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Outcomes following minimally invasive dorsal cheilectomy for hallux rigidus:A systematic review

World journal of Orthopedics 2024年第6期15卷 585-592页

作者： Katherine Esser james j butler Mackenzie Roof Nathaniel P Mercer Michael C Harrington Alan P Samsonov Andrew j Rosenbaum john G Kennedy Department of Orthopaedic Surgery University of Toledo Medical Center University of Toledo College of Medicine and Life SciencesToledoOH 43614United States Department of Orthopedic Surgery NYU Langone HealthNew YorkNY 10002United States Department of Orthopedic Surgery Albany Medical CenterAlbanyNY 12208United States

BACKGROUND Cheilectomy of the 1^(st)metatarsophalangeal joint(MTPj)is one of the most common procedures for the management of hallux ***,there is no consensus regarding outcomes following minimally invasive dorsal cheilectomy(MIDC)for the management of hallux *** To evaluate outcomes following MIDC for the management of hallux *** During November 2023,the PubMed,EMBASE and Cochrane Library databases were systematically reviewed to identify clinical studies examining outcomes following MIDC for the management of hallux *** Six studies were *** total,348 patients(370 feet)underwent MIDC for hallux rigidus at a weighted mean follow-up of 37.9±16.5 *** distribution of patients by Coughlin and Shurna's classification was recorded in 4 studies as follows:Ⅰ(58 patients,27.1%),Ⅱ(112 patients,52.3%),Ⅲ(44 patients,20.6%).Three studies performed an additional 1^(st)MTPj arthroscopy and debridement following *** intra-articular bone debris was observed in 100%of patients in 1 *** weighted mean American orthopedic foot and ankle society score improved from a preoperative score of 68.9±3.2 to a postoperative score of *** complication rate was 8.4%,the most common of which was persistent joint pain and ***-two failures(8.7%)were ***-three secondary procedures(8.9%)were performed at a weighted mean time of 8.6±3.2 months following the index *** This systematic review demonstrated improvements in subjective clinical outcomes together with a moderate complication rate following MIDC for the management of hallux rigidus at short-term follow-up.A moderate reoperation rate at short-term follow-up was *** marked heterogeneity between included studies and paucity of high quality comparative studies limits the generation of any robust conclusions.

关键词： Minimally invasive dorsal cheilectomy Hallux rigidus The first metatarsophalangeal joint Cheilectomy Minimally invasive surgery

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Eating as a motivated behavior:modulatory effect of high fat diets on energy homeostasis,reward processing and neuroinflammation

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Integrative Zoology 2018年第6期13卷 673-686页

作者： Michael j.butler Lisa A.ECKEL Department of Psychology and Program in Neuroscience Florida State UniversityTallahasseeFloridaUSA

Eating is a basic motivated behavior that provides fuel for the body and supports brain *** ensure survival,the brain’s feeding circuits are tuned to monitor peripheral energy balance and promote food-seeking behavior when energy stores are *** brain’s bias toward a positive energy state,which is necessary to ensure adequate nutrition during times of food scarcity,is evolutionarily conserved across mammalian species and is likely to drive overeating in the presence of a palatable,energy-dense *** models of diet-induced overeating have played a vital role in investigating how the drive to consume palatable food may override the homeostatic processes that serve to maintain energy *** animal models have provided valuable insights into the neurobiological mechanisms underlying homeostatic and non-homeostatic eating,motivation and food reward,and the development of obesity and related ***,we provide a brief review of this literature and discuss how diet-induced inflammation in the central nervous system impacts the neural control of food intake and regulation of body *** connection between diet and the immune system provides an exciting new direction for the study of ingestive behavior and the pathophysiology of obesity.

关键词： high fat diet inflammation obesity

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Alignment of the hindfoot following total knee arthroplasty: A systematic review

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World journal of Orthopedics 2021年第10期12卷 791-801页

作者： james j butler Nathaniel P Mercer Eoghan T Hurley Mohammad T Azam john G Kennedy Department of Orthopedic Surgery Royal College Surgeons in IrelandDublin 18Ireland Department of Orthopedic Surgery NYU Langone HealthNew YorkNY 10002United States

