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Active physical exercise can effectively alleviate the pathological process of chronic cerebral ischemia(CCH)and improve learning and memory ability.This paper reviews the possible biological mechanisms of aerobic exercise to delay the pathological process of chronic cerebral ischemia and improve learning and memory.Previous studies have found that aerobic exercise can improve the neuroprotective effect,enhance the plasticity of hippocampal synapses,improve the activity of the upper and lower pathways of hippocampal tissue,and improve learning and memory ability.However,the intervention effect of aerobic exercise on chronic cerebral ischemia should be fully considered at the intervention time,and the intervention effect is also different.
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BACKGROUND:In the offspring of obese mothers,some metabolic genes are"silent"under certain environmental influences.These"silent"genes may be"awakened"under the acquired environment and then cause metabolic regulation disorders. OBJECTIVE:In the case of offspring with different diets,to explore the metabolic genetic effects of long-term high-fat and exercise intervention in female mice. METHODS:Seventy 3-week-old female C57BL/6 mice were divided into high-fat diet(HFD)and high-at exercise groups(high-fat diet+exercise,HFD-Ex),and they gave birth naturally after 16 weeks of intervention.After 4-week lactation,16 male offspring mice from each group were randomly selected.Totally 32 offspring mice were randomly divided into 4 subgroups and given high-fat diet or standard chow diet for 6 weeks:HFD-HFD,HFD-Ex-HFD,HFD-standard chow diet,and HFD-Ex-standard chow diet.The offspring mice were subjected to glucose tolerance test and insulin tolerance test in the 10th week,followed by body composition analysis and sacrifice.Western blot was used to determine the level of p-Akt in the liver.Immunofluorescence of the hypothalamic arcuate nucleus was used to analyze the expression of neuropeptide Y and pro-opiomelanocortion. RESULTS AND CONCLUSION:Under the high-fat diet,compared with the HFD group,the offspring of the HFD-Ex group had significantly improvements in glucose metabolism,body mass,and body composition(P＜0.05).Under the standard chow diet,compared with the HFD group,the expression of neuropeptide Y in the hypothalamic arcuate nucleus of the HFD-Ex group was significantly decreased(P＜0.05),and the expression of pro-opiomelanocortion was significantly up-regulated(P＜0.05).In the case of insulin(-),the expression of phosphorylated Akt(Ser473)protein in the liver showed no significant difference between the two groups,but in the case of insulin(+),there was a significant difference between the two groups(P＜0.05).In the high-fat diet mode,the metabolic protection effect of the maternal long-term exercise may gradually weaken with the prolongation of the offspring's high-fat exposure;in the standard chow diet mode,the maternal long-term exercise can improve the central regulation of energy metabolism and insulin sensitivity of the male offspring.
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OBJECTIVE:At present,there are a variety of treatment methods for scoliosis using specific exercise therapy,but there is a lack of comparison of efficacy between different specific exercise therapy.This article compared the effectiveness of different specific exercise therapies to treat adolescent idiopathic scoliosis through a network meta-analysis. METHODS:Domestic and foreign electronic databases of relevant studies were searched for randomized controlled trials of specific exercise therapy for adolescent idiopathic scoliosis.Search time was from January 2000 to July 2023.The literature was screened by two reviewers using RevMan 5.4 and Stata 16.0 software to extract data and assess the bias risk of of inclusion studies. RESULTS:(1)This article includes 20 randomized controlled trials with 1 377 patients.Of them,12 studies involved Schroth therapy;2 studies involved BSPTS therapy,and 6 studies involved SEAS therapy.(2)The network meta-analysis indicated that in terms of improving Cobb angle and reducing trunk rotation angle in scoliosis patients,the BSPTS therapy group and Schroth therapy group were better than the conventional control group[WMD=-4.60,95%CI(-8.37,-0.82),P<0.05;WMD=-3.37,95%CI(-4.98,-1.75),P<0.05;WMD=-3.20,95%CI(-5.50,-0.90),P<0.05;WMD=-2.13,95%CI(-3.16,-1.09),P<0.05].The Schroth therapy group performed better than the conventional control group effective in improving the International Society for Scoliosis Research-22 Questionnaire quality of life score[WMD=1.41,95%CI(0.07,2.75),P<0.05]. CONCLUSION:Given the current evidence,BSPTS therapy group and Schroth therapy group were better than the conventional control group in improving Cobb angle and reducing trunk rotation angle.In the comparison of different specific exercise therapies,BSPTS therapy can be preferred to improve Cobb angle and reduce trunk rotation angle in adolescent idiopathic scoliosis patients.In addition,Schroth therapy may be the best treatment to improve the quality of life of adolescent idiopathic scoliosis patients.Limited by the quantity and quality of the included studies,the above conclusions should be interpreted with caution and need more high-quality studies to further validation.
