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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 | Coagonist of glucagon-like peptide-1 and glucagon receptors ameliorates kidney injury in murine models of obesity and diabetes mellitus显示文摘AIM To investigate the role of glucagon-like peptide-1(GLP-1)/glucagon receptors coagonist on renal dysfunction associated with diabetes and obesity. METHODS Chronic high-fat diet fed C57 BL/6 J mice, streptozotocintreated high-fat diet fed C57 BL/6 J mice and diabeticC57 BLKS/J db/db mice were used as models of diabetes-induced renal dysfunction. The streptozotocintreated high-fat diet fed mice and db/db mice were treated with the GLP-1 and glucagon receptors coagonist(Aib2 C24 Chimera2, 150 μg/kg, sc) for twelve weeks, while in chronic high-fat diet fed mice, coagonist(Aib2 C24 Chimera2, 150 μg/kg, sc) treatment was continued for forty weeks. Kidney function, histology, fibrosis, inflammation, and plasma biochemistry were assessed at the end of the treatment. RESULTS Coagonist treatment decreased body weight, plasma lipids, insulin resistance, creatinine, blood urea nitrogen, urinary albumin excretion rate and renal lipids. In kidney, expression of lipogenic genes(SREBP-1 C, FAS, and SCD-1) was decreased, and expression of genes involved in β-oxidation(CPT-1 and PPAR-α) was increased due to coagonist treatment. In plasma, coagonist treatment increased adiponectin and FGF21 and decreased IL-6 and TNF-?. Coagonist treatment reduced expression of inflammatory(TNF-α, MCP-1, and MMP-9) and pro-fibrotic(TGF-β, COL1 A1, and α-SMA) genes and also improved histological derangement in renal tissue.CONCLUSION Coagonist of GLP-1 and glucagon receptors alleviated diabetes and obesity-induced renal dysfunction by reducing glucose intolerance, obesity, and hyperlipidemia. | Vishal J Patel Amit A Joharapurkar Samadhan G Kshirsagar Brijesh K Sutariya Maulik S Patel Hiren M Patel Dheerendra K Pandey Rajesh H Bahekar Mukul R Jain | 2018 | World Journal of Diabetes2018，9，6： | 5 |
| 4 | myocardial 以后梗塞巨人让室的 pseudoaneurysm 与严重的心失败介绍显示文摘 Left ventricle(LV) pseudoaneurysm is a late mechanical complication of myocardial infarction.A giant LV pseudoaneurysm is a rare presentation.We report a case of giant LV pseudoaneurysm in a post-MI patient who presented with gross congestive heart failure.The patient had a successful surgical repair of the aneurysm and had a favorable 3-mo outcome.The imaging modality and surgical treatment of the pseudoaneurysm are discussed. | Rajesh Vijayvergiya Alok Kumar Sandeep S Rana Harkant Singh Goverdhan D Puri Manphool Singhal | 2012 | World Journal of Cardiology2012，4，11： | 3 |
| 5 | Novel en-bloc resection of locally advanced hilar cholangiocarcinoma: the Rex recess approach显示文摘Loco-regional recurrence after potentially curative resection remains a problem in hilar cholangiocarcinoma. Hilar dissection risks local spillage of tumor cells leading to suboptimal disease free survival. We have developed a new technique of radical resection for hilar cholangiocarcinoma based on the distinctive anatomy of the Rex recess of the liver, which has been assessed in two patients with locally advanced hilar cholangiocarcinoma. This technique included a right hepatectomy with en-bloc resection of the hepatoduodenal ligament and portal venous reconstruction to the left portal vein at the Rex recess. Both patients had R0 resection and have been disease-free for 26 and 38 months, respectively. | Mohamed Rela Rajesh Rajalingam Vivekanandan Shanmugam Adrian O' Sullivan Mettu S Reddy Nigel Heaton | 2014 | Hepatobiliary & Pancreatic Diseases International2014，13，1： | 3 |
