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45篇 您的检索式:作者名="Alzate"
    题名 作者 年代 出处 被引量
1Selective sphincteroplasty of the papilla in cases at risk due to atypical anatomy显示文摘AIM: To analyze the indications, effi cacy and safety of sphincteroplasty in our centre. METHODS: A retrospective study of sphincteroplasty in 53 cases of papilla at high risk was performed in 2004-2006. The procedure consisted of duodenoscopy with Olympus TJF 145 Videoduodenoscope, approach to the biliary tract using a catheter with a guidewire, and dilatation of the papilla with a dilatation balloon catheter using a syringe with a manometer for control of the fi lling pressure. RESULTS: The indications included intradiverticular papilla in 26 patients (49/), stenosis of a previous sphincterotomy in 19 patients (35.8/), small size of the papilla in 4 patients (7.5/), Billroth Ⅱ gastrectomy in 3 patients (5.6/), and coagulopathy in one patient (1.9/). The efficacy was 97.8/, with all the calculi extracted from the common bile duct in 84.4/ of the patients, even though 21 of the patients (39.6/) had calculi with a diameter equal to or greater than 10 mm. Seven patients (13.2/) presented complications: haemorrhage in 1 patient (1.9/) and mild pancreatitis in 6 patients (11.3/). The mean hospital stay in case of complications was of 3 ± 0.63 d. CONCLUSION: Sphincteroplasty is highly effective, with a complication rate similar to that of sphincterotomy, furthermore, the complications are of low clinical importance. The use of the 10 mm balloon makes it possible to extract calculi with a diameter of over 15 mm and to extract more than 3 calculi without increasing the rate of complications and reduces the need to resort tolithotripsy or rescue sphincterotomy.F Mugica G Urdapilleta A Castiella A Berbiela F Alzate E Zapata L Zubiaurre P Lopez JI Arenas 2007World Journal of Gastroenterology2007,13,22:5
2Motion suppression in MR imaging of the liver: comparison of respiratory-triggered and non- triggered FSE显示文摘Low R N Alzate G D Shionakawa A 1997AJR1997,168,1:1
3Multiway spectral clustering with out-of-sample extensions through weighted kernel PCA显示文摘ALZATE C SUYKENS J A K 2010IEEE Transactions on Pattern Analysis and Machine Intelligence2010,32,2:1
4Evaluation of phytotoxicity and antifungal activity against Colletotrichum acutatumof essential oils of thyme(Thymus vulgaris),lemongrass(Cymbopogon citratus),and its main constituents显示文摘Alzate O Diego A Mier M 2009Vitae2009,16,1:1
5Kernel component analysis using an epsilon-insensitive robust loss function 显示文摘Alzate C Suykens J A K 2008IEEE Trans on Neural Network2008,19,9:1
6Proteomic and immunologic analyses of brain tumor exosomes显示文摘Graner M W Alzate O Dechkovskaia A M 2009FASEB J2009,23,5:1
7Proteomic and immunologic analyses of brain tumor exosomes 显示文摘Graner MW Alzate O Dechkovskaia AM 2009FASEB J2009,23,5:1
8Protcomic and immunologic analyses of brain tumor exosomes显示文摘Graner M W Alzate O Dcchkovskaia A M 2009FASEB J2009,23,5:1
9Approaching sentiment analysis by using semi-supervised learning of multi-di- mensional classifiers显示文摘ORTIGOSA J RODRIGUEZ J ALZATE L 2012Neurocomputing2012,,:1
10Proteomic identification of brainstem cytosolic proteins in a neuropathic pain model显示文摘Alzate O Hussain SR Goettl VM 2004Brain Res Mol Brain Res2004,128,2:1
11Pituitary tumor diagnosis using gadolinium-enhanced magnetic resonance imaging in a dog with hyperadrenoeortieism~ A case report Diagn6stico de tumor pituitario utilizando resonancia magn6tica contrastada con gado- linio en un perro con hiperadrenoeorticismo~ Reporte de un easo 显示文摘Carlos A Herndndez Gildardo Alzate 2013Revista Colombiana de Ciencias Pecuarias2013,19,4:1
12Solubilization of membrane proteins for two-dimensional gel electrophoresis:identification of sarcoplasmic reticulum membrane proteins 显示文摘Babu GJ Wheeler D Alzate O 2004Anal Biochem2004,325,1:1
13Recent trends in the researchon national innovation system s显示文摘ALZAT M HANUSCH H 2004Journal of EvolutionaryEconomics2004,14,2:1
14Pentacyclic triterpenes from Cecropia telenitida with immunomodulatory activity on dendritic cells 显示文摘Peldez G L M Siena J A Alzate F 2013Rev Bras Farm2013,23,5:1
15Hierarchical kernel spectral clustering显示文摘Carlos Alzate Johan A.K. Suykens 2012Neural Networks2012,,:1
16Multiway spectral cluster-ing without-of-sample extensions through weighted kernel PCA 显示文摘Alzate C Suykens J A K 2010IEEE Transactions on Pattern Analysis and Machine Intelligence2010,32,2:1
17Synthesis of the indolo quinol- izidine ring through the addition of 2 - siloxyfurans to im- ines and intrinsic reaction coordinate calculations 显示文摘MIRABAL - GALLARDO Y SORIANO M D P C CA- BALLERO J ALZATE - MORALES J SIMIRGIOTIS M J SANTOS L S 2012Synthesis2012,,1:1
18Proteomic and immunologic analyses of brain tumor exosomes显示文摘Graner M W Alzate O Dechkovskaia A M 2009FASEB J2009,23,5:1
19A theoretical model of the tridimensional structure of Bacillus thuringiensis subsp,medellin Cry 11Bb toxin deduced by homology modelling显示文摘Gutierrez P Alzate O Orduz S 2001Mem6rias do Institute Oswaldo Cruz2001,96,:1
20Evaluation of the inorganic selenium biotrans- formation in selenium-enriched yogurt by HPLC-ICP- MS 显示文摘ALZATE A CANAS B PEREZ-MUNGUIA S 2007J Agric Food Chem2007,55,24:1
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