To investigate the effect of saturation on the storage-dissipation properties and failure characteristics of red sandstone,as well as the energy mechanism of rockburst prevention by water,a series of uniaxial compress...To investigate the effect of saturation on the storage-dissipation properties and failure characteristics of red sandstone,as well as the energy mechanism of rockburst prevention by water,a series of uniaxial compression and uniaxial loading–unloading tests were conducted under five saturation levels.The effect of saturation on the mechanical properties and elastic energy density was analyzed,and a method for obtaining peak energy density was proposed.The effect of saturation on the energy evolution was examined,and the energy mechanism of water in preventing rockburst was revealed.The results indicate that an increase in saturation of red sandstone decreases the input energy density,elastic energy density,dissipated energy density,peak strength and peak strain;the compaction phase of the stress–strain curve becomes shorter;the failure mode transitions from X-conjugate oblique shear to single oblique shear;the variation in the debris ejection trajectory is as follows:radiation→X-ray→oblique upward parabola→horizontal parabola→oblique downward parabola;the degree of failure intensity and fragmentation is decreased gradually.Elastic energy density is interconnected with both saturation and stress but independent of the loading path.Saturation exhibits a dual effect on the energy storage property,i.e.,increasing saturation increases the energy storage efficiency and reduces the energy storage capacity.The ratio of peak elastic energy density to peak input energy density remains constant irrespective of saturation levels.Water prevents rockburst by decreasing the energy storage capacity of surrounding rock,alleviating the stress of surrounding rock to reduce energy storage,and elevating the energy release threshold of high-energy surrounding rock.The findings of this study contribute to understanding the effect of water on rock failure from an energy perspective,as well as provide theoretical guidance for rockburst prevention by water in deep tunnels.展开更多
Mental health problems and potential psychological crises affect the healthy growth and learning performance of college students.Effective and suitable prevention of psychological crises among college students is a co...Mental health problems and potential psychological crises affect the healthy growth and learning performance of college students.Effective and suitable prevention of psychological crises among college students is a continuous challenge university managers face.To explore a method of preventing psychological crises among college students,we measured 38661 students by using SCL-90(symptom check list-90)and screened out 5790 students with positive results.Then,we measured 33188 students by using PHQ-9(patient health questionnaire-9)and screened out 603 students with suicidal ideation or behavior;we interviewed 392 students by using GAQ(growth adversity questionnaire).The number of students who had positive results at both phases is 155.As a result,we obtained a data set(N=76)by integrating the students who tested positive on the PHQ-9(i.e.total score≥20)with those who completed the PHQ-9 and GAQ.In addition,we obtained a data set(N=50)by excluding the cases in which the GAQ score is 0.With regard to QCA(qualitative comparative analysis)results,the data set(N=76)exhibits 5 constellations of solutions with a coverage rate greater than 0.7,and the first eight indicators of the PHQ-9 constitute the explanatory variables in the combined solutions.About the data set(N=50),the combined solutions are extremely complicated and the explanatory variables encompass indicators from both the PHQ-9 and GAQ.All these mean that the multi-scale could more comprehensively reflect mental health states of college students,thus enhance the accuracy and effectiveness of the corresponding hierarchical intervention,and finally provide support for preventing psychological crises in universities.展开更多
BACKGROUND Hepatic encephalopathy(HE)is a primary complication following transjugular intrahepatic portosystemic shunt(TIPS),but the utility of pharmacological prophylaxis for HE is unclear.AIM To assess the HE incide...BACKGROUND Hepatic encephalopathy(HE)is a primary complication following transjugular intrahepatic portosystemic shunt(TIPS),but the utility of pharmacological prophylaxis for HE is unclear.AIM To assess the HE incidence post-TIPS across various groups and the prophylactic efficacies of various medications.METHODS A thorough literature search was performed in PubMed,Web of Science,EMBASE,and the Cochrane Library databases from their inception to November 24,2024,to collect data regarding HE incidence.The main outcome was HE incidence post-TIPS.A meta-analysis using a random effects model was performed to obtain odds ratios(ORs)and 95%confidence intervals.Statistical analyses were conducted using Stata and RevMan software.RESULTS This meta-analysis included nine studies with 1140 patients;647 received pharmacological agents including lactulose,rifaximin,albumin,and l-ornithin-l-aspartate,and 493 did not(controls).(1)In the single-group meta-analysis,the control group had higher short-and long-term HE rates than the drug intervention group.Among patients with and without prior HE,the non-intervention group's HE rates were also higher;(2)Pharmacological prevention post-TIPS significantly reduced HE incidence[OR=0.59(0.45,0.77),P=0.0001].Compared with the no prophylaxis,rifaximin reduced the risk of HE after TIPS[OR=0.52(0.29,0.95),P=0.03],but lactulose did not;(3)In patients without prior HE,pharmacological prevention significantly reduced post-TIPS HE incidence[OR=0.62(0.41,0.95),P=0.03];and(4)Network meta-analysis showed no significant differences among five prevention strategies.CONCLUSION The HE incidence after TIPS was relatively high,and the use of drugs after TIPS may reduce the HE incidence.However,research,especially large-scale randomized controlled trials,is still lacking.展开更多
Rehabilitation for patients with chronic physical conditions,such as stroke,spinal cord injury,and fibromyalgia,is predominantly focused on physical recovery,often neglecting the affective and social dimensions crucia...Rehabilitation for patients with chronic physical conditions,such as stroke,spinal cord injury,and fibromyalgia,is predominantly focused on physical recovery,often neglecting the affective and social dimensions crucial for comprehensive health outcomes.This oversight contributes to a significant mental health burden,with up to40%of rehabilitating patients experiencing depression or anxiety.This perspective article reviews evidence from social and affective neuroscience to highlight the urgent need to integrate well-being as a central component of rehabilitation.We propose a holistic rehabilitation model that includes psychological,affective,and social interventions alongside physical therapies.This model draws on existing studies demonstrating that emotional resilience and social support are key predictors of successful rehabilitation outcomes.Patients with strong social and affective well-being are more likely to adhere to treatment protocols and achieve better physical recovery.Conversely,neglecting these dimensions can exacerbate mental health conditions,leading to what we identify as a"second wave"of health crises—mental health conditions triggered by chronic physical ailments.By adopting this holistic approach,healthcare systems can improve immediate rehabilitation outcomes,prevent the long-term escalation of mental health issues,and reduce the overall burden on global mental health services,ultimately enhancing the quality of life for patients worldwide.展开更多
