scholarly journals Effects of whole-body electromyostimulation on function, muscle mass, strength, social participation, and falls-efficacy in older people: A randomized trial protocol

PLoS ONE ◽  
2021 ◽  
Vol 16 (1) ◽  
pp. e0245809
Author(s):  
Túlio Medina Dutra de Oliveira ◽  
Diogo Carvalho Felício ◽  
José Elias Filho ◽  
João Luiz Quagliotti Durigan ◽  
Diogo Simões Fonseca ◽  
...  
Keyword(s):  
Muscle Mass ◽  
Social Participation ◽  
Positive Impact ◽  
The Elderly ◽  
Good Choice ◽  
Fat Free Mass ◽  
Whole Body ◽  
Control Group ◽  
Before And After ◽  
Physical Limitations

Background Resistance training has a positive impact on functional capacity and muscle mass in the elderly. However, due to physical limitations or a simple aversion against regular exercise, a majority of the elderly do not reach the recommended exercise doses. This led us to evaluate the effect of whole-body electromyostimulation (WB-EMS), a novel, time-efficient, and smooth training technology on physical function, fat-free mass, strength, falls-efficacy, and social participation of the elderly. Methods The present study is a randomized, parallel group clinical trial approved by the Ethics Committee of our Institution. Sixty-six volunteers (age ≥ 60 years) will be recruited from the geriatric outpatient department in a tertiary hospital and primary care units and randomized into two groups: WB-EMS group or active control group (aCG). The WB-EMS or aCG protocol will consist of 16 sessions for 8 consecutive weeks, twice per week. The primary outcomes will be maximal isometric knee extension (IKE), functional lower extremity strength, fat-free mass, gait speed, and risk of falls measured before and after intervention. The secondary outcomes will be social participation and falls-efficacy assessed before and after the intervention and at three and six months of follow-up. Participant’s satisfaction with and awareness of electrical stimulation therapy will also be assessed immediately after the 8-week intervention. Discussion Patients receiving WB-EMS exercises are believed to have better outcomes than those receiving conventional, more time-consuming resistance exercises. Hence, innovative, time-efficient, joint-friendly, and highly individualized exercise technologies (such as WB-EMS) may be a good choice for the elderly with time constraints, physical limitations, or little enthusiasm, who are exercising less than the recommended amounts for impact on muscle mass, strength, and function.

scholarly journals Effect of 12 weeks of recreational soccer on bone mineral density and sarcopenia in the elderly: a randomized clinical trial

1989 ◽  
Author(s):  
Guilherme Henrique de Lima Matias ◽  
◽  
André dos Santos Costa ◽  
Romulo Maia Carlos Fonseca
Keyword(s):  
Bone Mineral Density ◽  
Bone Mineral ◽  
Repeated Measures ◽  
Intervention Group ◽  
The Elderly ◽  
Whole Body ◽  
Control Group ◽  
Mineral Density ◽  
Before And After ◽  
Post Hoc

Objective: To verify the effect of recreational soccer on bone mineral density and sarcopenia in the elderly. Methods: Fourteen elderly people aged 65.9 ± 3.4 years were selected. They were separated into two groups: the intervention group and the control group; the intervention group played recreational soccer for 12 weeks on two days of the week. Assessments were performed for bone mineral density and body muscle mass before and after the intervention. For statistical analysis, the repeated measures ANOVA with Bonferroni’s post hoc test was used. Results: After 12 weeks, there was a significant change in bone mineral density in the region of the total femur (p = 0.020). Analyzing the participants’ sarcopenia, no significant results were found after the intervention period. Conclusion: Playing recreational soccer causes a significant improvement in the total femur and maintains bone regions in the spine, whole body, and femoral neck. Also, it promotes a removal from the threshold for sarcopenia screening in the elderly.

scholarly journals The Prevalence of Sarcopenia in the Elderly: How the Consumption of Protein Supplement Interacts in Individuals of a Fortaleza Institution

