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| 1 | Selective 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 | 2007 | World Journal of Gastroenterology2007，13，22： | 5 |
| 2 | Motion 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 | 1997 | AJR1997，168，1： | 1 |
| 3 | Multiway spectral clustering with out-of-sample extensions through weighted kernel PCA显示文摘 | ALZATE C SUYKENS J A K | 2010 | IEEE Transactions on Pattern Analysis and Machine Intelligence2010，32，2： | 1 |
| 4 | Evaluation 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 | 2009 | Vitae2009，16，1： | 1 |
| 5 | Kernel component analysis using an epsilon-insensitive robust loss function 显示文摘 | Alzate C Suykens J A K | 2008 | IEEE Trans on Neural Network2008，19，9： | 1 |
| 6 | Proteomic and immunologic analyses of brain tumor exosomes显示文摘 | Graner M W Alzate O Dechkovskaia A M | 2009 | FASEB J2009，23，5： | 1 |
| 7 | Protcomic and immunologic analyses of brain tumor exosomes显示文摘 | Graner M W Alzate O Dcchkovskaia A M | 2009 | FASEB J2009，23，5： | 1 |
| 8 | Pituitary 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 | 2013 | Revista Colombiana de Ciencias Pecuarias2013，19，4： | 1 |
| 9 | Pentacyclic triterpenes from Cecropia telenitida with immunomodulatory activity on dendritic cells 显示文摘 | Peldez G L M Siena J A Alzate F | 2013 | Rev Bras Farm2013，23，5： | 1 |
| 10 | Multiway spectral cluster-ing without-of-sample extensions through weighted kernel PCA 显示文摘 | Alzate C Suykens J A K | 2010 | IEEE Transactions on Pattern Analysis and Machine Intelligence2010，32，2： | 1 |
| 11 | Proteomic and immunologic analyses of brain tumor exosomes显示文摘 | Graner M W Alzate O Dechkovskaia A M | 2009 | FASEB J2009，23，5： | 1 |
| 12 | Evaluation 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 | 2007 | J Agric Food Chem2007，55，24： | 1 |
| 13 | Role of alpha-helix seven of Bacillus thuringieusis Cryl Ab delta-endotoxin in membrane insertion, structural stability, and ion channel activity 显示文摘 | Alcantara EP Alzate O Lee MK Curtiss A Dean DH | 2001 | Biochemistry2001，40，8： | 1 |
| 14 | Protein engineering of Bacillus thuringieusis delta-endotoxin: mutations at domain II of CryIAb enhance receptor affinity and toxicity toward gypsy moth larvae 显示文摘 | Rajamohan F Alzate O Cotrill JA Curtiss A Dean DH | 1996 | Proc Natl Acad Sci USA1996，93，14： | 1 |
| 15 | Leishmania infantum expresses amitochondrial nuclease homologous to Endo G that migrates to the nucleus in response to an apoptotic stimulus 显示文摘 | Rico E Alzate J Arias A | 2009 | Mol Bio- chem Parasito12009，163，1： | 1 |
| 16 | Primal and du- al model representations in kernel-based learning显示文摘 | Suykens J A K Alzate C Pelckmans K | 2010 | Statistics Surveys2010，4，： | 1 |
| 17 | Kernel component analysis using an epsilon-insensitive robust loss function 显示文摘 | Alzate C Suykens J A K | 2008 | IEEE Trans on Neural Networks2008，19，9： | 1 |
| 18 | Protein engineering of Bacillus thuringiensis 8-endotoxin : mutations at domain I1 of CryIAb enhance receptor affinity and toxicity toward gypsy moth larvae 显示文摘 | RAJAMOHAN F ALZATE O COTRILL J A | 1996 | Proceeding of the National Academy of Sciences of the United States of America1996，93，25： | 1 |
| 19 | Energy consumption analysis of integrated flowdheets for production of fuel ethanol from lignocellulosic biomass显示文摘 | Sanchez Toro O J | 2006 | Energy2006，31，13： | 1 |
| 20 | Val- idation of RAPD markers Iinked to Co4 anthracnose resistance alleles in common bean cultivar PI 207-262 显示文摘 | Alzate - Marin A L de Morais Silva M A Moreira M A | 2003 | Annu Rpt Bean Improv Coop2003，46，： | 1 |
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