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Medicina (Kaunas, Lithuania) Dec 2023: Korean and traditional Chinese medicine state that pyrite is effective for fracture treatment, but supporting clinical data are limited. This systematic review aimed... (Meta-Analysis)
Meta-Analysis Review
: Korean and traditional Chinese medicine state that pyrite is effective for fracture treatment, but supporting clinical data are limited. This systematic review aimed to investigate the therapeutic role of Chinese patent medicine containing pyrite (CPMP) in clinical treatment for fractures. : Seven electronic databases were searched using the keywords "pyrite", "pyritum", and "zirantong" between inception and December 2022, yielding 29 published clinical studies. Randomized controlled trials that included CPMP were considered eligible regardless of the fracture type. Quality assessment and meta-analysis of the included RCTs were also performed. : Most studies showed high heterogeneity (I > 50%) and significant results ( < 0.05). Compared to the results of the control group, CPMP was more effective in terms of the primary outcome related to the efficacy rate, including the total effective rate, callus growth rate, bone union, and edema disappearance time (all < 0.00001) and in terms of secondary outcomes related to pain reduction, namely pain intensity and pain disappearance time, than the control group (both < 0.01). CPMP was more effective than the control group in terms of erythrocyte sedimentation rate ( < 0.01), hematocrit ( < 0.01), erythrocyte aggregation ( < 0.05), and plasma viscosity ( < 0.05). CPMP did not cause serious side effects, and the incidence of complications was significantly less than that in the control group. : CPMP may be a safe and effective alternative treatment for fractures and may be beneficial in preventing postoperative complications, reducing pain, relieving symptoms, and accelerating healing.
Topics: Humans; Fractures, Bone; Medicine, East Asian Traditional; Asian People; Pain; Iron; Sulfides
PubMed: 38256337
DOI: 10.3390/medicina60010076 -
Sports Medicine (Auckland, N.Z.) Mar 2024Does younger involvement in talent promotion programs (TPPs) facilitate the attainment of higher performance levels? This question is the subject of the present... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Does younger involvement in talent promotion programs (TPPs) facilitate the attainment of higher performance levels? This question is the subject of the present meta-analysis. Many national sport systems have established TPPs such as federations' junior squads (including under-age selection teams) and youth sport academies, and many are making expanding investments in TPPs. TPPs seek to select the most advanced youth high performers at young ages, around puberty or younger, and then strive to further accelerate their performance development. However, studies show 25-55% annual athlete turnover within TPPs. In this context, accelerated biological maturation (puberty, growth spurt), high relative age within one's birth year, and intensified sport-specific childhood/adolescent practice may boost rapid junior performance, but the effects diminish or are reversed by adulthood. Moreover, expanded opportunity costs and risks (time demands, injury, burnout) imposed on young TPP participants may impair their long-term development and even prematurely terminate their career.
OBJECTIVE
We aimed to provide robust and generalizable evidence on the effects of early talent promotion on junior and senior performance through a systematic review and meta-analysis.
METHODS
A systematic literature search was conducted 18/03-03/04/2023 in SPORTDiscus, ProQuest, PsycINFO, PubMed, Scopus, WorldCat, and Google Scholar. We searched for original studies that compared athletes across defined higher and lower performance levels within defined types of sports, age categories, and sexes, regarding their age at commencement of TPP involvement and reported effect sizes or data needed to compute effects sizes. Mean meta-analytic Cohen's was computed separately for junior and senior athletes. Quality of evidence was evaluated using the mixed-methods appraisal tool.
RESULTS
The search yielded k = 51 effect sizes from N = 6233 athletes from a wide range of countries and sports, 82% male and 18% female, from 2009 to 2022. The central finding is that effects on short-term junior performance versus long-term senior performance are opposite, whereby higher-performing junior athletes began TPP involvement at younger ages than lower-performing junior athletes, = - 0.53. In contrast, higher-performing senior athletes began TPP involvement at older ages than lower-performing senior athletes, = 0.56. The findings are robust across different TPPs (federation's junior squad/selection team, youth academy), individual and team sports, and performance levels compared (international, national, regional). The quality of primary studies was high.
DISCUSSION
The findings are consistent with recent meta-analytic evidence that participation patterns predicting early junior success versus long-term senior success are opposite (starting age, main-sport and other-sports practice amounts, age to reach performance 'milestones'). We discuss theoretical and practical implications of potential selection and 'treatment' effects of TPPs.
CONCLUSIONS
Consistent across different populations, early TPP involvement is positively correlated with short-term junior performance but is negatively correlated with long-term senior performance.