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Objective To acquire,evaluate and integrate the best evidence of perioperative exercise interventions in patients with liver cancer and provide evidence-based references for clinical medical staff.Methods Following the"6S"Evidence Resource Pyramid model,literatures in perioperative exercise interventions published between January 2010 and June 2022 were retrieved from various databases,including BMJ Best Practice,UpToDate,Guidelines International Network,National Guideline Clearinghouse,National Institute for Health and Clinical Excellence,Scottish Intercollegiate Guidelines Network,Medlive,Cochrane Library,JBI,Web of Science,PubMed,Embase,CINAHL,CNKI,SinoMed,Wanfang Data,American Cancer Society,American College of Sports Medicine and International Liver Cancer Association from January 2010 to June 2022.Two researchers evaluated the quality of the retrieved literatures and extracted evidences that met the inclusion criteria.Results A total of 22 articles were included,yielding 26 pieces of evidence across seven themes:the necessity of exercise,evaluation before exercise,preoperative exercise program,postoperative exercise program,exercise monitoring,health education and effect evaluation.Conclusions This study provides a summary of the best evidence regarding perioperative exercise interventions in the patients with liver cancer.The findings offer valuable references for clinical healthcare providers to deliver evidence-based care for the patients with liver cancer.
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Currently,methamphetamine(MA)has become the most commonly abused synthetic stimulant.The long-term use of MA has resulted in serious mental disorders and cognitive impairments,posing significant public health and social issues both domestically and internationally.As a novel adjunctive therapy,exercise intervention can effectively mitigate the neuro-structural and functional injury caused by MA by suppressing neural oxidative stress,reducing inflammatory factors and cellular apoptosis levels,restoring glutamate/gamma-aminobutyric acid homeostasis and blood-brain barrier function,and promoting neuroplasticity.Exercise intervention also contributes to decreasing drug cravings,enhancing physical fitness,alleviating with-drawal symptoms,and reducing negative subjective emotions among addicts.Therefore,scientifically tailored exercise interven-tion programs with abundant types of sports and personalized exercise programs designed based on the physical and mental conditions of individuals with addiction can lead to better intervention outcomes and reduce the risk of relapse.This paper provides a comprehensive review of the research progress on the effects,mechanisms and intervention strategies of exercise on neural injury in MA addicts,aiming to provide evidence for the application of exercise intervention in drug withdrawal programs for MA addicts.
