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| 1 | One fifth of hospitalizations for peptic ulcer-related bleeding are potentially preventable显示文摘AIM:To calculate the proportion of potentially preventable hospitalizations due to peptic ulcer disease(PUD),erosive gastritis(EG)or duodenitis(ED).METHODS:Retrospective cohort study using ICD-10codes to identify all patients with upper gastrointestinal hemorrhage secondary to endoscopically proven PUD,EG or ED during the period from March 2007 to October 2010 in three major metropolitan hospitals in Melbourne,Australia.Patients were divided into'high risk'(those who would benefit from gastroprotection)and'not high risk'groups as defined by established guidelines.Mean Rockall score,transfusion requirement,length of stay,rebleeding rates,need for surgery and in-hospital mortality was compared between'high risk'and'not high risk'groups.Within the'high risk'group,those on gastroprotection and those with no gastroprotection were also compared.RESULTS:Five hundred and seven patients were included for analysis of which 174 were classified as high risk.Median values of complete Rockall Score(5vs 4,P=0.002)and length of stay(5 d vs 4 d,P=0.04)were higher in the high risk group but in-hospital mortality was lower(0.6%vs 3.9%,P=0.03).130out of the 174 patients in the high risk group were not taking recommended gastroprotective therapy prior to hospitalization.Past history of PUD(OR=3.7,P=0.006)and clopidogrel use(OR=3.2,P=0.007)significantly predicted prescription of gastroprotective therapy.Using proton pump inhibitor protection rates of 50%-85%from published studies,an estimation of13%to 22%of the total number of the hospitalizations due to PUD or EG/ED related bleeding may have been preventable.CONCLUSION:Up to one fifth of all hospitalizations for bleeding secondary to PUD or EG/ED are potentially preventable. | Ray Boyapati Sim Ye Ong Bei Ye Anuk Kruavit Nora Lee Rhys Vaughan Sanjay Nurkar Peter Gibson Mayur Garg | 2014 | World Journal of Gastroenterology2014，20，30： | 8 |
| 2 | AIMS65: A promising upper gastrointestinal bleeding risk score but further validation required显示文摘A novel upper gastrointestinal bleeding risk stratification score(AIMS65) has recently been developed and validated. It has advantages over existing risk scores including being easy to remember and lack of subjectivity in calculation. We comment on a recent study that has cast doubt on the applicability of AIMS65 in the peptic ulcer disease population. Although promising, further studies are required to evaluate the validity of AIMS65 in various populations. | Ray Boyapati Avik Majumdar Marcus Robertson | 2014 | World Journal of Gastroenterology2014，20，39： | 7 |
| 3 | CML来源的DC激活的T淋巴细胞对自体CML细胞的杀伤作用显示文摘目的探讨慢性粒细胞白血病(Chronic myelogenous leukemia,CML)来源的树突状细胞(Dendritic cell,DC)激活的T淋巴细胞对自体CML细胞的杀伤作用。方法利用rhGM-CSF、rhIL-4和rhTNF-α体外定向诱导CML患者外周血单核细胞(Peripheral blood mononuclear cell,PBMC)生成DC,光学显微镜和透射电镜观察所诱导的DC形态特征;流式细胞术进行表型检测;采用FISH和RT-PCR法检测所诱导的DC的白血病源性;MTT法检测其对自体CML细胞的杀伤作用。结果 CML患者PBMC在体外可诱导生成bcr/abl融合基因阳性的DC,其激活的T淋巴细胞对自体CML细胞的杀伤作用明显强于单独应用T淋巴细胞对CML细胞的杀伤作用。结论 CML患者PBMC能够诱导生成白血病源的DC,该DC能够激活T淋巴细胞对CML细胞的特异性杀伤作用。 | 崔久嵬 牛超 李薇 金浩范 Boyapati Maheoh 王冠军 | 2011 | 中国生物制品学杂志2011，24，8： | 2 |
