Physical activity improves the visual-spatial working memory of individuals with mild cognitive impairment or Alzheimer's disease: a systematic review and network meta-analysis.

Objective: Our network meta-analysis aimed to ascertain the effect of physical activity on the visual-spatial working memory of individuals with mild cognitive impairment and Alzheimer's disease as well as to propose tailored exercise interventions for each group. Methods: Employing a frequentist approach, we performed a network meta-analysis to compare the effectiveness of different exercise interventions in improving the visual-spatial working memory of individuals with mild cognitive impairment and Alzheimer's disease. Subsequently, we explored the moderating variables influencing the effectiveness of the exercise interventions through a subgroup analysis. Results: We included 34 articles involving 3,074 participants in the meta-analysis, comprised of 1,537 participants from studies on mild cognitive impairment and 1,537 participants from studies on Alzheimer's disease. The articles included exhibited an average quality score of 6.6 (score studies) and 6.75 (reaction time [RT] studies), all passing the inconsistency test (p > 0.05). In the mild cognitive impairment literature, mind-body exercise emerged as the most effective exercise intervention (SMD = 0.61, 95% CI: 0.07-1.14). In Alzheimer's disease research, aerobic exercise was identified as the optimal exercise intervention (SMD = 0.39, 95% CI: 0.06-0.71). Conclusion: The results of the subgroup analysis suggest that the most effective approach to enhancing the visual-spatial working memory of individuals with mild cognitive impairment entails exercising at a frequency of three or more times per week for over 60 min each time and at a moderate intensity for more than 3 months. Suitable exercise options include mind-body exercise, multicomponent exercise, resistance exercise, and aerobic exercise. For individuals with Alzheimer's disease, we recommend moderately intense exercise twice per week for over 90 min per session and for a duration of 3 months or longer, with exercise options encompassing aerobic exercise and resistance exercise.

Physical exercise and cognition in older adults, a scientific approach scanty reported in Latin America and Caribbean populations.

The advancement of public services, including the increased accessibility of health services, has led to a rise in life expectancy globally. As a result, aging populations are becoming more prevalent, raising concerns about cognitive decline. Fortunately, non-pharmacological methods, such as physical exercise, have been shown to mitigate the effects of aging on the brain. In this perspective article, we examined meta-analyses on the impact of physical exercise on cognition in older adults. The results indicate that combined exercise (i.e., aerobic plus strength training), has a significant positive effect on overall cognition and executive function. However, we found a lack of scientific studies on this topic in Latin American and Caribbean countries. Therefore, there is a pressing need for research to identify the feasibility of physical exercise interventions to improve cognitive skills in older adults from these regions.

La préhabilitation, un nouveau parcours préopératoire pour améliorer la condition des patients.

The maintenance and optimization of functional capacities before, during, and after treatment are major challenges for frailty persons as cancer's patients. It is now known that physical activity in prehabilitation plays a crucial role in limiting, among other things, post-operative complications. The benefits have already been demonstrated in various studies, including a decrease in hospitalization duration, an increase in cardiorespiratory endurance, improvement in quality of life, and better fatigue management. It is observed that patients who undergo prehabilitation are those who recover their preoperative capacities the fastest. However, it is estimated that only one-third of patients with access to prehabilitation improve their physical capacities.

Feasibility of a novel exercise program for patients with breast cancer offering different modalities and based on patient preference.

PURPOSE: Exercise improves quality of life and reduces the side effects of cancer therapies. Nevertheless, attendance to exercise programs remains a challenge for patients. This study explored the feasibility of an exercise program in which women with breast cancer may be allowed to choose among three exercise delivery modalities. METHODS: Forty-seven patients with breast cancer (stage I-IV) participated in a 12-week combined aerobic and resistance training program. The exercise modality was chosen by patients according to their preferences and needs among three options: the personal training program, the home-based program, or the group-based program. Exercise prescription was similar between the three modalities. Whereas the primary endpoint was feasibility, assessed through recruitment rate, attendance, adherence, dropout rate, tolerability, and safety, secondary endpoints included health-related skills and quality of life. RESULTS: Out of 47 recruited patients, 24 chose the home-based program, 19 the personal training program, and four the group-based program. Six dropouts (13%) were registered, and no severe adverse events were recorded. The median program attendance was 98% for personal training programs, 96% for home-based programs, and 100% for group-based programs, whereas compliance resulted in more than 90% in each modality. At postintervention, a significant increase in cardiorespiratory fitness, lower body flexibility, and body weight was observed. Different quality-of-life domains were improved following the intervention, including physical and social functioning, fatigue, and appetite loss. No significant changes in other parameters were detected. CONCLUSIONS: An exercise prescription based on a patient-preferred delivery modality showed high feasibility in women with breast cancer.