BACKGROUND There appears to be a close relationship between deformities at the knee joint and at the hindfoot in patients with knee osteoarthritis(OA).Despite this intrinsic link,there is a dearth of studies investigating alterations in hindfoot alignment following total knee arthroplasty(TKA)in patients with knee *** To evaluate changes in alignment of the hindfoot following TKA,foot and ankle clinical outcomes in terms of subjective clinical scoring tools following surgical intervention,and to analyse the level of evidence(LOE)and quality of evidence(QOE)of the included *** MEDLINE,EMBASE and Cochrane Library databases were systematically reviewed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses *** reporting changes in the postoperative alignment of the hindfoot following TKA were *** level and QOE were recorded and *** Eleven studies with a total of 1142 patients(1358 knees)met the inclusion/exclusion *** studies were of LOE II and 5 studies were of LOE *** with preoperative varus knee deformity and valgus hindfoot deformity demonstrated improvement in hindfoot alignment post *** with preoperative varus knee deformity and varus hindfoot deformity demonstrated no improvement in hindfoot alignment following *** different radiographic parameters were used to measure the alignment of the hindfoot across the included studies,with the tibio-calcaneal angle most frequently utilised(27.3%).CONCLUSION This systematic review demonstrated that the hindfoot may display compensatory changes in alignment following TKA in patients with knee ***,the marked heterogeneity between the included studies and poor QOE limits any meaningful cross sectional comparisons between ***,well designed studies are necessary to determine the changes and outcomes of hindfoot alignment following TKA.

关键词： Total knee arthroplasty Hindfoot alignment Hindfoot Knee osteoarthritis Varus knee deformity Valgus hindfoot deformity

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无动脉粥样硬化性心血管疾病的糖尿病成人患者预测和预防心力衰竭风险的最佳筛查方法:汇总队列分析

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中华高血压杂志 2024年第1期32卷 7-7页

作者： Patel KV Segar MW Klonoff DC Khan MS Usman MS Lam CSP Verma S.DeFlilippis AP Nasir K Bakker SjL Westenbrink BD Dullaart RPF butler j Vaduganathan M Pandey A 袁源(译) 郑武洪(审校) 不详

尚无最佳筛查方法识别发展为心力衰竭的高风险糖尿病个体,以制定预防治疗措施,特别是对于未患动脉粥样硬化性心血管疾病(atherosclerotic cardiovascular disease,ASCVD)的糖尿病个体。方法:研究纳入7项社区队列、基线时患有糖尿病但未... 详细信息

尚无最佳筛查方法识别发展为心力衰竭的高风险糖尿病个体,以制定预防治疗措施,特别是对于未患动脉粥样硬化性心血管疾病(atherosclerotic cardiovascular disease,ASCVD)的糖尿病个体。方法:研究纳入7项社区队列、基线时患有糖尿病但未患心力衰竭的成年人。

关键词：动脉粥样硬化性心血管疾病筛查方法成人患者预防治疗措施队列分析心力衰竭糖尿病高风险

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The trade-off between individual foraging and predation risk by granivorous birds feeding in different micro-habitats

The trade-off between individual foraging and predation risk...

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23rd International Ornithological Congress

作者： Mark j.Whittingham Simon j.butler Will Cresswell john Quinn Edward Grey Institute for Ornithology Department of Zoology Oxford University South Parks Road Oxford OX I 3PSUK Edward Grey Institute for Ornithology Department of Zoology Oxford University South Parks Road Oxford OX I 3PSUK Edward Grey Institute for Ornithology Department of Zoology Oxford University South Parks Road Oxford OX I 3PSUK Edward Grey Institute for Ornithology Department of Zoology Oxford University South Parks Road Oxford OX I 3PSUK

＜正＞ Habitat selection by foraging birds is constrained by not only food density but also other factors including field of view of approaching predators. Wintering granivorous birds are known to strongly select stubble fields （i.e. fields left fallow after harvest）. We created two swards one typical of stubble fields （height, 13cm） and the other identical in density but shorter in height （3 cm）. We examined foraging behaviour and escape response to a

关键词： Foraging sward structure access vs availability predation risk

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Rapid, Semi-Automated Fractionation of Freshwater Dissolved Organic Carbon Using DAX 8 (XAD 8) and XAD 4 Resins in Tandem

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Natural Science 2016年第11期8卷 487-498页

作者： David D. Hughes Peter j. Holliman Timothy jones Alexander j. butler Christopher Freeman Wolfson Carbon Capture Laboratory Bangor University Wales UK

