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NeuroRehabilitation 2024Parkinson's disease (PD) is a progressive neurodegenerative disorder diagnosed by motor symptoms of bradykinesia, in combination with tremor, rigidity, or postural... (Review)
Review
BACKGROUND
Parkinson's disease (PD) is a progressive neurodegenerative disorder diagnosed by motor symptoms of bradykinesia, in combination with tremor, rigidity, or postural instability. Many studies document the effects of exercise-based interventions, but the benefit of different exercise types remains unclear.
OBJECTIVE
To provide a commentary on the Cochrane Review by Ernst et al. on the effectiveness of different types of physical exercise regarding motor signs, Quality of Life (QoL), and the occurrence of adverse events.
METHODS
A systematic search was performed in CENTRAL, MEDLINE, Embase, and other databases. The search was performed also in trial registries, conference proceedings, and reference list of identified studies.
RESULTS
The review included 154 RCTs (with 7837 participants). The network meta-analyses (NMAs) on the severity of motor signs and QoL included data from 60 (2721 participants) and 48 (3029 participants) trials, respectively. The evidence from the NMA suggests that dance, gait/balance/functional training probably have a moderate beneficial effect on the severity of motor signs, and multi-domain training probably has a small beneficial effect on the severity of motor signs. Endurance, aqua-based, strength/resistance, and mind-body training might have a small beneficial effect on the severity of motor signs. In addition, aqua-based training probably has a large beneficial effect on QoL, and mind-body, gait/balance/functional, and multi-domain training and dance might have a small beneficial effect on QoL.
CONCLUSIONS
Current evidence supports the promotion of physical exercise among people with PD, identifying only small differences between exercises in influencing the severity of motor signs and QoL.
Topics: Humans; Parkinson Disease; Quality of Life; Exercise Therapy
PubMed: 38943407
DOI: 10.3233/NRE-246004 -
Andrology Jun 2024Erectile dysfunction (ED) is prevalent not only among older males but also in younger. The physical activity has been considered a potential protective factor against... (Review)
Review
BACKGROUND
Erectile dysfunction (ED) is prevalent not only among older males but also in younger. The physical activity has been considered a potential protective factor against ED. However, there is a lack of comprehensive research on the impact of exercise interventions specifically on ED patients.
OBJECTIVES
This study aimed to assess the effectiveness of the physical activity in addressing ED symptoms among adult males, without the use of the phosphodiesterase-5 inhibitors (PDE5i) therapy. Additionally, subgroup analysis was performed to evaluate the effects of different exercise modes.
METHODS
Employing the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a systematic literature search. A registered protocol is available at PROSPERO (CRD42023441717). Our search spanned PubMed, Web of Science, Embase, and Cochrane Library, with data collection ending on 11 April 2024. The Cochrane Risk of Bias tool was applied by two independent authors to assess randomized controlled trial (RCT) quality. The primary endpoint was determined as the International Index of Erectile Function (IIEF) scores.
RESULTS
A total of seven RCTs were included. Utilizing a random-effects model, the estimated standardized mean difference (SMD) was 0.69 (95% confidence interval [CI] 0.37 to 1.02, p < 0.0001) for the overall impact of the physical activity. Subgroup analysis revealed SMDs of 0.81 (95% CI 0.56 to 1.06; p < 0.00001) for aerobic training alone. However, no significant improvement was observed with pelvic floor muscle training (PFMT) (SMD 0.03; 95% CI -0.68 to 0.75; p = 0.93) and a combination of aerobic and resistance training (SMD 0.84; 95% CI -0.41 to 2.09; p = 0.19) CONCLUSION: The findings of this study highlight a significant improvement in the erectile function following exercise interventions for adult men with ED, who are not receiving the PDE5i therapy, especially in conducting aerobic training alone. However, PFMT and a combination of aerobic and resistance training did not show significant improvements in erectile function from this study.
PubMed: 38937909
DOI: 10.1111/andr.13682 -
Sexual Medicine Reviews Jun 2024One of the changes caused by pelvic cancers is the decrease in patients' sexual function, which influences their quality of life (QoL) during and after treatment. Sexual...