2018 ◽  
Vol 14 (15) ◽  
pp. 37
Author(s):  
Caroline Mesquita da Cruz ◽  
Ivanira Maria Moreira Holanda ◽  
Marco Antonio Pessoa Noronha ◽  
Marcos Paulo Mesquita da Cruz ◽  
Raimunda Marcia Cristina Alves da Silva ◽  
...  
Keyword(s):  
Older People ◽  
Muscle Mass ◽  
Life Quality ◽  
The Elderly ◽  
Protein Supplementation ◽  
Control Group ◽  
Specific Reference ◽  
Anthropometric Measures ◽  
Before And After ◽  
Inducing Factors

Introduction: Sarcopenia is a natural disturb that usually affects older people consisting in strength and muscle mass loss. Sedentary lifestyle and nutritional habits are some inducing factors. Supplementation may contribute to improvements on life quality in elders predisposed to sarcopenia. Objectives: verify the relevance of protein supplementation on life quality of elders predisposed to sarcopenia. Assess the individual's evolution along the study. Methods: protein supplementation application during 45 days on 13 elders, comparing them with 13 elders in control group without supplementation. Anthropometric measurements were performed before and after the 45 days period and evaluated for each participant, as well as their nutrition, individually. Results: We observed a improvement in some anthropometric measures, and a reduction in others, that might be explained by previous pathologies already diagnosed. Muscle mass changes were positive, according with specific reference measures. Some elders reported motor strength improvements, disposition and energy. Physical active participants showed more significant results and sedentary ones. Conclusion: positive outcomes were obtained from protein supplementation in older people, and more correlated studies are still necessary, considering the field's relevancy to longevity and overall life quality.

scholarly journals Alternative Exercise Technologies to Fight against Sarcopenia at Old Age: A Series of Studies and Review

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Wolfgang Kemmler ◽  
Simon von Stengel
Keyword(s):  
Muscle Mass ◽  
Statistical Power ◽  
The Elderly ◽  
Whole Body ◽  
Elderly Subjects ◽  
Physically Active ◽  
Relevant Effect ◽  
Efficient Alternative ◽  
Physical Limitations ◽  
And Function

The most effective physiologic mean to prevent sarcopenia and related muscle malfunction is a physically active lifestyle, or even better, physical exercise. However, due to time constraints, lack of motivation, or physical limitations, a large number of elderly subjects are either unwilling or unable to perform conventional workouts. In this context, two new exercise technologies, whole-body vibration (WBV) and whole-body electromyostimulation (WB-EMS), may exhibit a save, autonomous, and efficient alternative to increase or maintain muscle mass and function. Regarding WB-EMS, the few recent studies indeed demonstrated highly relevant effects of this technology on muscle mass, strength, and power parameters at least in the elderly, with equal or even higher effects compared with conventional resistance exercise. On the contrary, although the majority of studies with elderly subjects confirmed the positive effect of WBV on strength and power parameters, a corresponding relevant effect on muscle mass was not reported. However, well-designed studies with adequate statistical power should focus more intensely on this issue.

scholarly journals Testimonial Therapy: Impact on social participation and emotional wellbeing among Indian survivors of torture and organized violence

2018 ◽  
Vol 25 (2) ◽  
pp. 12 ◽  
Author(s):  
Mia Myhre Jørgensen ◽  
Jens Modvig ◽  
Inger Agger ◽  
Lenin Raghuvanshi ◽  
Shirin Shabana Khan ◽  
...  
Keyword(s):  
Social Participation ◽  
Positive Impact ◽  
Well Being ◽  
Community Empowerment ◽  
Control Group ◽  
Emotional Wellbeing ◽  
Structured Interviews ◽  
Organized Violence ◽  
Before And After ◽  
Survivors Of Torture

Introduction: Traumatizing events, such as torture, cause considerable impairments in psycho-social functioning. In developing countries, where torture is often perpetrated, few resources exist for the provision of therapeutic or rehabilitating interventions. The current study investigated the effectiveness of Testimonial Therapy (TT) as a brief psycho-social intervention to ameliorate the distress of Indian survivors of torture and related violence. Method: Three outcome measures (the WHO-5 Well-Being Scale, Social Participation-Scale and Pain and Anger Analogue) were compared before and after receiving TT, and semi-structured interviews were conducted with survivors who had previously received TT. Findings: Participants showed significant improvements in emotional well-being, social participation, and self-perceived pain and anger. Furthermore, three qualitative interviewswith survivors indicated that TT had a positive impact at the community level. Discussion: Although the study was conducted without a control group for comparison, TT appeared to be an effective method for improving well-being and ameliorating distress among survivors of torture. Furthermore, TT can potentially promote community empowerment. However, more research on this aspect is needed.

