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59篇 您的检索式:作者名="Buckholz"
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1Gastric food retention at endoscopy is associated with severity of liver cirrhosis显示文摘BACKGROUND Gastrointestinal symptoms are prevalent in patients with cirrhosis.Cirrhotic patients have a known predilection to delayed gastric emptying compared to those without cirrhosis.However,the contributing factors have not been fully elucidated.Retained gastric food on esophagogastroduodenoscopy(EGD)has been used as a surrogate marker for delayed gastric emptying with reasonably high specificity.Therefore,we hypothesize that the frequency of retained gastric food contents at EGD will be higher in a cirrhotic population compared to a control population without liver disease.Additionally,we hypothesize that increased frequency of gastric food contents will be associated with increased severity of cirrhosis.AIM To determine the relative frequency of delayed gastric emptying among cirrhotics as compared to non-cirrhotics and to identify associated factors.METHODSWe performed a retrospective case-control study of cirrhotic subjects whounderwent EGD at an academic medical center between 2000 and 2015. Threehundred sixty-four patients with confirmed cirrhosis, who underwent a total of1044 EGDs for the indication of esophageal variceal screening or surveillance,were identified. During the same period, 519 control patients without liverdisease, who underwent a total of 881 EGDs for the indication of anemia, wereidentified. The presence of retained food on EGD was used as a surrogate fordelayed gastric emptying. The relative frequency of delayed gastric emptyingamong cirrhotics was compared to non-cirrhotics. Characteristics of patients withand without retained food on EGD were compared using univariable andmultivariable logistic regression analysis to identify associated factors.RESULTSOverall, 40 (4.5%) patients had evidence of retained food on EGD. Cirrhotics weremore likely to have retained food on EGD than non-cirrhotics (9.1% vs 1.4%, P <0.001). Characteristics associated with retained food on univariable analysisincluded age less than 60 years (12.6% vs 5.2%, P = 0.015), opioid use (P = 0.004),Child-Pugh class C (24.1% Child-Pugh class C vs 6.4% Child-Pugh class A, P =0.007), and lower platelet count (P = 0.027). On multivariate logistic regressionanalysis, in addition to the presence of cirrhosis (adjusted OR = 5.83;95%CI: 2.32-14.7, P < 0.001), diabetes mellitus (types 1 and 2 combined) (OR = 2.34;95%CI:1.08-5.06, P = 0.031), opioid use (OR = 3.08;95%CI: 1.29-7.34, P = 0.011), andChild-Pugh class C (OR = 4.29;95%CI: 1.43-12.9, P = 0.01) were also associatedwith a higher likelihood of food retention on EGD.CONCLUSIONCirrhotics have a higher frequency of retained food at EGD than non-cirrhotics.Decompensated cirrhosis, defined by Child-Pugh class C, is associated with ahigher likelihood of delayed gastric emptying.David B Snell Shirley Cohen-Mekelburg Russell Weg Gaurav Ghosh Adam P Buckholz Amit Mehta Xiaoyue Ma Paul J Christos Arun B Jesudian 2019World Journal of Hepatology2019,11,11:2
2The intracellular production and secretion of HIV- 1 envdope protein in the methylotmphic yeast Pichia pastoris显示文摘Scorer CA Buckholz RG Clare JJ et od 1993Gene1993,136,:1
3Influence of roasting time on sensory attributes of fresh roasted peanuts 显示文摘BUCKHOLZ JR L L DAUN H STIER E 1980Journal of Food Science1980,,45:1
4The intracellular production and secretion of HIV-envelope protein in the methylotropic yeast Pichia pastoris显示文摘Scorer CA Buckholz RG Clare JJ 1993Gene1993,136,:1
5The intracellular production and secretion of HIV-1 envelope protein in the methylotrophic yeast Pichia pastoris显示文摘Scorer C A Buckholz R G Clare J J 1993Gene1993,136,12:1
6The intracellular production and secretion of HIV-1 envelope protein in the methyltrophic yeast Pichia pastoris 显示文摘Scorcer C A Buckholz R G Clare J J 1993Gene1993,136,:1
7Expression of EGF and HIV envelope glycoprotein显示文摘Clare J Scorer C Buckholz R 0,,:1
8Influence of roasting time onsensory attributes of fresh roasted peanuts 显示文摘Buckholz LL Jr Daun H Stier E 1980Food Sci1980,45,:1
9On the role of a non-Newtonian fluid in short bearing theory显示文摘BUCKHOLZ R H 1985ASME Journal of Tribology1985,107,1:1
10Analysis of tailor's bunions by radiographic and anatomical display 显示文摘Fallat LM Buckholz J 1980Am Podiatry Assoc1980,70,:1
11The intracellular production and secretion of HIV-1 envelope protein in the methylotrophic yeast Pichia pastori显示文摘Scorer C A Buckholz R G ClareJ J 1993Gene1993,136,:1
12An analysis of the tailors' bunion by radiographic and anatomical display显示文摘Fallat LM Buckholz J 1980J Am Podiatry Assoc1980,70,:1
13The intracellular production and secretion of HIV-1 envelope protein in the methylotrophic yeast Pichia pastoris显示文摘Scorer C A Buckholz R G Clare J J 1993Gene1993,136,:1
14The intracellular production and secretion of HIV-1 envelope protein in the methylotrophic yeast Pichia pastoris 显示文摘Scorer C A Buckholz R G Clare J J 1993Gene1993,136,12:1
15On the role of a non-Newtonian fluid in short journal bearing theory显示文摘Buckholz R 1985Journal of Tribology1985,107,1:1
16The intracellular production and secretion of HIV-1 envelope protein in the methylotrophie yeast Piehia pastoris显示文摘Scorer CA Buckholz RG Clare JJ 1993Gene1993,136,12:1
17The intracellular production and secretion of HIV-1 envelope protein in the methylotrophie yeast Pichia pastoris 显示文摘SCORER C A BUCKHOLZ R G CLARE J J 1993Gene1993,136,12:1
18Yeast systems for the commercial production of heterologous proteins显示文摘Buckholz R G Gleeson M A G 1991Bio Technology1991,,9:1
19Influence of roasting time on sensory at tributes of fresh roasted peanuts显示文摘Buckholz L L Daun H Stier E 1980Journal of Agricultural and Food Chemistry1980,45,3:1
20Yeast systems for the commercialproduction of heterologous proteins 显示文摘Buckholz R G Gleeson M A 1991Biotechnology1991,9,11:1
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