Topics: Adolescent; Humans; Male; Female; Adult; Child; Sports; Athletes; Team Sports; Aptitude; Youth Sports
PubMed: 37921913
DOI: 10.1007/s40279-023-01957-3 -
BMC Pediatrics Dec 2023The Autism spectrum disorder (ASD) prevalence has increased significantly over the past two decades. This review summarizes the current knowledge of the association...
BACKGROUNDS
The Autism spectrum disorder (ASD) prevalence has increased significantly over the past two decades. This review summarizes the current knowledge of the association between the early life growth of head circumference (HC), weight, and height with ASD in infants.
METHODS
PubMed, Scopus, Science Direct, and Google Scholar databases were searched up to November 2021 using relevant keywords. All original articles are written in English evaluating the early life growth of HC, weight, and height in infants with ASD were eligible for the present review.
RESULTS
Totally, 23 articles involving 4959 infants were included in this review. Of 13 studies that evaluated HC of infants at birth, 10 studies (83.33%) showed that the HC at the birth of autistic children was similar to that of the average found in the control group. Among 21 studies that evaluated the HC and weight status in infants, 19 studies (90.47%) showed that autistic children had larger HC and weight than the control group or abnormal acceleration of head growth during infancy. Height growth of infants was investigated in 13 studies, of which 10 cases (76.92%) reported that infants with ASD were significantly longer than control groups. Most of he included studies had a good quality.
CONCLUSIONS
The findings suggest that in infants with ASD, without the contribution of birth growth factors and sex of the child, the growth of HC, weight, and height probably was faster than in infants with normal development, in early life. Therefore, these measurements might be useful as initial predictive biomarkers for the risk of developing ASD.
Topics: Infant; Child; Infant, Newborn; Humans; Autism Spectrum Disorder; Head; Cephalometry; Biomarkers; Prevalence
PubMed: 38066466
DOI: 10.1186/s12887-023-04445-9 -
The Cochrane Database of Systematic... May 2024Preterm infants (born before 37 weeks' gestation) are often unable to co-ordinate sucking, swallowing, and breathing for oral feeding because of their immaturity. In... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Preterm infants (born before 37 weeks' gestation) are often unable to co-ordinate sucking, swallowing, and breathing for oral feeding because of their immaturity. In such cases, initial nutrition is provided by orogastric or nasogastric tube feeding. Feeding intolerance is common and can delay attainment of full enteral and sucking feeds, prolonging the need for nutritional support and the hospital stay. Smell and taste play an important role in the activation of physiological pre-absorptive processes that contribute to food digestion and absorption. However, during tube feeding, milk bypasses the nasal and oral cavities, limiting exposure to the smell and taste of milk. Provision of the smell and taste of milk with tube feeds offers a non-invasive and low-cost intervention that, if effective in accelerating the transition to enteral feeds and subsequently to sucking feeds, would bring considerable advantages to infants, their families, and healthcare systems.
OBJECTIVES
To assess whether exposure to the smell or taste (or both) of breastmilk or formula administered with tube feeds can accelerate the transition to full sucking feeds without adverse effects in preterm infants.
SEARCH METHODS
We conducted searches in CENTRAL, MEDLINE, Embase, CINAHL, and Epistemonikos to 26 April 2023. We also searched clinical trial databases and conference proceedings.
SELECTION CRITERIA
We included randomised and quasi-randomised studies that evaluated exposure versus no exposure to the smell or taste of milk (or both) immediately before or at the time of tube feeds.
DATA COLLECTION AND ANALYSIS
Two review authors independently selected studies, assessed risk of bias, and extracted data according to Cochrane Neonatal methodology. We performed meta-analyses using risk ratios (RRs) for dichotomous data and mean differences (MDs) for continuous data, with their respective 95% confidence intervals (CIs). We used GRADE to assess the certainty of evidence.
MAIN RESULTS
We included eight studies (1277 preterm infants). Seven studies (1244 infants) contributed data for meta-analysis. The evidence suggests that exposure to the smell and taste of milk with tube feeds has little to no effect on time taken to reach full sucking feeds (MD -1.07 days, 95% CI -2.63 to 0.50; 3 studies, 662 infants; very low-certainty evidence). Two studies reported no adverse effects related to the intervention. The intervention may have little to no effect on duration of parenteral nutrition (MD 0.23 days, 95% CI -0.24 to 0.71; 3 studies, 977 infants; low-certainty evidence), time to reach full enteral feeds (MD -0.16 days, 95% CI -0.45 to 0.12; 1 study, 736 infants; very low-certainty evidence) or risk of necrotising enterocolitis (RR 0.93, 95% CI 0.47 to 1.84; 2 studies, 435 infants; low-certainty evidence), although the evidence for time to reach full enteral feeds is very uncertain. Exposure to the smell and taste of milk with tube feeds probably has little to no effect on risk of late infection (RR 1.14, 95% CI 0.74 to 1.75; 2 studies, 436 infants; moderate-certainty evidence). There were no data available to assess feeding intolerance. The included studies had small sample sizes and methodological limitations, including unclear or lack of randomisation (four studies), lack of blinding of participants and personnel (five studies), unclear or lack of blinding of the outcome assessor (all eight studies), and different inclusion criteria and methods of administering the interventions.