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Objective:To systematically evaluate the effectiveness and feasibility of aerobic exercise intervention in schizophrenia patients.Methods:Randomized controlled trials on exercise interventions for patients with schizophrenia were searched in eight databases from built up to March 2023, including China National Knowledge Infrastructure (CNKI), VIP Database for Chinese Technical Periodicals (VIP), WanFang Data, China Biomedical Literature Database, PubMed, Cochrane Library, EMBASE and Web of Science. The positive and negative symptom scale (PANSS) and its sub-scales were used as primary outcome indicators, and the negative symptom scale (SANS) and body mass index (BMI) were used as secondary indicators, and Meta-analysis was performed using R 4.1.0 and Stata 14.0.Results:Forty-seven studies including 3 139 patients with schizophrenia were included. Results of a network Meta-analysis based on 24 studies showed that aerobic exercise may be the most effective measure for reducing total PANSS scores in patients with schizophrenia. Compared to conventional treatment, combining aerobic exercise intervention improved patients' PANSS total score (MD= -5.09, 95% CI: -5.90~-4.28), SANS (MD= -12.17, 95% CI: -14.25~-10.10), and BMI (MD=-1.59, 95% CI: -1.93~-1.25). Meanwhile, subgroup analysis showed that 2 months of intervention was more appropriate (MD=-6.12, 95% CI: -7.22~-5.02) and the weekly total exercise time for 140-260 min was more appropriate (MD=-8.59, 95% CI: -12.93~-4.25) in terms of total PANSS score. The adherence rates between the trial and control groups showed no significant difference between the aerobic exercise intervention combined with conventional treatment and conventional treatment alone( P>0.05). Conclusion:Aerobic exercise intervention is an effective measure to relieve the symptoms of schizophrenia patients and has good compliance among inpatients.
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Autism spectrum disorder (ASD) is a commonly observed neuropsychological behavioral disorder in children.Communication difficulty is one of the typical symptoms, which may restrict building and maintaining of social relationship, cause severe impact on daily life and personal development.While traditional therapeutic approaches offer some effectiveness, they tend to be time-consuming and expensive.In contrast, exercise intervention, a burgeoning treatment strategy, has garnered widespread attention.Neurological studies validate that exercise can rectify brain functional anomalies in ASD patients and bolster their social skills.This paper synthesizes and analyzes existing studies on exercise intervention aimed at improving the social functioning of children with autism, offering a foundational reference for the development of therapeutic and interventional strategies for ASD.
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Osteosarcopenia (OS) is a multifactorial, multiaetiologic degenerative metabolic syndrome in which sarcopenia coexists with osteoporosis, and its influences are related to aging-induced mechanics, genetics, inflammatory factors, endocrine disorders, and irregular lifestyles. With the accelerated aging process in our country, osteosarcopenia has become a public health problem that cannot be ignored, with a higher risk of falls, fractures, impaired mobility and death. In recent years, scholars at home and abroad have conducted a lot of research on osteosarcopenia, but their pathogenesis is still unclear. Understanding the signaling pathways associated with osteosarcopenia is of great significance for further research on the pathogenesis of these disorders and for finding new targets for treatment. Studies have shown that activation of the PI3K/Akt signaling pathway promotes osteoblast differentiation as well as skeletal muscle regeneration, indicating that inhibition of thePI3K/Akt signaling pathway is closely related to the development of osteosarcopenia. Muscle factor-mechanical stress interactions can maintain osteoblast viability by activating the Wnt/β-catenin signaling pathway, suggesting that Wnt signaling is important in muscle and bone crosstalk. The Notch signaling pathway also plays an important role in improving bone and muscle mass and function, but different researchers hold different views, which need to be further validated and refined in subsequent studies. Exercise, as an existing non-pharmacological treatment with strong and sustained effects on physical function and muscle strength, also significantly increases bone density in osteoporosis patients, which may be mainly due to the fact that exercise induces changes in the form and function of bones, in the form of muscular pulling and indirectly improves the bone mass, and changes in the bone strength can also change the number, shape as well as the function of the muscles. At the same time, the mechanism of different exercise modalities focuses on different aspects, and there are differences in exercise time, exercise intensity, and therapeutic effects in the implementation of interventions. Aerobic exercise can improve the quality of skeletal muscle and increase the expression of osteogenesis-related genes by stimulating mitochondrial biosynthesis, as well as improve the quality and strength of bones and muscles through the Wnt/β- catenin and PI3K/Akt signaling pathways, effectively preventing and controlling the occurrence of musculoskeletal disorders. High-intensity resistance exercise has a significant effect on improving the quality of muscles and bone mineral density, but older people with osteosarcopenia suffer from a decline in muscle quality and strength, and a decline in bone mineral density, which makes them very susceptible to fracture, so they should select the intensity of the training in a gradual and orderly manner, from small to large. What kind of exercise intensity and exercise modalities are most effective in improving the occurrence and development of osteosarcopenia needs to be further investigated. Therefore, this paper mainly reviews the epidemiology of osteosarcopenia, diagnostic criteria, the related signaling pathways (PI3K/Akt pathway, Wnt/β-catenin pathway, Notch pathway, NF-κB pathway) that jointly regulate the metabolic process of myocytes and skeletal cells, as well as the interventional effects of different exercise modes on osteosarcopenia, with the aim of providing theoretical bases for the clinical treatment of osteosarcopenia, as well as enhancing the preventive capacity of the disease in old age.
