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1Management of lumbar zygapophysial (facet) joint pain显示文摘AIM: To investigate the diagnostic validity and therapeutic value of lumbar facet joint interventions in managing chronic low back pain.METHODS: The review process applied systematic evidence-based assessment methodology of controlled trials of diagnostic validity and randomized controlled trials of therapeutic efficacy. Inclusion criteria encompassed all facet joint interventions performed in a controlled fashion. The pain relief of greater than 50% was the outcome measure for diagnostic accuracy assessment of the controlled studies with ability to perform previously painful movements, whereas, for randomized controlled therapeutic efficacy studies, the primary outcome was significant pain relief and the secondary outcome was a positive change in functional status. For the inclusion of the diagnostic controlled studies, all studies must have utilized either placebo controlled facet joint blocks or comparative local anesthetic blocks. In assessing therapeutic interventions, short-term and long-term reliefs were defined as either up to 6 mo or greater than 6 mo of relief. The literature search was extensive utilizing various types of electronic search media including Pub Med from 1966 onwards, Cochrane library, National Guideline Clearinghouse, clinicaltrials.gov, along with other sources includingprevious systematic reviews, non-indexed journals, and abstracts until March 2015. Each manuscript included in the assessment was assessed for methodologic quality or risk of bias assessment utilizing the Quality Appraisal of Reliability Studies checklist for diagnostic interventions, and Cochrane review criteria and the Interventional Pain Management Techniques- Quality Appraisal of Reliability and Risk of Bias Assessment tool for therapeutic interventions. Evidence based on the review of the systematic assessment of controlled studies was graded utilizing a modified schema of qualitative evidence with best evidence synthesis, variable from level Ⅰ to level Ⅴ.RESULTS: Across all databases, 16 high quality diagnostic accuracy studies were identified. In addition, multiple studies assessed the influence of multiple factors on diagnostic validity. In contrast to diagnostic validity studies, therapeutic efficacy trials were limited to a total of 14 randomized controlled trials, assessing the efficacy of intraarticular injections, facet or zygapophysial joint nerve blocks, and radiofrequency neurotomy of the innervation of the facet joints. The evidence for the diagnostic validity of lumbar facet joint nerve blocks with at least 75% pain relief with ability to perform previously painful movements was level Ⅰ, based on a range of level Ⅰ to Ⅴ derived from a best evidence synthesis. For therapeutic interventions, the evidence was variable from level Ⅱ to Ⅲ, with level Ⅱ evidence for lumbar facet joint nerve blocks and radiofrequency neurotomy for long-term improvement(greater than 6 mo), and level Ⅲ evidence for lumbosacral zygapophysial joint injections for short-term improvement only.CONCLUSION: This review provides significant evidence for the diagnostic validity of facet joint nerve blocks, and moderate evidence for therapeutic radiofrequency neurotomy and therapeutic facet joint nerve blocks in managing chronic low back pain.Laxmaiah Manchikanti Joshua A Hirsch Frank JE Falco Mark V Boswell 2016World Journal of Orthopedics2016,7,5:9
2Permafrost-associated natural gas hydrate occurrences on the Alaska North Slope显示文摘Timothy S. Collett Myung W. Lee Warren F. Agena John J. Miller Kristen A. Lewis Margarita V. Zyrianova Ray Boswell Tanya L. Inks 2009Marine and Petroleum Geology2009,,2:2