Objective:To evaluate the practical application effect of nursing risk management in preventing falls among inpatients,and to provide a reference for optimizing clinical safety management strategies for inpatients.Met...Objective:To evaluate the practical application effect of nursing risk management in preventing falls among inpatients,and to provide a reference for optimizing clinical safety management strategies for inpatients.Methods:A total of 428 inpatients in our hospital from January 2021 to December 2023 were selected as the research objects.They were divided into a control group(218 cases)and a study group(210 cases)according to the nursing management method.The control group received routine fall prevention nursing,while the study group implemented systematic nursing risk management.The fall rate and post-fall injury rate during hospitalization were compared between the two groups.Results:The fall rate of the study group was significantly lower than that of the control group,and the difference was statistically significant(p<0.05).Conclusion:Nursing risk management can effectively reduce the fall rate and post-fall injury rate of inpatients through systematic risk identification,targeted intervention and continuous quality improvement.It also improves patients’awareness of fall prevention and nursing satisfaction,and promotes the improvement of nurses’risk management ability,which has important clinical promotion value.展开更多
AIM:To conduct a systematic review and Meta-analysis to determine the differential effects of combined lutein and zeaxanthin supplementation on myopia prevention in teenagers.It also investigates the effects of supple...AIM:To conduct a systematic review and Meta-analysis to determine the differential effects of combined lutein and zeaxanthin supplementation on myopia prevention in teenagers.It also investigates the effects of supplements dosage,intervention duration,and geographical variation on intervention results.METHODS:A systematic search and screening of randomized controlled trials(RCTs)completed between 2014 and 2023 was undertaken using the PubMed,EMBASE,Cochrane Library,and Web of Science databases,in accordance with the PRISMA recommendations.The Cochrane risk of bias method was used to assess the quality of the studies.A Meta-analysis was performed using Stata 17.0 to calculate standardized mean differences(SMDs)and 95%confidence intervals(CIs).Subgroup analyses were performed to look at the effects of different doses,intervention periods,and geographic areas.Additionally,publication bias was assessed using Egger’s test.RESULTS:Ten studies including 1035 participants with myopia were analyzed.Supplementation with lutein and zeaxanthin resulted in a significant reduction in axial length elongation among adolescents in the intervention group(SMD=-0.40,P=0.001),an increase in macular pigment optical density(SMD=0.50,P=0.010),and an enhancement in visual sensitivity(SMD=0.53,P=0.008).Subgroup analyses revealed that participants receiving high doses and those undergoing intervention for more than 12mo exhibited significantly improved outcomes compared to those in the low-dose and short-term groups(high-dose vs low-dose:SMD=-0.41 vs-0.22,P=0.003;>12mo vs 6-12mo:SMD=-0.43 vs-0.23,P=0.004,respectively).Furthermore,Egger’s test indicated no significant publication bias(P=0.094).CONCLUSION:Combined lutein and zeaxanthin supplementation has a significant effect on myopia prevention in adolescents,with more pronounced benefits observed in high-dose and long-term interventions.The findings provide scientific evidence for its use as an adjunctive approach in myopia control.展开更多
Acute exposure to high altitude can cause acute altitude illnesses and is associated with impaired cognitive and physical performance.The most effective preventive strategies currently recommended include environmenta...Acute exposure to high altitude can cause acute altitude illnesses and is associated with impaired cognitive and physical performance.The most effective preventive strategies currently recommended include environmental acclimatization(slow ascent and/or pre-acclimatization)or pharmacological support of acclimatization using acetazolamide.However,these strategies are not practical for high-altitude exposures that require rapid and unplanned ascent,high physical and mental performance,such as rescue missions or military operations.Dexamethasone and other modulators of the glucocorticoid system take effect quickly and are effective alternatives for preventing acute altitude illnesses when rapidly ascending to high altitudes.As the efficacy of dexamethasone in preventing acute mountain illnesses remains controversial,a review of existing studies on the use of dexamethasone for the prevention of acute mountain sickness was conducted,aiming to determine the best strategy.Possible mechanisms of protection against acute altitude illnesses are discussed based on the results of clinical trials.The data indicate that dexamethasone is most effective at altitudes above 4000 m at doses of 8–16 mg/d.Appropriately designed and powered trials are needed to obtain more evidence-based results on the dosage and timing of dexamethasone administration,and to provide optimized recommendations for the application of this powerful pharmacological tool.展开更多
BACKGROUND Post-endoscopic retrograde cholangiopancreatography pancreatitis(PEP)is a prevalent and potentially serious complication in patients undergoing endoscopic retrograde cholangiopancreatography.AIM To comprehe...BACKGROUND Post-endoscopic retrograde cholangiopancreatography pancreatitis(PEP)is a prevalent and potentially serious complication in patients undergoing endoscopic retrograde cholangiopancreatography.AIM To comprehensively assess the efficacy of indomethacin therapy in reducing PEP risk.METHODS We searched PubMed,EMBASE,Scopus,and Cochrane Library databases to identify randomized controlled trials(RCTs)that compared rectal indomethacin with a control group to prevent PEP.Duplicates were removed,and studies were included based on the established inclusion criteria.We used the Cochrane Collaboration’s tool to assess the risk of bias in the RCTs.A random-effects model was applied to produce pooled risk ratios(RRs)with 95%confidence intervals(CIs).RESULTS We included a total of 30 RCTs involving 16977 patients.Compared to the control group,rectal indomethacin showed comparable rates of overall PEP(PEP;RR=0.85,95%CI:0.69-1.04,I2=79%)with no statistically significant difference of RR in mild(RR=0.92,95%CI:0.74-1.14),moderate(RR=0.78,95%CI:0.59-1.02),or severe PEP(RR=1.12,95%CI:0.75-1.67).There was also no difference in cases of adverse events(RR=0.97,95%CI:0.69-1.35),abdominal pain(RR=1.14,95%CI:0.80-1.62),bleeding(RR=1.07,95%CI:0.70-1.63),or mortality(RR=0.86,95%CI:0.56-1.33)between the two groups.Subgroup analyses were also performed.CONCLUSION Rectal indomethacin appears to be safe and may offer benefit in selected high-risk patients,though findings should be interpreted with caution due to high heterogeneity.展开更多
Deepfake is a sort of fake media made by advanced AI methods like Generative Adversarial Networks(GANs).Deepfake technology has many useful uses in education and entertainment,but it also raises a lot of ethical,socia...Deepfake is a sort of fake media made by advanced AI methods like Generative Adversarial Networks(GANs).Deepfake technology has many useful uses in education and entertainment,but it also raises a lot of ethical,social,and security issues,such as identity theft,the dissemination of false information,and privacy violations.This study seeks to provide a comprehensive analysis of several methods for identifying and circumventing Deepfakes,with a particular focus on image-based Deepfakes.There are three main types of detection methods:classical,machine learning(ML)and deep learning(DL)-based,and hybrid methods.There are three main types of preventative methods:technical,legal,and moral.The study investigates the effectiveness of several detection approaches,such as convolutional neural networks(CNNs),frequency domain analysis,and hybrid CNN-LSTM models,focusing on the respective advantages and disadvantages of each method.We also look at new technologies like Explainable Artificial Intelligence(XAI)and blockchain-based frameworks.The essay looks at the use of algorithmic protocols,watermarking,and blockchain-based content verification as possible ways to stop certain things from happening.Recent advancements,including adversarial training and anti-Deepfake data generation,are essential because of their potential to alleviate rising concerns.This reviewshows that there aremajor problems,such as the difficulty of improving the capabilities of existing systems,the high running expenses,and the risk of being attacked by enemies.It stresses the importance of working together across fields,including academia,business,and government,to create robust,scalable,and ethical solutions.Themain goals of futurework should be to create lightweight,real-timedetection systems,connect them to large language models(LLMs),and put in place worldwide regulatory frameworks.This essay argues for a complete and varied plan to keep digital information real and build confidence in a time when media is driven by artificial intelligence.It uses both technical and non-technical means.展开更多