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Objective:To investigate the correlation between blood uric acid level and body composition, exercise capacity, and cardiopulmonary function in medical examination population.Methods:In this cross-sectional study, 83 individuals who underwent physical examinations at Peking University Third Hospital from June 1, 2023, to October 1, 2023, and met the inclusion criteria were included. According to whether they had hyperuricemia (HUA), the participants were divided into HUA group (53 cases) and non-HUA group (30 cases). Body composition parameters, such as body mass index and visceral fat area, were measured with a body composition analyzer. Exercise capacity indicators, including grip strength, vertical jump, back strength, and sit-and-reach test, were measured using specific monitoring devices. Cardiopulmonary function was assessed using the stair index test. The clinical characteristics of the two groups were compared with t-tests or chi-square tests, and the correlation between uric acid levels and body composition, exercise capacity, and cardiopulmonary function was analyzed. Results:The HUA group had significantly higher skeletal muscle mass, body fat mass, body mass index, and visceral fat area when compared with the non-HUA group [(31.92±5.60) vs (26.11±6.19) kg, (23.66±9.33) vs (17.19±5.00) kg, (26.53±3.68) vs (23.27±3.59) kg/m2, 91.20 (74.25, 123.90) vs 68.25 (56.25, 90.48) cm 2, respectively] (all P<0.05). The grip strength, vertical jump, and back pull strength were all lower in the HUA group [32.70 (25.25, 40.30) vs 42.35 (35.95, 48.10) kg, 30.30 (24.10, 36.48) vs 40.55 (33.06, 45.10) kg, 24.20(20.60, 32.23) vs 29.90 (25.20, 35.50) cm, 65.60 (51.75, 78.00) vs 91.00 (67.25, 111.50) kg, respectivley] (all P<0.05). The increased step index was positively correlated with reduced risk of hyperuricemia ( OR=0.875, 95% CI: 0.793-0.966) ( P<0.05). Conclusions:Blood uric acid level is correlated with cardiopulmonary function in medical examination population. Individuals with better cardiopulmonary function have a lower risk of developing HUA. However, the relationship between blood uric acid level and body composition and exercise capacity is not clear.
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Objectives: Inactivity in individuals with spinal cord injury (SCI) results in low physical fitness, cardiopulmonary endurance and poor quality of life. Sports participation is known to enhance physical fitness. Therefore, the present study evaluated effect of a structured, 12-week MGM Sports Intervention for Sports Intervention Program for SCI (SPISI) on physical fitness and throw-ball performance in individuals with SCI. Materials and Methods: The study was conducted at MGM School of Physiotherapy and Spinal Cord Injury Rehabilitation centre in Navi Mumbai, India. Following ethical approval, 15 individuals with SCI (80% males and 20% females mean age 33.1 ± 7.2 years) were recruited. Upper-extremity explosive power (medicine-ball-throw), agility (t-test), cardiorespiratory endurance (incremental shuttle wheelchair propulsion test) and ball-throwing capacity (maximal-pass test) were evaluated pre- and post-12-week sports intervention programme (SPISI). The protocol involved strength training of upper extremity training at 50% 1 repetition maximum and participation in throw-ball sport. Results: Following training, increase in upper extremity explosive power (11%), cardiopulmonary endurance (5%), agility (8%) and ball-throwing capacity in distance (7%) (P < 0.05) was observed. The large effect size was observed for sports performance (maximal-pass test distance-Cohen’s d 1.261), moderate for cardiorespiratory endurance (incremental wheelchair propulsion test distance Cohen’s d 0.517) and upper extremity explosive power (medicine-ball throw distance 0.593). Increment in all outcome variables was greater than minimal clinically important difference. Conclusion: Sports intervention programme (SPISI) for 12 weeks brought about minimal clinically important difference in upper-extremity explosive power, agility, cardiorespiratory endurance and sport-specific performance and should be included as an integral component of rehabilitation of individuals with SCI.