PENGARUH TERAPI TERTAWA TERHADAP PENURUNAN TEKANAN DARAH LANSIA DI UPT PANTI WREDHA BUDHI DHARMA YOGYAKARTA

2019 ◽  
Vol 13 (1) ◽  
Author(s):  
Niken Setyaningrum ◽  
Andri Setyorini ◽  
Fachruddin Tri Fitrianta
Keyword(s):  
Blood Pressure ◽  
Data Analysis ◽  
The Elderly ◽  
Control Group ◽  
Group Comparison ◽  
Control Blood Pressure ◽  
Men And Women ◽  
Treatment Of Hypertension ◽  
Before And After ◽  
The Difference

ABSTRACTBackground: Hypertension is one of the most common diseases, because this disease is suffered byboth men and women, as well as adults and young people. Treatment of hypertension does not onlyrely on medications from the doctor or regulate diet alone, but it is also important to make our bodyalways relaxed. Laughter can help to control blood pressure by reducing endocrine stress andcreating a relaxed condition to deal with relaxation.Objective: The general objective of the study was to determine the effect of laughter therapy ondecreasing elderly blood pressure in UPT Panti Wredha Budhi Dharma Yogyakarta.Methods: The design used in this study is a pre-experimental design study with one group pre-posttestresearch design where there is no control group (comparison). The population in this study wereelderly aged over> 60 years at 55 UPT Panti Wredha Budhi Dharma Yogyakarta. The method oftaking in this study uses total sampling. The sample in this study were 55 elderly. Data analysis wasused to determine the difference in blood pressure before and after laughing therapy with a ratio datascale that was using Pairs T-TestResult: There is an effect of laughing therapy on blood pressure in the elderly at UPT Panti WredhaBudhi Dharma Yogyakarta marked with a significant value of 0.000 (P <0.05)

scholarly journals Tail suspension is useful as a sarcopenia model in rats

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Akira Nemoto ◽  
Toru Goyagi
Keyword(s):  
Skeletal Muscle ◽  
Muscle Contraction ◽  
Experimental Model ◽  
Muscle Mass ◽  
Muscle Atrophy ◽  
Whole Body ◽  
Skeletal Muscle Atrophy ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Simple Method

Abstract Background Sarcopenia promotes skeletal muscle atrophy and exhibits a high mortality rate. Its elucidation is of the highest clinical importance, but an animal experimental model remains controversial. In this study, we investigated a simple method for studying sarcopenia in rats. Results Muscle atrophy was investigated in 24-week-old, male, tail-suspended (TS), Sprague Dawley and spontaneously hypertensive rats (SHR). Age-matched SD rats were used as a control group. The skeletal muscle mass weight, muscle contraction, whole body tension (WBT), cross-sectional area (CSA), and Muscle RING finger-1 (MuRF-1) were assessed. Enzyme-linked immunosorbent assay was used to evaluate the MuRF-1 levels. Two muscles, the extensor digitorum longus and soleus muscles, were selected for representing fast and slow muscles, respectively. All data, except CSA, were analyzed by a one-way analysis of variance, whereas CSA was analyzed using the Kruskal-Wallis test. Muscle mass weight, muscle contraction, WBT, and CSA were significantly lower in the SHR (n = 7) and TS (n = 7) groups than in the control group, whereas MuRF-1 expression was dominant. Conclusions TS and SHR presented sarcopenic phenotypes in terms of muscle mass, muscle contraction and CSA. TS is a useful technique for providing muscle mass atrophy and weakness in an experimental model of sarcopenia in rats.