Healthy life expectancy is a pivotal measure of population health by integrating both life expectancy and the quality of years lived.A significant increase in life expectancy was evident in most populations during the...Healthy life expectancy is a pivotal measure of population health by integrating both life expectancy and the quality of years lived.A significant increase in life expectancy was evident in most populations during the past decades worldwide[1],but the growth in healthy life expectancy has generally lagged behind[2].China has made substantial strides in enhancing both life expectancy and healthy life expectancy.展开更多
This study concerns the heat transfer processes during ice accretion on wires. The steady state heat balance equation assumed to describe the thermodynamics at the surface of a current heated wire subjected to icing i...This study concerns the heat transfer processes during ice accretion on wires. The steady state heat balance equation assumed to describe the thermodynamics at the surface of a current heated wire subjected to icing is obtained by analyzing and computing each terms of heat flux. The surface temperature of wire is derived from the heat balance equation, which gives out a proposed estimation of the current intensity to prevent the wire icing展开更多
To report a new screening method for mitochondrial DNA 1555A→G mutation and the results of genotype analysis in 19 maternal inherited deafness pedigrees. Method Five hundred and forty-six non-syndromic neuro-sensory ...To report a new screening method for mitochondrial DNA 1555A→G mutation and the results of genotype analysis in 19 maternal inherited deafness pedigrees. Method Five hundred and forty-six non-syndromic neuro-sensory hearing loss patients were tested for 1555A→G mutation using a new compact testing kit, which allows clear distinction between wild type and 1555 A→G mutated mtDNAs. Results Nineteen subjects among the 546 patients (3.48%) were found to carry mtDNA A1555G mutation. The results were confirmed by sequencing in an ABI 3100 Avant sequencer. Conclusions Maternal inherited deafness families are a frequently seen in outpatient group. The detection of mtDNA 1555 A→G mutation with a low cost, ready to use detection kit is needed and suitable in China for large scale screening and preventive testing before usage of aminoglycoside antibiotics.展开更多
AIM: To evaluate the value and limitation of postoperative transcatheter arterial chemoembolization (TACE) in preventing recurrence of hepatocellular carcinoma (HCC). METHODS: In the first group, 987 postoperative pat...AIM: To evaluate the value and limitation of postoperative transcatheter arterial chemoembolization (TACE) in preventing recurrence of hepatocellular carcinoma (HCC). METHODS: In the first group, 987 postoperative patients with HCC, who did not have any evidence of recurrence in the first preventative TACE but were found to have recurrence at different times during the follow-up survey, were analyzed. In the second group, 643 postoperative patients with HCC had no TACE for compared study. To study the relationship between the recurrence time and the number of TACE treatments was analyzed. RESULTS: The 6-, 12-, and 18-mo recurrence rates in the first and second groups were 22.2% (210 cases) vs 61.6% (396 cases), 78.0% (770 cases) vs74.7% (480 cases) and 88.6% (874 cases) vs80.1% (515 cases). There were significant differences between the recurrence rates of the two groups at 6 mo (P＜0.0001).CONCLUSION: The principal role of TACE after HCC operation is to suppress, detect early and treat micrometastasis. It has a good effect of preventing recurrence of HCC in 6 mo, but such an effect is less satisfactory in a longer period. When it is uncertain whether HCC is singlecentral or multi-central and if there is cancer residue or metastasis after operation, TACE is valuable to prevent recurrence.展开更多
Objective:To explore the therapeutic and recurrence-preventing effects of Qi-Replenishing and Blood-Activating Formula in rats with acetic acid-induced gastric ulcer.Methods:A total of 138 SD rats were selected to mak...Objective:To explore the therapeutic and recurrence-preventing effects of Qi-Replenishing and Blood-Activating Formula in rats with acetic acid-induced gastric ulcer.Methods:A total of 138 SD rats were selected to make rat models with gastric ulcer induced by acetic acid(24 rats with sham operation served as sham operation group),and were randomly divided into model group(n=30),western medicine group(n=30),traditional Chinese medicine(TCM) group(n=24) and combination group(combined western medicine and TCM group,n=30).Western medicine group was gavaged with omeprazole in the morning and with iso-volumetric distilled water in the afternoon;TCM group and TCM sham operation group were gavaged with iso-volumetric distilled water in the morning and with Qi-Replenishing and Blood-Activating Formula in the afternoon;combination group was gavaged with omeprazole in the morning and with Qi-Replenishing and Blood-Activating Formula in the afternoon;sham operation group and model group were gavaged with iso-volumetric distilled water both in the morning and afternoon.Ulcer indexes and degree of mucosal degree in rats at different time points after gavage were observed.Twentyeight days after gavage,interleukin(IL)-1β was given to induce ulcer recurrence so as to observe the recurrent severity and rate of ulcer in each group.Results:Compared with model group and western medicine group,treatment in combination group could prominently reduce the ulcer index of rats with peptic ulcer,and increase the healing rate and inhibition rate of peptic ulcer.After IL-1β-induced ulcer recurrence,combination group was significantly superior to model group and western medicine group in ulcer recurrent rate[50%(3/6) vs.100%(6/6)]and severity.Conclusions:Basic acid-suppression therapy combined with Qi-Replenishing and BloodActivating Formula can effectually improve the ulcer healing quality and reduce ulcer recurrence.展开更多
Potential’s fluctuation of rust preventing oil film during its degradation was studied using wirebeam electrode. Being non-destructive and simple, potential measurement is a very repetitive method. Otherelectrochemic...Potential’s fluctuation of rust preventing oil film during its degradation was studied using wirebeam electrode. Being non-destructive and simple, potential measurement is a very repetitive method. Otherelectrochemical testing method, e. g., polarization resistance, can breakdown the integrity of oil coating byDC current; EIS is time consuming. As a special electrochemical sensor, wire beam electrode contains 101wires of mild steel wires, and it is helpful to improve the reproducibility of electrochemical test evidently.Using this electrode, the electrochemical parameters and their distribution which was related to under filmcorrosion process are measured directly so as to describe potential’s fluctuation of rust preventing oil film. Itis pointed out that there is potential’s fluctuation on rust preventing oil film during its degradation, and thischaracteristic has direct effect on the self-repairing ability of rust preventing oil film. However, for the uncoated metal electrode and base oil film, there is no such behavior. It is also pointed out that inhibitors in theoil film have direct effect on its self-repairing ability.展开更多