INTRODUCTION
One of the changes caused by pelvic cancers is the decrease in patients' sexual function, which influences their quality of life (QoL) during and after treatment. Sexual dysfunction (SD) is associated with severe ejaculatory dysfunction, sexual dissatisfaction, reduced libido and sexual desire, decreased intensity of orgasm, difficulty in erection, and lower sexual frequency.
OBJECTIVES
This systematic review investigated the effectiveness of conservative treatments (nonsurgical and nonpharmacologic) for SD in males with pelvic cancer.
METHODS
Systematic searches were performed in the Cochrane Library, PubMed, CINAHL, PEDro, Embase, and VHL databases in September 2023 by using MeSH terms related to population, study design, intervention, and outcome.
RESULTS
Only prostate cancer studies were included due to a lack of studies in other treatments. Studies used pelvic floor muscle training (8 studies); biofeedback (1 study); a penile vibrator (1 study); electrostimulation (2 studies); shock wave therapy (2 studies); aerobic, resistance, and flexibility exercises (2 studies); and a vacuum erection device (1 study). All articles assessed sexual function and reported improvements in the intervention group, including 5 with no differences between the groups. Articles involving shock wave therapy described improvements in SD but were not clinically relevant. Studies evaluating QoL reported benefits in the experimental groups. Adverse effects of a vacuum erection device and penile vibrator were reported.
CONCLUSION
Conservative treatments are more effective than others in treating SD in men with prostate cancer. Further studies are needed to assess the unwanted effects of these treatments. In this study, we found evidence that this type of therapy improves sexual function and QoL in this population.
PubMed: 38936816
DOI: 10.1093/sxmrev/qeae045 -
Voprosy Kurortologii, Fizioterapii, I... 2024The number of middle-aged and elderly population is increasing every year. At the same time, the course of most chronic diseases worsens with age, which can be explained...
UNLABELLED
The number of middle-aged and elderly population is increasing every year. At the same time, the course of most chronic diseases worsens with age, which can be explained by significant changes in body composition, including redistribution and increase of fat mass and decrease in muscle and skeletal mass. Thus, a decrease in muscle mass becomes intrinsic for the body from the age of 40 and develops on average by 0.5-1.0% per year. The prevalence of patients with sarcopenia is estimated to be between 11 and 50% in different age groups of population: middle, elderly and senile. In addition, the decline in physical activity associated with the urbanization and automation of labor exacerbates the disease at a younger age, which predicts an increase in the number of such patients in the future.
OBJECTIVE
To determine the role of physical rehabilitation in sarcopenia.
MATERIAL AND METHODS
A systematic review including studies found in PubMed, MedLine, Scopus and Web of Science Core Collections databases for 2019-2022 was conducted. The used enrollment criteria were the following: systematic reviews, including cross-over or cohort studies targeting at persons aged from 40 to 90 years of both sexes, with available data on sarcopenia, its severe form or other combinations of physical performance markers called sarcopenia. The mandatory parameter for inclusion in the study was the presence of the effectiveness assessment of physical rehabilitation without limiting its parameters. The systematic review was performed in accordance with the recommendations of the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) 2020.
RESULTS
The best kind of training are 30-60-minute comprehensive methods with predominance of resistance exercises with minimum duration of the course of 3 months and frequency of 3 inconsistent in-person trainings per week under the supervision of a specialist for patients with sarcopenia in order to increase muscle strength and mass, as well as performance. The intensity should consist of the following parameters: start with fewer sets but more repetitions (12-15) with less intensity (55% of maximum) and move to more sets with less repetition (4-6) and greater intensity (>80% of maximum).
CONCLUSION
This article describes the parameters of exercises that are most effective in terms of muscle strength and mass increase and safe for patients. The compilation and further study of this complex in practice are needed.
