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| 1 | Significant association between ABO blood group and pancreatic cancer显示文摘AIM:To evaluate whether the ABO blood group is related to pancreatic cancer risk in the general population of the United States.METHODS:Using the University of Pittsburgh's clinicalpancreatic cancer registry,the blood donor database from our local blood bank (Central Blood Bank),and the blood product recipient database from the regional transfusion service (Centralized Transfusion Service) in Pittsburgh,Pennsylvania,we identified 274 pancreatic cancer patients with previously determined serological ABO blood group information.The ABO blood group frequency was compared between these patients and 708842 individual,community-based blood donors who had made donations to Pittsburgh's Central Blood Bank between 1979 and 2009.RESULTS:The frequency of blood group A was statistically significantly higher amongst pancreatic cancer patients compared to its frequency amongst the regional blood donors [47.63% vs 39.10%,odds ratio (OR)=1.43,P=0.004].Conversely,the frequency of blood group O was significantly lower amongst pancreatic cancer patients relative to the community blood donors (32.12% vs 43.99%,OR=0.60,P=0.00007).There were limited blood group B (n=38) and AB (n=17) pancreatic cancer patients;the overall P trend value comparing patient to donor blood groups was 0.001.CONCLUSION:The ABO blood group is associated with pancreatic cancer risk.Future studies should examine the mechanism linking pancreatic cancer risk to ABO blood group. | Julia B Greer Mark H Yazer Jay S Raval M Michael Barmada Randall E Brand David C Whitcomb | 2010 | World Journal of Gastroenterology2010，16，44： | 10 |
| 2 | Association between calcium sensing receptor gene polymorphisms and chronic pancreatitis in a US population:Role of serine protease inhibitor Kazal 1type and alcohol显示文摘AIM: To test the hypothesis that calcium sensing receptor (CASR) polymorphisms are associated with chronic pancreatitis (CP), and to determine whether serine protease inhibitor Kazal 1type (SPINK1) N34S oralcohol are necessary co-factors in its etiology. METHODS: Initially, 115 subjects with pancreatitis and 66 controls were evaluated, of whom 57 patients and 21 controls were predetermined to carry the high-risk SPINK1 N34S polymorphism. We sequenced CASR gene exons 2, 3, 4, 5 and 7, areas containing the majority of reported polymorphisms and novel mutations. Based on the initial results, we added 223 patients and 239 controls to analyze three common nonsynonymous single nucleotide polymorphisms (SNPs) in exon 7 (A986S, R990G, and Q1011E). RESULTS: The CASR exon 7 R990G polymorphism was signifi cantly associated with CP (OR, 2.01; 95% CI, 1.12-3.59; P = 0.015). The association between CASR R990G and CP was stronger in subjects who reported moderate or heavy alcohol consumption (OR, 3.12; 95% CI, 1.14-9.13; P = 0.018). There was no association between the various CASR genotypes and SPINK1 N34S in pancreatitis. None of the novel CASR polymorphisms reported from Germany and India was detected. CONCLUSION: Our United States-based study confirmed an association of CASR and CP and for the first time demonstrated that CASR R990G is a signifi cant risk factor for CP. We also conclude that the risk of CP with CASR R990G is increased in subjects with moderate to heavy alcohol consumption. | Venkata Muddana Janette Lamb Julia B Greer Beth Elinoff Robert H Hawes Peter B Cotton Michelle A Anderson Randall E Brand Adam Slivka David C Whitcomb | 2008 | World Journal of Gastroenterology2008，14，28： | 7 |
| 3 | Quality in the technical performance of colonoscopy and the continuous quality improvement process for colonoscopy: recommendations of the U.S. Multi-Society Task Force on Colorectal Cancer显示文摘 | Douglas K Rex John H Bond Sidney Winawer Theodore R Levin Randall W Burt David A Johnson Lynne M Kirk Scott Litlin David A Lieberman Jerome D Waye James Church John B Marshall Robert H Riddell | 2002 | The American Journal of Gastroenterology2002，，6： | 3 |