Objective： To evaluate the efficacy of Jiawei Huangqi Guizhi Wuwu Decoction （加味黄芪桂枝五物汤, JHGWD） in treating neuro-sensory toxicity induced by oxaliplatin. Methods： A randomized controlled self-crossover tr...Objective： To evaluate the efficacy of Jiawei Huangqi Guizhi Wuwu Decoction （加味黄芪桂枝五物汤, JHGWD） in treating neuro-sensory toxicity induced by oxaliplatin. Methods： A randomized controlled self-crossover trial was performed. Thirty-one patients were randomly divided into AB and BA groups. Patients in A cycle belonged to the treated group, who were treated with chemotherapy combined with oxaliplatin plus JHGWD. Patients in B cycle belonged to the control group and were treated with chemotherapy alone. The peripheral neuro-sensory toxicity was observed and analyzed. Results： The main neurotoxicity was cold-induced paresthesia after the use of oxaliplatin, which included hyperaesthesia, chill, anaesthesia in the extremities, electrified sensation, formication, foreign body sensation and pain that might be exacerbated by exposure to cold. Twenty patients （64.5 % ） suffered from neuro-sensory toxicity in the treated group and 27 cases （87.1% ） in the control group. Symptoms were more serious and lasted longer in the control group than those in the treated group （P〈0.01）. Conclusion： JHGWD could prevent and reduce the occurence and intensity of acute peripheral neuro-sensory toxicity caused by oxaliplatin.展开更多
Helicobacter pylori(H.pylori)infection is a major riskfactor for gastric cancer(GC)development,which isone of the most challenging malignant diseases worldwide with limited treatments.In the multistep pathogenesis of ...Helicobacter pylori(H.pylori)infection is a major riskfactor for gastric cancer(GC)development,which isone of the most challenging malignant diseases worldwide with limited treatments.In the multistep pathogenesis of GC,H.pylori infection slowly induces chronicactive gastritis,which progresses through the premalignant stages of atrophic gastritis,intestinal metaplasia,and dysplasia,and then finally to GC.Although eradication of H.pylori is a reasonable approach for the prevention of GC,there have been some contradictory reports,with only some long-term follow-up data showingefficacy of this approach.The inconsistencies are likely due to the insufficient number of participants,relatively short follow-up periods,poor quality of study designs,and the degree and extent of preneoplastic changes atthe time of H.pylori eradication.This review analyzesrecent high-quality studies to resolve the discrepancies regarding the eradication of H.pylori for GC prevention.The relationship between H.pylori eradication and GC/precancerous lesions/metachronous GC is examined,and the cost-effectiveness of this strategy in the prevention of GC is assessed.Although it is assumed that eradication of H.pylori has the potential to prevent GC,the feasibility and appropriate timing of this strategy for cancer prevention remain to be determined.As a result,additional well-designed trials with longer followup periods are needed to clarify this issue.展开更多
Three different methods were applied to study the alkali content of gelpores in cement. In the closed system, the concentration of K＋, Na＋ and OH - have not reduced with the increase of age. In the open system, the ...Three different methods were applied to study the alkali content of gelpores in cement. In the closed system, the concentration of K＋, Na＋ and OH - have not reduced with the increase of age. In the open system, the diffusion and transferring of K＋ and Na＋ towards free space leads to the de-crease of total alkali content. In the micro-analysis system, the contents of K＋ and Na＋ in the first hy- drated layer of ground granulated blastfurnace slag （GBFS） are very low, while the contents of calcium and magnesium are relatively high. This phenomenon shows that the mechanism of GBFS preventing alkali aggregate reaction （AAR） is： when GBFS is dissolved by alkali medium, SiO2 and Al2O3 are dissolved into the cement matrix, then around GBFS particles form reaction rings rich in Ca2＋ and Mg^2＋, and the C-S-H gel of positive charges formed in the area repulses K＋ and Na＋, which are forced to transfer to the mortar＇s matrix, pore or mortar sample surface. The transferred K ^＋ and Na^＋ form alkali gel products with other dissolved ions, then become evenly distributed in the mortar sample and react with Ca（OH）2 in pore solutions to form （Na,K）x-2z·zCa·（SiO2）y·（OH）x gel products; and thus changes the AAR gel products＇ structure. The gel products will not expand, and so they can delay expansion destruction.展开更多
Since 1999, the problem of patient safety has drawn particular attention, becoming a priority in health care. A "medication error"(ME) is any preventable event occurring at any phase of the pharmacotherapy p...Since 1999, the problem of patient safety has drawn particular attention, becoming a priority in health care. A "medication error"(ME) is any preventable event occurring at any phase of the pharmacotherapy process(ordering, transcribing, dispensing, administering, and monitoring) that leads to, or can lead to, harm to the patient. Hence, MEs can involve every professional of the clinical team. MEs range from those with severe consequences to those with little or no impact on the patient. Although a high ME rate has been found in neonatal wards, newborn safety issues have not been adequately studied until now. Healthcare professionals working in neonatal wards are particularly susceptible to committing MEs due to the peculiarities of newborn patients and of the neonatal intensive care unit(NICU) environment. Current neonatal prevention strategies for MEs have been borrowed from adult wards, but many factors such as high costs and organizational barriers have hindered their diffusion. In general, two types of strategies have been proposed: the first strategy consists of identifying human factors that result in errors and redesigning the work in the NICU in order to minimize them; the second one suggests to design and implement effective systems for preventing errors or intercepting them before reaching the patient. In the future, prevention strategies for MEs need to be improved and tailored to the special neonatal population and the NICU environment and, at the same time, every effort will have to be made to support their clinical application.展开更多
Background:Football is the most practised sport in the world and is associated with the risk of injuries in the players.Some studies have been published that identify injury prevention programs,but there is no review ...Background:Football is the most practised sport in the world and is associated with the risk of injuries in the players.Some studies have been published that identify injury prevention programs,but there is no review of the full body of evidence on injury prevention programs for use by football coaches.The aim of this article was to carry out a systematic review of published studies on injury prevention programs for adult male footballers,identify points of common understanding and establish recommendations that should be considered in the design of injury prevention strategies.Methods:PubMed and EMBASE databases were used to identify relevant published articles using the following keywords:"soccer"AND"injury"AND"prevention".Results:A total of 2512 studies were identified initially,but only 11 studies met the inclusion criteria,and their outcomes are presented.Results revealed that injury prevention programs in football have focused on strength training,proprioceptive training,multicomponent programs(balance,core stability,and functional strength and mobility),and warm-up programs.Conclusion:Based on results from the studies analyzed,football players can lower the incidence of match and training injuries by participating in dynamic warm-up programs that include preventive exercises before games or during training sessions,and by adding strength,balance,and mobility training to the training sessions.展开更多
基金supported by the National Natural Science Foundation of China(52104133,52304227)the Natural Science Foundation of Hunan Province(2021JJ40465,2023JJ40548)the Opening Foundation of the State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines(SKLMRDPC20KF03).
