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1Body-mass index correlates with severity and mortality in acute pancreatitis: A meta-analysis显示文摘BACKGROUND Obesity rates have increased sharply in recent decades. As there is a growing number of cases in which acute pancreatitis(AP) is accompanied by obesity, we found it clinically relevant to investigate how body-mass index(BMI) affects the outcome of the disease.AIM To quantify the association between subgroups of BMI and the severity and mortality of AP.METHODS A meta-analysis was performed using the Preferred Reporting Items for Systematic Review and Meta-Analysis(PRISMA) Protocols. Three databases(PubMed, EMBASE and the Cochrane Library) were searched for articles containing data on BMI, disease severity and mortality rate for AP. Englishlanguage studies from inception to 19 June 2017 were checked against our predetermined eligibility criteria. The included articles reported all AP cases with no restriction on the etiology of the disease. Only studies that classified AP cases according to the Atlanta Criteria were involved in the severity analyses. Odds ratios(OR) and mean differences(MD) were pooled using the random effects model with the DerSimonian-Laird estimation and displayed on forest plots. The meta-analysis was registered in PROSPERO under number CRD42017077890.RESULTS A total of 19 articles were included in our meta-analysis containing data on 9997 patients. As regards severity, a subgroup analysis showed a direct association between AP severity and BMI. BMI < 18.5 had no significant effect on severity;however, BMI > 25 had an almost three-fold increased risk for severe AP in comparison to normal BMI(OR = 2.87, 95%CI: 1.90-4.35, P < 0.001). Importantly,the mean BMI of patients with severe AP is higher than that of the non-severe group(MD = 1.79, 95%CI: 0.89-2.70, P < 0.001). As regards mortality, death rates among AP patients are the highest in the underweight and obese subgroups. A BMI < 18.5 carries an almost two-fold increase in risk of mortality compared to normal BMI(OR = 1.82, 95%CI: 1.32-2.50, P < 0.001). However, the chance of mortality is almost equal in the normal BMI and BMI 25-30 subgroups. A BMI >30 results in a three times higher risk of mortality in comparison to a BMI < 30(OR = 2.89, 95%CI: 1.10-7.36, P = 0.026).CONCLUSION Our findings confirm that a BMI above 25 increases the risk of severe AP, while a BMI > 30 raises the risk of mortality. A BMI < 18.5 carries an almost two times higher risk of mortality in AP.Dalma Dobszai Péter Mátrai Zoltan Gyongyi Dezso Csupor Judit Bajor Balint Eross Alexandra Mikó Lajos Szakó Agnes Meczker Roland Hágendorn Katalin Márta Andrea Szentesi Péter Hegyi on behalf of the Hungarian Pancreatic Study Group 2019World Journal of Gastroenterology2019,25,6:11
2重塑世界经济地理(2009年世界发展报告概述)显示文摘世界银行的年度出版物——《世界发展报告》,自1978年起开始发表,今年是第31期。《2009年世界发展报告:重塑世界经济地理》由世界银行发展经济局和可持续发展网络共同发起,报告由英德米特·吉尔(Indermit Gill)领导的工作组执笔编写,布鲁斯·罗思-拉森(Bruce Ross-Larson)担任主编。罗伯特·佐立克(Robert Zoellick)行长为报告作序。该报告的英文版于2008年11月由世界银行出版,中文版由清华大学出版社于2009年2月正式出版。本文由清华大学建筑学院毛其智教授摘编自该报告中文文件中'概述'一节。The International Bank for Reconstruction and Development/ The World Bank,1818 H Street, NW,Washington,D.G.20433,USA. 2009城市与区域规划研究2009,2,3:6
3Clinical course during the first 10 years of ulcerative colitis: results from a population-based inception cohort (IBSEN Study)显示文摘Inger Camilla Solberg Idar Lygren J?rgen Jahnsen Erling Aadland Ole H?ie Milada Cvancarova Tomm Bernklev Magne Henriksen Jostein Sauar Morten H. Vatn Bj?rn Moum And the IBSEN Study Group 2009Scandinavian Journal of Gastroenterology2009,,4:3
4Quality control measures for lowering the seroconversion rate of hemodialysis patients with hepatitis B or C virus显示文摘BACKGROUND: Hemodialysis (HD) patients are at high risk of infection by hepatitis B virus (HBV) or hepatitis C virus (HCV). The present study was designed to determine the impact of quality control measures on the prevention of transmission of blood-borne viruses. METHODS: A total of 6182 adult maintenance HD patients from all HD units in Zhejiang Province were recruited on January 1, 2007. The baseline demographic and clinical characteristics were recorded and all patients were followed up until death or survival at 4 years later. The Quality Control Standards of Hemodialysis were gradually implemented in HD units. The HBV or HCV seroconversion rates of the recruited patients were calculated and compared