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142篇 您的检索式:作者名="ZAPATA F"
    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
2Simple but Effective Ferrocene Derivative as aRedox, Colorimetric,and Fluorescent Receptor forHighly Selective Recognition of Zn2+ Ions 显示文摘ZAPATA F CABALLERO A ESPINOSA A etal 2007OrgLett2007,,9:1
3Reduction of pomegranate chilling injury during storage after heat treatment: Role of polyamines显示文摘MIRDEHGHAN S H RAHEMIC M MARTINEZ-ROMERO D GUILLEN F VALVERDE J M ZAPATA P J SERRANO M VALERO D 2007Postharvest Biology and Technology2007,44,:1
4Efficacy of 1-MCP Treatment in Tomato Fruit显示文摘GUILLEN F CASTILLO S ZAPATA P J 2007Postharvest Biology and Technology2007,43,:1
5Carbon isotope discrimi- nation as indicator of water use efficiency of spring wheat as affected by salinity and gypsum additions显示文摘Arslan A Zapata F Kumarasinghe K S 1999Communications in Soil Sci- ence and Plant Analysis1999,30,:1
6The use of environmental radionuclide as tracers in soilerosion and sedimentation investigation:Recent advances and futuredevelopments显示文摘Zapata F 2003Soil Tillage Res2003,69,:1
7Genitourinary infections and their association with preterm labor显示文摘Gram L F Zapata M I Toy E C 0,,:1
8Evaluation of mustard meal as organic fertilizer on tel under field and greenhouse conditions 显示文摘Balesh T Zapata F Aune J B 2005Nutrient Cycling in Agroecosystems2005,73,:1
9Kinetic separation of hexane isomers by fixed-bed adsorption with a microporous metal-organic framework显示文摘PATRICK S B ZAPATA F SILVA J A C 2007J Phys Chem B2007,111,22:1
10Field evaluation of reference crops in the study of nitrogen fixation by Legumes using isotope techniques显示文摘WAGNER G H ZAPATA F 1982Agronomy Journal1982,74,:1
11Carbon isotope discrimination,leaf ash content andgrain yield in bread wheat and durum wheat grown under irrigated conditions显示文摘MONNEVEUX P REYNOLDS M P TRETHOWAN R PENNA J ZAPATA F 2004Agronomy & Crop Science2004,190,:1
12Mid-domain models of spe- cies richness gradients: assumptions, methods and evidence 显示文摘Zapata F A Gaston K J Chown S L 2003Journal of Animal Ecology2003,72,:1
13Polyamines induced by hot water treatments reduce chilling injury and decay in pepper fruit显示文摘GONZALEZ-AGUILAR G A GAYOSSO L CRUZ R GUILLEN F VALVERDE J M ZAPATA P J SERRANO M VALERO D 2000Postharvest Biology and Technology2000,18,:1
14Determination of phytoplankton absorption coefficient in natural seawater samples:Evidence of a unique equation to correct the pathlength amplification on glass-fiber filters显示文摘ARBONES B FIGUEIRAS F G ZAPATA M 1996Marine Ecology Progress Series1996,137,:1
15A Simple but Effective Ferrocene Derivative as a Redox, Colorimetric, and luorescent Receptor for Highly Selective Recognition of Zn~ ~ Ions 显示文摘Zapata F Caballero A Espinosa A 2007Org Lett2007,9,12:1
16Reduction of pomegranate chilling injury during storage after heat treatment: Role of polyamines显示文摘MIRDEHGHAN S H RAHEMIC M MARTINEZ-ROMERO D GUILLEN F VALVERDE J M ZAPATA P J SERRANO M VALERO D 2007Postharvest Biology and Technology2007,44,:1
17Culprit-only or multivessel percutaneous coronary stenting in patients with non-ST-segment elevation acute coronary syndromes:one-year follow-up显示文摘ZAPATA G O LASAVE L I KOZAK F 2009J Interv Cardiol2009,22,:1
18Removal of cad- mium from aqueous solutions by adsorption onto orange waste 显示文摘PI~REZ MAR~N A B ZAPATA V M ORTUNO J F 2007Journal of hazardous materials2007,139,1:1
19Catalyst screening for oxidative desulfurization using hydrogen peroxide显示文摘 PEDRAZA F VALENZUELA M A 2005Catal Today2005,106,14:1
20The use of environmental radionuclides as tracers in soil erosion and sedimentation investigations:recent advances and future developments显示文摘Zapata F 2002Soil and Tillage Research2002,69,:1
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