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| 1 | Esophageal tuberculosis presenting with hematemesis显示文摘Esophageal tuberculosis is rare, constituting about 0.3% of gastrointestinal tuberculosis. It presents commonly with dysphagia, cough, chest pain in addition to fever and weight loss. Complications may include hemorrhage from the lesion, development of arterioesophageal fistula, esophagocutaneous fistula or tracheoesophageal fistula. There are very few reports of esophageal tuberculosis presenting with hematemesis due to ulceration. We report a patient with hematemesis that was due to the erosion of tuberculous subcarinal lymph nodes into the esophagus. A 15-year-old boy presented with hemetemesis as his only complaint. Esophagogastroduodenoscopy(EGD) revealed an eccentric ulcerative lesion involving 50% of circumference of the esophagus. Biopsy showed caseating epitheloid granulomas with lymphocytic infiltrates suggestive of tuberculosis. Computerised tomography of the thorax revealed thickening of the mid-esophagus with enlarged mediastinal lymph nodes in the subcarinal region compressing the esophagus along with moderate right sided pleural effusion. Patient was treated with anti-tuberculosis therapy(Rifampicin, Isoniazid, Pyrazinamide, Ethambutol) for 6 mo. Repeat EGD showed scarring and mucosal tags with complete resolution of the esophageal ulcer. | Samit S Jain Piyush O Somani Rajeshkumar C Mahey Dharmesh K Shah Qais Q Contractor Pravin M Rathi | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，11： | 6 |
| 2 | A review of stress concentration factors in tubular and non-tubular joints for design of offshore installations显示文摘Tubular structures are widely used in offshore installations,trusses,high rise buildings,towers for wind turbines,ski-lift installations,lightning,road pole signals etc.,owing to their excellent structural performance and attractive appearance.Stress concentration,especially in the welded joints of these structures,is an important design consideration particularly for fatigue design.In the context of tubular and non-tubular joints,this paper provides a review of the experimental and numerical studies that have been carried out so far to determine the stress concentration factor(SCF).Emphasis is also placed on the complexity of capturing different types of stresses in tubular/non-tubular joints for estimation of SCF.Present code provisions for evaluation of SCF are also discussed.Further,a few issues,which require significant research effort to advance our understanding and to improve the current design guidelines,have been identified.©2016 Shanghai Jiaotong University.Published by Elsevier B.V. | Dikshant Singh Saini Debasis Karmakar Samit Ray-Chaudhuri | 2016 | Journal of Ocean Engineering and Science2016，1，3： | 4 |
| 3 | Primary hepatic amyloidosis:A case report and review ofliterature显示文摘We describe a case of 42-year-old female presenting with abdominal pain associated with loss of weight and fever for 8 mo. On evaluation she had gross hepatomegaly with raised alkaline phosphatase and raised GGT levels with normal transaminases and bilirubin. On imaging she had diffuse enlargement of liver with heterogeneous contrast uptake in liver. Her viral marker and autoimmune markers were negative. Liver biopsy depicted massive deposition of amyloid in peri-sinusoidal spaces which revealed apple green birefringence on polarizing microscopy after Congo red staining. Cardiac and renal evaluation was unremarkable. Abdominal fat pad and rectum biopsy was negative for amyloid deposit. There was no evidence of primary amyloidosis as bone marrow examination was normal. Serum and urine immunofixation electrophoresis were normal. Immunoperoxidase staining for serum amyloid associated protein for secondary amyloidosis was negative from liver biopsy. We present this rare case of primary hepatic amyloidosis and review the literature regarding varied presentations of hepatic involvement in amyloidosis. | Nikhil Sonthalia Samit Jain Sunil Pawar Vinay Zanwar Ravindra Surude Praveen M Rathi | 2016 | World Journal of Hepatology2016，8，6： | 3 |
| 4 | Fundamental mode shape and its derivatives in structural damage localization显示文摘 | Koushik Roy Samit Ray-Chaudhuri | 2013 | Journal of Sound and Vibration2013，，21： | 2 |
| 5 | Demineralization and desulfurization of subbituminous coal with hydrogen peroxide 显示文摘 | SAMIT M | 2001 | Energy & Fuels2001，15，6： | 1 |
