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| 1 | Effect of technical parameters on transjugular intrahepatic portosystemic shunts utilizing stent grafts显示文摘AIM: To assess the effect of technical parameters on outcomes of transjugular intrahepatic portosystemic shunt(TIPS) created using a stent graft.METHODS: The medical records of 68 patients who underwent TIPS placement with a stent graft from 2008 to 2014 were reviewed by two radiologists blinded to the patient outcomes.Digital Subtraction Angiographic images with a measuring catheter in two orthogonal planes was used to determine the TIPS stent-to-inferior vena cava distance(SIVCD),hepatic vein to parenchymal tract angle(HVTA),portal vein to parenchymal tract angle(PVTA),and the accessed portal vein.The length and diameter of the TIPS stent and the use of concurrent variceal embolization were recorded by review of the patient's procedure note.Data on re-intervention within 30 d of TIPS placement,recurrence of symptoms,and survival were collected through the patient's chart.Cox proportional regression analysis was performed to assess the effect of these technical parameters on primary patency of TIPS,time to recurrence of symptoms,and all-cause mortality.RESULTS: There was no significant associationbetween the SIVCD and primary patency(P = 0.23),time to recurrence of symptoms(P = 0.83),or allcause mortality(P = 0.18).The 3,6,and 12-mo primary patency rates for a SIVCD ≥ 1.5 cm were 82.4%,64.7%,and 50.3% compared to 89.3%,83.8%,and 60.6% for a SIVCD of < 1.5 cm(P = 0.29).The median time to stenosis for a SIVCD of ≥ 1.5 cm was 19.1 mo vs 15.1 mo for a SIVCD of < 1.5 cm(P = 0.48).There was no significant association between the following factors and primary patency: HVTA(P = 0.99),PVTA(P = 0.65),accessed portal vein(P = 0.35),TIPS stent diameter(P = 0.93),TIPS stent length(P = 0.48),concurrent variceal embolization(P = 0.13) and reinterventions within 30 d(P = 0.24).Furthermore,there was no correlation between these technical parameters and time to recurrence of symptoms or all-cause mortality.Recurrence of symptoms was associated with stent graft stenosis(P = 0.03).CONCLUSION: TIPS stent-to-caval distance and other parameters have no significant effect on primary patency,time to recurrence of symptoms,or all-cause mortality following TIPS with a stent-graft. | Brice Andring Sanjeeva P Kalva Patrick Sutphin Rajiv Srinivasa Alvin Anene Marc Burrell Yin Xi Anil K Pillai | 2015 | World Journal of Gastroenterology2015，21，26： | 7 |
| 2 | Acute-on chronic liver failure显示文摘 | Rajiv Jalan Pere Gines Jody C Olson Rajeshwar P Mookerjee Richard Moreau Guadalupe Garcia-Tsao Vicente Arroyo Patrick S Kamath | 2012 | Journal of Hepatology2012，，6： | 4 |
| 3 | Antidiabetic effect of Merremia emarginata Burm.F.in streptozotocin induced diabetic rats显示文摘Objective:To investigate the antidiabetic property of Merremia emarginata(M.emarginata) Burm.F.plant in streptozotocin induced diabetic rats.Methods:The dose dependent effects of 28 days oral treatment with methanol extract(100,200 and 400 mg/kg) from the plant oi M.emarginata on blood glucose level,body weight,insulin,total hemoglobin,glycosylated haemoglobin(HbA1C),total protein,serum urea,serum creatinine and carbohydrate metabolizing enzymes were evaluated in streptozotocin induced diabetic rats.Histology of pancreas was also studied.Results:A significant decrease in blood glucose,serum urea and serum creatinine and significant increase in body weight,insulin and protein level were observed in diabetic rats treated with M.emarginata.Treatment with M.emarginata resulted in a significant reduction of HbAlC and an increase in total hemoglobin level.The activities of carbohydrate metabolizing enzymes such as hexokinase were significantly increased whereas glucose-6phosphatase,fructose-1,6-bisphosphatase were significantly decreased by the administration of M.emarginata in diabetic rats.Histology of diabetic rats treated with M.emarginata showed the pancreatic β-cells regeneration.Conclusions:These findings suggest that M.emarginata has potent antidiabetic activity in streptozotocin induced diabetic rats. | G Rajiv Gandhi P Sasikumar | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，4： | 4 |