AUTHORS' CONCLUSIONS
The results of our meta-analyses suggest that exposure to the smell and taste of milk with tube feeds may have little to no effect on time to reach full sucking feeds and time to reach full enteral feeds. We found no clear difference between exposure and no exposure to the smell or taste of milk on safety outcomes (adverse effects, necrotising enterocolitis, and late infection). Results from one ongoing study and two studies awaiting classification may alter the conclusions of this review. Future research should examine the effect of exposing preterm infants to the smell and taste of milk with tube feeds on health outcomes during hospitalisation, such as attainment of feeding skills, safety, feed tolerance, infection, and growth. Future studies should be powered to detect the effect of the intervention in infants of different gestational ages and on each sex separately. It is also important to determine the optimal method, frequency, and duration of exposure.
Topics: Humans; Infant, Premature; Infant, Newborn; Taste; Randomized Controlled Trials as Topic; Smell; Enteral Nutrition; Milk, Human; Infant Formula; Time Factors
PubMed: 38721883
DOI: 10.1002/14651858.CD013038.pub3 -
Tissue & Cell Aug 2023Background, recently, amnion-chorion membranes (ACMs), has provided new strategy to induce tissue regeneration in periodontal disorders. These biomaterials are rich... (Review)
Review
Background, recently, amnion-chorion membranes (ACMs), has provided new strategy to induce tissue regeneration in periodontal disorders. These biomaterials are rich sources of various biomarkers such as growth factors, proteins, and stem cells (SCs) which can accelerate regeneration. Numerous studies have been investigated beneficial effects of these materials on periodontal disorders⁹ tissue regeneration. Objective, the aim of this review was to evaluate therapeutic efficacy of these biomaterials, (combination of different effective biomarkers and SCs), more cost-effectiveness and with lower immune adverse effects on tissue regenerating in periodontal diseases. Methods, inclusion criterion was the English language and full text publications. Reviews, or strategies other than ACMs application for periodontal disorders treatment, and mechanism other than tissue regeneration were excluded. Data source, this search was done in PubMed, web of science (WOS) and Scopus using keywords. The search were repeated in May 2023 to identify any report that emerged during the time to develop the manuscript. After assessing bias, total of 151 articles were initially identified. After deleting duplication (30) using hand- screening, 121 papers met all inclusion criteria and were selected. Moreover, 31 papers were reviewed and excluded. Among remained articles (90), 57 articles excluded due to unrelated, 33 articles were assessed for the efficacy of ACMs on treating periodontal disorders. The most of studies used this material in the coronally flap technique. Miller recession defects was the most investigated periodontal disorder and clinical parameters were the most evaluated parameters in assessing the efficacy of ACMs. Discussion, different findings might be explained by different study designs, application techniques, or periodontal disorders in these studies. In the present review, we summarize the impacts of ACMs on tissues regeneration in treating periodontal disorders, but despite the promising and ameliorating results of this review, further studies are needed to assess these beneficial effects tissue to clarify the their helpfulness in clinical management of periodontal disorders. This review did not receive any funding.
Topics: Humans; Amnion; Guided Tissue Regeneration, Periodontal; Alveolar Bone Loss; Periodontal Diseases; Biocompatible Materials
PubMed: 37437330
DOI: 10.1016/j.tice.2023.102147 -
BMC Public Health Dec 2023Despite several strategies exist for anemia prevention and control, it has been the major public health important problem in the world. Numerous immediate and long-term... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Despite several strategies exist for anemia prevention and control, it has been the major public health important problem in the world. Numerous immediate and long-term health issues were reported in children who have history of anemia including decreased work productivity in adult hood period. Although analyzing data on burden and risk factors of anemia are the recommended action areas of World Health Organization framework for accelerating anemia reduction, the aggregated national burden and contributors of anemia in Ethiopia has not been determined so far. There for, this systematic and meta-analysis study is aimed to assess the pooled prevalence and associated factors of anemia among children aged 6-23 months in Ethiopia.