文摘To investigate the effect of saturation on the storage-dissipation properties and failure characteristics of red sandstone,as well as the energy mechanism of rockburst prevention by water,a series of uniaxial compression and uniaxial loading–unloading tests were conducted under five saturation levels.The effect of saturation on the mechanical properties and elastic energy density was analyzed,and a method for obtaining peak energy density was proposed.The effect of saturation on the energy evolution was examined,and the energy mechanism of water in preventing rockburst was revealed.The results indicate that an increase in saturation of red sandstone decreases the input energy density,elastic energy density,dissipated energy density,peak strength and peak strain;the compaction phase of the stress–strain curve becomes shorter;the failure mode transitions from X-conjugate oblique shear to single oblique shear;the variation in the debris ejection trajectory is as follows:radiation→X-ray→oblique upward parabola→horizontal parabola→oblique downward parabola;the degree of failure intensity and fragmentation is decreased gradually.Elastic energy density is interconnected with both saturation and stress but independent of the loading path.Saturation exhibits a dual effect on the energy storage property,i.e.,increasing saturation increases the energy storage efficiency and reduces the energy storage capacity.The ratio of peak elastic energy density to peak input energy density remains constant irrespective of saturation levels.Water prevents rockburst by decreasing the energy storage capacity of surrounding rock,alleviating the stress of surrounding rock to reduce energy storage,and elevating the energy release threshold of high-energy surrounding rock.The findings of this study contribute to understanding the effect of water on rock failure from an energy perspective,as well as provide theoretical guidance for rockburst prevention by water in deep tunnels.
文摘Mental health problems and potential psychological crises affect the healthy growth and learning performance of college students.Effective and suitable prevention of psychological crises among college students is a continuous challenge university managers face.To explore a method of preventing psychological crises among college students,we measured 38661 students by using SCL-90(symptom check list-90)and screened out 5790 students with positive results.Then,we measured 33188 students by using PHQ-9(patient health questionnaire-9)and screened out 603 students with suicidal ideation or behavior;we interviewed 392 students by using GAQ(growth adversity questionnaire).The number of students who had positive results at both phases is 155.As a result,we obtained a data set(N=76)by integrating the students who tested positive on the PHQ-9(i.e.total score≥20)with those who completed the PHQ-9 and GAQ.In addition,we obtained a data set(N=50)by excluding the cases in which the GAQ score is 0.With regard to QCA(qualitative comparative analysis)results,the data set(N=76)exhibits 5 constellations of solutions with a coverage rate greater than 0.7,and the first eight indicators of the PHQ-9 constitute the explanatory variables in the combined solutions.About the data set(N=50),the combined solutions are extremely complicated and the explanatory variables encompass indicators from both the PHQ-9 and GAQ.All these mean that the multi-scale could more comprehensively reflect mental health states of college students,thus enhance the accuracy and effectiveness of the corresponding hierarchical intervention,and finally provide support for preventing psychological crises in universities.
文摘BACKGROUND Hepatic encephalopathy(HE)is a primary complication following transjugular intrahepatic portosystemic shunt(TIPS),but the utility of pharmacological prophylaxis for HE is unclear.AIM To assess the HE incidence post-TIPS across various groups and the prophylactic efficacies of various medications.METHODS A thorough literature search was performed in PubMed,Web of Science,EMBASE,and the Cochrane Library databases from their inception to November 24,2024,to collect data regarding HE incidence.The main outcome was HE incidence post-TIPS.A meta-analysis using a random effects model was performed to obtain odds ratios(ORs)and 95%confidence intervals.Statistical analyses were conducted using Stata and RevMan software.RESULTS This meta-analysis included nine studies with 1140 patients;647 received pharmacological agents including lactulose,rifaximin,albumin,and l-ornithin-l-aspartate,and 493 did not(controls).(1)In the single-group meta-analysis,the control group had higher short-and long-term HE rates than the drug intervention group.Among patients with and without prior HE,the non-intervention group's HE rates were also higher;(2)Pharmacological prevention post-TIPS significantly reduced HE incidence[OR=0.59(0.45,0.77),P=0.0001].Compared with the no prophylaxis,rifaximin reduced the risk of HE after TIPS[OR=0.52(0.29,0.95),P=0.03],but lactulose did not;(3)In patients without prior HE,pharmacological prevention significantly reduced post-TIPS HE incidence[OR=0.62(0.41,0.95),P=0.03];and(4)Network meta-analysis showed no significant differences among five prevention strategies.CONCLUSION The HE incidence after TIPS was relatively high,and the use of drugs after TIPS may reduce the HE incidence.However,research,especially large-scale randomized controlled trials,is still lacking.