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Objective:To retrieve, evaluate and summarize the best evidence of exercise reversal intervention in the elderly with cognitive frailty, and to provide evidence for guiding exercise in elderly patients.Methods:This study was a summary of evidence-based nursing evidence. Based on the PIPOST (P: Population; I: Intervention; P: Professional; O: Outcome; S: Setting; T: Type of evidence) mode, the evidence of exercise reversal intervention in the elderly with cognitive frailty in 25 relevant guideline network and association websites, Chinese and foreign language comprehensive databases such as PubMed, CINAHL, Web of Science, Embase, Chinese Biomedical Database, China National Knowledge Internet and others were searched, extracted and integrated. The retrieval time was from January 1, 2013 to February 14, 2022.Results:A total of 22 articles were included, including 3 guidelines, 2 expert consensuses, 1 clinical decision-making, 1 evidence summary, 9 Meta analysis, and 6 randomized controlled trials. Finally, 28 pieces of the best evidence including 7 dimensions were namely formulate principles,overall assessment, exercise mode, exercise intensity, exercise time and frequency, exercise management, health guidance.Conclusions:This study summarized the best evidence of exercise intervention in the elderly with cognitive frailty, which are systematic, comprehensive, rigorous, and reliable. It can provide references for healthcare administrators to dynamically evaluate patients′cognitive frailty status, formulate personalized exercise programs, and standardize exercise guidance for patients, so as to delay or even reverse cognitive frailty.
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With the aggravation of the aging process of the global population, the prevalence rate of sarcopenia is increasing year by year, which has become an important risk factor threatening the health of the elderly and affecting their quality of life. Currently, drug treatment is still in the stage of clinical trials, and nutritional and exercise interventions remain the mainstay of prevention and treatment of sarcopenia. Nutritional supplementation can help improve malnutrition and chronic inflammation, increase the synthesis rate of muscle protein, overcome age-related anabolic resistance, and maintain muscle mass and strength. Physical exercise has a positive effect on muscle quality, increasing muscle mass, strength and function, and improving mobility. This study aims to review the effects of nutritional supplementation and exercise interventions on the prevention and treatment of sarcopenia, and to provide a scientific basis for the formulation of clinical guidelines for nutrition and exercise interventions in the treatment of sarcopenia.
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Objective To investigate the effects of a multi-component exercise nursing intervention on frailty,activities of daily living and quality of life in elderly patients with chronic heart failure.Methods Through literature analysis and expert meeting,the multi-component exercise nursing intervention program was formed.A total of 71 elderly patients with chronic heart failure who admitted from January 2022 to September 2022 in a tertiary A hospital in Shandong Province were randomly divided into an intervention group(35 cases)and a control group(36 cases).The control group received usual care,while the intervention group received an additional multi-component exercise nursing training.2 groups were evaluated by Tilburg frailty indicator scale,modified Barthel index scale and 12-item short form health survey scale before the intervention,4 weeks and 12 weeks after the intervention.Results A total of 62 patients(31 in the experimental group and 31 in the control group)completed the study.Generalized estimation equation results showed that the inter-group effect,time effect and interaction effect of frailty,activities of daily living and quality of life in the 2 groups were statistically significant(P＜0.05).At 4 weeks and 12 weeks after the intervention,the Tilburg Frailty Indicator scale scores in the intervention group were lower than that in the control group(P＜0.05),and the scores of the modified Barthel index scale and 12-item short form health survey scale were significantly higher than those in the control group(P＜0.05).Conclusion The multi-component exercise nursing intervention can effectively improve frailty,activities of daily living and quality of life in elderly patients with chronic heart failure.
