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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 | Non-alcoholic fatty liver and chronic kidney disease:Retrospect,introspect,and prospect显示文摘With the growing prevalence of obesity and diabetes in the United States and across the world,a rise in the overall incidence and prevalence of non-alcoholic fatty liver disease(NAFLD)is expected.The risk factors for NAFLD are also associated with the development of chronic kidney disease(CKD).We review the epidemiology,risk factors,genetics,implications of gut dysbiosis,and specific pathogenic mechanisms linking NAFLD to CKD.Mechanisms such as ectopic lipid accumulation,cellular signaling abnormalities,and the interplay between fructose consumption and uric acid accumulation have led to the emergence of potential therapeutic implications for this patient population.Transplant evaluation in the setting of both NAFLD and CKD is also reviewed.Potential strategies for surveillance and management include the monitoring of comorbidities,the use of non-invasive fibrosis scoring systems,and the measurement of laboratory markers.Lastly,we discuss the management of patients with NAFLD and CKD,from preventative measures to experimental interventions. | Rajiv Heda Masahiko Yazawa Michelle Shi Madhu Bhaskaran Fuad Zain Aloor Paul J Thuluvath Sanjaya K Satapathy | 2021 | World Journal of Gastroenterology2021，27，17： | 3 |
| 3 | Classification of power quality events: A review显示文摘 | Manish K S Rajiv K | 2012 | Electrical Power and Energy Systems2012，43，： | 1 |
| 4 | 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 |
| 5 | Sewage treatment by vermifihration with synchronous treatment of sludge by earthworms: a low--cost sustainable technology over conventional systems with potential for decentralization显示文摘 | RAJIV K S GOKUL B CHAUDHARI U | 2008 | Environmentalist2008，28，： | 1 |
| 6 | Predicting uncertain behavior of industrial system using FMEA practical case 显示文摘 | RAJIV K S DINESH K PRADEEP K | 2008 | Applied Soft Computing2008，，8： | 1 |
| 7 | Why Is Trehalose an Exceptional Protein Stabilizer 显示文摘 | Jai K Kaushik Rajiv Bhat | 2003 | The Journal of Biological Chemistry2003，278，26： | 1 |
| 8 | Dialysate sodium concentration and the association with interdialytic weight gain, hospitalization, and mortality显示文摘 | MANFRED H ANGELO K RAJIV S | 2012 | Clin J Am Soc Nephrol2012，7，： | 1 |
| 9 | Human cytomegalovirus: Clinical aspects,immune regulation, and emerging treatments 显示文摘 | Maher KG Rajiv K | 2004 | Lancet Infect Dis2004，12，： | 1 |
| 10 | Evaluation of automated biometrics-based identification and verification systems 显示文摘 | Shen W Marc S Rajiv K | 1997 | Proceedings of IEEE1997，85，9： | 1 |
| 11 | The role of service level agreements in relational management of information technology outsourcing:An empirical study显示文摘 | Goo J Rajiv K Rao HR | | 0，，01： | 1 |
| 12 | The Local Side Effects of Inhaled Corticosteroids:Current Understanding and Review of the Literature 显示文摘 | Nicholas J Roland MD Rajiv K | 2004 | Chest2004，126，1： | 1 |
| 13 | 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 |
| 14 | Human cytomegalovirus: Clinical aspects, immune regulation, and emerging treatments显示文摘 | Maher KG Rajiv K | 2004 | Lancet Infect Dis2004，12，4： | 1 |
| 15 | Effect of FeCl3 on the stability of p-conjugation of elec tronic polymer显示文摘 | JITENDRA K RAJIV K S RAMADHAR S | 2008 | Corrosion Science2008，50，2： | 1 |
| 16 | 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 |
| 17 | Measuring payoff of IT investments:research issues and guidelines显示文摘 | RAJIV K SUSAN A | 2002 | Committee Of Association for Information System2002，14，9： | 1 |
| 18 | The Local Side Effects of Inhaled Corticosteroids:Current Understanding and Review of the Literature显示文摘 | Nicholas J Roland MD Rajiv K | 2004 | Chest2004，126，1： | 1 |
| 19 | Capillary forces between surfaces with nanoscale roughness显示文摘 | Yakov I Rabinovich Joshua J Adler Madhavan S Esayanur Ali Ata Rajiv K Singh Brij M Moudgil | 2002 | Advances in Colloid and Interface Science2002，，1： | 1 |
| 20 | Human cytomegalovirus: clinical aspects, immune regulation, and emerging treatments显示文摘 | Maher K Gandhi Rajiv Khanna | 2004 | The Lancet Infectious Diseases2004，，12： | 1 |
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