文摘Rehabilitation for patients with chronic physical conditions,such as stroke,spinal cord injury,and fibromyalgia,is predominantly focused on physical recovery,often neglecting the affective and social dimensions crucial for comprehensive health outcomes.This oversight contributes to a significant mental health burden,with up to40%of rehabilitating patients experiencing depression or anxiety.This perspective article reviews evidence from social and affective neuroscience to highlight the urgent need to integrate well-being as a central component of rehabilitation.We propose a holistic rehabilitation model that includes psychological,affective,and social interventions alongside physical therapies.This model draws on existing studies demonstrating that emotional resilience and social support are key predictors of successful rehabilitation outcomes.Patients with strong social and affective well-being are more likely to adhere to treatment protocols and achieve better physical recovery.Conversely,neglecting these dimensions can exacerbate mental health conditions,leading to what we identify as a"second wave"of health crises—mental health conditions triggered by chronic physical ailments.By adopting this holistic approach,healthcare systems can improve immediate rehabilitation outcomes,prevent the long-term escalation of mental health issues,and reduce the overall burden on global mental health services,ultimately enhancing the quality of life for patients worldwide.
文摘Objective:To evaluate the practical application effect of nursing risk management in preventing falls among inpatients,and to provide a reference for optimizing clinical safety management strategies for inpatients.Methods:A total of 428 inpatients in our hospital from January 2021 to December 2023 were selected as the research objects.They were divided into a control group(218 cases)and a study group(210 cases)according to the nursing management method.The control group received routine fall prevention nursing,while the study group implemented systematic nursing risk management.The fall rate and post-fall injury rate during hospitalization were compared between the two groups.Results:The fall rate of the study group was significantly lower than that of the control group,and the difference was statistically significant(p<0.05).Conclusion:Nursing risk management can effectively reduce the fall rate and post-fall injury rate of inpatients through systematic risk identification,targeted intervention and continuous quality improvement.It also improves patients’awareness of fall prevention and nursing satisfaction,and promotes the improvement of nurses’risk management ability,which has important clinical promotion value.
文摘AIM:To conduct a systematic review and Meta-analysis to determine the differential effects of combined lutein and zeaxanthin supplementation on myopia prevention in teenagers.It also investigates the effects of supplements dosage,intervention duration,and geographical variation on intervention results.METHODS:A systematic search and screening of randomized controlled trials(RCTs)completed between 2014 and 2023 was undertaken using the PubMed,EMBASE,Cochrane Library,and Web of Science databases,in accordance with the PRISMA recommendations.The Cochrane risk of bias method was used to assess the quality of the studies.A Meta-analysis was performed using Stata 17.0 to calculate standardized mean differences(SMDs)and 95%confidence intervals(CIs).Subgroup analyses were performed to look at the effects of different doses,intervention periods,and geographic areas.Additionally,publication bias was assessed using Egger’s test.RESULTS:Ten studies including 1035 participants with myopia were analyzed.Supplementation with lutein and zeaxanthin resulted in a significant reduction in axial length elongation among adolescents in the intervention group(SMD=-0.40,P=0.001),an increase in macular pigment optical density(SMD=0.50,P=0.010),and an enhancement in visual sensitivity(SMD=0.53,P=0.008).Subgroup analyses revealed that participants receiving high doses and those undergoing intervention for more than 12mo exhibited significantly improved outcomes compared to those in the low-dose and short-term groups(high-dose vs low-dose:SMD=-0.41 vs-0.22,P=0.003;>12mo vs 6-12mo:SMD=-0.43 vs-0.23,P=0.004,respectively).Furthermore,Egger’s test indicated no significant publication bias(P=0.094).CONCLUSION:Combined lutein and zeaxanthin supplementation has a significant effect on myopia prevention in adolescents,with more pronounced benefits observed in high-dose and long-term interventions.The findings provide scientific evidence for its use as an adjunctive approach in myopia control.
文摘Acute exposure to high altitude can cause acute altitude illnesses and is associated with impaired cognitive and physical performance.The most effective preventive strategies currently recommended include environmental acclimatization(slow ascent and/or pre-acclimatization)or pharmacological support of acclimatization using acetazolamide.However,these strategies are not practical for high-altitude exposures that require rapid and unplanned ascent,high physical and mental performance,such as rescue missions or military operations.Dexamethasone and other modulators of the glucocorticoid system take effect quickly and are effective alternatives for preventing acute altitude illnesses when rapidly ascending to high altitudes.As the efficacy of dexamethasone in preventing acute mountain illnesses remains controversial,a review of existing studies on the use of dexamethasone for the prevention of acute mountain sickness was conducted,aiming to determine the best strategy.Possible mechanisms of protection against acute altitude illnesses are discussed based on the results of clinical trials.The data indicate that dexamethasone is most effective at altitudes above 4000 m at doses of 8–16 mg/d.Appropriately designed and powered trials are needed to obtain more evidence-based results on the dosage and timing of dexamethasone administration,and to provide optimized recommendations for the application of this powerful pharmacological tool.
文摘BACKGROUND Post-endoscopic retrograde cholangiopancreatography pancreatitis(PEP)is a prevalent and potentially serious complication in patients undergoing endoscopic retrograde cholangiopancreatography.AIM To comprehensively assess the efficacy of indomethacin therapy in reducing PEP risk.METHODS We searched PubMed,EMBASE,Scopus,and Cochrane Library databases to identify randomized controlled trials(RCTs)that compared rectal indomethacin with a control group to prevent PEP.Duplicates were removed,and studies were included based on the established inclusion criteria.We used the Cochrane Collaboration’s tool to assess the risk of bias in the RCTs.A random-effects model was applied to produce pooled risk ratios(RRs)with 95%confidence intervals(CIs).RESULTS We included a total of 30 RCTs involving 16977 patients.Compared to the control group,rectal indomethacin showed comparable rates of overall PEP(PEP;RR=0.85,95%CI:0.69-1.04,I2=79%)with no statistically significant difference of RR in mild(RR=0.92,95%CI:0.74-1.14),moderate(RR=0.78,95%CI:0.59-1.02),or severe PEP(RR=1.12,95%CI:0.75-1.67).There was also no difference in cases of adverse events(RR=0.97,95%CI:0.69-1.35),abdominal pain(RR=1.14,95%CI:0.80-1.62),bleeding(RR=1.07,95%CI:0.70-1.63),or mortality(RR=0.86,95%CI:0.56-1.33)between the two groups.Subgroup analyses were also performed.CONCLUSION Rectal indomethacin appears to be safe and may offer benefit in selected high-risk patients,though findings should be interpreted with caution due to high heterogeneity.