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Objective To analyze the research focuses and frontiers of exercise intervention on breast cancer patients. Methods We collected 7134 pieces of literature about exercise intervention on breast cancer in the Web of Science Core Collection database in recent five years, and CiteSpaceⅤ was used to conduct visual knowledge map analysis and generate a visual map including discipline distribution, country or region distribution, keyword co-occurrence or highlighting, keyword timeline maps, etc. Results In recent years, the domain of exercise intervention on breast cancer has achieved rapid development. The disciplines were mainly cardiovascular system and cardiology as well as oncology. Countries such as the United States, the United Kingdom and Italy ranked in the first places with regard to the number of papers. The body mass index and the quality of life betweeness centrality were respectively 0.81 and 0.52, which played an important role in the knowledge map. The keyword highlighting map and the timeline map showed that cardiac toxicity was a research focus in this domain. Conclusion The research focuses of exercise intervention on breast cancer are mainly cardiovascular and related fields, in a rapid development stage. Future research directions include weight control, quality of life and cardiac toxicity.
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Objective:To explore the effects of low-calorie diet intervention and aerobic exercise intervention on insulin levels and body composition in obese patients with type 2 diabetes.Methods:A total of 300 obese patients with early type 2 diabetes who were diagnosed and treated in the Department of Endocrinology, Xuanwu Hospital of Capital Medical University from July 2016 to July 2019 were selected as the research objects. According to the random sampling method, they were divided into a control group and an observation group with 150 cases each. Calorie diet intervention was given to control group, while the observation group was given low-calorie diet intervention and concentrated aerobic exercise intervention. Observation and evaluation of fasting blood glucose (FBG), fasting insulin (FINS), homeostasis model assessment of insulin resistance (HOMA-IR), body mass index (BMI), body fat percentage, body weight, triacylglycerol (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) were conducted.Results:After 4 weeks of intervention, FBG, FINS, HOMA-IR, BMI, body fat percentage, body mass, TG, TC, HDL-C, LDL-C indicators of the observation group were (6.15±0.92) mmol/L and (14.12±1.11) mU/L, 2.67±0.32, (25.01±1.75) kg/m 2, (27.45±1.92)%, (70.01±3.56) kg, (3.01±0.30) mmol/L, (5.25±0.88) mmol/L, (2.25 ±0.42) mmol/L, (3.15±0.41) mmol/L. The control group were (8.18±1.28) mmol/L, (16.78±1.85) mU/L, 3.78±0.78, (27.36±2.45) kg/m 2, (29.78±2.39)%, (72.98±5.62) kg, (3.49±0.52) mmol/L, (6.23±1.08) mmol/L, (1.88±0.30) mmol/L, (3.98±0.89)mmol/L. The difference between the two groups was statistically significant ( t values were 5.47-16.13, all P<0.05). After 8 weeks of intervention, FBG, FINS, HOMA-IR, BMI, body fat percentage, body mass, TG, TC, HDL-C, LDL-C indicators of the observation were (5.06±0.45) mmol/L, (12.78±0.69) mU/L, 2.01±0.12, (23.25±1.18) kg/m 2, (25.05±1.19)%, (66.02±2.45) kg, (2.21±0.12) mmol/L, (4.03±0.41) mmol/L, (3.08 ±0.72) mmol/L, (2.65±0.15) mmol/L,while in the control group were (6.07±0.88) mmol/L, (14.09±1.05) mU/L, 2.95±0.45, (26.98±2.08) kg/m2, (27.18±2.06)%, (70.98±4.02) kg, (2.98±0.28) mmol/L, (5.16±0.71) mmol/L, (2.41±0.51) mmol/L, (3.29±0.39) mmol/L. The difference between the two groups was statistically significant ( t values were 5.47-30.96, all P<0.05). Conclusions:Low-calorie diet intervention combined with concentrated aerobic exercise intervention is more conducive to improving patients′ blood sugar and blood lipid levels, as well as reducing body weight.
