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150篇 您的检索式:作者名="Greg J"
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1Return to sport following tibial plateau fractures: A systematic review显示文摘AIM To systemically review all studies reporting return to sport following tibial plateau fracture, in order to provide information on return rates and times to sport, and to assess variations in sporting outcome for different treatment methods.METHODS A systematic search of CINAHAL, Cochrane, EMBASE, Google Scholar, MEDLINE, PEDro, Scopus, SPORTDiscus and Web of Science was performed in January 2017 using the keywords 'tibial', 'plateau', 'fractures', 'knee', 'athletes', 'sports', 'non-operative', 'conservative', 'operative', 'return to sport'. All studies which recorded return rates and times to sport following tibial plateau fractures were included. RESULTS Twenty-seven studies were included: 1 was a randomised controlled trial, 7 were prospective cohort studies, 16 were retrospective cohort studies, 3 were case series. One study reported on the outcome of conservative management(n = 3); 27 reported on the outcome of surgical management(n = 917). Nine studies reported on Open Reduction Internal Fixation(ORIF)(n = 193), 11 on Arthroscopic-Assisted Reduction Internal Fixation(ARIF)(n = 253) and 7 on Frame-Assisted Fixation(FRAME)(n = 262). All studies recorded 'return to sport'rates. Only one study recorded a 'return to sport' time. The return rate to sport for the total cohort was 70%. For the conservatively-managed fractures, the return rate was 100%. For the surgically-managed fractures, the return rate was 70%. For fractures managed with ORIF, the return rate was 60%. For fractures managed with ARIF, the return rate was 83%. For fractures managed with FRAME was 52%. The return rate for ARIF was found to be significantly greater than that for ORIF(OR 3.22, 95%CI: 2.09-4.97, P < 0.001) and for FRAME(OR 4.33, 95%CI: 2.89-6.50, P < 0.001). No difference was found between the return rates for ORIF and FRAME(OR 1.35, 95%CI: 0.92-1.96, P = 0.122). The recorded return time was 6.9 mo(median), from a study reporting on ORIF.CONCLUSION Return rates to sport for tibial plateau fractures remain limited compared to other fractures. ARIF provides the best return rates. There is limited data regarding return times to sport. Further research is required to determine return times to sport, and to improve return rates to sport, through treatment and rehabilitation optimisation.Greg A J Robertson Seng J Wong Alexander M Wood 2017World Journal of Orthopedics2017,8,7:10
2复发性口疮患者静止期与溃疡期T抑制细胞功能比较研究显示文摘目的 :本研究旨在比较RAU患者溃疡期和静止期外周血淋巴细胞抑制活性 ,探索T抑制细胞在RAU发病学中的作用。方法 :应用刀豆碱 (ConA)激活产生的淋巴细胞抑制检测方法探测了 12位RAU患者溃疡期和静止期外周血淋巴细胞抑制活性。结果 :溃疡期患者的T淋巴细胞抑制率明显低于正常组 (P <0 .0 5 ) ;而患者静止期的抑制率与正常组无显著性差异 (P >0 .0 5 )。结论 :RAU患者外周血T抑制细胞功能在溃疡期降低 。胡雁 Neil W Savage Phil B Sugerman Greg J Sey mour 2001口腔医学纵横2001,17,1:7
3Characterisation of Neonicotinoid and Pymetrozine Resistance in Strains of Bemisia tabaci(Hemiptera:Aleyrodidae)from China显示文摘Four strains of the Q biotype and one of the B biotype of the whitefly Bemisia tabaci collected from China were characterised for resistance to four neonicotinoid insecticides and pymetrozine.Q biotype strains showed moderate to strong resistance to imidacloprid,thiamethoxam and acetamiprid,but little or no cross-resistance to dinotefuron.Resistance to neonicotinoids was consistently associated with resistance to pymetrozine,despite the latter having a distinct(though unresolved)mode of action.The single B biotype strain proved largely susceptible to all the insecticides investigated.Resistance in the Q biotype strains was associated with over-expression of a cytochrome P450 monooxygenase gene,CYP6CM1,whose substrate specificity presumably accounts for the observed cross-resistance profiles.RAO Qiong XU Yong-hua LUO Chen ZHANG Hong-yu Christopher M Jones Greg J Devine KevinGorman Ian Denholm 2012Journal of Integrative Agriculture2012,11,2:7