Bridging the relationship between physical exercise and mental health in adolescents based on network analysis.

Although physical exercise has been recommended as a useful means of enhancing the mental health of adolescents, the exact mechanisms through which physical exercise plays a role are unclear. Both physical exercise and mental health are complex concepts with multiple facets, and traditional methods may constrain the manifestations of their mapping relationships. This research aimed to find the bridging connections between physical exercise and mental health. Mental health and physical exercise behaviors were assessed using the Symptom Checklist 90 (SCL-90) and the Adolescent Physical Activity Questionnaire (PAQ-A) in 9072 Chinese adolescents, respectively. Network analysis was utilized to construct the mental health-physical exercise network and to analyze the relationships between individual physical exercise behaviors and mental health symptoms. Core and bridging nodes were identified based on expected influence (EI) and bridge expected influence (BEI). Gender differences were also examined. The results revealed specific and distinct pathways between physical exercise and mental health (e.g., winter sports-obsessive-compulsive symptoms, winter sports-phobia). For both males and females, anxiety, depression, interpersonal sensitivity, ball sports, and evening activity were the most central symptoms/behaviors, reflecting their relative significance in their respective associations. The nodes with the highest BEI were obsessive-compulsive symptoms and physical education, showing negative associations with nodes in the other community. Furthermore, in the male group, somatization and winter sports stood out as the most positive bridge nodes. Conversely, in the female group, interpersonal sensitivity and sports games were the most positive bridge nodes. These findings illuminate the pathways linking physical exercise and mental health, supporting the implementation of physical exercise in a more elaborate way.

Bright light therapy versus physical exercise to prevent co-occurring depression in adolescents and young adults with attention-deficit/hyperactivity disorder: a multicentre, three-arm, randomised controlled, pilot phase-IIa trial.

Depression is common in attention-deficit/hyperactivity disorder (ADHD), but preventive behavioural interventions are lacking. This randomised controlled, pilot phase-IIa trial aimed to study a physical exercise intervention (EI) and bright light therapy (BLT)-both implemented and monitored in an individual, naturalistic setting via a mobile health (m-health) system-for feasibility of trial design and interventions, and to estimate their effects on depressive symptoms in young people with ADHD. Two hundred seven participants aged 14-45 years were randomised to 10-week add-on intervention of either BLT (10,000 lx; daily 30-min sessions) (n = 70), EI (aerobic and muscle-strengthening activities 3 days/ week) (n = 69), or treatment-as-usual (TAU) (n = 68), of whom 165 (80%) were retained (BLT: n = 54; EI: n = 52; TAU: n = 59). Intervention adherence (i.e. ≥ 80% completed sessions) was very low for both BLT (n = 13, 22%) and EI (n = 4, 7%). Usability of the m-health system to conduct interventions was limited as indicated by objective and subjective data. Safety was high and comparable between groups. Changes in depressive symptoms (assessed via observer-blind ratings, Inventory of Depressive Symptomatology) between baseline and end of intervention were small (BLT: -0.124 [95% CI: -2.219, 1.971], EI: -2.646 [95% CI: -4.777, -0.515], TAU: -1.428 [95% CI: -3.381, 0.526]) with no group differences [F(2,153) = 1.45, p = 0.2384]. These findings suggest that the m-health approach did not achieve feasibility of EI and BLT in young people with ADHD. Prior to designing efficacy studies, strategies how to achieve high intervention adherence should be specifically investigated in this patient group. TRIAL REGISTRATION: ClinicalTrials.gov, NCT03371810, 13 December 2017.

