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| 1 | Xanthogranulomatous cholecystitis: What every radiologist should know显示文摘Xanthogranulomatous cholecystitis(XGC) is an uncommon variant of chronic cholecystitis characterized by xanthogranulomatous inflammation of the gallbladder. Intramural accumulation of lipid-laden macrophages and acute and chronic inflammatory cells is the hallmark of the disease. The xanthogranulomatous inflammation of the gallbladder can be very severe and can spill over to the neighbouring structures like liver, bowel and stomach resulting in dense adhesions, perforation, abscess formation, fistulous communication with adjacent bowel. Striking gallbladder wall thickening and dense local adhesions can be easily mistaken for carcinoma of the gallbladder, both intraoperatively as well as on preoperative imaging. Besides, cases of concomitant gallbladder carcinoma complicating XGC have also been reported in literature. So, we have done a review of the imaging features of XGC in order to better understand the entity as well as to increase the diagnostic yield of the disease summarizing the characteristic imaging findings and associations of XGC. Among other findings, presence of intramural hypodense nodules is considered diagnostic of this entity. However, in some cases, an imaging diagnosis of XGC is virtually impossible. Fine needle aspiration cytology might be handy in such patients. A preoperative counselling should include possibility of differential diagnosis of gallbladder cancer in not so characteristic cases. | Vaibhav P Singh S Rajesh Chhagan Bihari Saloni N Desai Sudheer S Pargewar Ankur Arora | 2016 | World Journal of Radiology2016，8，2： | 21 |
| 2 | Imaging and radiological interventions in extra-hepatic portal vein obstruction显示文摘Extrahepatic portal vein obstruction(EHPVO) is a primary vascular condition characterized by chronic long standing blockage and cavernous transformation of portal vein with or without additional involvement of intrahepatic branches, splenic or superior mesenteric vein. Patients generally present in childhood with multiple episodes of variceal bleed and EHPVO is the predominant cause of paediatric portal hypertension(PHT) in developing countries. It is a pre-hepatic type of PHT in which liver functions and morphology are preserved till late. Characteristic imaging findings include multiple parabiliary venous collaterals which form to bypass the obstructed portal vein with resultant changes in biliary tree termed portal biliopathy or portal cavernoma cholangiopathy. Ultrasound with Doppler, computed tomography, magnetic resonance cholangiography and magnetic resonance portovenography are non-invasive techniques which can provide a comprehensive analysis of degree and extent of EHPVO, collaterals and bile duct abnormalities. These can also be used to assess in surgical planning as well screening for shunt patency in post-operative patients. The multitude of changes and complications seen in EHPVO can be addressed by various radiological interventional procedures. The myriad of symptoms arising secondary to vascular, biliary, visceral and neurocognitive changes in EHPVO can be managed by various radiological interventions like transjugular intra-hepatic portosystemic shunt, percutaneous transhepatic biliary drainage, partial splenic embolization, balloon occluded retrograde obliteration of portosystemic shunt(PSS) and revision of PSS. | Sudheer S Pargewar Saloni N Desai S Rajesh Vaibhav P Singh Ankur Arora Amar Mukund | 2016 | World Journal of Radiology2016，8，6： | 8 |
| 3 | 顽固性高血压与由心内容积决定的血管内液体潴留无关显示文摘顽固性高血压(refractory hypertension,RfHTN)是一种极端的抗高血压治疗失败的表现形式,定义为使用了包括长效噻嗪类和盐皮质激素受体拮抗剂在内的≥5种药时血压仍控制欠佳。RfHTN是难治性高血压(resistant hypertension,RHTN)的一个亚组,RHTN定义为使用≥3种降压药(包括利尿剂)后血压仍〉135/85mm Hg(1mm Hg=0.133kPa)。 | 刘青 叶鹏 Velasco A Siddiqui M Kreps E Kolakalapudi P Dudenbostel T Arora G Judd EK Prabhu SD Lloyd SG Oparil S Calhoun DA | 2018 | 中华高血压杂志2018，26，7： | 2 |