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A common pathological features of Alzheimer's disease (AD) is the excessive activation of inositol-requiring enzyme-1α (IRE1α) downstream of endoplasmic reticulum stress (ERS) and the abnormal expression of microRNA (miRNA) with a variety of cellular physiological functions. Studies have found that IRE1α and miRNA are not alone in the AD pathologenesis. IRE1α can regulate the expression of miR-200, miR-7, miR-17 and miR-34, and participate in most AD brain diseases such as Aβ deposition, Tau protein hyperphosphorylation and neuronal apoptosis. It is suggested that IRE1α-miRNA signal abnormality is one of the pathological mechanisms of AD. Exercise can prevent and delay AD, but its mechanism is unclear. Studies have found that exercise could interfere with AD by regulating the IRE1αmiRNA signaling pathway. The specific mechanisms of action include: (1) Exercise improves the adaptation of AD brain energy metabolism and alleviates the excessive activation of brain IRE1α signals. (2) Exercise regulates the expression of miRNA in the brain, exerts epigenetic effects, and reduces pathologies such as Aβ and Tau protein aggregation. (3) The IRE1α-miRNA pathway and its downstream protein changes can mediate exercise to resist the development of AD. This article will review the relationship between IRE1α-miRNA and AD pathology and its exercise feedback mechanism, aiming to provide evidence and ideas for AD diagnosis and treatment strategies.
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Objective:To investigate the effects of aerobic combined stretching exercise during dialysis on the severity of restless legs syndrome(RLS), quality of life and sleep quality in hemodialysis (HD) patients.Methods:A total of 63 HD patients with RLS who were admitted to the Hemodialysis Center, Renmin Hospital of Wuhan University from March 2018 to March 2019 were selected as research objects. According to the random number table method, they were divided into the observation group (32 cases) and the control group (31 cases). Patients in the control group were given conventional nursing methods while patients in the observation group were given the aerobic combined stretching exercise during dialysis. The International Restless Legs Syndrome Rating Scale (IRLS) Kidney Disease Quality of Life, (KDQOL-36 TM), Pittsburgh Sleep Quality Index(PSQI) and blood chemistry were used to evaluate the effect of exercise on HD patients with RLS. Results:After intervention, the observation group ′s IRLS scores was 12.19±4.48, lower than the control group (17.87±3.91), the difference was statistically significant ( t value was 3.021, P<0.05). The scores of physical health, mental health, kidney burden, symptoms and discomfort, effects of kidney disease in KDQOL-36 TM of the observation group were 44.56±6.64, 46.12±4.95, 19.92±15.91, 87.59±5.65, 64.55±13.20, higher than the control group (37.43±4.81, 41.81±4.87,12.10±14.87, 78.83±7.96, 55.45±15.52), the differences were statistically significant ( t values were -5.027--2.015, P<0.05). The PSQI total score was 8.94±2.54, lower than that of the control group (13.13±1.31), the difference was statistically significant ( t value was 8.271, P<0.05). The blood phosphorus was (1.80±0.48) mmol/L in the observation group, lower than (2.04±0.34) mmol/L in the control group, and hemoglobin, blood calcium [(105.31±13.58) g/L, (2.26±0.20) mg/L] were higher than those in the control group[(99.52±8.21) g/L, (2.05±0.29) mg/L], the differences were statistically significant ( t values were 2.275, -2.042, -3.325, P<0.05). Conclusions:The aerobic combined stretching exercise during dialysis relieves the symptom of RLS, improves the sleeping quality and quality of life.
