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| 1 | Biliary strictures complicating living donor liver transplantation:Problems,novel insights and solutions显示文摘Biliary stricture complicating living donor liver transplantation(LDLT) is a relatively common complication, occurring in most transplant centres across the world. Cases of biliary strictures are more common in LDLT than in deceased donor liver transplantation. Endoscopic management is the mainstay for biliary strictures complicating LDLT and includes endoscopic retrograde cholangiography, sphincterotomy and stent placement(with or without balloon dilatation). The efficacy and safety profiles as well as outcomes of endoscopic management of biliary strictures complicating LDLT is an area that needs to be viewed in isolation, owing to its unique set of problems and attending complications; as such, it merits a tailored approach, which is yet to be well established. The diagnostic criteria applied to these strictures are not uniform and are over-reliant on imaging studies showing an anastomotic narrowing. It has to be kept in mind that in the setting of LDLT, a subjective anastomotic narrowing is present in most cases due to a mismatch in ductal diameters. However, whether this narrowing results in a functionally significant narrowing is a question that needs further study. In addition, wide variation in the endotherapy protocols practised in most centres makes it difficult to interpret the results and hampers our understanding of this topic. The outcome definition for endotherapy is also heterogenous and needs to be standardised to allow for comparison of data in this regard and establish a clinical practice guideline. There have been multiple studies in this area in the last 2 years, with novel findings that have provided solutions to some of these issues. This review endeavours to incorporate these new findings into the wider understanding of endotherapy for biliary strictures complicating LDLT, with specific emphasis on diagnosis of strictures in the LDLT setting, endotherapy protocols and outcome definitions. An attempt is made to present the best management options currently available as well as directions for future research in the area. | Harshavardhan B Rao Arjun Prakash Surendran Sudhindran Rama P Venu | 2018 | World Journal of Gastroenterology2018，24，19： | 14 |
| 2 | 氧化铝对铁矿石烧结质量和生产率的影响(英文)显示文摘烧结矿是现代高炉生产的主要含铁原料。合理控制入炉烧结矿的理化性能与冶金性能对高炉生产和稳定操作是很必要的。铁矿粉是烧结矿的主要原料,其化学成分和烧结料层内的热量条件在烧结过程中起着重要的作用。化学成分等参数也决定着烧结矿矿相结构和质量。由于含氧化铝原料的低反应性及其液相的高粘性,因此在人们的预料中高铝矿石对烧结矿结构组成的影响并不好。烧结混合料中的氧化铝在同化过程中需要消耗大量热量,延迟烧结过程。在确保高炉渣的流动性方面,氧化铝也需要消耗较大热量。不论是烧结还是高炉的生产实绩均表明,氧化铝是有害的。一般而言,高含铁量与低脉石的印度矿与其他矿石的不同特点就是氧化铝含量高。由于高品味铁矿石的消耗殆尽,使用可利用的烧结原料成为生产必需。因此,必须要掌握氧化铝的作用及其对烧结矿质量和生产过程的影响。实验室完成了不同氧化铝含量水平(2.00%~5.46%)的实验,可从中了解氧化铝在烧结矿矿物学、生产率、物理性能和冶金性能方面的影响。随着烧结矿中氧化铝含量的增加,残存赤铁矿、复合铁酸钙(SFCA)和孔隙率增加,而磁铁矿和硅酸盐比例下降。烧结生产率和烧结矿转鼓强度(TI)随着氧化铝含量上升而下降,反映烧结矿冶金性能的诸如低温还原粉化率(RDI)和还原率(RI)提高。 | T Umadevi S Prakash U K Bandopadhyay P C Mahapatra M Prabhu Madhu Ranjan | 2010 | 世界钢铁2010，，1： | 4 |
| 3 | Application of homogeneous and heterogeneous cation-exchange membranes in coagulant recovery from water treatment plant residuals using Donnan membrane process显示文摘 | PRAKASH P HOSKINS D SENGUPTA A K | 2004 | Journal of Membrane Science2004，237，12： | 1 |
