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39篇 您的检索式:作者名="Pearl F"
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1Diagnostic accuracy of endoscopic ultrasound in pancreatic neuroendocrine tumors: A systematic review and meta analysis显示文摘AIM: To detect pancreatic neuroendocrine tumors (PNETs) has been varied. This study is undertaken to evaluate the accuracy of endoscopic ultrasound (EUS) in detecting PNETs.METHODS: Only EUS studies confirmed by surgery or appropriate follow-up were selected. Articles were searched in Medline, Ovid journals, Medline nonindexed citations, and Cochrane Central Register of Controlled Trials and Database of Systematic Reviews. Pooling was conducted by both fixed and random effects model). RESULTS: Initial search identified 2610 reference articles, of these 140 relevant articles were selected and reviewed. Data was extracted from 13 studies (n = 456) which met the inclusion criteria. Pooled sensitivity of EUS in detecting a PNETs was 87.2% (95%CI: 82.2-91.2). EUS had a pooled specificity of 98.0% (95%CI: 94.3-99.6). The positive likelihood ratio of EUS was 11.1 (95%CI: 5.34-22.8) and negative likelihood ratio was 0.17 (95%CI: 0.13-0.24). The diagnostic odds ratio, the odds of having anatomic PNETs in positive as compared to negative EUS studies was 94.7 (95%CI: 37.9-236.1). Begg-Mazumdar bias indicator for publication bias gave a Kendall's tau value of 0.31 (P = 0.16), indication no publication bias. The P for χ2 heterogeneity for all the pooled accuracy estimates was > 0.10. CONCLUSION: EUS has excellent sensitivity and specificity to detect PNETs. EUS should be strongly considered for evaluation of PNETs.Srinivas R Puli Nikhil Kalva Matthew L Bechtold Smitha R Pamulaparthy Micheal D Cashman Norman C Estes Richard H Pearl Fritz-Henry Volmar Sonu Dillon Michael F Shekleton David Forcione 2013World Journal of Gastroenterology2013,19,23:14
2Propagation and structuring in belief network 显示文摘Pearl J F 1986Artificial Intelligence1986,29,3:1
3Ferrltin and tranferrln are both predictive of the onset of hyperglycemia in men and women over 3 years : the data from an epidemiolagieal study on the Insulin Resistance Syn- drome (DESIR) study 显示文摘Fumeron F Pearl F Drlss F 2006Diabetes Care2006,29,9:1
4Evaluation of flow characteristics of a sand column using magnetic resonance imaging显示文摘Hoffman F Ronen D Pearl Z 1996Contam Hydrol1996,22,:1
5Propagation and structuring in belief networks显示文摘Pearl J F 1986Artificial Intelligence1986,29,3:1
6Propagation and structuring in belief networks显示文摘Pearl J F 1986Artificial Intelligence1986,29,3:1
7Propagation and structuring in belief networks显示文摘PEARL J F 1986Artificial Intelligence1986,29,3:1
8The CATH Domain Structure Database and related resources Gene3D and DHS provide comprehensive domain family information for genome analysis显示文摘Pearl F Todd A Sillitoe I 2005Nucleic Acids Res2005,133,:1
9Temporal constraint networks显示文摘D F CHTER RMEIRI IPEARL J 1991Artificial1991,49,:1
10The CATH Domain Structure Database and Related Resources Gene3D and DHS Provide Comprehensive Domain Family Information for Genome Analysis 显示文摘Pearl F Todd A Sillitoe I 2005Nucl Acid Res2005,33,:1
11Propagation and structuring in belief network显示文摘Pearl J F 1986Artificial Intelligence1986,29,3:1
12IL-23 and IL-17 in the establishment of protective pulmonary CD4+ T cell responses after vaccination and during Mycobacterium tuberculosis challenge显示文摘Khader SA Bell GK Pearl JE Fountain JJ Rangel-Moreno J Cilley GE Shen F Eaton SM Gaffen SL Swain SL Locksley RM Haynes L Randall TD Cooper AM 2007Nat Immunol2007,8,4:1
13Intra-mammary pressure and mammary blood flow in lacta-ting goats显示文摘PEARL S L DOWNEY H F LEPPER T L 1973Journal of Dairy Science1973,56,:1
14CD154 blockade, sirolimus, and donor-specific transfusion prevents renal allograft rejection in cynomolgus monkeys despite homeostatic T-cell activation 显示文摘Pearl JP Xu H Leopardi F 2007Transplantation2007,83,9:1
15Buck : A Biography 显示文摘T F Harris Pearl S 1972London : Eyre Methuenltd1972,,:1
16A randomized controlled trial of a rgular diet as the first meal in gynecologic oncology patients undergoing intra-abdominal surgery显示文摘Michael L Pearl MD Martina F 2002Obstet Gynecol2002,100,:1
17Propagation and Structuring in Belief Net- works显示文摘PEARL J F 1986Artificial Intelligence1986,29,3:1
18Fusion, propagation and structuring in belief net- works 显示文摘Pearl J F 1986Artificial Intelligence1986,29,3:1
19A study of the dispersions of metal oxide nanowires in polar solvents显示文摘F L Deepak Pearl Saldanha 2005Chemical Physics Letters2005,417,:1
20A primitive Ychromosome in papaya marks incipient sex chromosome evolution 显示文摘Liu Z Moore P H Ma H Ackerman C M Ragiba M Yu Q Pearl H M Kim M S Charlton J W Stiles J I Zee F T Paterson A H Ming R 2004Nature2004,427,6972:1
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