Natural dissolved organic carbon (DOC) consists of different bio-molecular classes of compounds that are currently very difficult and time-consuming to isolate as individual compounds. However, it is possible to separate natural DOC into hydrophobic and hydrophilic fractions. Such characterisation approaches are becoming increasingly important because, over the past 20 years natural DOC concentrations have been rising rapidly in many parts of the world, most likely influenced by climate change. Higher DOC concentrations in drinking water catchments present a serious problem for the water industry because DOC can form disinfection by-products DBPs during water treatment (e.g. chlorination). Hence, there is an urgent need to better characterise natural DOC before, during and after water treatment. However, current DOC fractionation procedures are extremely laborious requiring days and continual manual monitoring to separate sufficient quantities of DOC for subsequent analysis. This seriously limits sample throughput and the parameter space which can be studied. In this paper, we propose a much more rapid semi-automated method (12.5 hours/litre/sample) which utilises readily available equipment, i.e., HPLC pump or similar and sequential columns of Amberlite DAX 8 and XAD 4 resins. The method reduces the manual input from continual attention to minutes. This paper describes the development of the method and its application in the fractionation of natural DOC from reservoir and lake samples fed from upland peat-land catchments. Recoveries are found to be comparable to those using the manual technique, with the dominant component being hydrophobic acid accounting for 35% - 40% of the natural DOC with the second largest, being hydrophilic acid at 20% - 27%.

关键词： Dissolved Organic Carbon Hydrophilic Compounds Hydrophobic Compounds Fulvic Acids Humic Acids Resins

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脑卒中后白质完整性与上肢运动功能的关系

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中国医学影像技术 2009年第12期25卷 2193-2196页

作者：邱明国 Chun Chun NI justin RAjENDRA Andrew j. butler 第三军医大学生物工程与医学影像学院医学信息与医学图像学教研室重庆400038 Department of Rehabilitation Medicine School of Medicine Emory University Atlanta GA 30322

目的应用扩散张量成像技术测量偏瘫患者内囊后肢的各向异性(FA)值,分析皮质脊髓束完整性与患侧上肢运动功能的关系。方法选择17例亚急性期脑卒中后偏瘫患者,测量患侧及健侧内囊后肢FA值,并计算FA非对称比值,临床检测包括上肢运动功能指... 详细信息

目的应用扩散张量成像技术测量偏瘫患者内囊后肢的各向异性(FA)值,分析皮质脊髓束完整性与患侧上肢运动功能的关系。方法选择17例亚急性期脑卒中后偏瘫患者,测量患侧及健侧内囊后肢FA值,并计算FA非对称比值,临床检测包括上肢运动功能指标(WMFT)及运动功能、平衡、感觉及关节功能综合评价指标(FM),利用线性相关分析FA非对称比值与患手FM评分、WMFT非对称比值及log WMFT之间的相关关系。结果患手运动功能评分与内囊后肢FA非对称比值显著相关,FA非对称性比值与患手FM(R2=0.655,P<0.002)呈线性负相关,与WMFT非对称性比值(R2=0.649,P<0.002)、lgWMFT(R2=0.636,P=0.002)以及握力非对称性比值(R2=0.414,P=0.02)均呈线性正相关。结论偏瘫患者亚急性期皮质脊髓束完整性与上肢运动功能显著相关;利用扩散张量成像技术可早期监测皮质脊髓束的完整性。

关键词：磁共振成像部分各向异性值运动功能

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世界主要煤田的成因与板块构造的关系

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国外煤田地质 1989年第2期 1-6页

作者： butler,j 曹作华

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Raw格式数码摄影流程完全解析

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作者： (澳) Philip Andrews Yvonne j. butler joe Farace

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Trends of seasonal forage yield changes of triticale in the southern Great Plains of the United States

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Grassland Research 2022年第3期1卷 166-173页

作者： Tadele T.Kumssa joshua D.Anderson james P.johnson Shawn Norton Malay C.Saha Michael A.Trammell james K.Rogers Twain j.butler Xue-Feng Ma Noble Research Institute ArdmoreOklahomaUSA University of Illinois at Urbana-Champaign UrbanaIllinoisUSA Oklahoma State University ShawneeOklahomaUSA Forage Genetics International West SalemWisconsinUSA

Background:The focus of triticale breeding in the southern Great Plains of the United States has been to increase forage yield for autumn-winter seasons when most other forage species are *** study aims to estimate the trends of seasonal yield changes over ***:Yield trials had been conducted in a randomized complete block design for up to two *** yield changes over time were estimated using linear regression ***:The analysis revealed a significant positive relation between autumn forage yield(relative to common checks)and calendar years when the trials were *** estimated improvement of autumn forage yield was about 1.9%per year on medium and heavy soil at Ardmore,Oklahoma,and about 5.4%per year on light soil at Burneyville,***,winter forage yield change was minimal and the spring forage yield increase was negative,although this decline was not *** forage yield improvements were about 0.6%and 0.7%per year at Ardmore and Burneyville,*** results were also observed when years of cultivars'introduction were used ***:The results indicate a significant gain in autumn forage yield,but a minor gain in the total forage yield due to the yield tradeoff between the autumn and spring seasons.

关键词： cultivar improvement forage yield grazing tolerance regrowth triticale

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