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Objective:To explore the effects of smoking on lung function and physical fitness of college students.Method:168 college students on September 30, 2020 were selected as the research subjects by convenient sampling. According to whether they had been smoking for more than 3 years in the past or (and) now, they were divided into smoking group (66 cases, 39.3%) and non-smoking group (102 cases, 60.7%). The general demographic data, body composition, health fitness and lung function of all the included subjects were collected, and the health status of the two groups were compared, the relationship between lung function and healthy physical fitness in the smoking group was analyzed, and the influencing factors of forced vital capacity (FVC), forced expiratory volume in the first second (FEV 1) and expiratory vital capacity (EVC) were also analyzed. Results:The peak expiratory flow rate (PEF) of male college students in smoking group was lower than that of non-smoking group [(9.37±1.72) vs (10.04±1.69) L/s] ( F=5.051, P=0.026). The standing time with eyes closed and one foot of smoking group was longer than that of non-smoking group [(87.2±49.1) vs (63.6±39.7) s] ( F=9.327, P=0.003). The number of sit ups per minute of female college students in smoking group was less than that in non-smoking group [(39.5±7.5) vs (49.2±12.5) times/min] ( F=5.189, P=0.029). The peak inspiratory flow rate (PIF), FVC, FEV 1, EVC and PEF in the smoking group were positively correlated with grip strength, back muscle strength, number of sit ups, push ups, standing high jump and standing long jump ( P<0.001); through the analysis of relevant data, the estimation formula of lung function and health fitness items was obtained. Conclusion:Smoking is harmful to college students′ lung function and physical fitness.
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Frailty is one of the most common clinical geriatric syndromes and has become a hot topic in the geriatric field in recent years.Frailty can confer an increased risk of adverse outcomes such as falls, hospitalization and even death.Therefore, timely diagnosis and intervention of frailty is of great practical significance for improving the health status of the elderly and alleviating the burden on the social and medical service systems.This article reviews mechanisms, types and effects of exercise intervention measures and summarizes research progress on exercise intervention in the elderly with frailty, in order to provide a reference for future research on exercise intervention for frailty.
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Objective To systematically identify, describe, and evaluate research evidence related to exercise intervention in patients with depression through the evidence mapping method. Methods Related studies on exercise intervention for patients with depression were searched in CNKI, Wanfang Data, CBM, VIP, Web of Science, EMBASE, Cochrane library, and PubMed from inception to July, 2021. The quality of the studies was assessed using the risk of bias (RoB) tool recommended by the Cochrane Handbook Version 5.1.0 and A Measurement Tool to Assess Systematic Review-2 (AMSTAR-2). Based on World Health Organization Family International Classifications (WHO-FICs) framework, an evidence mapping framework was established, using EPPI software and Microsoft Excel 2019 tools for data extraction and coding, and using bubble charts to comprehensively present the research population, intervention categories, original research sample size, and the number of studies included in the systematic review/meta-analysis, conclusion classification and other information. Results A total of 101 randomized controlled trials and 52 systematic reviews/meta-analyses were included. The randomized controlled trials involved three types of intervention strategies with 15 different interventions, mainly including unspecified exercise intervention (28, 27.72%) and yoga intervention (19, 18.81%). The main research outcomes included b1. Global mental functions (92, 91.09%) and d9. Community, social and civic life (19, 18.81%). Among the three types of intervention strategies, rehabilitation accounted for the highest proportion, with 47 studies in total, accounting for 46.53%. The main research population was patients with other specified depression (19, 40.42%), such as patients with major depression and elderly depression. Forty-six research conclusions (97.87%) were classified as "beneficial" or "probably beneficial". In 52 systematic reviews/meta-analyses, nine interventions were involved, mainly including unspecified exercise intervention (17, 32.69%) and yoga intervention (12, 23.08%). The main study outcomes included b1. Global mental functions (41, 78.85%) and adverse reactions (12, 23.08%). Among the three types of intervention strategies, the treatment type accounted for the highest proportion, with a total of 34 studies, accounting for 65.38%. The study population was mainly patients with other specific depression (27, 79.41%), such as adult depression and pregnant women with depression, 28 (82.35%) of the research conclusions were classified as "beneficial" or " probably beneficial". At the same time, the intervention environment/background was mainly outpatient and inpatient environment. Conclusion Exercise intervention may be beneficial for patients with depression. However, the effectiveness of walking, cycling, Qigong, resistance training, and sports game interventions, the optimal intervention duration or intensity, and the adverse effects of the intervention, still need to be further explored by high-quality study in the future.