基金funded by the Arab Open University,Riyadh,Saudi Arabia.
文摘Deepfake is a sort of fake media made by advanced AI methods like Generative Adversarial Networks(GANs).Deepfake technology has many useful uses in education and entertainment,but it also raises a lot of ethical,social,and security issues,such as identity theft,the dissemination of false information,and privacy violations.This study seeks to provide a comprehensive analysis of several methods for identifying and circumventing Deepfakes,with a particular focus on image-based Deepfakes.There are three main types of detection methods:classical,machine learning(ML)and deep learning(DL)-based,and hybrid methods.There are three main types of preventative methods:technical,legal,and moral.The study investigates the effectiveness of several detection approaches,such as convolutional neural networks(CNNs),frequency domain analysis,and hybrid CNN-LSTM models,focusing on the respective advantages and disadvantages of each method.We also look at new technologies like Explainable Artificial Intelligence(XAI)and blockchain-based frameworks.The essay looks at the use of algorithmic protocols,watermarking,and blockchain-based content verification as possible ways to stop certain things from happening.Recent advancements,including adversarial training and anti-Deepfake data generation,are essential because of their potential to alleviate rising concerns.This reviewshows that there aremajor problems,such as the difficulty of improving the capabilities of existing systems,the high running expenses,and the risk of being attacked by enemies.It stresses the importance of working together across fields,including academia,business,and government,to create robust,scalable,and ethical solutions.Themain goals of futurework should be to create lightweight,real-timedetection systems,connect them to large language models(LLMs),and put in place worldwide regulatory frameworks.This essay argues for a complete and varied plan to keep digital information real and build confidence in a time when media is driven by artificial intelligence.It uses both technical and non-technical means.
文摘Healthy life expectancy is a pivotal measure of population health by integrating both life expectancy and the quality of years lived.A significant increase in life expectancy was evident in most populations during the past decades worldwide[1],but the growth in healthy life expectancy has generally lagged behind[2].China has made substantial strides in enhancing both life expectancy and healthy life expectancy.
文摘This study concerns the heat transfer processes during ice accretion on wires. The steady state heat balance equation assumed to describe the thermodynamics at the surface of a current heated wire subjected to icing is obtained by analyzing and computing each terms of heat flux. The surface temperature of wire is derived from the heat balance equation, which gives out a proposed estimation of the current intensity to prevent the wire icing
文摘To report a new screening method for mitochondrial DNA 1555A→G mutation and the results of genotype analysis in 19 maternal inherited deafness pedigrees. Method Five hundred and forty-six non-syndromic neuro-sensory hearing loss patients were tested for 1555A→G mutation using a new compact testing kit, which allows clear distinction between wild type and 1555 A→G mutated mtDNAs. Results Nineteen subjects among the 546 patients (3.48%) were found to carry mtDNA A1555G mutation. The results were confirmed by sequencing in an ABI 3100 Avant sequencer. Conclusions Maternal inherited deafness families are a frequently seen in outpatient group. The detection of mtDNA 1555 A→G mutation with a low cost, ready to use detection kit is needed and suitable in China for large scale screening and preventive testing before usage of aminoglycoside antibiotics.
文摘AIM: To evaluate the value and limitation of postoperative transcatheter arterial chemoembolization (TACE) in preventing recurrence of hepatocellular carcinoma (HCC). METHODS: In the first group, 987 postoperative patients with HCC, who did not have any evidence of recurrence in the first preventative TACE but were found to have recurrence at different times during the follow-up survey, were analyzed. In the second group, 643 postoperative patients with HCC had no TACE for compared study. To study the relationship between the recurrence time and the number of TACE treatments was analyzed. RESULTS: The 6-, 12-, and 18-mo recurrence rates in the first and second groups were 22.2% (210 cases) vs 61.6% (396 cases), 78.0% (770 cases) vs74.7% (480 cases) and 88.6% (874 cases) vs80.1% (515 cases). There were significant differences between the recurrence rates of the two groups at 6 mo (P＜0.0001).CONCLUSION: The principal role of TACE after HCC operation is to suppress, detect early and treat micrometastasis. It has a good effect of preventing recurrence of HCC in 6 mo, but such an effect is less satisfactory in a longer period. When it is uncertain whether HCC is singlecentral or multi-central and if there is cancer residue or metastasis after operation, TACE is valuable to prevent recurrence.
基金financially supported by Suzhou Science and Technology Bureau Project(SYS201366)Jiangsu Provincial Science and Technology Project of Traditional Chinese Medicing Bureau(YB2015097)
文摘Objective:To explore the therapeutic and recurrence-preventing effects of Qi-Replenishing and Blood-Activating Formula in rats with acetic acid-induced gastric ulcer.Methods:A total of 138 SD rats were selected to make rat models with gastric ulcer induced by acetic acid(24 rats with sham operation served as sham operation group),and were randomly divided into model group(n=30),western medicine group(n=30),traditional Chinese medicine(TCM) group(n=24) and combination group(combined western medicine and TCM group,n=30).Western medicine group was gavaged with omeprazole in the morning and with iso-volumetric distilled water in the afternoon;TCM group and TCM sham operation group were gavaged with iso-volumetric distilled water in the morning and with Qi-Replenishing and Blood-Activating Formula in the afternoon;combination group was gavaged with omeprazole in the morning and with Qi-Replenishing and Blood-Activating Formula in the afternoon;sham operation group and model group were gavaged with iso-volumetric distilled water both in the morning and afternoon.Ulcer indexes and degree of mucosal degree in rats at different time points after gavage were observed.Twentyeight days after gavage,interleukin(IL)-1β was given to induce ulcer recurrence so as to observe the recurrent severity and rate of ulcer in each group.Results:Compared with model group and western medicine group,treatment in combination group could prominently reduce the ulcer index of rats with peptic ulcer,and increase the healing rate and inhibition rate of peptic ulcer.After IL-1β-induced ulcer recurrence,combination group was significantly superior to model group and western medicine group in ulcer recurrent rate[50%(3/6) vs.100%(6/6)]and severity.Conclusions:Basic acid-suppression therapy combined with Qi-Replenishing and BloodActivating Formula can effectually improve the ulcer healing quality and reduce ulcer recurrence.