Physical Therapies for Delayed Onset Muscle Soreness: A Protocol for an Umbrella and Mapping Systematic Review with Meta-Meta-Analysis.

BACKGROUND: Delayed onset muscle soreness (DOMS), also known as exercise-induced muscle damage (EIMD), is typically caused by strenuous and/or unaccustomed physical exercise. DOMS/EIMD manifests itself in reduced muscle strength and performance levels, increased muscle soreness, swelling, and elevated levels of inflammatory biomarkers. Numerous randomised controlled trials (RCTs) and systematic reviews (SRs) of a wide variety of physiotherapy interventions for reducing the signs and symptoms of DOMS/EIMD have been published. However, these SRs often arrive at contradictory conclusions, impeding decision-making processes. OBJECTIVE: We will systematically review the current evidence on clinical outcomes (efficacy, safety) of physiotherapy interventions for the treatment of DOMS/EIMD in healthy adults. We will also assess the quality of the evidence and identify, map, and summarise data from the available SRs. METHOD: Umbrella review with evidence map and meta-meta-analyses. MEDLINE, Embase, Cochrane Database of Systematic Reviews, Epistemonikos and PEDro will be searched from January 1998 until February 2024. SRs of RCTs of any treatment used by physiotherapists (e.g., low-level laser therapy, electrical stimulation, heat/cold therapy, ultrasound, magnets, massage, manual therapies) to treat DOMS/EIMD in healthy adults will be eligible. Narrative/non-systematic reviews, studies of adolescents/children and medically compromised individuals, of complementary therapies, dietary, nutritional, or pharmacological interventions, as well as self-administered interventions, or those published before 1998, will be excluded. AMSTAR 2 will be used to evaluate the methodological quality of the included SRs. Corrected covered area, will be computed for assessing overlaps among included SRs, and an evidence map will be prepared to describe the credibility of evidence for interventions analysed in the relevant SRs. DISCUSSION: DOMS/EIMD is a complex condition, and there is no consensus regarding the standard of clinical/physiotherapeutic care. By critically evaluating the existing evidence, we aim to inform clinicians about the most promising therapies for DOMS/EIMD. This umbrella review has the potential to identify gaps in the existing evidence base that would inform future research. The protocol has been registered at PROSPERO (CRD42024485501].

Retinal Microcirculation Measurements in Response to Endurance Exercises Analysed by Adaptive Optics Retinal Camera.

This study aimed to precisely investigate the effects of intensive physical exercise on retinal microvascular regulation in healthy volunteers through adaptive optics retinal camera (AO) measurement. We included healthy volunteers (11 men and 14 women) aged 20.6 ± 0.9. The heart rate (HR) and systolic and diastolic blood pressures (SBP, DBP) were recorded before and after a submaximal physical exertion of continuously riding a training ergometer. The superior temporal retinal artery measurements were captured using the AO-rtx1TM (Imagine Eyes, Orsay, France) without pupil dilation. We compared measures of vessel diameter (VD), lumen diameter (LD), two walls (Wall 1, 2), wall-to-lumen ratio (WLR), and wall cross-sectional analysis (WCSA) before and immediately after the cessation of exercise. Cardiovascular parameter results: After exercise, SBP, DBP, and HR changed significantly from 130.2 ± 13.2 to 159.7 ± 15.6 mm Hg, 81.2 ± 6.3 to 77.1 ± 8.2 mm Hg, and 80.8 ± 16.1 to 175.0 ± 6.2 bpm, respectively (p < 0.002). Retinal microcirculation analysis showed no significant decrease in LD, Wall 1 after exercise: from 96.0 ± 6.8 to 94.9 ± 6.7 (p = 0.258), from 11.0 ± 1.5 to 10.4 ± 1.5 (p = 0.107), respectively, and significant reduction in VD from 118.5 ± 8.3 to 115.9 ± 8.3 (p = 0.047), Wall 2 from 11.5 ± 1.0 to 10.7 ± 1.3 (p = 0.017), WLR from 0.234 ± 0.02 to 0.222 ± 0.010 (p = 0.046), WCSA from 3802.8 ± 577.6 to 3512.3 ± 535.3 (p = 0.016). The AO is a promising technique for investigating the effects of exercise on microcirculation, allowing for the tracking of changes throughout the observation. Intensive dynamic physical exertion increases blood pressure and heart rate and causes the vasoconstriction of small retinal arterioles due to the autoregulation mechanism.