| 4 | Prognostic impact of the Bismuth-Corlette classification:Higher rates of local unresectability in stageⅢb hilar cholangiocarcinoma显示文摘Background:The Bismuth-Corlette(BC)classification is used to categorize hilar cholangiocarcinoma by proximal extension along the biliary tree.As the right hepatic artery crosses just behind the left bile duct,we hypothesized that BCⅢb tumors would have a higher likelihood of local unresectability due to involvement of the contralateral artery.Methods:A retrospective review of a prospectively maintained database identified patients with hilar cholangiocarcinoma taken to the operating room for intended curative resection between April 2008 and September 2016.Cases were assigned BC stages based on preoperative imaging.Results:Sixty-eight patients were included in the study.All underwent staging laparoscopy after which 16 cases were aborted for metastatic disease.Of the remaining 52 cases,14 cases were explored and aborted for locally advanced disease.Thirty-eight underwent attempt at curative resection.After exclud-ing cases aborted for metastatic disease,the chance of proceeding with resection was 55.6%for BCⅢb staged lesions compared to 80.0%of BCⅢa lesions and to 82.4%for BCⅠ-Ⅲa staged lesions(P<0.05).About 44.4%of BCⅢb lesions were aborted for locally advanced disease versus 17.6%of remaining BC stages.Conclusions:When hilar cholangiocarcinoma is preoperatively staged as BCⅢb,surgeons should antici-pate higher rates of locally unresectable disease,likely involving the right hepatic artery. | Michael J Passeri Maria R Baimas-George Jesse K Sulzer David A Iannitti John B Martinie Erin H Baker Lee M Ocuin Dionisios Vrochides | 2020 | Hepatobiliary & Pancreatic Diseases International2020，19，2： | 3 |
| 5 | DNA damage induced by chronic inflammation contributes to colon carcinogenesis in mice显示文摘 | Meira Lisiane B Bugni James M Green Stephanie L Lee Chung-Wei Pang Bo Borenshtein Diana Rickman Barry H Rogers Arlin B Moroski-Erkul Catherine A McFaline Jose L Schauer David B Dedon Peter C Fox James G Samson Leona D | 2008 | Journal of Clinical Investigation2008，，7： | 2 |
| 6 | DNA vaccination of infants in the presence of maternal antibody: a measles model in the primate显示文摘 | Mary Premenko-Lanier Paul A Rota Gary Rhodes David Verhoeven Dan H Barouch Nicholas W Lerche Norman L Letvin William J Bellini Michael B McChesney | 2003 | Virology2003，，1： | 2 |
| 7 | The significance of sinistral portal hypertension complicating chronic pancreatitis显示文摘 | George H Sakorafas Michael G Sarr David R Farley Michael B Farnell | 2000 | The American Journal of Surgery2000，，2： | 2 |
| 8 | An Algorithmic Approach to the Diagnosis of Pancreatic Neoplasms显示文摘 | Klimstra David S Pitman Martha B Hruban Ralph H | 2009 | Archives of Pathology & Laboratory Medicine2009，，： | 2 |
| 9 | Strategic Alliances and Interfirm Knowledge Transfer显示文摘 | David C M Oxley E H Silverman S B | 1996 | Strategic Management Journal1996，，17： | 1 |
| 10 | Medical Therapy for Pulmonary Arteri- al Hypertension: updated ACCP evidence-based clinical practice guidelines 显示文摘 | David B Steve H Gregory S | 2004 | Chest2004，126，17： | 1 |
| 11 | An economic dispatch model incorporating wind power显示文摘 | John H David C Y Kalu B | 2008 | IEEE Transactions on Energy conversion2008，32，2： | 1 |
| 12 | Optical-cell evidencefor superheated ice under gas-hydrate-forming Conditions显示文摘 | STERN L A DAVID L H DURHAM W B | 1998 | Journal of Physical Chemistry1998，102，： | 1 |
| 13 | Closed-loop supply chain network equilibrium under legislation 显示文摘 | David H Patrick B | 2007 | European Journal of Operational Research2007，83，1： | 1 |
| 14 | Unrelated medi- cal costs in life-years gained 显示文摘 | DAVID R R PIETER H M B JOB A E | 2008 | Pharmacoeconomics2008，26，10： | 1 |
| 15 | High-pressure methane and carbon dioxide adsorption on dry and moisture-equilibrated Pennsylvanian coals显示文摘 | Krooss B M van Bergen F Gensterblum Y Siemons N Pagnier H J M David P | 2002 | Int J Coal Geol2002，51，2： | 1 |
| 16 | Separating octadecyltrimethoxysilane hydrolysis and condensation at the air/water interface through addition of methyl stearate 显示文摘 | David W B Vladimir H | 1999 | Journal of Physical Chemistry B1999，103，14： | 1 |
| 17 | Transient crack growth behavior in aluminum alloys C415·T8 显示文摘 | CATER H B DAVID H E ASHOK S | 1999 | Engineering Fracture Mechanics1999，62，1： | 1 |
| 18 | Monoclonal antibody -based ELISA for thiabendazole in liver显示文摘 | David L B Ronald G B Anne H B | 1992 | J Agric Food Chem1992，40，： | 1 |
| 19 | Intratheeal fentanyl with small-dose dilute bupivacaine: better anesthesia without prolonging recovery 显示文摘 | Ben David B Solomon E Levin H | 1997 | Anesth Analg1997，85，3： | 1 |
| 20 | Performance of operational radiosonde humidity sensors in direct comparison with a chilled mirror dew-point hygrometer and its climate implication显示文摘 | WANG J H DAVID J C DAVID B P | 2003 | Geophys Res Lett2003，30，10： | 1 |
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