Topics: Sarcopenia; Humans; Female; Male; Aged; Middle Aged; Adult; Aged, 80 and over
PubMed: 38934959
DOI: 10.17116/kurort202410103156 -
Sports (Basel, Switzerland) May 2024The aim of this systematic review was to assess the effects of plyometric-jump training (PJT) on the physical fitness of youth with cerebral palsy (CP) compared with... (Review)
Review
The aim of this systematic review was to assess the effects of plyometric-jump training (PJT) on the physical fitness of youth with cerebral palsy (CP) compared with controls (i.e., standard therapy). The PRISMA 2020 guidelines were followed. Eligibility was assessed using the PICOS approach. Literature searches were conducted using the PubMed, Web of Science, and SCOPUS databases. Methodological study quality was assessed using the PEDro scale. Data were meta-analyzed by applying a random-effects model to calculate Hedges' g effect sizes (ES), along with 95% confidence intervals (95% CI). The impact of heterogeneity was assessed ( statistic), and the certainty of evidence was determined using the GRADE approach. Eight randomized-controlled studies with low-to-moderate methodological quality were included, involving male (n = 225) and female (n = 138) youth aged 9.5 to 14.6 years. PJT interventions lasted between 8 and 12 weeks with 2-4 weekly sessions. Compared with controls, PJT improved the muscle strength (ES = 0.66 [moderate], 95% CI = 0.36-0.96, < 0.001, = 5.4%), static (ES = 0.69 [moderate], 95% CI= 0.33-1.04, < 0.001, = 0.0%) and dynamic balance (ES = 0.85 [moderate], 95% CI = 0.12-1.58, = 0.023, = 81.6%) of youth with CP. Therefore, PJT improves muscle strength and static and dynamic balance in youth with CP compared with controls. However, more high-quality randomized-controlled trials with larger sample sizes are needed to provide a more definitive recommendation regarding the use and safety of PJT to improve measures of physical fitness.
PubMed: 38921846
DOI: 10.3390/sports12060152 -
Telemedicine Journal and E-health : the... Jun 2024This study aimed to demonstrate the technological means used to offer telerehabilitation and to evaluate the effect of physical exercise on the population affected by... (Review)
Review
Effect of Telerehabilitation on Pulmonary Function, Functional Capacity, Physical Fitness, Dyspnea, Fatigue, and Quality of Life in COVID-19 Patients: A Systematic Review and Metanalysis.
This study aimed to demonstrate the technological means used to offer telerehabilitation and to evaluate the effect of physical exercise on the population affected by COVID-19. Clinical trials were searched in the electronic databases Cochrane Library, PubMed/MEDLINE, EBSCO (CINAHL), PEDro, and Web of Science from January 16 to 19, 2023. The effect measure was estimated as mean difference (MD) or standard MD (SMD) with 95% confidence intervals (CI). Subgroup analysis was used to study potential moderating factors. Twenty-four articles, describing trials with a total of 1,344 individuals affected by COVID-19, were included in the qualitative synthesis and 14 articles in the meta-analysis. The pooled results revealed that telerehabilitation improves the functional capacity (MD 79.65 [63.57, 95.73]m, < 0.00001), agility (MD -0.69 [-1.33, -0.04] s, = 0.04), lower limb strength and endurance (SMD 0.74 [0.52, 0.96], < 0.00001), forced expiratory volume in 1 s (MD 0.22 [-0.04, 0.49] L, = 0.10), and dyspnea (SMD -0.94 [-1.64, -0.24], = 0.009). The dynamic muscular resistance training associated or not with other exercise modalities led to improvements in muscular strength (MD 4.69 [0.44, 8.94] kg, = 0.03) and fatigue (SMD -0.97 [-1.74, -0.20], = 0.01). In addition, telerehabilitation showed improvements in the quality of life in the contagious-phase COVID-19 patients. Although this intervention improved inspiratory muscle strength (MD 13.71 [5.41, 22.0] cmHO, = 0.001), it did not favor forced vital capacity. Telerehabilitation contributed to improving functional capacity, inspiratory muscle strength, physical fitness, and quality of life, and reducing dyspnea and fatigue in COVID-19 adult survivors.
PubMed: 38920003
DOI: 10.1089/tmj.2023.0653 -
Sports Medicine (Auckland, N.Z.) Jun 2024Persistently elevated glycosylated hemoglobin (HbA1c) is associated with a higher risk of long-term vascular complications.