| 4 | Effectiveness of Ascorbic Acid as an Oxygen Scavenger in Improving Viability of Probiotic Bacteria in Yoghurt Made with Commercial Starter Cultures显示文摘 | Rajiv I Dave Nagendra P | 1997 | Int Dairy Journal1997，7，： | 1 |
| 5 | Mechanical properties and morphological studies of C/C-SiC composites显示文摘 | SINGH S SRIVASTAV V K RAJIV P | 2012 | Materials Science and Engineering:A2012，534，： | 1 |
| 6 | Pentoxifylline inhibits melanoma tumor growth and angiogenesis by targeting STAT3signaling pathway显示文摘 | Kamran Mohammad Zahid Gude Rajiv P | 2013 | Biomed Pharmacother2013，67，5： | 1 |
| 7 | Franchising an the Domain of Entrepreneurship Research 显示文摘 | Kaufmann Patrick J Rajiv P Dant | 1999 | Journal of Business Venturing1999，14，1： | 1 |
| 8 | Critical Plane Fatigue Modeling and Characterization of Single Crystal Nickel Superalloys 显示文摘 | Rajiv A Naik Daniel P Deluca Dilip M Shah | 2004 | ASME Journal of Engineering for Gas Turbines and Power2004，126，2： | 1 |
| 9 | Chemilumines- cence - based inhibition kinetics of alkaline phosphatase in the development of a pesticide biosensor 显示文摘 | Madhu S Ayyagari Sanjay K Rajiv P | 1995 | Biotechnol Prog1995，11，： | 1 |
| 10 | MRI findings in the painful poststroke shoulder显示文摘 | Rajiv R Sepideh H Elie P | 2008 | Stroke2008，39，6： | 1 |
| 11 | Within-study measurement invariance of the UTAUT instrument:An assessment with user technology engagement variables显示文摘 | SRIKANTH P RAJIV K PU L | 2015 | Information&management2015，，4： | 1 |
| 12 | 'Silent' Stroke and dementia显示文摘 | John P Blass M D Rajiv R | 2003 | New England J2003，39，： | 1 |
| 13 | Critical plane fatigue modeling and characterization of single crystal nickel superalloys 显示文摘 | Rajiv A Naik Daniel P Deluca Dilip M Shah | 2004 | J Eng Turbines Power2004，126，： | 1 |
| 14 | Effect of cysteine on the viability of yoghurt and probiotic bacteria in yoghurts made with commercial starter cultures 显示文摘 | Rajiv I Dave Nagendra P Shah | 1997 | International Dairy Journal1997，7，： | 1 |
| 15 | Applica- tion of the Finite-element Method to the Radial Forging of Large Diameter Tubes 显示文摘 | JOSEPH P SHIVPURI Rajiv PAINTER Brett | 1995 | Journal of Materials Processing Technology1995，49，： | 1 |
| 16 | Effect of Filament Temperature on HWCVD Deposited a-SiC: H显示文摘 | Bibhu P S Rajiv O D | 2006 | Materials Letters2006，60，： | 1 |
| 17 | Effect of Ca doping for Y on structural/microstructural and superconducting properties of YBa2Cu3O7-δ显示文摘 | Rajiv Giri V P S Awana H K Singh | 2005 | Physica C2005，419，： | 1 |
| 18 | Viability of yoghurt and probiotic bacteria in yoghurt made from commercial starter cultures显示文摘 | Rajiv I Dave Nagendra P Shah | 1997 | International Dairy Journal1997，7，： | 1 |
| 19 | Logistics Service Providers and Their Customers: Gaining Commit- ment Through Organizational Implants显示文摘 | Scott J Grawe Patricia J Daugherty Rajiv P Dant | 2012 | Journal of Busi- ness Logistics2012，33，1： | 1 |
| 20 | Application of the finite-element method to the radial forging of large diameter tubes显示文摘 | Joseph P Domblesky Rajiv Shivpuri Brett Painter | 1995 | Journal of Materials Processing Technology1995，49，： | 1 |
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