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| 1 | Improvedendoscopicretrogradecholangiopancreatographybrushincreases diagnosticyieldofmalignantbiliarystrictures显示文摘AIM: To determine if a new brush design could im-prove the diagnostic yield of biliary stricture brushings. METHODS: Retrospective chart review was performed of all endoscopic retrograde cholangiopancreatography procedures with malignant biliary stricture brushing between January 2008 and October 2012. A standard wire-guided cytology brush was used prior to proto-col implementation in July 2011, after which, a new 9 French wire-guided cytology brush(Infinity sampling device, US Endoscopy, Mentor, OH) was used for all cases. All specimens were reviewed by blinded pa-thologists who determined whether the sample waspositive or negative for malignancy. Cellular yield was quantified by describing the number of cell clusters seen. RESULTS: Thirty-two new brush cases were compared to 46 historical controls. Twenty-five of 32 (78%) cases in the new brush group showed abnormal cellular find-ings consistent with malignancy as compared to 17 of 46(37%) in the historical control group(P = 0.0003). There was also a significant increase in the average number of cell clusters of all sizes(21.1 vs 9.9 clusters, P = 0.0007) in the new brush group compared to his-torical controls. CONCLUSION: The use of a new brush design for brush cytology of biliary strictures shows increased di-agnostic accuracy, likely due to improved cellular yield, as evidenced by an increase in number of cellular clus-ters obtained. | Shieh FK Luong-Player A Khara HS Liu H Lin F Shellenberger MJ Johal AS Diehl DL | 2014 | World Journal of Gastrointestinal Endoscopy2014，6，7： | 4 |
| 2 | Two new saponins,congmuyenosides A and B,from the leaves of Aralia elata collected in heilongjiang,china 显示文摘 | Kuang HS Sun H Zhang N | 1996 | Chem Pharm Bull1996，44，11： | 2 |
| 3 | Treatment and Rehabilitation on a Stroke Unit Improves 5-Year Survival 显示文摘 | Jorgensen HS Kammersgaard LP Nakayama H | 1999 | Stroke1999，30，5： | 1 |
| 4 | Comparative estrogenic effects of p-nonylphenol by 3-day uterotrophic assay and female pubertal onset assay显示文摘 | KIM HS SHIN JH MOON H J | 2002 | Reprod Toxicol2002，16，3： | 1 |
| 5 | Casecontrol study of risk factors for avian influenza A(H5N1)disease,Hong Kong,1997显示文摘 | Mounts AW Kwong H Izurieta HS | 1999 | J Infect Dis1999，180，2： | 1 |
| 6 | Relationship between endotracheal tube leakage and under - reading of tidal volume in neonatal ventilators 显示文摘 | Mahmoud RA Fischer HS Proquitte H | 2009 | Acta Paediatr2009，98，7： | 1 |
| 7 | Sel-fassembled nanoParticles containing hydro Phobically modified glycol chitosan of rgene delivery显示文摘 | Yoo HS Lee EJ Chung H | 2005 | Journal of Controlled Release2005，，103： | 1 |
| 8 | Aberrant extracel-lular signal-regulated kinase(ERK)1/2 signalling in sui-cide brain:role of ERKkinase 1(MEK1)显示文摘 | Dwivedi Y Rizavi HS Zhang H | 2009 | Int J Neu-ropsychopharmacol2009，12，10： | 1 |
| 9 | Sleep problems of elementary school children A community survey显示文摘 | Blader JC Koplewicz HS Abikoff H | 1997 | J Arch Pediatr Adolesc Med1997，151，： | 1 |
| 10 | PSA performances and viscoelastic properties of SIS-based PSA blends with H-DCPD tackifiers 显示文摘 | Lim DH Do HS Kim H J | 2006 | JAppl Polym Sci2006，102，3： | 1 |
| 11 | Experimental murine endometriosis induces DNA methylation and altered gene expression in eutopie endometrium 显示文摘 | Lee B Du H Taylor HS | 2009 | Biol Reprod2009，80，1： | 1 |
| 12 | Implantation failure:molecular mechanisms and clinicaltreatment显示文摘 | Cakmak H Taylor HS | 2011 | Hum Reprod Update2011，17，2： | 1 |
| 13 | Automatic detection of residential buildings using LiDAR data and muhispectral imagery显示文摘 | Awra Ngjeb M Ra V Anbak Hs H M raser C S | 2010 | ISPRS Journal of Photogramme- try and Remote Sensing2010，65，5： | 1 |
| 14 | The biolodical degradation of soluble cellulose derivatives and its relationship to the mechanism of cellulose hydrolysis显示文摘 | Reese E T Siu R G H Levenson HS | 1950 | Bacteriol1950，，59： | 1 |
| 15 | A study on glabellar wrinkle patterns in Koreans 显示文摘 | Kim HS Kim C Cho H | 2014 | J Eur Acad Dermatol Venereol2014，28，10： | 1 |
| 16 | Achard MF columnar liquid crystalline 3,4,9,10-tetra-(n-alkoxycarbonyl)-perylenes显示文摘 | Benning S Kitzerow HS Bock H | 2000 | Liquid Crystals2000，27，7： | 1 |
| 17 | Effect of pH and temperature on orthodontic NiTi wires immersed in acidic fluoride solution显示文摘 | Ahn HS Kim M J Seol H J | 2006 | J Biomed Mater Res B Appl Biomater2006，79，1： | 1 |
| 18 | Volatile sulfur compounds roduced by Helicobacter pylori 显示文摘 | Lee H Kho HS Chung JW | 2006 | J Clin Gastroenterol2006，40，5： | 1 |
| 19 | Intradiscal administration of osteogenic protein-1 increases intervertebral disc height and proteoglycan content in the nucleus pulposus in normal adolescent rabbits显示文摘 | An HS Takegami K Kamada H | 2005 | Spine2005，30，1： | 1 |
| 20 | Recovery of upper extremity function in stroke patients:the Copenhagen stroke study显示文摘 | Nakayama H Jorgensen HS Raaschou HO | 1994 | Arch PhysMed Rehabil1994，75，4： | 1 |
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