The Best Exercise Modality and Dose to Reduce Glycosylated Hemoglobin in Patients with Type 2 Diabetes: A Systematic Review with Pairwise, Network, and Dose-Response Meta-Analyses.
BACKGROUND
Persistently elevated glycosylated hemoglobin (HbA1c) is associated with a higher risk of long-term vascular complications.
OBJECTIVE
We evaluated the effect of different exercise modalities and doses on HbA1c levels in patients with type 2 diabetes.
METHODS
A systematic search for randomized controlled trials involving exercise interventions in patients with type 2 diabetes was conducted across seven electronic databases, encompassing data from their inception up to October 2023. Two independent reviewers assessed the quality of the literature. Pairwise, network, and dose-response meta-analyses using the random-effects model were conducted to analyze the effect of exercise on HbA1c levels.
RESULTS
A total of 85 randomized controlled trials with 5535 participants were included. The network meta-analysis showed that high-intensity interval training (HIIT) has the highest ranked (MD = - 0.78% [- 8.50 mmol/mol]; 95% CrI: - 1.04, - 0.51), followed by combined aerobic and resistance exercise (CE) (MD = - 0.54% [- 5.90 mmol/mol]; 95% CrI: - 0.69, - 0.40), yoga (MD = - 0.45% [- 4.92 mmol/mol]; 95% CrI: - 0.77, - 0.13), and continuous aerobic exercise (CAE) (MD = - 0.42% [- 4.58 mmol/mol]; 95% CrI: - 0.54, - 0.30). In addition, a significant improvement in HbA1c levels can be observed when the total exercise dose reaches 840 metabolic equivalent of tasks-min/week.
CONCLUSIONS
There was low-quality evidence that HIIT, CE, yoga, and CAE may be effective treatment modalities for improving HbA1c in patients with type 2 diabetes, and there was no significant difference in efficacy. Moreover, a non-linear dose-response relationship was found for total exercise and HbA1c levels. Future research should further investigate the specific effects of different exercise doses on HbA1c levels in patients with type 2 diabetes and provide a more personalized exercise prescription.
PubMed: 38916824
DOI: 10.1007/s40279-024-02057-6 -
Psicologia, Reflexao E Critica :... Jun 2024Body image is the mental representation of the body and can be influenced by cognitive, biological, behavioral, sociocultural, and environmental factors. University... (Review)
Review
BACKGROUND
Body image is the mental representation of the body and can be influenced by cognitive, biological, behavioral, sociocultural, and environmental factors. University students often encounter challenges related to it.
OBJECTIVE
This systematic review examined interventions aimed at holistically developing a positive body image within this population.
METHODS
The PRISMA 2020 guidelines and the PICO method were employed to identify, select, assess, and synthesize studies. The consulted databases included Scopus, Web of Science, and PsycINFO, with inclusion criteria targeting body image interventions for university students aged 18 to 39. Study quality was evaluated using the QATSDD tool.
RESULTS
Twenty-one relevant studies were identified, primarily from the United States, mostly employing quantitative methods, with a focus on female participants. Various intervention strategies were utilized, including cognitive-behavioral approaches, media literacy, and physical/resistance training, with a growing use of technology like mobile applications. The majority of studies reported effective outcomes, such as reduced body dissatisfaction and increased self-esteem following interventions. Nevertheless, literature gaps were identified, such as the scarcity of formative interventions and limited use of qualitative approaches.
CONCLUSION
While technology in interventions offers promising opportunities, careful assessments and judicious selection of evaluation instruments are fundamental for reliable results. Future research should focus on addressing identified gaps, such as exploring more formative interventions and incorporating qualitative methodologies to provide a more comprehensive understanding of the effectiveness of body image interventions among university students.
PubMed: 38913140
DOI: 10.1186/s41155-024-00307-0 -
Sports Health Jun 2024Movement velocity (MV) may be a valid tool to evaluate and control the load in resistance training (RT). The rating of perceived exertion (RPE) also enables practical... (Review)
Review
CONTEXT
Movement velocity (MV) may be a valid tool to evaluate and control the load in resistance training (RT). The rating of perceived exertion (RPE) also enables practical load management. The relationship between RPE and MV may be used to monitor RT intensity.
