Publications by authors named "Eloa Moreira Marconi"

Background: This systematic review was conducted to assess the effects of whole-body vibration (WBV) exercises on muscles responses and on risk of falls in elderly individuals.

Methods: Searches were conducted in MEDLINE/PubMed, Physiotherapy Evidence Database (PEDro), Web of Science, CINAHL and Scopus databases in Feb 2023 to identify studies with the potential to be included according to the eligibility criteria. Relevant data from included studies were extracted.

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Background: Flexibility is a component of functional capacity and is relevant in maintaining the musculature and structures adjacent to the joints. Then, the improvement of the flexibility must be a critical goal in the rehabilitation programs. By improving flexibility in knee osteoarthritis (KOA) individuals, the pain is relieved, the risk of injury is reduced, and the need for surgical interventions is delayed.

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  • * A systematic review analyzed eight articles, showing moderate methodological quality, with some studies indicating improvements in muscle strength, balance, and flexibility among postmenopausal women.
  • * WBVE is suggested as a beneficial non-drug option for managing menopause-related issues, such as bone density loss and osteoporosis symptoms, although further research is necessary to solidify these results.
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Background: Inflammation is considered to be a vital defense mechanism for health, acting as a protective response of the immune system through a satisfactory inflammatory biomarker response (IBR). IBR, as well as being beneficial to the organism, can be also responsible for a variety of chronic inflammatory diseases. Whole-body vibration (WBV) exercise is a type of physical exercise that can act on inflammation responses due its capacity for stimulating the sensory components that promote systemic responses.

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The association between obesity and knee osteoarthritis (KOA) is reported in the literature. The inflammatory factors described in obesity associated with mechanical overload on the knee joint lead to KOA development and reduced functional capacity in these individuals. Most physical exercise (PE) protocols associate a diet program to improve the functional capacity of individuals with concomitant KOA and obesity.

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  • Systemic lupus erythematosus (SLE) is an autoimmune disease that causes periods of illness and can damage vital organs, affecting patients' quality of life.
  • This study examined the impact of a 12-week whole-body vibration exercise program on fatigue, functional ability, and quality of life in women with SLE who are on chronic glucocorticoid treatment.
  • Results showed that women in the whole-body vibration exercise group experienced a significant reduction in fatigue and improved functional ability compared to those in the isometry group, suggesting that this exercise method could be beneficial for managing SLE symptoms.
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This article aims to evaluate the sleep quality in individuals during the COVID-19 pandemic by Pittsburgh Sleep Quality Index (PSQI). Searches were conducted in the PubMed, Embase, Web of Science, and PEDro databases, on May 22, 2020. In the publications, 208 articles were found and, considering the eligibility criteria, 10 articles were included at the end, showing the effects on sleep quality during the pandemic, in populations hospitalized, quarantined, and in frontline health professionals.

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Background: Bone is a complex living tissue that adapts itself to the demands of mechanical stimuli such as physical activity and exercise. Whole-body vibration (WBV) is a type of exercise characterized by the transmission of mechanical vibration stimuli produced by a vibrating platform. This study aimed to investigated, in experimental model, the effect of WBV exercise on the bone in different frequencies through X-ray analysis.

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  • The study aimed to investigate the effects of non-pharmacological interventions, specifically whole body vibration exercise (WBVE) and auriculotherapy (AT), on knee osteoarthritis (KOA) by measuring handgrip strength (HS).
  • A total of 112 participants were divided into four groups: WBVE, AT, a combination of both, and control groups, with each intervention administered for five weeks.
  • Results showed that both WBVE alone and in combination with AT significantly improved handgrip strength in participants with KOA, suggesting potential beneficial biological effects.
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  • Musculoskeletal and neuromotor fitness (MSMF) is lower in obese adolescents, and this study examined how different types of physical exercise, particularly whole-body vibration exercise (WBVE) and maximal voluntary contraction (MVC), impact these fitness levels.
  • Eight obese adolescents participated in tests that included WBVE, MVC, and a combination of both, measuring various health outcomes like blood pressure, heart rate, and strength tests.
  • The results showed that while heart rate increased after the combined WBVE and MVC, other measures like blood pressure and strength tests didn't change significantly; however, improvements in flexibility and stair climbing performance were noted after the exercises, suggesting WBVE could be a safe exercise option for boosting MSMF in obese individuals without causing
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The aim of this narrative review was to determine effects of whole body vibration exercises (WBVE) on the pelvic floor muscle (PFM) of healthy and unhealthy individuals. Searches were performed in the databases PubMed, Scopus, Science Direct and PEDRo. The level of evidence and methodological quality of the selected papers were determined.

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Background: Whole body vibration exercise (WBVE) has been shown to improve muscular strength and power, and increase peripheral blood flow. The aim of this study was to evaluate the behavior of the skin temperature (Tsk) on regions of the lower limbs from an acute bout of WBVE.

Methods And Findings: Cross-sectional study approved by local ethics committee (Certificado de Apresentação para Apreciação Ética-CAAE-19826413.