every year during the observation period. RESULTS: The prevalence of HBV was 8.3% at the beginning of the study, and 6.6% for HCV. With the implementation of the HD quality control measures, the HBV seroconversion rate tended to decrease year by year (χ 2 =6.620, P=0.085), and the HCV seroconversion rate decreased significantly (χ 2 =10.41, P=0.015). Compared with the data in 2007, the HBV seroconversion rate (χ 2 =4.204, P=0.040, relative risk ratio 0.393, 95% CI 0.156-0.991) and the HCV seroconversion rate (χ 2 =7.373, P=0.007, relative risk ratio 0.386, 95% CI 0.189-0.787) decreased significantly in 2010. CONCLUSION: Quality control measures for HD decreased the seroconversion rates of HBV or HCV in HD patients, showing that updated quality control measures reduce the risk for transmission of blood-borne viruses in the HD population.Jing Yuan,Yi Yang, Fei Han, Ping Zhang, Xiao-Ying Du, Hua Jiang and Jiang-Hua Chen The Kidney Disease Center, First Affiliated Hospital, Zhejiang University School of Medicine (Yuan J, Yang Y, Han F, Zhang P, Du XY, Jiang H and Chen JH) and Hemodialysis Quality Control Center of Zhejiang Province (Yuan J, Zhang P, Du XY and Chen JH), Hangzhou 310003, China 2012Hepatobiliary & Pancreatic Diseases International2012,11,3:2
5On image analysis by the method of moments 显示文摘The C H Chin R T 1988IEEE Trans PAMI1988,10,4:2
6VI,Influence of phosphorus nutrition on geowth and flavonoid content显示文摘Murali N S Teramura A H Effects of UV- B radiation on the soybean 1985Physiol Plant1985,63,:2
7On image analysis by the methods of moments显示文摘The C H Chin R T 1988IEEE Transaction on Pattern Analysis and Machine Intelligence1988,10,:1
8Report of five cases显示文摘Sakaki T Morimoto T Nakase H Dural arteriovenous fistula of the posterior fossa developing after surgical occlusion of the sigmoid sinus 1996J Neurofurg1996,84,1:1
9Providing information depressed people in the a randomized controlled trial of effects on mental health literacy and symptoms显示文摘about the community Jorm AF Griffiths KM Christensen H et effectiveness of treatment options to help-seeking aI 2003Psycho/ Med2003,35,6:1
10Fouling, chemical proper- ties and water chemistry on reverse osmosis rejection of seven ni- trosoalklyamines, including NDMA显示文摘Eva Steinle-Darling Marco Zedda Megan H Evaluating the impacts of membrane type coating 2007Water Research2007,41,17:1
11The t(15; 17) translocation of acute promyelocytic leukaemia fuses the retinoic acid receptor alpha gene to a novel transcribed locus显示文摘DE THE H CHOMIENNE C LANOTFE M DEGOS L DEJEAN A 1990Nature1990,347,6293:1
12Ultrasonography screening in 96, 278 unselected employees 显示文摘Reiners C Wegscheider K Schicha H Prevalence of thyroid disorders in the working population of Germany 2004Thyroid2004,14,11:1
13A clinicopathologie entity for a highrisk group of papillary and follicular carcinomas 显示文摘Sakamoto A Kasai N Sugano H Poorly differentiated carcinoma of the thyroid 1983Cancer1983,52,10:1
14查看详情显示文摘Mlynek A Reich M Giannone L Treutterer W Behler K Blank H Buhler A Cole R Eixenberger H Fischer R Lohs A Lüddecke K Merkel R Neu G Ryter F Zasche D the ASDEX Upgrade Team 0,,:1
15Strain NM 12 , an instestinal bacterium of Japanese coastal fish 显示文摘H Sugita Y Hirose N Matsuo o Production of the antibacterial substance by Bacillus sp 1998Aquaculture1998,165,324:1
16ASPEN clinical guidelines: nutrition support therapy during adult anticancer treatment and in hematopoietic cell trans- plantation显示文摘August D A H uhmann M B the American Society for Paren- teral and Enteral Nutrition (ASPEN) Board of Directors 2009J Parenteral Enteral Nutr2009,33,47:1
17Anatomic and functional results in 156 cases and are view of the literature 显示文摘Paris H Tropiano P Clouet D Fractures of the shaft of the humerus: systematic plate fixation 2000Rev Chir Orthop Reparatrice Appar Mot2000,86,4:1
18A highly focal cerebral ischemia model显示文摘Yonas H Wolfson SK Dujovny JM Selective lenticulostriate occlusion in the primate 1981Stroke1981,12,5:1
19Effects of photoperiod and continuous administration of melatonin on plasma concentrations of prolactin in cashmere goats 显示文摘Emesih G C Newton G R The T H 1993Small Ruminant Research1993,11,:1
20Part II:Idealized model of the circulation pat-tern and amplitude in oceanic basins显示文摘Stommel H M Arons A B 1960:On the abyssal circulation ofthe World Ocean 1960Deep-Sea Research 6:217-2331960,6,:1
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