Cardiorespiratory fitness mediates the relationship between depressive symptomatology and cognition in older but not younger adults.

Aging is commonly associated with emotional, physical, and cognitive changes, with the latter, particularly affecting executive functioning. Further, such changes may interact. For instance, depressive symptomatology is a known risk factor for developing cognitive deficits, especially at older ages. In contrast, an active lifestyle, reflected in high cardiorespiratory fitness (CRF) levels, has proven to protect against adverse effects on cognition across the adult lifespan. Hence, this study aimed to investigate the relationships between depressive symptomatology, CRF, and cognition during critical developmental stages, namely in young adults (YA), when cognitive abilities are at their peak, and in older adults (OA), when they may start to decline. Eighty-one OA with ages between 60 and 89 years (M = 70.46; SD = 7.18) and 77 YA with ages between 18 and 34 years (M = 22.54; SD = 3.72) went through (i) a sociodemographic interview, (ii) an emotional assessment, (iii) a battery of cognitive tests, and (iv) a physical evaluation assessing CRF levels, visceral fat and body-mass index. Results showed that OA exhibited lower general cognitive performance, inhibitory control, cognitive flexibility, memory, and CRF. Depressive symptoms and anxiety were not different among groups, with CRF mediating the relationship between depressive symptoms and cognition in the OA group. The present study provides valuable insights into the interplay between emotional, physical, and cognitive well-being. Additionally, it calls attention to how lifestyle factors can play a protective role against the adverse effects that depressive symptoms have on cognition, particularly at older ages.

Evaluation of pregnant women's knowledge and attitude toward physical exercise during pregnancy at maternity hospitals.

BACKGROUND: There are major health benefits to physical exercise during pregnancy for mothers and newborns. However, physical inactivity during pregnancy varies worldwide, but it is more common during the third trimester of pregnancy. A positive attitude toward antenatal exercise can reduce physical inactivity. OBJECTIVES: This study aimed to evaluate pregnant women's knowledge and attitude toward physical exercise during pregnancy and to find out the relationship between pregnant women's knowledge and attitude. METHODS: This is a descriptive study utilizing a non-probability purposive sample of 200 women. The data were collected by distributing a structured, self-administered questionnaire. The questionnaire comprised 37 questions for knowledge and 15 questions for attitude. This study was conducted from October 2021 to November 2022. RESULTS: The higher percentage of women's age was 20-24 years, and 30% graduated from primary school. Nearly two-thirds of them were in the second trimester. More than one-third of them have two to three living children. Nearly two-thirds of women have poor knowledge levels about physical exercise during pregnancy, but most of them have a positive attitude. There is a significant relationship between pregnant women's knowledge and attitude. CONCLUSION: This study indicated that most of the study sample had poor knowledge regarding physical exercise during pregnancy. However, they have a positive attitude toward physical exercise during pregnancy.

Lifestyle interventions in the management of systemic sclerosis: a systematic review of the literature.