| 4 | Long-term outcome of patients with drug-refractory atrial flutter and fibrillation after single- and dual- site atrial pacing for arrhythmia prevention显示文摘 | Delfaut P Saksena S Prakash A | 1998 | J Am Coll Cardiol1998，32，： | 1 |
| 5 | Electron-impact K-shell ionization of atoms显示文摘 | Khare S P Prakash S | 1989 | Phys Rev A1989，39，： | 1 |
| 6 | New mineral occurrences and mineralization processes:Wuda coal-fire gas vents of Inner Mongolia显示文摘 | Stracher G B Prakash A Schroeder P | 2005 | American Mineralogist2005，90，1112： | 1 |
| 7 | Non-linear dynamic behaviors of rolling element bearings due to :surface waviness显示文摘 | S P Harsha K Sandeep R Prakash | 2004 | Journal of Sound and Vibration2004，272，35： | 1 |
| 8 | Swimming stress in DN14-3-3 mice triggers maladaptive cardiac remodeling: role of p38 MAPK 显示文摘 | PRAKASH P WATANABE K HIRABAYASHI K 1 | 2007 | Am J Physiol Heart Circ Physiol2007，292，3： | 1 |
| 9 | Microsatellites in Malus X domestica(apple):abundance,polymorphism and cultivar identification 显示文摘 | Prakash S Zhu J M | 1997 | Theor Appl Genet1997，94，： | 1 |
| 10 | In vitro inhibition of proliferation of estrogen-dependent and estrogen-independent human breast cancer cells treated with carotenoids or retinoids显示文摘 | Prakash P Russell R M Krinsky N I | 2001 | The Journal of Nutrition2001，131，： | 1 |
| 11 | Characterization and behaviour of 15-lipooxygenase during peanutcotyledonary senescence显示文摘 | PRAKASH T SWAMY P REDDANNA P | 1990 | Biochem Biophys Res Commun1990，172，2： | 1 |
| 12 | Nonlinear dynamic behaviors of rolling element bearings due to surface waviness显示文摘 | Harsha S P Sandeep K Prakash R | 2004 | Journal of Sound and Vibration2004，272，3： | 1 |
| 13 | Preparation and characterization of nanocrystaUite size cuprous oxide 显示文摘 | PRAKASH I MURALIDHARAN P NALLAMUTHU N | 2007 | Materials Research Bulletin2007，42，： | 1 |
| 14 | 查看详情显示文摘 | Zibinsky M Beier P Prakash S | | 0，，： | 1 |
| 15 | Atorvastatin protects against ischemia-reperfusion injury in fructose-induced insulin resistant rats显示文摘 | Prakash P Khanna V Singh V | | 0，，04： | 1 |
| 16 | Rapid and repetitive plant regeneration in sweetpotato via somatic embryogenesis显示文摘 | Zheng Q Dessai A P Prakash C S | 1996 | Plant Cell Reports1996，15，6： | 1 |
| 17 | Hypoglycemic and antihyperglycemic effect of Begonia malabarica Lain 显示文摘 | Pandikumar P Babu N Prakash Ignacimuthu S | 2009 | Journal of Ethnopharmacology2009，24，1： | 1 |
| 18 | Arsenate removal from aqueous solution by cellulose-carbonated hydroxyapatite nanocomposites 显示文摘 | Islama M Prakash C M Rajkishore P | 2011 | J Hazard Mater2011，189，3： | 1 |
| 19 | Swimming stress in DN14-3-3 mice triggers maladaptive cardiac remodeling:role of p38 MAPK显示文摘 | Prakash P Watanabe K Hirabayashi KI | 2007 | Am J Physiol Heart Circ Physiol2007，292，3： | 1 |
| 20 | Electroosmotic flow behaviour of metal contaminated expansive soil显示文摘 | Sivapullaiah P V Nagendra Prakash B S | 2007 | Journal of Hazardous Materials2007，143，3： | 1 |
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