| 6 | 有胰 divisum 的 Choledochocele : 在磁性的回声 cholangiopancreatography 上诊断的稀罕同现显示文摘 We report a case of a 42-year-old male with symptomatic choledochocele and incidental pancreas divisum diagnosed with magnetic resonance cholangiopancreatography (MRCP). Small choledochocele is rare congenital malformation associated with non-specific symptoms and a delay in diagnosis. The coexistence of choledochocele and pancreas divisum is extremely rare with only two case reports published in literature. In both cases MRCP failed to diagnose any biliary or pancreatic abnormality. This case suggests that the patients with recurrent abdominal pain and pancreas divisum should not be presumed to be suffering from pancreatitis. Careful evaluated for additional anomalies in the biliary tree should be sought for refractory symptoms. MRCP is a useful one-stop-shop for diagnosing pancreatic and biliary ductal anomalies. | Yashwant Patidar Nitesh Agarwal Shailesh Gupta Ankur Arora Amar Mukund S Rajesh | 2013 | World Journal of Radiology2013，5，7： | 2 |
| 7 | Mesenchymal Stem Cells Inhibit Dendritic Cell Differentiation and Function by Preventing Entry Into the Cell Cycle显示文摘 | Rajesh Ramasamy Henrietta Fazekasova Eric W.-F. Lam Inês Soeiro Giovanna Lombardi Francesco Dazzi | 2007 | Transplantation2007，，1： | 2 |
| 8 | 人工全膝关节置换后股骨假体角度的CT影像学评估:股骨外上髁线参照与间隙平衡技术的对比研究(英文)显示文摘[目的]虽然人工全膝关节置换术中假体旋转定位的重要性已得到公认,但术中以哪条轴线为参照能够更加精确的保证股骨假体的旋转定位,目前尚存争议。研究表明股骨外上髁线(TEA)与膝关节屈曲轴线平行,但这一轴线术中难以精确确定。本文采用间隙平衡技术(BG),对比TEA技术在股骨假体实际旋转角度测量的差异。[方法]30例人工全膝关节置换分为2组(每组15膝),分别采用TEA和BG技术,术后行CT扫描测量股骨假体旋转角度并行膝关节学会评分(KSS)。[结果]BG组中股骨假体平均外旋角度为2.7°±1.1°,TEA组为5.6°±1.6°(P=0.001)。术后KSS功能评分改善BG组高于TEA组(P=0.002),但两组的KSS膝评分无显著性差异(P=0.39)。[结论]研究表明,与BG技术相比,术中应用TEA参照确定股骨假体的旋转定位可导致股骨假体的过度外旋,其术后KSS功能评分亦较差。 | Shrinand V Vaidya Aditya V Maheshwari Rajesh M Gadhiya Vaibhav Bagaria Amar S Ranawat Chitranjan S Ranawat | 2008 | 中国矫形外科杂志2008，16，12： | 2 |
| 9 | Toward conceptualizing and measuring cognitive structures显示文摘 | Kanwar Rajesh Jerry C Olson and Laura S Sims | 1981 | Advances in Consumer Research1981，8，： | 1 |
| 10 | Potential role of mitochondrial permeability transition pore following long - time hy-pothermic heart preservation 显示文摘 | RAJESH K G SASAGURI S TIAN Z Z | 2002 | Transplant Proc2002，34，7： | 1 |
| 11 | 显示文摘 | Rajesh B Karthik V Karthikeyan S | 2002 | Fuel2002，81，： | 1 |
| 12 | An overview of sustainability assessment Methodologies 显示文摘 | Rajesh K S Murty H R Gupta S K | 2009 | ecological indicator2009，9，： | 1 |
| 13 | Role of superoxide, nitric oxide,and peroxynitrite in doxorubicin-in-duced cell death in vivo and in vitro显示文摘 | Mukhopadhyay P Rajesh M Batkai S | 2009 | Am J Physiol Heart Circ Physiol2009，296，5： | 1 |
| 14 | Remote Ischemic Preconditioning Reduces Myocardial and Renal Injury After Elective Abdominal Aortic Aneurysm Repair: A Randomized Controlled Trial显示文摘 | Ziad A. Ali Chris J. Callaghan Eric Lim Ayyaz A. Ali S A. Reza Nouraei Asim M. Akthar Jonathan R. Boyle Kevin Varty Rajesh K. Kharbanda David P. Dutka Michael E. Gaunt | 2007 | Circulation ( suppl I)2007，，11： | 1 |
| 15 | Renal oncocytoma CT features cannot reliably distinguish oncocytoma from other renal Neoplasms显示文摘 | CHOUDHARY S RAJESH A MAYER NJ | 2009 | Clin Radiol2009，64，5： | 1 |
| 16 | Biogas scrubbing, compression and storage: perspective and prospectus in Indian context 显示文摘 | KAPDI S S VIJAY V K RAJESH S K | 2005 | Renewable Energy2005，30，8： | 1 |
| 17 | A geometrically sound technique of vermilion repair in unilateral cleft lip显示文摘 | Rajesh S Powar Sandeep M | 2006 | Journal of Plastic Reconstructive & Aesthetic Surgery In Press2006，12，： | 1 |
| 18 | CB1 cannabinoid receptors promote oxidative stress and cell death in murine models of doxorubicin-induced cardiomyopathy and in human cardiomyocytes显示文摘 | MUKHOPADHYAY P RAJESH M BATKAI S | 2010 | Cardiovascular Research2010，85，4： | 1 |
| 19 | Web-based product develop- ment systems integration and new product outcomes: a con- ceptual framework显示文摘 | Rajesh S Somendra P Anju S | 2003 | Journal of Product Innovation Manage- ment2003，20，1： | 1 |
| 20 | Combined Location-routing Problems:A Synthesis and Future Research Directions显示文摘 | Hokey M Vaidyanathan J Rajesh S | 1998 | European J of Operational Research1998，108，1： | 1 |
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