3Roots of Tomorrow's Digital Divide:Documenting Computer Use and Internet Access in China's Elementary Schools Today显示文摘This paper explores China's digital divide,with a focus on differences in access to computers,learning software,and the Internet at school and at home among different groups of elementary school children in China.The digital divide is examined in four different dimensions:(i) between students in urban public schools and students in rural public schools;(ii) between students in rural public schools and students in private migrant schools;(iii) between migrant students in urban public schools and migrant students in private migrant schools;and(iv) between students in Han-dominated rural areas and students in areas inhabited by ethnic minorities.Using data from a set of large-scale surveys in schools in different parts of the country,we find a wide gap between computer and Internet access of students in rural areas and those in urban public schools.The gap widens further when comparing urban students to students from minority areas.The divide is also large between urban and rural schools when examining the quality of computer instruction and access to learning software.Migration does not appear to eliminate the digital divide,unless migrant families are able to enroll their children in urban public schools.The digital divide in elementary schools may have implications for future employment,education and income inequality in China.Yihua Yang Xiao Hu Qinghe Qu Fang Lai Yaojiang Shi Matthew Boswell Scott Rozelle 2013China & World Economy2013,21,3:2
4A developmental safety study in rats using DHA-and ARA-rich singlecell oils显示文摘ARTEBURN L M BOSWELL K D HENWOOD S M 2000Food Chem Toxicol2000,38,9:1
5Comprehensive evidence-based guidelines for interventional techniques in the management of chronic spinal pain 显示文摘Manchikanti L Boswell MV Singh V 2009Pain Physician2009,12,4:1
6Study of community acquired pneumonia aetiology(SCAPA) in adults admitted to hospital:Implicationa for management guidelines显示文摘LIM W S MACFARLANE J T BOSWELL T C 2001Thorax2001,56,4:1
7T regulatory cells and the control of 'allergic disease 显示文摘Xystrakis E Boswell SE Hawrylowicz CM 2006Expert Opin Biol Ther2006,6,2:1
8Human CD4+ T cells recognize an epitope within α-fetoprotein sequence and develop into TGF-β-producing CD4+ T cells 显示文摘ALISA A BOSWELL S PATHAN AA 2008J Immunol2008,180,7:1
9Chicken neuropeptide yfamily receptor Y4:a receptor with equal affinity for pancreatic polypeptide, neuropeptide Y and peptide Y Y显示文摘Lundell I Boswell T Larhammar D 2002J Mol Endoerinol2002,28,:1
10Antisense oligonueleotides specific for the Her-2/neu oncogene inhibit the growth of human breast carcimoma cell the overexpress HER2/neu显示文摘Roh H Pippin J Boswell C 1998J Surg Res1998,77,:1
11Desegregating HRM:A rev- iew and synthesis of micro and macro human resource management research显示文摘Wright P M Boswell W R 0,,03:1
12IL-17A inhibits airway reactivity induced by respiratory syncytial virus infection during allergic airway inflammation显示文摘Newcomb D C Boswell M G Reiss S Zhou W Goleniewska K Toki S 2013Thorax2013,68,:1
13Mapping of the leptin receptor gene (lepr) to chicken chromosome 8显示文摘DUNN I C BOSWELL T FRIEDAMAN-EINAT M 2000Animal Genetics2000,31,:1
14Human CD4 (+) T cells recognize an epitope within alpha-fetoprotein sequence and develop into TGF-beta-producing CD4 (+) T cells显示文摘Alisa A Boswell S Pathan AA 2008J Immunol2008,180,7:1
15Effect of particle size on the oxidation of elemtal sulphur显示文摘LEE A BOSWELL C C WATKINSON J H 1988Agric Res1988,31,:1
16On the calculation of activation energies u- sing a modified Kissinger method显示文摘BOSWELL P G 1980J Therm Anal1980,,18:1
17Blurring boundaries: Correlates of integration and segmentation between work and nonwork显示文摘Julie B. Olson-Buchanan Wendy R. Boswell 2005Journal of Vocational Behavior2005,,3:1
18Suppression of serum vascular endothelial growth factor immunoreactivity in normal pregnancy and in pre - eclampsia 显示文摘Lyall F Greet IA Boswell F 1997Br J Obstet Gynecol1997,104,2:1
19Study of com- munity acquired pneumonia aetiology (SCAPA) in adults admitted to hospital:implicationa for management guide-lines显示文摘Lim WS Macfarlane JT Boswell TC 2001Thorax2001,56,4:1
20External fixation as a bridge to intramedullary nailing for patients with multiple injuries and with femur fractures:damage control orthopedics显示文摘Scalea TM Boswell SA Scott JD 2000J Trauma2000,48,:1
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