Nicolas Musi A. Pratap Kumar <p>The purpose of this study was to examine the effects of exercise in modulating biomarkers of sarcopenia in a treatment naïve transgenic adenocardinoma of the mouse prostate (TRAMP) model. Thirty TRAMP mice were randomized to either exercise (voluntary wheel running) or no-treatment control group for a period of 20 weeks. During necropsy, gastrocnemius muscles and prostate tumors were harvested and weighed. Gastrocnemius concentrations of myostatin, insulin-like growth factor (IGF)-1 and tumor necrosis factor (TNF)-α were quantified. Exercise mice had greater muscle mass than controls (p=0.04). Myostatin was significantly lower in the exercise group compared to controls (p=0.01). Exercise mice maintained forelimb grip force while control mice had a significaint decrease (p=0.01). No significant difference was observed in pre-post all limb grip strength. Further, forelimb and all limb grip strength was negatively associated with tumor mass (p&lt;0.01).</p> 2019-11-12T15:52:09+00:00 ##submission.copyrightStatement## Blood contamination, a problem or a lucky chance to analyze non-invasively myokines in mouth fluids? 2020-01-24T17:58:42+00:00 Barbara Ravara <p>The use of saliva in clinical studies are increasing to identify methods less invasive than blood sampling in search for systemic changes of biomarkers related to physical activity, aging, late aging and rehabilitation. The consensus is that the diagnostic value of whole saliva is compromised by the presence of blood, but we are looking at the contamination as a major opportunity for non-invasive analyses of serological biomarkers. The aim of this preliminary study was to evaluate the presence of serum in mouth fluids of healthy seniors and the eventual changes after a modest trauma, i.e., tooth brushing. Seven heathy persons, aged more than 65 years, drooling saliva in a test tube provided the fluids for the analyses. After low speed centrifugation, small aliquots of supernatants were frozen in liquid nitrogen and stored at -80° until use. Aliquots were thawed and used for quantification by the Lowry method of total proteins and by colorimetric ELISA of serum albumin, fibrinogen and lysozyme. Hemoglobin content was quantified by Spectrophotometry. Adjustment of saliva dilution, after a preliminary test, increased the homogeneity of the analytes’ content determined by colorimetric ELISA. The control reference to judge the quantity of serum in saliva was a pool of sera from age-matched healthy persons. Saliva collected from the seven healthy elderly person before and after tooth-and-gum, brushing presented measurable amount of the analytes, including fibrinogen, a minor component of the pooled sera. Tooth brushing did not induced statistically significant difference in analytes’ contents, suggesting that a measurable blood contamination is a frequent event in elderly persons. In conclusion, fibrinogen analysis in saliva is a promising approach to quantify serological biomarkers by a non-invasive procedure that will increase acceptability and frequency of analyses during follow-up in aging and rehabilitation.</p> 2019-12-10T10:39:19+00:00 ##submission.copyrightStatement## Could inter-set stretching increase acute neuromuscular and metabolic responses during resistance exercise? 2020-01-24T17:58:46+00:00 Ubitaran Contreira Padilha Amilton Vieira Denis César Leite Vieira Filipe Dinato De Lima Valdinar Araújo Rocha Junior James J. Tufano Martim Bottaro <p>This study investigated the acute effects of inter-set static stretching (ISS) during resistance exercise (RE) on the subsequent neuromuscular and metabolic responses. Twelve resistance-trained men performed three different knee extension RE protocols comprised of seven sets of 10 repetitions in a counterbalanced fashion. The three protocols were: 1) ISS (subjects performed 25 sec of quadriceps stretching between sets during 40 sec rest interval); 2) control (CON, subject passively rested between sets for 40 sec); 3) traditional (TRA, subject passively rested between sets for 120 sec). Total work was lower (p &lt; 0.05) in ISS than CON and TRA (p &lt;0.05). The fatigue index was greater (p &lt; 0.05) in ISS compared with CON and TRA. ISS also resulted in lower (p &lt; 0.05) electromyography (EMG) amplitude during the 6th and 7th sets compared with TRA. Additionally, EMG frequency was lower (p &lt; 0.05) from the 3rd to 5th sets during ISS compared to CON, and from the 3rd to 7th sets compared to TRA. Muscle swelling and blood lactate similarly increased (p &gt; 0.05) in response to all protocols. These results indicate that ISS negatively impacts neuromuscular performance, and does not increase the metabolic stress compared to passive rest intervals.</p> 2019-11-12T15:42:57+00:00 ##submission.copyrightStatement## “NO LOAD” resistance training increases functional capacity and muscle size in hospitalized female patients: A pilot study 2020-01-24T17:58:44+00:00 Matheus Barbalho Victor Silveira Coswig Martim Bottaro Claudio Andre Barbosa de Lira Mário Hebling Campos Carlos Alexandre Vieira Paulo Gentil <p>The aim of the present study was to compare the effects of resistance training performed with no external load (NLRT) versus resistance training performed with elastic bands (RTEB) on muscle hypertrophy and functional performance in hospitalized patients. Twenty hospitalized females (age, 59.05±3.2 years; height 163.6±2.5 cm; body mass 70.2±3.6 kgs) were randomly assigned to RTEB or NLRT. Both groups trained three times a week for five weeks. RTEB was performed with elastic bands, while NLRT involved maximum voluntary contractions with no external loads. Biceps brachii, triceps brachii and pectoralis muscle thickness (MT) were measured by ultrasound. Functional performance was measured by the 30s elbow flexion test. MT significantly increased in all muscles tested for both groups, with no differences between groups. Changes ranged from 14 to 38%. Functional performance significantly improved by 42.7% for NLRT and 52.1% for RTEB, with no difference between them. The present results suggest that NLRT might be an efficient, feasible and low-cost strategy to promote morphological and functional benefits in the upper limb of hospitalized patients.</p> 2019-11-12T16:10:12+00:00 ##submission.copyrightStatement##