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	题名	作者	年代	出处	被引量
1	Portal hypertensive colopathy is associated with portal hypertension severity in cirrhotic patients显示文摘AIM:To assess the prevalence of portal hypertension (PH) related colorectal lesions in liver transplant candidates, and to evaluate its association with the severity of PH.METHODS: Between October 2004 and December 2005, colonoscopy was performed in 92 cirrhotic liver transplant candidates. We described the lesions resulting from colorectal PH and their association with the grade of PH in 77 patients who underwent measurement of hepatic venous pressure gradient (HVPG).RESULTS: Mean age was 55 years and 80.7% of patients were men. The main etiology of cirrhosis was alcoholism (45.5%). Portal hypertensive colopathy (PHC) was found in 23.9%, colonic varices in 7.6% and polyps in 38% of patients (adenomatous type 65.2%). One asymptomatic patient had a well-differentiated adenocarcinoma. The manifestations of colorectal PH were not associated with the etiology of liver disease or with the Child-Pugh grade. Ninety percent of patients with colopathy presented with gastroesopha-geal varices (GEV), and 27.5% of patients with GEV presented with colopathy (P=0.12). A relationship between higher values of HVPG and presence of col-opathy was observed (19.9±6.2 mmHg vs 16.8±5.4 mmHg, P=0.045), but not with the grade of col-opathy (P=0.13). Preneoplastic polyps and neoplasm (P=0.02) and spontaneous bacterial peritonitis (P=0.006) were more prevalent in patients with colopathy. We did not observe any association between previous β-blocker therapy and the presence of colorectal portal hypertensive vasculopathy.CONCLUSION: PHC is common in cirrhotic liver trans-plant candidates and is associated with higher portal pressure.	Antonio Diaz-Sanchez Oscar Nuez-Martinez Cecilia Gonzalez-Asanza Ana Matilla Beatriz Merino Diego Rincon Inmaculada Beceiro Maria Vega Catalina Magdalena Salcedo Rafael Baares Gerardo Clemente	2009	World Journal of Gastroenterology2009，15，38：	6
2	Cloning and functional analysis of the gene encoding the 332 to 362 kilodalton outer membrane protein associated with carbapenem resistance in Acinetobacter baumannii显示文摘	Tomas M D M Beceiro A Perez A etal	2005	Antimicrob Agents Chemother2005，49，12：	1
3	Characterization of the new metallo-β-lactamase VIM-13 and its integron-borne gene from a Pseudomonas aeruginosa clinical isolate in Spain显示文摘	JUAN C BECEIRO A GUTIERREZ O		0，，10：	1
4	Optimisation of a headspace-solid-phase micro-extraction method for simultaneous determination of organometallic compounds of mercury,lead and tin in water by gas chromatography-tandem mass spectrometry显示文摘	Beceiro E Guimaraes A Alpendurada M F	2009	Journal of Chromatography A2009，1216，29：	1
5	Class C beta- Lactamases: an increasing problem worldwide显示文摘	BECEIRO A BOU G	2004	Reviews in Medical Microbiology2004，15，4：	1
6	Antimicrobial resistance and viru- lence:a successful or deleterious association in the bacterial world?显示文摘	Beceiro A Tomds M Bou G	2013	Clin Microbiol Rev2013，26，2：	1
7	Antimicrobial susceptibility and mechanisms of resistance to quinolones and β-lactams in Acinetobacter genospecies 3 显示文摘	Ribera A Fernandez-Cuenca F Beceiro A	2004	Antimicrob Agents Chemother2004，48，4：	1
8	Molecular character- ization of the gene encoding a new AmpC beta-lactamase in a clini- cal strain of acinetobacter genomic species 3 显示文摘	Beceiro A Dominguez L Ribera A	2004	Antimitrob A- gents Chemothe2004，48，4：	1
9	Molecular characterization of the gene encoding a new AmpC βlactamase in a clinical strain of Acinetobacter genomic species 3显示文摘	Beceiro A Dominguez L Ribera A	2004	Antimicrob Agents Chemother2004，48，：	1
10	Molecular characterization of the gene encoding a new AmpC β-lactamase in a clinical strain of Acinetobacter genomic species 3 显示文摘	Beceiro A Dominguez L Ribera A	2004	Antimicrob Agents Chemother2004，48，4：	1
11	Characterization of the new metallo-beta-lactamase VIM-13 and its integronborne gene from a Pseudomonas aeruginosa clinical isolate in Spain 显示文摘	Juan C Beceiro A Gutierrez O	2008	Antimicrob Agents Chemother2008，52，10：	1
12	False extended- spectrum β-1actamase phenotype in clinical isolates of Escherichia coli associated with increased expression of OXA-1 or TEM-1 penicillinases and loss of porins显示文摘	Beceiro A Maharjan S Gaulton T	2011	J Antimicrob Chemother2011，66，9：	1
13	Pan-~-lactam resistance development in Pseudomonas aeruginosa clinical strains molecular mechanisms, penicillin-binding protein profiles, and binding affinities显示文摘	Moya B Beceiro A Cabot G	2012	Antimicrob Agents Chemother2012，56，9：	1
14	Apoptotic Cells Promote Their Own Clearance and Immune Tolerance through Activation of the Nuclear Receptor LXR显示文摘	Noelia A-Gonzalez Steven J. Bensinger Cynthia Hong Susana Beceiro Michelle N. Bradley Noam Zelcer Jose Deniz Cristina Ramirez Mercedes Díaz German Gallardo Carlos Ruiz de Galarreta Jon Salazar Felix Lopez Peter Edwards John Parks Miguel Andujar Peter Tont	2009	Immunity2009，，2：	1
15	Genetic variability among ampc genes from acinetobacter species显示文摘	Beceiro A Perez A Fernande-Cuenca F	2009	Antimicrob Agents Chemother2009，53，3：	1
16	Usefulness of a rapid serum interleukin-6 test combined with C-reaetive protein to predict sepsis in newborns with suspicion of infection显示文摘	Beceiro Mosquera J Sivera Monzo C L Oria de Rueda Salguero O		0，，：	1
17	Molecular characterization of the gene encoding a new AmpC beta-lactamase in a clinical strain of acinetobacter genomic species 3显示文摘	Beceiro A Dominguez L Ribera A		0，，04：	1
18	Cloning and functional analysis of the gene encoding the 33- to 36-kilodalton outer membrane protein associated with carbapenem resistance in Acinetobacter baumannii显示文摘	del Mar Tomfis M Beceiro A Perez	2005	Antimicrobial Agents Chemother2005，49，12：	1
19	Molecular characterization of the gene encoding a new AmpC lactamase in a clinical strain of acinetobacter genomic species显示文摘	Beceiro A Dominguez L Ribera A	2004	Antimicrob Agents Chemother2004，48，4：	1
20	Molecular characterization of the gene encoding a new AmpC beta-lactamase in a clinical strain of acinetobac-ter genomic species 3显示文摘	Beceiro A Dominguez L Ribera A	2004	Antimicrob Agents Chemother2004，48，4：	1

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