| 4 | Profound neutralization evasion and augmented host cell entry are hallmarks of the fast-spreading SARS-CoV-2 lineage XBB.1.5显示文摘Since late 2022, the share of infections caused by the SARS-CoV2 lineage XBB.1.5 has gradually increased in the United States,resulting in XBB.1.5 becoming the dominating SARS-CoV-2lineage in the United States and a similar trend is likely to soontake place also in European countries. However, information onthe virological properties of XBB.1.5 is scarce. Here, weconducted an initial virological assessment of the SARS-CoV-2XBB.1.5 lineage. | Markus Hoffmann Prerna Arora Inga Nehlmeier Amy Kempf Anne Cossmann Sebastian R.Schulz Gema Morillas Ramos Luis A.Manthey Hans-Martin Jäck Georg M.N.Behrens Stefan Pöhlmann | 2023 | Cellular & Molecular Immunology2023，20，4： | 2 |
| 5 | Coronary vein graft disease: pathogenesis and prevention显示文摘 | Parang P Arora R | 2009 | Can J Cardiol2009，25，2： | 1 |
| 6 | Statin therapy in stroke prevention: a meta - analysis involving 121,000 patientsJ显示文摘 | O Regan C Wu P Arora P | 2008 | Am J Med2008，121，1： | 1 |
| 7 | Physico chemical characteristics of some her varieties in relation to fruit fly inci dence显示文摘 | Arora P K Nirmal K Batera R C | 1999 | India Journal of Applied Horticulture1999，1，2： | 1 |
| 8 | Multicomponent solids of lamotrigine with some selected coformers and their characterization by thermoanalytical, spectroscopic and X- ray diffraction methods 显示文摘 | Chadha R Saini A Arora P | 2011 | CrystEngComm2011，13，20： | 1 |
| 9 | A line in the sand : A wireless sensor network for target detection, classification, and tracking 显示文摘 | ARORA A DUTTA P BAPAT S | 2004 | Computer Networks2004，46，： | 1 |
| 10 | Effect of vitamin A and Zn supple- ment on alcohol dehydrogenase and superoxide dismutase activities of goat tissues 显示文摘 | Chhabra A Arora S P | 1993 | Indian Journal of Animal Sci- ence1993，63，3： | 1 |
| 11 | Effect of vitamin A and Zn supplement on alcohol dehydrogenase and superoxide dismutase of goat tissue 显示文摘 | Chhabra A Arora S P | 1993 | Indian J Anita Sci1993，63，3： | 1 |
| 12 | Acute stroke care in the US: results from 4 pilot prototypes of the Paul Coverdell National Acute Stroke Registry 显示文摘 | Reeves M J Arora S Broderick J P | 2005 | Stroke2005，36，6： | 1 |
| 13 | Genetic polymorphisms of innate immunity--related inflammatory pathways and their asso- ciation with factors related to type 2 diabetes显示文摘 | Arora P Gareia-Bailo B Dastani Z | 2011 | BMC Med Gen- et2011，12，： | 1 |
| 14 | Electrochemical investi- gations of cobalt-doped LiMn20, as cathode material for lithium-ion batteries显示文摘 | P Arora B N Popov R E White | 1998 | Journal of The Electrochemical Society1998，145，3： | 1 |
| 15 | Capacity Fade Mechamisms and Side Reactions in Lithium-Ion Batteries显示文摘 | ARORA P WHITE R E | 1998 | J Electrochem Soc1998，145，10： | 1 |
| 16 | Plasma vitamin D levelsand risk of metabolic syndrome in Canadians显示文摘 | Brenner DR Arora P Garcia-Bailo B | 2011 | Clin InvestMed2011，34，6： | 1 |
| 17 | Lubricant film formation properties of alkyl imidazolium tetrafluoroborate and hexafluorophosphate ionic liquids 显示文摘 | Arora H Cann P M | 2010 | Tribology International2010，43，10： | 1 |
| 18 | Atrial natriuretic peptide is negatively regulated by mieroRNA-425 显示文摘 | Arora P Wu C Khan AM | 2013 | J C|in Invest2013，123，8： | 1 |
| 19 | Performance of Mutual Information Similarity Measure for Registration of Multitemporal Remote Sensing Images显示文摘 | CHEN H M VARSHNEY P K ARORA M K | 2003 | IEEE Transactions on Geoscience and Remote Sensing2003，41，11： | 1 |
| 20 | Pathophysiology of diabetic nephropathy:involvement of multifaceted signaling mechanism显示文摘 | Balakumar P Arora MK Reddy J | 2009 | J Cardiovasc Pharmacol2009，54，2： | 1 |
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