METHODS
The electronic databases including PubMed, Scopus, EMBASE, Web of Science, Science Direct, Google scholar and institutional repositories were searched using search terms. The studies that reported the prevalence and/or risk factors of anemia in children 6-23 months of age were included. The JBI quality assessment tool was used to evaluate the quality of each study. The data was extracted with Microsoft Excel, 2019 and analyzed with STATA 17.0 statistical software. A random effect model was used to estimate the pooled prevalence of anemia and its associated factors. The Cochrane Q-test statistics and I test were used to measure heterogeneity between the included studies. Furthermore, publication bias was examined using the funnel plot graph and statistical tests (Egger's and begg tests). Outliers also visualized using Galbraith plot. When necessary, sensitivity analysis was also employed to detect small study effect.
RESULT
Ten studies with a total population of 14, 733 were included for analysis. The pooled prevalence of anemia among children aged 6-23 months of age in Ethiopia was found to be 57.76% (95%CI; 51.61-63.91; I = 97.192%; p < 0.001). Having history of diarrhea AOR = 2.44 (95%CI: 1.03-3.85), being stunted AOR = 2.00 (95%CI: 1.38-2.61), living in food insecure house hold AOR = 2.08 (95%CI: 1.10-3.07), consuming less diversified food AOR = 2.73 (95%CI: 2.06-3.39) and being 6-11 months of age AOR = 1.59 (95%CI: 1.23-1.95) were associated with anemia.
CONCLUSION AND RECOMMENDATION
The prevalence of anemia is in the range of severe public health problem among children aged 6-23 months in Ethiopia. Diarrhea, stunting, house hold food insecurity, dietary diversity, and age were the predictors of anemia. Further, prospective cohort and random controlled trial studies are recommended. Further, random controlled trial especially effectiveness of nutritional education interventions trial is important. To reduce prevalence of anemia, strengthening diarrhea reduction program, securing household food insecurity, preventing stunting, giving special attention for infants age 6-11 months and encouraging food diversification are important.
Topics: Infant; Humans; Child; Ethiopia; Prevalence; Prospective Studies; Anemia; Diarrhea; Growth Disorders
PubMed: 38042804
DOI: 10.1186/s12889-023-17330-y -
PLOS Global Public Health 2024In 2020, 149.2 million children worldwide under 5 years suffered from stunting, and 45.4 million experienced wasting. Many infants are born already stunted, while others...
In 2020, 149.2 million children worldwide under 5 years suffered from stunting, and 45.4 million experienced wasting. Many infants are born already stunted, while others are at high risk for growth faltering early after birth. Growth faltering is linked to transgenerational impacts of poverty and marginalization. Few interventions address growth faltering in infants under 6 months, despite a likely increasing prevalence due to the negative global economic impacts of the COVID-19 pandemic. Breastfeeding is a critical intervention to alleviate malnutrition and improve child health outcomes, but rarely receives adequate attention in growth faltering interventions. A systematic review and meta-analysis were undertaken to identify and evaluate interventions addressing growth faltering among infants under 6 months that employed supplemental milks. The review was carried out following guidelines from the USA National Academy of Medicine. A total of 10,405 references were identified, and after deduplication 7390 studies were screened for eligibility. Of these, 227 were assessed for full text eligibility and relevance. Two randomized controlled trials were ultimately included, which differed in inclusion criteria and methodology and had few shared outcomes. Both studies had small sample sizes, high attrition and high risk of bias. A Bangladeshi study (n = 153) found significantly higher rates of weight gain for F-100 and diluted F-100 (DF-100) compared with infant formula (IF), while a DRC trial (n = 146) did not find statistically significant differences in rate of weight gain for DF-100 compared with IF offered in the context of broader lactation and relactation support. The meta-analysis of rate of weight gain showed no statistical difference and some evidence of moderate heterogeneity. Few interventions address growth faltering among infants under 6 months. These studies have limited generalizability and have not comprehensively supported lactation. Greater investment is necessary to accelerate research that addresses growth faltering following a new research framework that calls for comprehensive lactation support.