Objectives: We aimed to investigate the efficacy of lifestyle interventions for the management of SSc. Methods: We searched the MEDLINE, Embase, Web of Science and CINAHL databases in June 2021. We included studies conducted on five or more patients with SSc published between 1 January 2000 and the search date evaluating lifestyle interventions, excluding systematic reviews without meta-analyses. Critical appraisal was conducted using critical appraisal tools from the Joanna Briggs Institute. Thirty-six studies were included for full-text evaluation. Results: A total of 17 studies evaluated the effect of physical exercise alone, whereas 14 studies evaluated educational interventions for mental health management, often with physical exercise as a central component. At an aggregated level, these studies support patient education and physical exercise for the improvement of physical function, in particular hand and mouth function. Studies on diet and nutrition were few (n = 5) and pertained to gastrointestinal as well as anthropometric outcomes; these studies were insufficient to support any conclusions. Conclusion: Physical exercise and patient education should be considered for improving physical function in patients with SSc. These interventions can be provided alongside pharmacotherapy, but there is no evidence supporting that they can be a substitute. Further research should aim at assessing the effects of reductions of harmful exposures, including tobacco smoking and alcohol, improving sleep and enhancing social relations, three hitherto underexplored facets of lifestyle in the context of SSc.

Characterization of the gut microbiota and fecal and blood metabolomes under various factors in urban children from Northwest China.

Introduction: Children have regional dynamics in the gut microbiota development trajectory. Hitherto, the features and influencing factors of the gut microbiota and fecal and plasma metabolites in children from Northwest China remain unclear. Methods: Shotgun metagenomic sequencing and untargeted metabolomics were performed on 100 healthy volunteers aged 2-12 years. Results: Age, body mass index (BMI), regular physical exercise (RPE), and delivery mode (DM) significantly affect gut microbiota and metabolites. Lactobacillus, Butyricimonas, Prevotella, Alistipes, and predicted pathway propanoate production were significantly increased with age while Bifidobacterium breve, B. animalis, B. pseudocatenulatum, Streptococcus infantis, and carbohydrate degradation were decreased. Fecal metabolome revealed that the metabolism of caffeine, amino acids, and lipid significantly increased with age while galactose metabolism decreased. Noticeably, BMI was positively associated with pathogens including Erysipelatoclostridium ramosum, Parabacteroides distasonis, Ruminococcus gnavus, and amino acid metabolism but negatively associated with beneficial Akkermansia muciniphila, Alistipes finegoldii, Eubacterium ramulus, and caffeine metabolism. RPE has increased probiotic Faecalibacterium prausnitzii and Anaerostipes hadrus, acetate and lactate production, and major nutrient metabolism in gut and plasma, but decreased pathobiont Bilophila wadsworthia, taurine degradation, and pentose phosphate pathway. Interestingly, DM affects the gut microbiota and metabolites throughout the whole childhood. Bifidobacterium animalis, Lactobacillus mucosae, L. ruminis, primary bile acid, and neomycin biosynthesis were enriched in eutocia, while anti-inflammatory Anaerofustis stercorihominis, Agathobaculum butyriciproducens, Collinsella intestinalis, and pathogenic Streptococcus salivarius, Catabacter hongkongensis, and amino acid metabolism were enriched in Cesarean section children. Discussion: Our results provided theoretical and data foundation for the gut microbiota and metabolites in preadolescent children's growth and development in Northwest China.

Effects of home-based exercise on the health of patients with fibromyalgia syndrome: a systematic review of randomized clinical trials.

PURPOSE: Analyze the effects of interventions with home-based physical exercise on the health of patients with fibromyalgia and the characteristics of the protocols used. METHODS: This systematic review was registered at PROSPERO and followed the PRISMA recommendations. Searches were performed in six electronic databases. Eligibility criteria for the selection of studies were compiled using the acronym PICOS. Data were extracted and checked in a Microsoft Excel® spreadsheet and the risk of bias was assessed using the Rob 2 tool. RESULTS: The search resulted in seven studies included for analysis. Among them, the most common modality was aerobic exercise. The analyzed outcomes were: pain, quality of life, depression, anxiety, disease severity, physical function, pain catastrophizing, self-efficacy, psychological well-being, sleep quality and somatosensory and temporal discrimination. The effects of home-based exercise are limited, and improvements in pain and quality of life was found. For the other outcomes, the results were inconclusive. Most studies presented some concerns about the risk of bias. CONCLUSION: It is necessary to expand the evidence on home-based exercises for fibromyalgia, as this is the first systematic review on the subject. Subsequent research should focus on methodological rigor and protocol detail, allowing findings to be replicated.