4Lower limb stress fractures in sport:Optimising their management and outcome显示文摘Stress fractures in sport are becoming increasing more common,comprising up to 10%of all of sporting injuries.Around 90%of such injuries are located in the lower limb.This articles aims to define the optimal management of lower limb stress fractures in the athlete,with a view to maximise return rates and minimise return times to sport.Treatment planning of this condition is specific to the location of the injury.However,there remains a clear division of stress fractures by'high'and'low'risk.'Low risk'stress fractures are those with a low probability of fracture propagation,delayed union,or non-union,and so can be managed reliably with rest and exercise limitation.These include stress fractures of the PosteroMedial Tibial Diaphysis,Metatarsal Shafts,Distal Fibula,Medial Femoral Neck,Femoral Shaft and Calcaneus.'High risk'stress fractures,in contrast,have increased rates of fracture propagation,displacement,delayed and non-union,and so require immediate cessation of activity,with orthopaedic referral,to assess the need for surgical intervention.These include stress fractures of the Anterior Tibial Diaphysis,Fifth Metatarsal Base,Medial Malleolus,Lateral Femoral Neck,Tarsal Navicular and Great Toe Sesamoids.In order to establish the optimal methods for managing these injuries,we present and review the current evidence which guides the treatment of stress fractures in athletes.From this,we note an increased role for surgical management of certain high risk stress fractures to improve return times and rates to sport.Following this,key recommendations are provided for the management of the common stress fracture types seen in the athlete.Five case reports are also presented to illustrate the application of sportfocussed lower limb stress fracture treatment in the clinical setting.Greg A J Robertson Alexander M Wood 2017World Journal of Orthopedics2017,8,3:7
5吡虫啉的不同施药方式对丽蚜小蜂的寄生效果评价显示文摘烟粉虱Q隐种是近几年新传入我国的入侵烟粉虱,主要危害蔬菜、棉花和花卉等经济作物,对多种化学农药都产生了很高的抗药性。为了了解吡虫啉不同施药方式对丽蚜小蜂控制烟粉虱效果的影响,本研究在实验室条件下,调查了经吡虫啉叶面处理和灌根处理两种不同施药方式处理,烟粉虱Q隐种的存活率、丽蚜小蜂的存活率和寄生率。结果表明:1、5、10、50 mg.L 1浓度吡虫啉灌根处理的丽蚜小蜂校正死亡率分别为21.8%、14.9%、19.3%、16.2%;1、5、50 mg.L 1浓度吡虫啉叶面处理的丽蚜小蜂校正死亡率分别为52.2%、81.8%、93.3%。相同浓度的吡虫啉处理中,叶面处理的丽蚜小蜂死亡率显著高于灌根处理;在吡虫啉和丽蚜小蜂协同作用中,用浓度5、10、50 mg.L 1的吡虫啉灌根处理时,烟粉虱的死亡率分别为41.5%、39.1%、45.9%,丽蚜小蜂寄生率分别为11.9%、15.9%、7.9%;用浓度5、50 mg.L 1的吡虫啉叶面处理时,烟粉虱的死亡率分别为12.6%、37.2%,丽蚜小蜂寄生率均为2%左右。灌根处理对寄生蜂的存活率影响较小,且有利于丽蚜小蜂对烟粉虱的寄生和取食;而叶面处理显著降低了寄生蜂的存活率及寄生率。饶琼 许勇华 张帆 罗晨 张宏宇 Greg J Devine Kevin Gorman 2012中国生物防治学报2012,28,4:3
6Bone grafting, implants, and plating options for anterior cervical fusions显示文摘D Greg Anderson Todd J Albert 2002Orthopedic Clinics of North America2002,,2:2
7Activitybased costing accounting for a market orientation 显示文摘Daniel J G Greg W M William B C 1998Industrial Marketing Management1998,,127:1
8Theassociation of comorbid depression with mortality in patients withtype 2 diabetes显示文摘Katon Wayne J Rutter Carolyn PHD Simon Greg MD 2005Diabetes Care2005,28,11:1
9Percutaneous Pelvic Fixation Using Working Portals in a Circumferential Pelvic Antishock Sheet显示文摘Michael J Gardner Greg Osgood Robert Molnar Milton L Chip Routt 2009Journal of Orthopaedic Trauma2009,,9:1
10Developmental abnormalities of the gonad and abnormal sex hormone concentrations in juvenile alligators from contaminated and control lakes in florida显示文摘LOUIS J GUILLETTE JR TIMOTHY S GROSS GREG R MASSON 1994Environmental Health Perspectives1994,102,8:1
11Initiative to test a multidisciplinary model with advanced practice nurses to reduce avoidable hospitalizations among nursing facility residents 显示文摘Rantz Marilyn J Alexander Greg Galambos Colleen et al 2014J Nurs Care Qual2014,29,1:1
12Linkage map of the honey bee, Apis mellifera, based on RAPD markers 显示文摘Greg J Hunt Robert E Page Jr 1995Genetics1995,139,:1
13Numerical simulation of explosion phenomena显示文摘Robertson N J Hayhurst C J Greg E F 1994Ijcat1994,7,36:1
14Duncan and Paul Hirschfield,Urban Poverty and Juvenile Crime:Evidence from a Randomized Housing-Mobility Experiment显示文摘Ludwig Jens Greg J 2001116 Quarterly Journal of Economics2001,,655:1
15Characterization of penile androgen receptor expression in micropenis due to hypogonado tropic hypogonadism显示文摘Dougas N Greg Y Donald J 1998J Urol1998,160,32:1
16Mechanical failures of intramedullary tibial nails applied without reaming显示文摘James J Huston MD Greg A 1995Clin Orthop1995,315,:1
17‘ Rocky Mountain leather', sepiolite and attapulgite--an infrared emission spectroscopic study显示文摘Ray L Frost Greg A Cash J Theo Kloprogge 1998Vibrational Spectrosc1998,16,2:1
18Quantitative trait loci influencing honeybee alarm pheromone levels 显示文摘Greg J Hunt A M Collins R Rivera 1999Journal of Heredity1999,90,5:1
19Quantitative trait loci for honey bee stinging behavior and body size 显示文摘Greg J Hunt Novoa E Guzman M K Fondrk 1998Genetics1998,148,3:1
20Effects of Ultrasound on Milk Homogenization and Fermentation with Yogurt Starter 显示文摘WU H Y GREG J H JOHN R M 2001Innovative Food Science & Emerging Technologies2001,1,:1
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