PubMed: 38190356
DOI: 10.1371/journal.pgph.0001860 -
The Science of the Total Environment Jun 2024Water is a defining element for cities and their inhabitants. Throughout urban systems, water is either produced or received, used, and finally disposed of as... (Review)
Review
Water is a defining element for cities and their inhabitants. Throughout urban systems, water is either produced or received, used, and finally disposed of as wastewater. As Latin American urbanization accelerates, problems related to wastewater are increasing due to its inclusion as the main source of river pollution, as well as the high cost of infrastructure development and maintenance. The consequences of wastewater disposal are particularly relevant in areas frequently associated with urban expansion, like peripheries whose growth follows constant transitions between rural, peri-urban, and urban areas. Such consequences are often related to heterogeneity, lack of urban services and sanitation infrastructure, water pollution and health risks, as well as the development of informal compensatory systems. A systematic literature review was conducted to broaden research panorama and identify spatial, temporal, and thematic trends and challenges present in wastewater assessments of Latin American urban peripheries, this using the SALSA (search, appraisal, synthesis, and analysis) protocol in a search through international databases Scopus and Web of Science Scielo, in English, Spanish, French, and Portuguese. In these databases, 228 papers satisfied selection criteria and show a growing trend of publications about urban wastewater since 1988. Most case studies are from Brazil (58 %), Mexico (14 %), and Argentina (9 %). Their main approaches are quantitative research (82 %) in urban contexts (57 %). Most studies were found to be operationalized using environmental geochemistry methodologies, suggesting a dominance of technical, reductionist approaches. Integrated and mixed perspectives including actors and other societal elements are suggested as a central research challenge. Without an integrated view, it will be unfeasible to enhance decision-making processes and governance in the pursuit of sustainable water management.
PubMed: 38719034
DOI: 10.1016/j.scitotenv.2024.173019 -
The International Journal of Lower... Mar 2024The skin, as the body's largest organ, plays vital roles in sensory functions, temperature regulation, and protection against pathogens and injuries. Skin wounds, which... (Review)
Review
AIMS
The skin, as the body's largest organ, plays vital roles in sensory functions, temperature regulation, and protection against pathogens and injuries. Skin wounds, which disrupt its integrity, can result from various factors, including diseases such as diabetes. Diabetic foot ulcers are a severe complication of diabetes, often leading to amputations. This systematic review explores the therapeutic potential of silver nanoparticles in the management of diabetic ulcers.
METHODS
Seven studies published between 2016 and 2023 were included in this review. Also, 4 studies were included in the meta-analysis. These studies investigated the application of silver nanoparticles, primarily in dressing forms, for diabetic ulcer treatment. A systematic search strategy was employed, and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed.
RESULTS
The results show that silver nanoparticles do not have a significant difference in improving DFU healing rates. SilvrSTAT Gel, a dressing containing silver nanoparticles, outperformed traditional dressings, leading to a substantial percentage of ulcers healing within weeks. Comparative studies also indicated that silver nanoparticles were at least as effective as alternative treatments, such as nano-chitosan dressings, and showed potential for combination therapy with growth factors.
DISCUSSION
This review underscores the promise of silver nanoparticles, a nanotechnology-based approach, in accelerating the healing of diabetic ulcers while providing antimicrobial benefits. Despite some limitations, including variations in treatment regimens and a lack of long-term outcome data, these findings show there is no clinical evidence for using Nanosilver for the healing process of DFU.
CONCLUSION
Silver nanoparticles currently do not have sufficient clinical evidence for healing the DFU; however, in some studies, they had noticeable effects on the rate of wound healing.
PubMed: 38544426
DOI: 10.1177/15347346241241836 -
International Journal of Molecular... Oct 2023Respiratory diseases have a major impact on global health. The airway epithelium, which acts as a frontline defence, is one of the most common targets for inhaled... (Review)
Review
Respiratory diseases have a major impact on global health. The airway epithelium, which acts as a frontline defence, is one of the most common targets for inhaled allergens, irritants, or micro-organisms to enter the respiratory system. In the tissue engineering field, biomaterials play a crucial role. Due to the continuing high impact of respiratory diseases on society and the emergence of new respiratory viruses, in vitro airway epithelial models with high microphysiological similarities that are also easily adjustable to replicate disease models are urgently needed to better understand those diseases. Thus, the development of biomaterial scaffolds for the airway epithelium is important due to their function as a cell-support device in which cells are seeded in vitro and then are encouraged to lay down a matrix to form the foundations of a tissue for transplantation. Studies conducted in in vitro models are necessary because they accelerate the development of new treatments. Moreover, in comparatively controlled conditions, in vitro models allow for the stimulation of complex interactions between cells, scaffolds, and growth factors. Based on recent studies, the biomaterial scaffolds that have been tested in in vitro models appear to be viable options for repairing the airway epithelium and avoiding any complications. This review discusses the role of biomaterial scaffolds in in vitro airway epithelium models. The effects of scaffold, physicochemical, and mechanical properties in recent studies were also discussed.
Topics: Humans; Biocompatible Materials; Epithelial Cells; Epithelium; Respiratory System; Tissue Engineering; Respiratory Tract Diseases; Tissue Scaffolds
PubMed: 37834382
DOI: 10.3390/ijms241914935