文摘Potential’s fluctuation of rust preventing oil film during its degradation was studied using wirebeam electrode. Being non-destructive and simple, potential measurement is a very repetitive method. Otherelectrochemical testing method, e. g., polarization resistance, can breakdown the integrity of oil coating byDC current; EIS is time consuming. As a special electrochemical sensor, wire beam electrode contains 101wires of mild steel wires, and it is helpful to improve the reproducibility of electrochemical test evidently.Using this electrode, the electrochemical parameters and their distribution which was related to under filmcorrosion process are measured directly so as to describe potential’s fluctuation of rust preventing oil film. Itis pointed out that there is potential’s fluctuation on rust preventing oil film during its degradation, and thischaracteristic has direct effect on the self-repairing ability of rust preventing oil film. However, for the uncoated metal electrode and base oil film, there is no such behavior. It is also pointed out that inhibitors in theoil film have direct effect on its self-repairing ability.
文摘Objective： To evaluate the efficacy of Jiawei Huangqi Guizhi Wuwu Decoction （加味黄芪桂枝五物汤, JHGWD） in treating neuro-sensory toxicity induced by oxaliplatin. Methods： A randomized controlled self-crossover trial was performed. Thirty-one patients were randomly divided into AB and BA groups. Patients in A cycle belonged to the treated group, who were treated with chemotherapy combined with oxaliplatin plus JHGWD. Patients in B cycle belonged to the control group and were treated with chemotherapy alone. The peripheral neuro-sensory toxicity was observed and analyzed. Results： The main neurotoxicity was cold-induced paresthesia after the use of oxaliplatin, which included hyperaesthesia, chill, anaesthesia in the extremities, electrified sensation, formication, foreign body sensation and pain that might be exacerbated by exposure to cold. Twenty patients （64.5 % ） suffered from neuro-sensory toxicity in the treated group and 27 cases （87.1% ） in the control group. Symptoms were more serious and lasted longer in the control group than those in the treated group （P〈0.01）. Conclusion： JHGWD could prevent and reduce the occurence and intensity of acute peripheral neuro-sensory toxicity caused by oxaliplatin.
文摘Helicobacter pylori(H.pylori)infection is a major riskfactor for gastric cancer(GC)development,which isone of the most challenging malignant diseases worldwide with limited treatments.In the multistep pathogenesis of GC,H.pylori infection slowly induces chronicactive gastritis,which progresses through the premalignant stages of atrophic gastritis,intestinal metaplasia,and dysplasia,and then finally to GC.Although eradication of H.pylori is a reasonable approach for the prevention of GC,there have been some contradictory reports,with only some long-term follow-up data showingefficacy of this approach.The inconsistencies are likely due to the insufficient number of participants,relatively short follow-up periods,poor quality of study designs,and the degree and extent of preneoplastic changes atthe time of H.pylori eradication.This review analyzesrecent high-quality studies to resolve the discrepancies regarding the eradication of H.pylori for GC prevention.The relationship between H.pylori eradication and GC/precancerous lesions/metachronous GC is examined,and the cost-effectiveness of this strategy in the prevention of GC is assessed.Although it is assumed that eradication of H.pylori has the potential to prevent GC,the feasibility and appropriate timing of this strategy for cancer prevention remain to be determined.As a result,additional well-designed trials with longer followup periods are needed to clarify this issue.
基金Funded by the German Academic Exchange Service (DAAD) for the Project A/09/00743the Science and Technology Project of Wuhan City(No.200860423208)
文摘Three different methods were applied to study the alkali content of gelpores in cement. In the closed system, the concentration of K＋, Na＋ and OH - have not reduced with the increase of age. In the open system, the diffusion and transferring of K＋ and Na＋ towards free space leads to the de-crease of total alkali content. In the micro-analysis system, the contents of K＋ and Na＋ in the first hy- drated layer of ground granulated blastfurnace slag （GBFS） are very low, while the contents of calcium and magnesium are relatively high. This phenomenon shows that the mechanism of GBFS preventing alkali aggregate reaction （AAR） is： when GBFS is dissolved by alkali medium, SiO2 and Al2O3 are dissolved into the cement matrix, then around GBFS particles form reaction rings rich in Ca2＋ and Mg^2＋, and the C-S-H gel of positive charges formed in the area repulses K＋ and Na＋, which are forced to transfer to the mortar＇s matrix, pore or mortar sample surface. The transferred K ^＋ and Na^＋ form alkali gel products with other dissolved ions, then become evenly distributed in the mortar sample and react with Ca（OH）2 in pore solutions to form （Na,K）x-2z·zCa·（SiO2）y·（OH）x gel products; and thus changes the AAR gel products＇ structure. The gel products will not expand, and so they can delay expansion destruction.
文摘Since 1999, the problem of patient safety has drawn particular attention, becoming a priority in health care. A "medication error"(ME) is any preventable event occurring at any phase of the pharmacotherapy process(ordering, transcribing, dispensing, administering, and monitoring) that leads to, or can lead to, harm to the patient. Hence, MEs can involve every professional of the clinical team. MEs range from those with severe consequences to those with little or no impact on the patient. Although a high ME rate has been found in neonatal wards, newborn safety issues have not been adequately studied until now. Healthcare professionals working in neonatal wards are particularly susceptible to committing MEs due to the peculiarities of newborn patients and of the neonatal intensive care unit(NICU) environment. Current neonatal prevention strategies for MEs have been borrowed from adult wards, but many factors such as high costs and organizational barriers have hindered their diffusion. In general, two types of strategies have been proposed: the first strategy consists of identifying human factors that result in errors and redesigning the work in the NICU in order to minimize them; the second one suggests to design and implement effective systems for preventing errors or intercepting them before reaching the patient. In the future, prevention strategies for MEs need to be improved and tailored to the special neonatal population and the NICU environment and, at the same time, every effort will have to be made to support their clinical application.
文摘Background:Football is the most practised sport in the world and is associated with the risk of injuries in the players.Some studies have been published that identify injury prevention programs,but there is no review of the full body of evidence on injury prevention programs for use by football coaches.The aim of this article was to carry out a systematic review of published studies on injury prevention programs for adult male footballers,identify points of common understanding and establish recommendations that should be considered in the design of injury prevention strategies.Methods:PubMed and EMBASE databases were used to identify relevant published articles using the following keywords:"soccer"AND"injury"AND"prevention".Results:A total of 2512 studies were identified initially,but only 11 studies met the inclusion criteria,and their outcomes are presented.Results revealed that injury prevention programs in football have focused on strength training,proprioceptive training,multicomponent programs(balance,core stability,and functional strength and mobility),and warm-up programs.Conclusion:Based on results from the studies analyzed,football players can lower the incidence of match and training injuries by participating in dynamic warm-up programs that include preventive exercises before games or during training sessions,and by adding strength,balance,and mobility training to the training sessions.