Home-based physical exercise can improve pain and quality of life in patients with fibromyalgia.Among the modalities, combinations of aerobic exercise, resistance training and stretching are recommended.The weekly frequency should be two or three times, with an average duration of 40 minutes.Programs from four weeks onwards may already show improvement in symptoms, but the practice should be maintained in the long term.

Arrhythmic Mitral Valve Prolapse and Sports Activity: Pathophysiology, Risk Stratification, and Sports Eligibility Assessment.

Although mitral valve prolapse (MVP) is the most prevalent valvular abnormality in Western countries and generally carries a good prognosis, a small subset of patients is exposed to a significant risk of malignant ventricular arrhythmias (VAs) and sudden cardiac death (SCD), the so-called arrhythmic MVP (AMVP) syndrome. Recent work has emphasized phenotypical risk features of severe AMVP and clarified its pathophysiology. However, the appropriate assessment and risk stratification of patients with suspected AMVP remains a clinical conundrum, with the possibility of both overestimating and underestimating the risk of malignant VAs, with the inappropriate use of advanced imaging and invasive electrophysiology study on one hand, and the catastrophic occurrence of SCD on the other. Furthermore, the sports eligibility assessment of athletes with AMVP remains ill defined, especially in the grey zone of intermediate arrhythmic risk. The definition, epidemiology, pathophysiology, risk stratification, and treatment of AMVP are covered in the present review. Considering recent guidelines and expert consensus statements, we propose a comprehensive pathway to facilitate appropriate counseling concerning the practice of competitive/leisure-time sports, envisioning shared decision making and the multidisciplinary "sports heart team" evaluation of borderline cases. Our final aim is to encourage an active lifestyle without compromising patients' safety.

'Prediabetes' as a practical distinctive window for workable fruitful wonders: Prevention and progression alert as advanced professionalism.

Diabetes is a devastating public health problem. Prediabetes is an intermediate stage in the disease processes leading to diabetes, including types 1 and 2 diabetes. In the article "Prediabetes in children and adolescents: An updated review," the authors presented current evidence. We simplify and systematically clearly present the evidence and rationale for a conceptual framework we term the '3ASs': (1) Awareness Sensible; (2) Algorithm Simple; and (3) Appealing Strategies. Policy makers and the public need to be alerted. The prevalence of prediabetes should send alarm bells ringing for parents, individuals, clinicians, and policy makers. Prediabetes is defined by the following criteria: impaired fasting glucose (100-125 mg/dL); impaired glucose tolerance (2 h postprandial glucose 140-199 mg/dL); or hemoglobin A1c values of 5.7%-6.4%. Any of the above positive test alerts for intervention. Clinical guidelines do not recommend prioritizing one test over the others for evaluation. Decisions should be made on the strengths and shortfalls of each test. Patient preferences and test accessibility should be taken into consideration. An algorithm based on age, physiological stage, health status, and risk factors is provided. Primordial prevention targeting populations aims to eliminate risk factors through public education and encouraging practices through environmental modifications. Access to healthy foods is provided. Primary prevention is for individuals with a prediabetes diagnosis and involves a structured program to reduce body weight and increase physical activity along with a healthy diet. An overall methodical move to a healthy lifestyle for lifelong health is urgently needed. Early energetic prediabetes action is necessary.

Protective role of exercise on breast cancer-related osteoporosis in women undergoing aromatase inhibitors: A narrative review.

Hormone therapy following surgery reduces the risk of breast cancer (BC) recurrence and progression of hormone-sensitive BC, especially in postmenopausal women. Despite the antitumor efficacy of hormone therapy, particularly of aromatase inhibitors, they cause long-term side effects, mainly bone density reduction. Exercise can slow the rate of bone loss, which reduces the risk of fractures from osteoporosis, and could be an integrative treatment able to mitigate the BC treatment side effects positively impacting bone health. This narrative review aims to discuss studies on the effect of exercise on bone health in BC women undergoing aromatase inhibitors, highlighting the possible role of exercise as complementary to conventional therapies. Additionally, according to the literature revision, exercise practical applications to improve bone health in these patients are summarized.

