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36篇 您的检索式:作者名="Bajor"
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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
2Restoration of energy level in the early phase of acute pediatric pancreatitis显示文摘Acute pancreatitis (AP) is a serious inflammatory disease with rising incidence both in the adult and pediatric populations. It has been shown that mitochondrial injury and energy depletion are the earliest intracellular events in the early phase of AP. Moreover, it has been revealed that restoration of intracellular ATP level restores cellular functions and defends the cells from death. We have recently shown in a systematic review and meta-analysis that early enteral feeding is beneficial in adults; however, no reviews are available concerning the effect of early enteral feeding in pediatric AP. In this minireview, our aim was to systematically analyse the literature on the treatmentof acute pediatric pancreatitis. The preferred reporting items for systematic review(PRISMA-P) were followed, and the question was drafted based on participants, intervention, comparison and outcomes: P: patients under the age of twenty-one suffering from acute pancreatitis; I: early enteral nutrition (per os and nasogastric- or nasojejunal tube started within 48 h); C: nil per os therapy; O: length of hospitalization, need for treatment at an intensive care unit, development of severe AP, lung injury (including lung oedema and pleural effusion), white blood cell count and pain score on admission. Altogether, 632 articles (Pub Med: 131; EMBASE: 501) were found. After detailed screening of eligible papers, five of them met inclusion criteria. Only retrospective clinical trials were available. Due to insufficient information from the authors, it was only possible to address length of hospitalization as an outcome of the study. Our mini-meta-analysis showed that early enteral nutrition significantly(SD = 0.806, P = 0.034) decreases length of hospitalization compared with nil per os diet in acute pediatric pancreatitis. In this minireview, we clearly show that early enteral nutrition, started within 24-48 h, is beneficial in acute pediatric pancreatitis. Prospective studies and better presentation of research are crucially needed to achieve a higher level of evidence.Dóra Mosztbacher Nelli Farkas Margit Solymár Gabriella Pár Judit Bajor ákos Szucs József Czimmer Katalin Márta Alexandra Mikó Zoltán Rumbus Péter Varjú Péter Hegyi Andrea Párniczky 2017World Journal of Gastroenterology2017,23,6:8
3Intralesional steroid is beneficial in benign refractory esophageal strictures:A meta-analysis显示文摘AIM To analyze the effect of intralesional steroid injections in addition to endoscopic dilation of benign refractory esophageal strictures.METHODS A comprehensive search was performed in three databases from inception to 10 April 2017 to identify trials, comparing the efficacy of endoscopic dilation to dilation combined with intralesional steroid injections. Following the data extraction, meta-analytical calculations were performed on measures of outcome by the randomeffects method of Der Simonian and Laird. Heterogeneity of the studies was tested by Cochrane's Q and I^2 statistics. Risk of quality and bias was assessed by the Newcastle Ottawa Scale and JADAD assessment tools.RESULTS Eleven articles were identified suitable for analyses, involving 343 patients, 235 cases and 229 controls in total. Four studies used crossover design with 121 subjects enrolled. The periodic dilation index(PDI) was comparable in 4 studies, where the pooled result showed a significant improvement of PDI in the steroid group(MD:-1.12 dilation/month, 95% CI:-1.99 to -0.25 P = 0.012; I^2 = 74.4%). The total number of repeat dilations(TNRD) was comparable in 5 studies and showed a non-significant decrease(MD:-1.17, 95%CI:-0.24-0.05, P = 0.057; I^2 = 0), while the dysphagia score(DS) was comparable in 5 studies and did not improve(SMD: 0.35, 95%CI:-0.38, 1.08, P = 0.351; I^2 = 83.98%) after intralesional steroid injection.CONCLUSION Intralesional steroid injection increases the time between endoscopic dilations of benign refractory esophageal strictures. However, its potential role needs further research.László Szapáry Benedek Tinusz Nelli Farkas Katalin Márta Lajos Szakó Agnes Meczker Roland Hágendorn Judit Bajor Aron Vincze Zoltan Gyongyi Alexandra Mikó Dezso Csupor Péter Hegyi Balint Eross 2018World Journal of Gastroenterology2018,24,21:7