OBJECTIVE
To evaluate the validity and practicality of RPE scales related to MV and training intensity in resistance exercise. We hypothesize a positive correlation among RPE, MV, and load intensity in RT. Therefore, RPE may serve as a supplementary indicator in monitoring RT load.
DATA SOURCES
Boolean algorithms were used to search several databases (SPORTDiscus, EBSCO, PubMed, Scopus, and Google Scholar).
STUDY SELECTION
Studies published from 2009 to 2023 included clinical trials (randomized or not) in healthy female and male subjects that analyzed the relationship between different RPE scales and MV in basic RT exercises.
STUDY DESIGN
Systematic review.
LEVEL OF EVIDENCE
Level 3.
RESULTS
A total of 18 studies were selected using different RPE scales with reported MV training loads. Participants included RT and untrained male and female subjects (15-31 years old). Two RPE scales (OMNI-RES and repetitions in reserve) were used. The selected studies showed moderate positive correlations among these RPE scales, MV, and training load (eg, percentage of 1-repetition maximum [%1-RM]). In addition, equations have been developed to estimate %1-RM and MV loss based on the OMNI-RES scale.
CONCLUSION
Studies show that RPE scales and MV constitute a valid, economic, and practical tool for assessing RT load progression and complementing other training monitoring variables. Exercise professionals should consider familiarizing participants with RPE scales and factors that might influence the perception of exertion (eg, level of training, motivation, and environmental conditions).
PubMed: 38910451
DOI: 10.1177/19417381241260412 -
Journal of Strength and Conditioning... Jul 2024de Lemos Muller, CH, Farinha, JB, Leal-Menezes, R, and Ramis, TR. Aerobic training with blood flow restriction on muscle hypertrophy and strength: systematic review and... (Meta-Analysis)
Meta-Analysis
de Lemos Muller, CH, Farinha, JB, Leal-Menezes, R, and Ramis, TR. Aerobic training with blood flow restriction on muscle hypertrophy and strength: systematic review and meta-analysis. J Strength Cond Res 38(7): 1341-1349, 2024-Integrating strength and endurance training in a single exercise session, even on separate days, can be physically demanding and time-consuming. Therefore, there is a growing interest in identifying efficient training methods that can concurrently enhance cardiovascular and neuromuscular performance through a singular training modality. This study conducted a systematic review and meta-analysis to explore the effects of aerobic training with blood flow restriction (AT + BFR) on muscle hypertrophy and strength gains in healthy individuals. Our study was registered at PROSPERO and used multiple databases (PubMed, Embase, Scopus, and Web of Science), seeking clinical trials that examined AT + BFR influence on muscle hypertrophy and strength gains in individuals aged 18-60 years and comparing with aerobic training without BFR. The risk of bias and method quality were assessed using the ROB2.0 tool and PEDro scale, respectively, and the quality of evidence was evaluated with the GRADE method. A random-effects model was used for meta-analysis, and standardized mean difference (SMD) was calculated for each outcome. Of 4,462 records, 29 full texts were assessed for eligibility, with 7 articles meeting the inclusion criteria. The results indicated that AT + BFR was more beneficial for inducing muscle hypertrophy than aerobic training without BFR (SMD [95% CI] = 0.86 [0.37-1.35]; I2 = 42%). Furthermore, AT + BFR was associated with greater improvements in muscle strength (SMD [95% CI] = 0.41 [0.10-0.72]; I2 = 0%). Despite the generally high risk of bias for both outcomes, these encouraging findings underscore the clinical significance of AT + BFR as a compelling tool for enhancing neuromuscular parameters.
Topics: Humans; Muscle Strength; Muscle, Skeletal; Resistance Training; Exercise; Hypertrophy; Blood Flow Restriction Therapy; Regional Blood Flow; Skeletal Muscle Enlargement
PubMed: 38900180
DOI: 10.1519/JSC.0000000000004800