Efficacy of rehabilitation interventions on functioning in patients with hemophilic arthropathy: A systematic review with meta-analysis.

BACKGROUND: Hemophilic arthropathy is a detrimental condition that crucially affects functional outcomes in hemophilic patients. In recent years, due to the advances in systemic therapies, growing attention has been raised in the rehabilitation field in order to improve functional outcomes of hemophilic patients. However, the optimal rehabilitation modalities in these patients are far from being fully characterized. OBJECTIVE: The present study aimed to assess the effects of different rehabilitation interventions on physical functioning and health-related quality of life of hemophilic arthropathic patients. METHODS: The review followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. Five databases were systematically searched for randomized controlled trials (RCTs) published until June 22nd, 2023. The selection criteria included adult patients with hemophilia A and B receiving rehabilitation interventions. The outcomes were muscle strength, physical function, pain intensity, physical performance, and health-related quality of life. RESULTS: Out of 1,743 identified records, 17 studies were included in the qualitative synthesis. Rehabilitation interventions were categorized into exercise intervention, fascial therapy, and multimodal intervention. The findings suggested positive outcomes in terms of muscle modifications, range of motion improvements, joint health enhancements, pain intensity reduction, and quality of life improvements. More in detail, meta-analyses showed significant improvements in pain intensity [ES: -1.10 cm (-1.37, -0.82), p< 0.00001], joint health [ES: -1.10 (-1.38, -0.82), p< 0.00001], In accordance, exercise interventions showed significant benefits in terms of joint health [ES: -2.54 (-3.25, -1.83), p< 0.00001)] and quality of life [ES: 1.17 (0.48, 1.86), p< 0.0000)]. CONCLUSION: Rehabilitation interventions have a positive impact on functional outcomes and health-related quality of life of hemophilic arthropathic patients. Further studies are needed to better elucidate the role of a comprehensive intervention combining different rehabilitation approaches to treat hemophilic arthropathy.

Recomendaciones médicas desde atención primaria sobre ejercicio físico en el posparto / Medical recommendations from primary care on physical exercise in the postpartum

Existe evidencia que demuestra los beneficios de la práctica de actividad física (AF)/ejercicio para la madre después del parto. Sin embargo, este periodo posparto (PP) es, a menudo, una oportunidad perdida en el curso de la vida de las mujeres, para comenzar o reanudar la práctica de ejercicio físico, y obtener los grandes beneficios que esto les puede reportar. El objetivo de este artículo fue analizar los beneficios del ejercicio durante el PP; la prescripción de AF; las recomendaciones sobre el momento de reanudar su práctica; las barreras y facilitadores; el ejercicio físico realizado durante la lactancia materna; así como su papel en las enfermedades y molestias más frecuentes en este periodo, teniendo siempre presente que la labor del médico de atención primaria resulta fundamental para motivar y alentar a las mujeres para que lo practiquen después del parto. (AU)

There is evidence that demonstrates the benefits of practicing physical activity/exercise for the mother after childbirth. However, this postpartum period (PP) is often a missed opportunity in a lifetime for women to start or resume physical exercise and get the great benefits that it can bring them. The objective of this article was to analyze the benefits of physical exercise during PP; the prescription of physical exercise; recommendations on when to resume your practice; barriers and facilitators; physical exercise during breastfeeding; as well as its role in the most frequent illnesses and discomforts in this period, always keeping in mind that the work of the primary care doctor is essential to motivate and encourage women to perform physical exercise in the PP. (AU)

Chagas Cardiomyopathy and Aerobic Exercise: a Systematic Review / CARDIOPATIA CHAGÁSICA E EXERCÍCIO FÍSICO AERÓBICO: uma revisão sistemática