4Chronic kidney disease severely deteriorates the outcome of gastrointestinal bleeding: A meta-analysis显示文摘AIM To understand the influence of chronic kidney disease(CKD) on mortality, need for transfusion and rebleeding in gastrointestinal(GI) bleeding patients.METHODS A systematic search was conducted in three databases for studies on GI bleeding patients with CKD or endstage renal disease(ESRD) with data on outcomes of mortality, transfusion requirement, rebleeding rate and length of hospitalization(LOH). Calculations were performed with Comprehensive Meta-Analysis software using the random effects model. Heterogeneity was tested by using Cochrane's Q and I2 statistics. Mean difference(MD) and OR(odds ratio) were calculated.RESULTS1063 articles(EMBASE: 589; PubM ed: 459; Cochrane: 15) were found in total. 5 retrospective articles and 1 prospective study were available for analysis. These 6 articles contained data on 406035 patients, of whom 51315 had impaired renal function. The analysis showed a higher mortality in the CKD group(OR = 1.786, 95%CI: 1.689-1.888, P < 0.001) and the ESRD group(OR = 2.530, 95%CI: 1.386-4.616, P = 0.002), and a rebleeding rate(OR = 2.510, 95%CI: 1.521-4.144, P < 0.001) in patients with impaired renal function. CKD patients required more unit red blood cell transfusion(MD = 1.863, 95%CI: 0.812-2.915, P < 0.001) and spent more time in hospital(MD = 13.245, 95%CI: 6.886-19.623, P < 0.001) than the controls.CONCLUSION ESRD increases mortality, need for transfusion, rebleeding rate and LOH among GI bleeding patients. Prospective patient registries and observational clinical trials are crucially needed.Roland Hágendorn Nelli Farkas Aron Vincze Zoltán Gyongyi Dezso Csupor Judit Bajor Bálint Eross Péter Csécsei Andrea Vasas Zsolt Szakács László Szapáry Péter Hegyi Alexandra Mikó 2017World Journal of Gastroenterology2017,23,47:3
5Bile acids: short and long term effects in the intestine显示文摘Bajor A Gillberg PG Abrahamsson H 2010Scand J Gastroenterol2010,45,6:1
6Clinical Cancer Advances 2007: Major research advances in canc- er treatment, prevention, and screening: A report from the American society of clinical oncology 显示文摘Gralow J Ozols R F Bajor IN D F 2007J Clin On- col2007,26,2:1
7Primary cricopharyngea] dysfunction: treatment with balloon catheter dilatation 显示文摘Solt J Bajor J Moizs M 2001Gastrointest Endosc2001,54,6:1
8The cytotoxic anti-tumor effect of MTH-68/H, a live attenuated Newcastle disease virus is mediated by the induction of nitric oxide synthesis in rat peritoneal macrophages in vitro显示文摘András Hrabák Ildikó Csuka Tamás Bajor László K. Csatáry 2005Cancer Letters2005,,2:1
9Bile acids: short and long term effects in the intestine 显示文摘Bajor A Gillberg PG Abrahamsson H 2010Scand J Gastroenterol2010,45,6:1
10Radiotherapy of basal cell carcinoma of the face and head:Importance of low dose per fraction on long-term outcome显示文摘Olschewski T Bajor K Lang E 2006J Dtsch Dermatol Ges2006,4,2:1
11Peroxiredoxin-1 protects estrogen receptor α from oxidative stress-induced suppression and is a protein biomarker of favorable prognosis in breast cancer显示文摘O’Leary P C Terrile M Bajor M 2014Breast Cancer Res2014,16,4:1
12Nanosilver-does it have only one face?显示文摘UKUS W BAJOR G SIEMIANO WICZ K 2013Acta Biochim Pol2013,60,4:1
13Pneumatosis cystoides intestinalis, as a rare complications of coeliac disease显示文摘Lomb Z Bajor J Garamszegi M 2005Orv Hetil2005,146,8:1
14Pneumatosis cystoides intestinalis,as a rare complications of coeliac disease显示文摘Lomb Z Bajor J Garamszegi M 2005Orv Hetil2005,146,8:1
15The IBAT inhibitor A3309-a promising treatment option for patients with chronic idiopathic constipation 显示文摘Simren M Abrahamsson H Bajor A 2010Gastroenterology2010,138,51:1
16The effects of various inflammatory agents on the alternative metabolic pathways of arginine in mouse and rat macrophage显示文摘Hrabak A Bajor T Csuka I 2006Inflamm Res2006,55,1:1
17Long-Term Results of Balloon Catheter Dilation for Benign Gastric Outlet Stenosis显示文摘J. Solt J. Bajor M. Szabó ?. Horváth 2003Endoscopy2003,,06:1
18Radiotherapy of basal cell carcinoma of the face and head : Importance of low per fruction on long - term outcome 显示文摘OLSCHEWSKI T BAJOR K LANG B 2006J Dtsch Dermatol Ges2006,4,2:1
19The cytotoxic anti-tumoreffect of MTH-68 /H, live attenuated Newcastle diseasevirus is mediated by the induction of nitric oxide synthesisin rat peritoneal macrophages in vitro 显示文摘Hrabak A Csuka I Bajor T 2006Cancer Lett2006,231,:1
20Synthesis and Applica- tion in Asymmetric Synthesis of Azaerown Ethers Derived from D -Glucose显示文摘Bako P Vizvardi K Bajor Z 1998Chem Commun1998,,:1
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