| 6 | Accumulation of heavy metals in different tissues of the fish Oreochromis nilotical exposed to waste water 显示文摘 | Paulami M Samit B Maiti P | 1999 | Environ Ecol1999，17，4： | 1 |
| 7 | Cell tansplants offer promise for stroke recovery显示文摘 | Savitz Sean I Malhotra Samit Gupta Gaurav | 2003 | J Cardiovas Nurs2003，18，： | 1 |
| 8 | Changes in seed lot contant (Ki) and storage longevity (σ, P30 ) in tomato seeds during development in relation to extraction methods 显示文摘 | Demir I Ozcoban M Samit Y 2001 | 2001 | Plant Varit Seeds2001，14，： | 1 |
| 9 | In search of an optimization tech- nique for Artificial Neural Network to classify abnormal heart sounds显示文摘 | Samit Aft Goutam Saha | 2009 | Applied Soft Computing2009，9，1： | 1 |
| 10 | Distance-driven projection and backprojection in three dimensions显示文摘 | Bruno DM Samit B | 2004 | Phys Med Biol2004，49，11： | 1 |
| 11 | Macro-to-micro porousspecial bioactive glass and ceftriaxone-sulbactam composite drugdelivery system for treatment of chronic osteomyelitis : aninvestigation through in vitro and in vivo animal trial显示文摘 | Biswanath Kundu Samit Kumar Nandi | 2011 | J MaterSci:Mater Med2011，22，： | 1 |
| 12 | In search of an optimization technique for Artificial Neural Network to classify abnormal heart sounds 显示文摘 | Samit Ari Goutam Saha | 2009 | Applied Soft Computing2009，1，9： | 1 |
| 13 | The changes in flexural properties and microstructures of carbon fiber bismaleimide composite after exposure to a high temperature显示文摘 | MOHAMMAD H H PRIYANK U SAMIT R | 2014 | Composite Structures2014，108，： | 1 |
| 14 | Early diagnosis of asymptomatic oral and oropharyngeal squamous cancers显示文摘 | Mashberg A Samit A | 1995 | CA Cancer J Clin1995，45，6： | 1 |
| 15 | Distance-driven projection and backprojection in three dimensions显示文摘 | Bruno De M Samit B | 2004 | Physics in Medicine and Biology2004，49，11： | 1 |
| 16 | The repair of segmental bone defects with porous bioglass: An experimental study in goat显示文摘 | Samit K. Nandi Biswanath Kundu Someswar Datta Dipak K. De Debabrata Basu | 2008 | Research in Veterinary Science2008，，1： | 1 |
| 17 | Deminerlization of Subbituminous High Sulphur Coal using Mineral Acids显示文摘 | BORTHAKUR P C | 2003 | Fuel Processing Technology2003，85，： | 1 |
| 18 | Large-Scale Production of 3D Bioactive Glass Macroporous Scaffolds for Tissue Engineering显示文摘 | Julian R. Jones Samit Ahir Larry L. Hench | 2004 | Journal of Sol - Gel Science and Technology2004，，3： | 1 |
| 19 | Glucagon-like peptide-1 receptor agonists favorably address all components of metabolic syndrome显示文摘Cardiovascular death is the leading cause of mortality for patients with type 2 diabetes mellitus. The etiologyof cardiovascular disease in diabetes may be divided into hyperglycemia per se and factors operating through components of metabolic syndrome(Met S). Hyperglycemia causes direct injury to vascular endothelium and possibly on cardiac myocytes. Met S is a cluster of risk factors like obesity, hyperglycemia, hypertension and dyslipidemia. The incidence of this syndrome is rising globally. Glucagon-like peptide-1 receptor agonists(GLP-1RA) are a group of drugs, which address all components of this syndrome favorably. Experimental evidence suggests that they have favorable actions on myocardium as well. Several compounds belonging to GLP-1RA class are in market now and a large number awaiting their entry. Although, originally this class of drugs emerged as a treatment for type 2 diabetes mellitus, more recent data generated revealed beneficial effects on multiple metabolic parameters. We have studied literature published between 2000 and 2016 to look into effects of GLP-1RA on components of Met S. Results from recently concluded clinical trials suggest that some of the molecules in this class may have favorable effects on cardiovascular outcome. | Sanjay Chatterjee Samit Ghosal Saurav Chatterjee | 2016 | World Journal of Diabetes2016，7，18： | 1 |
| 20 | The discovery of novel calcium sensing receptor negative allosteric modulators显示文摘 | Gayatri Balan Jonathan Bauman Samit Bhattacharya Mayda Castrodad David R. Healy Michael Herr Paul Humphries Sandra Jennings Amit S. Kalgutkar Brendon Kapinos Vishal Khot Kimberly Lazarra Mei Li Yan Li Constantin Neagu Robert Oliver David W. Piotrowski Dav | 2009 | Bioorganic & Medicinal Chemistry Letters2009，，12： | 1 |
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