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53篇 您的检索式:作者名="RODAS G"
    题名 作者 年代 出处 被引量
1Ursodeoxycholic acid improves gastrointestinal motility defects in gallstone patients显示文摘AIM: To simultaneously evaluate the presence of defects in gallbladder and gastric emptying, as well as in intestinal transit in gallstone patients (GS) and the effect of chronic ursodeoxycholic acid (UDCA) administration on these parameters and on serum bile acids and clinical outcome in GS and controls (CTR). METHODS: After a standard liquid test meal, gallbla-dder and gastric emptying (by ultrasound), oroileal transit time (OITT) (by an immunoenzymatic technique) and serum bile acids (by HPLC) were evaluated before and after 3 mo of UDCA (12 mg/kg bw/d) or placebo administration in 10 symptomatic GS and 10 matched healthy CTR. RESULTS: OITT was longer in GS than in CTR (P < 0.0001); UDCA significantly reduced OITT in GS (P < 0.0001), but not in CTR. GS had longer gastric half-emptying time (t1/2) than CTR (P < 0.0044) at baseline; after UDCA, t1/2 significantly decreased (P < 0.006) in GS but not in CTR. Placebo administration had no effect on gastric emptying and intestinal transit in both GS and CTR. CONCLUSION: The gallstone patient has simultaneous multiple impairments of gallbladder and gastric emptying, as well as of intestinal transit. UDCA administration restores these defects in GS, without any effect in CTR. These results confirm the pathogenetic role of gastrointestinal motility in gallstone disease and suggest an additional mechanism of action for UDCA in reducing bile cholesterol supersaturation.A Colecchia G Mazzella L Sandri F Azzaroli M Magliuolo P Simoni ML Bacchi-Reggiani E Roda D Festi 2006World Journal of Gastroenterology2006,12,33:4
2Infammatory bowel disease:moving toward a stem cell-based therapy显示文摘Lanzoni G Roda G Belluzzi A 2008World J Gastroenterol2008,14,46:1
3Comparison of biota sample pretreatments for arsenic speciation with coupled HPLC-HG-ICP-MS显示文摘ARIZA J L G RODAS D S GIRALDEZ I 2000Analyst2000,125,:1
4Heart -rate variability and precompetitive anxiety in swimmers 显示文摘Cervantes Blasquez J C Rodas Font G Capdevila Ortis L 2009Psicothema2009,21,4:1
5A short training programme for the rapid improvement of both aerobic and anaerobic metabolism显示文摘Rodas G Ventura JL Cadefan JA 2000Eur J Appl Physiol2000,82,:1
6Preparation and characterization of ethanol-treated silk fibroin dense membranes for biomaterials application using waste silk fibers as raw material显示文摘NOGUEIRA G M RODAS A C D LEITE C A P 2010Bio-Resource Technology2010,101,21:1
7High performance liquid chromatographic-electrospray mass spectrometric analysis of phenolic acids and aldehydes显示文摘Gioaccini A M Roda A Galletti G C 1995J Chromatogr A1995,730,:1
8The formation of mieroporous polyvinylidene difluoride membranes by phase separation显示文摘Bottino A Roda G C Capannelli G 1993Journal of Membrane Science1993,59,:1
9Fac- tors related to the length of the corrected QT interval in patients treated with antipsychotics显示文摘Fraguas HerrEez D Laitade Roda P Gonzez Balmaseda G 2008Med Clin (Barc)2008,130,12:1
10The distribution of rest periods affects performance and adaptations of energy metabo- lism induced by high-intensity training in human muscle 显示文摘Parra J Cadefau JA Rodas G 2000Acta Physiol Scand2000,169,2:1
11A short training pro- gramme for the rapid improvement of both aerobic and anaero- bic metabolism 显示文摘Rodas G Ventura JL Cadefau JA 2000Eur J Appl Physiol2000,82,56:1
12Heritability of explosive power and anaerobic capacity in humans 显示文摘Calvo M Rodas G Vallejo M 2002Eur 1 Appl Physiol2002,86,3:1
13Efficacy and safe- ty of ERCP in patients 90 years of age and older 显示文摘CARIANI G DI MARCO M RODA E 2006Gastrointes Endosc2006,64,3:1
14Could the A2A11 human leucocyte antigen locus correlate with maximal aerobic power显示文摘RODAS G ERCILLA G JAVIERRE C 1997Clin Sci (Colch)1997,92,4:1
15Could the A2A11 human leucocyte antigen locus correlate with maximal aerobic power?显示文摘Rodas G Ercilla G Javierre C 1997Clin Sci (Colch)1997,92,4:1
16The distribution of rest periods affects performance and adaptations of energy metabolism induced by high-intensity training in human muscle显示文摘Parra J Cadefau JA Rodas G 2000Acta Physiol Scand2000,169,:1
17The formation of microporous polyvinylidene difluoride membranes by phase separation显示文摘Bottino A Roda G C Capannelli G 1991J Membr Sci1991,57,:1
18Comparison of biota sample pretreatments for arsenic speciation with coupled HPLC-HG-ICP-MS 显示文摘Ariza J L G Rodas D S Giraldez I 2000Analyst2000,,125:1
19Improved liver tests and greater biliary enrichment with high dose ursodeoxycholic acid in early stage primary biliary cirrhosis显示文摘Roda E Azzarole F Nigro G 2002Dig Liver Dis2002,34,7:1
20The formation of microporous polyvinylidene difluoride membranes by phase separation显示文摘Bottino A Roda G C Capannelli G 1991J Membr Sci1991,57,:1
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