A cardiomiopatia chagásica é uma consequência crônica da doença de Chagas e representa uma das principais causas de morbidade e mortalidade na América Latina. O exercício físico aeróbico tem sido reconhecido pelos seus benefícios à saúde cardiovascular. Portanto, o estudo tem como objetivo avaliar os efeitos do exercício físico aeróbico na função cardíaca, capacidade de exercício e qualidade de vida em pacientes com cardiomiopatia chagásica. Foi utilizado um referencial teórico-metodológico baseado na análise de estudos encontrados nas bases de dados PubMed, Scopus e Web of Science durante um período de cinco anos. Os resultados indicam que o exercício físico aeróbio pode ser uma estratégia terapêutica complementar eficaz, contribuindo para a melhoria da função cardíaca, aumento da capacidade de exercício e melhoria da qualidade de vida dos pacientes. No entanto, é importante destacar a necessidade de mais estudos para padronizar os protocolos de exercício e identificar os mecanismos específicos pelos quais o exercício beneficia os pacientes com cardiomiopatia chagásica. Conclui-se que, apesar das limitações existentes, a prática de exercício físico aeróbico apresenta potencial significativo para reabilitação cardíaca em indivíduos acometidos pela doença de Chagas e deve ser considerada como parte do plano de tratamento.

A cardiopatia chagásica é uma consequência crônica da doença de Chagas e representa uma das principais causas de morbimortalidade na América Latina. O exercício físico aeróbico tem sido reconhecido por seus benefícios à saúde cardiovascular. Assim, o estudo tem como objetivo avaliar os efeitos do exercício físico aeróbico na função cardíaca, na capacidade de exercício e na qualidade de vida de pacientes com cardiopatia chagásica. Utilizou-se um referencial teórico-metodológico baseado na análise de estudos encontrados nas bases de dados PubMed, Scopus e Web of Science, em sete anos. Os resultados indicam que o exercício físico aeróbico pode ser uma estratégia terapêutica complementar eficaz, contribuindo para a melhoria da função cardíaca, aumento da capacidade de exercício e melhoria da qualidade de vida dos pacientes. No entanto, destaca-se a necessidade de mais estudos para padronizar protocolos de exercício e identificar os mecanismos específicos pelos quais o exercício beneficia pacientes com cardiopatia chagásica. Conclui-se que, apesar das limitações existentes, a prática de exercício físico aeróbico apresenta um potencial significativo para a reabilitação cardíaca em indivíduos acometidos pela doença de Chagas, devendo ser considerada como parte do plano de tratamento.

Effects of Exercise Intervention for the Management of Delirium in Hospitalized Older Adults: A Randomized Clinical Trial.

OBJECTIVE: Delirium is a serious neuropsychiatric syndrome frequently occurring in hospitalized older adults, for which pharmacological treatments have shown limited effectiveness. Multicomponent physical exercise programs have demonstrated functional benefits; however, the impact of exercise on the course of delirium remains unexplored. The aim of this study was to investigate the effect of an individualized, multicomponent exercise intervention on the evolution of delirium and patient outcomes. DESIGN: A single-center, single-blind randomized controlled trial. SETTING AND PARTICIPANTS: Medical inpatients with delirium in an acute geriatric unit of a tertiary public hospital. METHODS: Thirty-six patients (mean age 87 years) were recruited and randomized into 2 groups. The control group received usual care and the intervention group received individualized physical exercise (1 daily session) for 3 consecutive days. Primary endpoints were the duration and severity of delirium (4-AT, Memorial Delirium Assessment Scale) and change in functional status [Barthel Index, Short Physical Performance Battery, Hierarchical Assessment of Balance and Mobility (HABAM), and handgrip strength]. Secondary endpoints included length of stay, falls, and health outcomes at 1- and 3-month follow-up. RESULTS: The intervention group showed more functional improvement at discharge (HABAM, P = .015) and follow-up (Barthel, P = .041; Lawton P = .027). Less cognitive decline was observed at 1 and 3 months (Informant Questionnaire on Cognitive Decline in the Elderly, P = .017). Exercise seemed to reduce delirium duration by 1 day and contribute to delirium resolution at discharge, although findings did not reach statistical significance. No exercise-related adverse events occurred. CONCLUSION AND IMPLICATIONS: Findings suggest that individualized exercise in acutely hospitalized older patients with delirium is safe, may improve delirium course and help preserve post-hospitalization function and cognition.