| 4 | Correlation of blood sex steroid hormones with body size,body fat distribution,and oth er known risk factors for breast cancer in post-menopausal Chi- nese women显示文摘 | Boyapati SM Shu XO Gao YT | 2004 | Cancer Causes Control2004，15，3： | 1 |
| 5 | Acute myeloid leukemia with the 8q22;21q22 translocation:secondary mutational events and alternative t(8;21) transcripts显示文摘 | PETERSON L F BOYAPATI A AHN E Y | 2007 | Blood2007，110，3： | 1 |
| 6 | Quality of life outcome measures using UW-QOL questionnaire v4 in early oral cancer/ squamous cell cancer resections of the tongue and floor of mouth with reconstruction solely using local methods 显示文摘 | Boyapati RP Shah KC Flood V | 2013 | Br J Oral Maxillofac Surg2013，51，6： | 1 |
| 7 | Heterogeneous catalytic asymmetric aminohydroxylation of olefins using LDH-supported OsO4 显示文摘 | Boyapati M C Naidu S C Karangula J | 2003 | Jounl of Molecular Catalysis A:Chemical2003，196，12： | 1 |
| 8 | Visual hull construction from semi- transparent coloured silhouettes显示文摘 | RANKIN J R BOYAPATI M | 2013 | International Journal of Com- puter Graphics & Animation2013，3，4： | 1 |
| 9 | The role of platelet-rich plasma in sinus augmentation : a critical review显示文摘 | Boyapati L Wang HL | 2006 | Implant Dent2006，15，2： | 1 |
| 10 | An Improved Process for Selective Liquid-Phase Air Oxidation of Toluene显示文摘 | Mannepalli Lakshmi Kantam Pentlavalli Sreekanth Kottapalli Koteswara Rao Thella Prathap Kumar Bhavnari Purna C. Rao Boyapati Manoranjan Choudary | 2002 | Catalysis Letters2002，，3： | 1 |
| 11 | Acute liver injurysecondary to sertraline 显示文摘 | Suen CF Boyapati R Simpson I | 2013 | BMJ Case Rep2013，，20： | 1 |
| 12 | The role of stress in periodontal disease and wound healing 显示文摘 | Boyapati L Wang HL | 2007 | Periodontol 20002007，44，1： | 1 |
| 13 | A trifunctional catalyst for one-pot synthesis of chiral diols via Heck coupling-N-oxidation-asymmetric dihydroxylation:applicatian for the synthesis of dihiazem and Taxol side chain 显示文摘 | Boyapati MC Naidu SC Sateesh M | 2003 | J Org Chem2003，68，5： | 1 |
| 14 | Quality of life outcome measures using UW-QOL questionnaire v4 in early oral cancer/squamous cell cancer resections of the tongue and floor of mouth with reconstruction solely using local methods显示文摘 | Boyapati RP Shah KC Flood VQ | | 0，，06： | 1 |
| 15 | The first example of michael addition catalysed by modified Mg-Al hydrotalcite 显示文摘 | Boyapati Manoranjan Choudary Mannepalli Lakshmi Kantam Chinta Reddy Venkat Reddy | 1999 | Journal of Molecular Catalysis A:Chemical1999，46，： | 1 |
| 16 | The role of platelet-fich plasma in sinus augmentation : a critical review 显示文摘 | Boyapati L Wang HL | 2006 | Implant Dent2006，15，2： | 1 |
| 17 | 'Pass'principles for predicatable bone显示文摘 | Wang H L Boyapati L | 2006 | Implant Dent2006，15，1： | 1 |
| 18 | J Mol Catal A显示文摘 | Boyapati M C Mannepalli L K Balagan B | 2001 | 168:692001，168，： | 1 |
| 19 | Polymorphisms in CYP1A1and breast cancer carcinoma risk in a population-based case-control study of Chinese women显示文摘 | Boyapati SM Shu XO Gao YT | 2005 | Cancer2005，103，11： | 1 |
| 20 | p53 alterations in myeloid leukemia显示文摘 | Boyapati A Kanbe E Zhang DE | 2004 | Acta Haematol2004，111，12： | 1 |
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