scholarly journals Smaller organ mass with greater age, except for heart

2009 ◽  
Vol 106 (6) ◽  
pp. 1780-1784 ◽  
Author(s):  
Qing He ◽  
Stanley Heshka ◽  
Jeanine Albu ◽  
Lawrence Boxt ◽  
Norman Krasnow ◽  
...  
Keyword(s):  
African Americans ◽  
The Elderly ◽  
Left Ventricular ◽  
Fat Free Mass ◽  
Whole Body ◽  
Organ Mass ◽  
Total Body ◽  
Age Range ◽  
Negative Relationships

Autopsy/cadaver data indicate that many organs and tissues are smaller in the elderly compared with young adults; however, in vivo data are lacking. The aim of this study was to determine whether the mass of specific high-metabolic-rate organs is different with increasing age, using MRI. Seventy-five healthy women (41 African-Americans and 34 Caucasians, age range 19–88 yr) and 36 men (8 African-Americans and 28 Caucasians, age range 19–84 yr) were studied. MRI-derived in vivo measures of brain, heart, kidneys, liver, and spleen were acquired. Left ventricular mass (LVM) was measured by either echocardiography or cardiac gated MRI. Total body fat mass and fat-free mass (FFM) were measured with a whole body dual-energy X-ray absorptiometry (DXA) scanner. Multiple regression analysis was used to investigate the association between the organ mass and age after adjustment for weight and height (or DXA measures of FFM), race, sex, and interactions among these variable. No statistically significant interaction was found among age, sex, and race in any regression model. Significant negative relationships between organ mass and age were found for brain ( P < 0.0001), kidneys ( P = 0.01), liver ( P = 0.001), and spleen ( P < 0.0001). A positive relationship between LVM and age was found after adjustment for FFM ( P = 0.037). These findings demonstrate that age has a significant effect on brain, kidneys, liver, spleen, and heart mass. The age effect was independent of race and sex.

Effects of acute creatine monohydrate supplementation on leucine kinetics and mixed-muscle protein synthesis

2001 ◽  
Vol 91 (3) ◽  
pp. 1041-1047 ◽  
Author(s):  
G. Parise ◽  
S. Mihic ◽  
D. MacLennan ◽  
K. E. Yarasheski ◽  
M. A. Tarnopolsky
Keyword(s):  
Protein Synthesis ◽  
Muscle Protein ◽  
Muscle Protein Synthesis ◽  
Fat Free Mass ◽  
Whole Body ◽  
Synthetic Rate ◽  
Fractional Synthetic Rate ◽  
Before And After ◽  
Total Creatine ◽  
Plasma Leucine

Creatine monohydrate (CrM) supplementation during resistance exercise training results in a greater increase in strength and fat-free mass than placebo. Whether this is solely due to an increase in intracellular water or whether there may be alterations in protein turnover is not clear at this point. We examined the effects of CrM supplementation on indexes of protein metabolism in young healthy men ( n = 13) and women ( n = 14). Subjects were randomly allocated to CrM (20 g/day for 5 days followed by 5 g/day for 3–4 days) or placebo (glucose polymers) and tested before and after the supplementation period under rigorous dietary and exercise controls. Muscle phosphocreatine, creatine, and total creatine were measured before and after supplementation. A primed-continuous intravenous infusion of l-[1-13C]leucine and mass spectrometry were used to measure mixed-muscle protein fractional synthetic rate and indexes of whole body leucine metabolism (nonoxidative leucine disposal), leucine oxidation, and plasma leucine rate of appearance. CrM supplementation increased muscle total creatine (+13.1%, P < 0.05) with a trend toward an increase in phosphocreatine (+8.8%, P = 0.09). CrM supplementation did not increase muscle fractional synthetic rate but reduced leucine oxidation (−19.6%) and plasma leucine rate of appearance (−7.5%, P < 0.05) in men, but not in women. CrM did not increase total body mass or fat-free mass. We conclude that short-term CrM supplementation may have anticatabolic actions in some proteins (in men), but CrM does not increase whole body or mixed-muscle protein synthesis.

scholarly journals A Systematic Review with Meta-Analysis of the Effect of Resistance Training on Whole-Body Muscle Growth in Healthy Adult Males

