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| 1 | Portal hypertensive biliopathy: A single center experience and literature review显示文摘Portal hypertensive biliopathy (PHB) is characterized by anatomical and functional abnormalities of the intrahepatic, extrahepatic and pancreatic ducts, in patients with portal hypertension associated to extrahepatic portal vein obstruction and less frequently to cirrhosis. These morphological changes, consisting in dilatation and stenosis of the biliary tree, are due to extensive venous collaterals occurring in an attempt to decompress the portal venous blockage. It is usually asymptomatic until it progresses to more advanced stages with cholestasis, jaundice, biliary sludge, gallstones, cholangitis and finally biliary cirrhosis. Imaging mo-dalities of the biliary tree such as Doppler ultrasound, computed tomography, magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography are essential to establish the diagnosis and the need of therapeutical interventions. Once the diagnosis is established, treatment with ursodesoxycholic acid seems to be beneficial. Decompression of the biliary tree to dilate, remove stones or implant biliary prosthesis by endoscopic or surgical procedures (hepato-yeyunostomy) usually resolves the cholestatic picture and prevents septic complications. The ideal treatment is the decompression of the portal system, with transjugular intrahepatic porto-systemic shunt or a surgical porto-systemic shunt. Unfortunately, few patients will be candidates for these procedures due to the extension of the thrombotic process. The purpose of this paper is to report the first 3 cases of PHB seen in a Colombian center and to review the literature. | Vanessa Suárez Andrés Puerta Luisa Fernanda Santos Juan Manuel Pérez Adriana Varón Rafael Claudino Botero | 2013 | World Journal of Hepatology2013，5，3： | 10 |
| 2 | A single subcutaneous dose of tramadol for mild to moderate musculoskeletal trauma in the emergency department显示文摘BACKGROUND: Mild to moderate musculoskeletal trauma is a common cause for an emergency room visit, and frequent pain is one of the cardinal symptoms of consultation. The objective of this study is to assess the perception of a single subcutaneous dose of 50 mg tramadol for pain management in patients with mild to moderate musculoskeletal trauma, likewise to appraise the perception of pain by subcutaneous injection.METHODS: A total of 77 patients, who met inclusion criteria, received a single subcutaneous dose of tramadol. Pain control was evaluated based on the verbal numerical pain scale(0–10) at baseline, 20 and 60 minutes; similarly, pain perception was evaluated secondary to subcutaneous injection of the analgesic.RESULTS: On admission, the average pain perceived by patients was 8; twenty minutes later, 89% of the patients reported fi ve or less, and after sixty minutes, 94% had three or less on the verbal numerical pain scale. Of the patients, 88% reported pain perception by verbal numeric scale of 3 or less by injection of the drug, and 6.5% required a second analgesic for pain control. Two events with drug administration(soft tissue infection and mild abdominal rectus injection) were reported.CONCLUSION: We conclude that a single subcutaneous dose of tramadol is a safe and effective option for the management of patients with mild to moderate pain and musculoskeletal disease in the emergency department. | Alejandro Cardozo Carlos Silva Luis Dominguez Beatriz Botero Paulo Zambrano Jose Bare?o | 2014 | World Journal of Emergency Medicine2014，5，4： | 2 |
| 3 | Cyclic stress-strain behavior of reinforcing steel including effect of buckling 显示文摘 | Rodriguez M E Botero J C Villa J | 1999 | Journal of Structural Engineering1999，125，6： | 1 |
| 4 | Nutritive value of tropical tree leaf meals in adult sows显示文摘 | LETERME P BOTERO M LONDONO A M | 2006 | Journal of Animal Science2006，82，2： | 1 |
| 5 | Atmospheric corrosion of carbon steel in colomhia 显示文摘 | CASTANO J G BOTERO C A RESTREP() A H et al | 2010 | Corrosion Science2010，52，1： | 1 |
| 6 | Atmospheric corrosion of carbon steel in Columbia显示文摘 | CASTANO J G BOTERO C A RESTREPO A H | 2010 | Cor-rosion Science2010，52，： | 1 |
| 7 | High-speed flow visualization in a pump-turbine under off-design operating conditions显示文摘 | V Hasmatuchi S Roth F Botero F Avellan M Farhat | 2010 | IOP Conference Series: Earth and Environmental Science2010，，1： | 1 |
| 8 | Optimal mapping of virtual networks with hidden hops显示文摘 | Botero J F Hesselbach X Fischer A | | 0，，04： | 1 |
| 9 | The World Justice Project Rule of Law Index : Measuring Adherence to the Rule of Law around the World 显示文摘 | Mark David Agrast Juan Carlos Botero Alejandro Ponce - Rodri guez Claudia Dumas | 2008 | Presented at the World Justice Forum2008，，3： | 1 |
| 10 | Virtual network embedding: a survey 显示文摘 | Fischer Andreas Botero Juan Felipe Till Beck Michael | 2013 | IEEE Commu- nications Surveys and Tutorials2013，15，4： | 1 |
| 11 | Relative threat and recognition ability in the response of tropical mocking birdsto song play-back显示文摘 | BOTERO C RIVEROS J VEHRENCAMP S | | Animal Behaviour0，73，4： | 1 |
| 12 | The regulation of labor 显示文摘 | Botero Juan Simeon Djankov | | Quarterly Journal of Economics 1190，，： | 1 |
| 13 | The role of airway stents in the management of pediatric tracheal, carinal and bronchail disease 显示文摘 | Jacobs JP Quintessena JA Botero LM | 2000 | Eur J Cardiothorac Surg2000，18，4： | 1 |
| 14 | Greener networking in a network virtualization environment 显示文摘 | Botero J F Hesselbach X | 2013 | Computer Networks2013，57，5： | 1 |
| 15 | Introduction of a muscular bidirectional electrical anisotropy index to quantify the structural modifications during aging in raw meat显示文摘 | GOMEZ-SANCHEZ J A BOTERO W A BARRAGAN-ARANGO P J | 2009 | Measurement Science and Technology2009，20，7： | 1 |
| 16 | Dental stem cells and their sources显示文摘 | Sedgley CM Botero TM | | 0，，03： | 1 |
| 17 | Waste Treatment and Biogas Quality in Small-scale Agricultural Digesters显示文摘 | Stephanie Lansing Raul Botero Jay F Martin | 2008 | Bioresource Technology2008，155，99： | 1 |
| 18 | Performance of an IGCC Plant with Carbon Capture and Coal-COE-Slurry Feed:Im- pact of Coal Rank, Slurry Loading, and Syngas Cooling Technolo- gY显示文摘 | Botero C Field R P Brasington R D | 2012 | Industrial & Engineering Chemistry Research2012，51，11： | 1 |
| 19 | Conceptualizing Employee Silence and Employee Voice as Multidimensional Constructs显示文摘 | L V Dyne S Ang I C Botero | 2003 | Journal of Management Studies2003，40，6： | 1 |
| 20 | The Regulation of Labor 显示文摘 | Juan Botero Simeon Djankov Rafael Porta Andei Shleifer | 2004 | Quarterly Journal of Economics2004，119，4： | 1 |
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