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The aim of this study was to investigate the acute effects of whole-body vibration exercises (WBVE) in different positions on muscular activity of flexor (FD), wrist extensor (ED), and handgrip strength (HG) of healthy men. Fifteen participants have performed 5 test sets each one consisting of HG strength measurement and 1-minute WBVE intervention (frequency: 50 Hz, amplitude: 1.53 mm, synchronous tri-planar oscillating/vibratory platform), that could be control (no exposition to vibration), squat (30 seconds of rest and 30 seconds of WBVE in squat position), or push-up (30 seconds of rest, and 30 seconds of WBVE in push-up position).

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  • This systematic review examined how whole body vibration (WBV) exercise can help manage health issues related to cancer therapies by analyzing studies published until February 2017.
  • Four studies were reviewed, focusing on various cancer types, with two studies rated as having high evidence and methodological quality, exploring outcomes like muscle strength and quality of life.
  • While WBV exercise shows promise for alleviating cancer-related symptoms, more research is needed to establish specific exercise protocols for different disease stages.
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Knee osteoarthritis (KOA) is one of the most frequent noncommunicable diseases with pain associated symptoms and affects the musculoskeletal system. Various forms of treatment can be indicated, and nonpharmacological treatment is also an available option for the management of KOA individuals. For instance, auriculotherapy (AT) is one possible procedure associated with the Traditional Chinese Medicine for dealing with KOA.

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Whole body vibration (WBV) has been recognized as an effective alternative exercise modality to resistance exercise for its ability in enhancing force and power, generating capacity in skeletal muscle, increasing bone mass and improving cardiovascular function. Since the effect of WBV exercises on growth hormone (GH) levels has been never compared and discussed, the aim of this study was to review systematically the literature to verify the WBV effects on GH concentration. By using PubMed, Scopus and PEDRo databases with the keywords 'growth hormone' or GH and 'whole body vibration' or WBV, we found and analysed 12 papers (182 subjects recruited), verifying their level of evidence (National Health and Medical Research Council hierarchy of evidence) and the methodological quality (PEDRo scale).

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Background: The use of surface electromyography (sEMG) to evaluate muscle activation when executing whole body vibration exercises (WBVE) in studies provide neuromuscular findings, in healthy and diseased populations.

Objectives: Perform a systematic review of the effects of WBVE by sEMG of lower limbs in non-healthy populations.

Methods: The search using the defined keywords was performed in PubMed, PEDRo and EMBASE databases by three independent researchers.

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The consequences of treatment involving the use of a natural product and whole body vibration (WBV) exercise have been investigated. The aim of the present study was to evaluate the effects of the joint treatment with an aqueous extract of and WBV on physiological parameters in rats. Wistar rats (=20) were divided equally into four groups: control group (CG), treated with (CHE) group, exposed to 50 Hz of mechanial vibration (VBR), and treated with and exposed to 50 Hz of mechanical vibration (VBR + CHE) daily for 6 weeks.

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Background: Whole body vibration exercises (WBVE) improve the quality of life (QoL) of different populations. Metabolic syndrome patients (MetS) may be favored by physical activity. Questionnaires are used to assess the QoL.

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Background: Whole body vibration (WBV) exercise has been used in health sciences. Authors have reported that changes on the concentration of plasma biomarkers could be associated with the WBV effects. The aim of this investigation is to assess the consequences of exposition of 25 Hz mechanical vibration generated in oscillating/vibratory platform (OVP) on the concentration of some plasma biomarkers and on the weight of rats.

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Background: The ability to control skin blood flow decreases with advancing age and some clinical disorders, as in diabetes and in rheumatologic diseases. Feasible clinical strategies such as whole-body vibration exercise (WBVE) are being used without a clear understanding of its effects. The aim of the present study is to review the effects of the WBVE on blood flow kinetics and its feasibility in different populations.

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Background: Dengue is considered as an important arboviral disease. Safe, low-cost, and effective drugs that possess inhibitory activity against dengue virus (DENV) are mostly needed to try to combat the dengue infection worldwide. Medicinal plants have been considered as an important alternative to manage several diseases, such as dengue.

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Background: Whole body vibration (WBV) exercises have been investigated as an alternative and complementary method to traditional resistance programs for fitness improvements in healthy subjects. Active militaries must have a high fitness level and have to improve some physical abilities to accomplish some specific tasks in Army, as climb ropes, climb walls and pull up.

Materials And Methods: Seven young and healthy soldiers from Brazilian Army were exposed to mechanical vibration in a push-up position, with different frequencies, as 25 (first session), 30 (second session), 35 (third session), 40 (fourth session) and 45 Hz (fifth session).

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Background: Whole body vibration exercise (WBVE) has been used as a safe and accessible exercise and important reviews have been published about the use of this exercise to manage diseases and to improve physical conditions of athletes The aim of this paper is to highlight the relevance of WBVE to soccer players, divers and combat athletes.

Material And Methods: This study was made through a systematic review of publications involving WBVE and the selected sports in two databases (Pubmed and PEDRo).

Results: It were identified 10 studies involving WBVE and sports (6 of soccer, 2 of diving and 2 of sport combat) with 156 subjects (80 soccer players, 32 divers and 44 combat athletes), with age from 17 to 44 years old.

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Background: Exposure to whole body vibration exercises (WBVE), besides some biological effects, causes alterations in the concentration of some blood biomarkers. The aim of this study is to evaluate the action of vibration (10 Hz) of WBVE on the concentration of blood biomarkers in Wistar rats.

Materials And Methods: Wistar rats were divided in 2 groups.

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