2020 ◽  
Vol 17 (4) ◽  
pp. 1285 ◽  
Author(s):  
Pedro J. Benito ◽  
Rocío Cupeiro ◽  
Domingo J. Ramos-Campo ◽  
Pedro E. Alcaraz ◽  
Jacobo Á. Rubio-Arias
Keyword(s):  
Systematic Review ◽  
Resistance Training ◽  
Muscle Mass ◽  
Meta Analysis ◽  
Muscle Growth ◽  
Fat Free Mass ◽  
Muscle Size ◽  
Whole Body ◽  
Cochrane Library ◽  
Significant Variable

We performed a systematic review and meta-analysis to study all published clinical trial interventions, determined the magnitude of whole-body hypertrophy in humans (healthy males) and observed the individual responsibility of each variable in muscle growth after resistance training (RT). Searches were conducted in PubMed, Web of Science and the Cochrane Library from database inception until 10 May 2018 for original articles assessing the effects of RT on muscle size after interventions of more than 2 weeks of duration. Specifically, we obtain the variables fat-free mass (FMM), lean muscle mass (LMM) and skeletal muscle mass (SMM). The effects on outcomes were expressed as mean differences (MD) and a random-effects meta-analysis and meta-regressions determined covariates (age, weight, height, durations in weeks…) to explore the moderate effect related to the participants and characteristics of training. One hundred and eleven studies (158 groups, 1927 participants) reported on the effects of RT for muscle mass. RT significantly increased muscle mass (FFM+LMM+SMM; Δ1.53 kg; 95% CI [1.30, 1.76], p < 0.001; I2 = 0%, p = 1.00). Considering the overall effects of the meta-regression, and taking into account the participants’ characteristics, none of the studied covariates explained any effect on changes in muscle mass. Regarding the training characteristics, the only significant variable that explained the variance of the hypertrophy was the sets per workout, showing a significant negative interaction (MD; estimate: 1.85, 95% CI [1.45, 2.25], p < 0.001; moderator: -0.03 95% CI [−0.05, −0.001] p = 0.04). In conclusion, RT has a significant effect on the improvement of hypertrophy (~1.5 kg). The excessive sets per workout affects negatively the muscle mass gain.

scholarly journals Analysis of Lavender Aroma and Guided Imagery on Insomnia in Lansia in Technical Specific Unit Social Tresna Wherda Glenmore District Banyuwangi

2019 ◽  
Vol 2 (2) ◽  
pp. 64-72
Author(s):  
Grenda Aprilyawan
Keyword(s):  
Sleep Quality ◽  
Research Design ◽  
Guided Imagery ◽  
Simple Random Sampling ◽  
The Elderly ◽  
Control Group ◽  
Cultural Issues ◽  
Significant Difference ◽  
Before And After ◽  
Cochran Test

Naturally the elderly is experiencing a decline both in terms of physical, biological and mental and this is not independent of economic, social and cultural issues. Sleep disorders is one of the health problems often faced by the elderly. The elderly require good sleep quality to improve health and restore the condition of the illness. There are several ways to deal with insomnia can be done in 2 ways: pharmacology and non pharmacology. The purpose of this study was to determine the effect of lavender and guided imagery on insomnia in elderly in Technical Implementation Unit (UPT) of Social Tresna Werdha Glenmore Sub-district of Banyuwangi Regency. In this research, the research design used is True experimental research design. The population of the study were all elderly people who experienced insomnia of 36 people and sample of 33 people by using simple random sampling. Data collection using checklist sheet then analyzed using Cochran test. The results showed that significant probability value of Cochran test of 0,032 <0,05 means there is significant difference between giving of lavender scent, guided imagery and control group to insomnia. While the treatment before and after the lavender scent there is a significant influence on insomnia (p: 0.008 <0.05). Treatment before and after guided imagery there is a significant effect on insomnia (p: 0,016 <0,05). Treatment before and after the control group there was no significant effect on insomnia (p: 0,500> 0,05). Based on the results of this study non pharmacology treatment can be maintained and continued for better sleep quality. Whether using aroma therapy or guided imagery lavender because it has been proven to reduce insomnia.

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