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| 1 | Managing injuries of hepatic duct confluence variants after major hepatobiliary surgery:An algorithmic approach显示文摘AIM:To investigate injuries of anatomy variants of hepatic duct confluence during hepatobiliary surgery and their impact on morbidity and mortality of these procedures. An algorithmic approach for the management of these injuries is proposed. METHODS:During a 6-year period 234 patients who had undergone major hepatobiliary surgery were retrospectively reviewed in order to study postoperative bile leakage. Diagnostic workup included endoscopic and magnetic retrograde cholangiopancreatography (E/MRCP), scintigraphy and fistulography. RESULTS:Thirty (12.8%) patients who developed postoperative bile leaks were identified. Endoscopic stenting and percutaneous drainage were successful in 23 patients with bile leaks from the liver cut surface. In the rest seven patients with injuries of hepatic duct confluence, biliary variations were recognized and a stepwise therapeutic approach was considered. Conservative management was successful only in 2 patients. Volume of the liver remnant and functional liver reserve as well as local sepsis were used as criteria for either resection of the corresponding liver segment or construction of a biliary-enteric anastomosis. Two deaths occurred in this group of patients with hepatic duct confluence variants (mortality rate 28.5%). CONCLUSION:Management of major biliary fistulaethat are disconnected from the mainstream of the biliary tree and related to injury of variants of the hepatic duct confluence is extremely challenging. These patients have a grave prognosis and an early surgical procedure has to be considered. | Georgios Fragulidis Athanasios Marinis Andreas Polydorou Christos Konstantinidis Georgios Anastasopoulos John Contis Dionysios Voros Vassilios Smyrniotis | 2008 | World Journal of Gastroenterology2008,14,19: | 3 |
| 2 | Selective Hepatic Vascular Exclusion versus Pringle Maneuver in Major Liver Resections: Prospective Study显示文摘 | Vassilios E. Smyrniotis M.D. Ph.D. Georgia G. Kostopanagiotou M.D. Ph.D. John C. Contis M.D. Ph.D. Charalampos I. Farantos M.D. Dionisios C. Voros M.D. Ph.D. Dimitrios C. Kannas M.D. Ph.D. John S. Koskinas M.D. Ph.D | 2003 | World Journal of Surgery2003,,7: | 2 |
| 3 | Hemodynamic interaction between portal vein and hepatic artery flow in small-for-size split liver transplantation显示文摘 | Vassilios Smyrniotis Georgia Kostopanagiotou Agathi Kondi Evangelos Gamaletsos Kassiani Theodoraki Dimitrios Kehagias Kyriaki Mystakidou John Contis | 2002 | Transplant International2002,,7: | 2 |
| 4 | Hemodynamic interaction between portal vein and hepatic artery flow in small-for-size split liver transplantation显示文摘 | Vassilios Smyrniotis Georgia Kostopanagiotou Agathi Kondi Evangelos Gamaletsos Kassiani Theodoraki Dimitrios Kehagias Kyriaki Mystakidou John Contis | 2002 | Transplant International2002,,7: | 1 |
| 5 | Conversion From Cyclosporine to Tacrolimus in Patients at Risk for Chronic Renal Allograft Failure: 60-Month Results of the CRAF Study显示文摘 | Fuad S. Shihab Thomas H. Waid David J. Conti Harold Yang Michael J. Holman Laura C. Mulloy Alice K. Henning John Holman M Roy First | 2008 | Transplantation2008,,9: | 1 |
| 6 | Experimantal brain injury induces regionally distinct apoptosis during the acute and delayed posttraumatic period显示文摘 | Conti AC Raghupathi R John Q | 1998 | J Neurosci1998,18,15: | 1 |
| 7 | Selective Hepatic Vascular Exclusion versus Pringle Maneuver in Major Liver Resections: Prospective Study显示文摘 | Vassilios E. Smyrniotis Georgia G. Kostopanagiotou John C. Contis Charalampos I. Farantos Dionisios C. Voros Dimitrios C. Kannas John S. Koskinas | 2003 | World Journal of Surgery2003,,7: | 1 |
| 8 | The role of central venous pressure and type of vascular control in blood loss during major liver resections显示文摘 | Vassilios Smyrniotis Georgia Kostopanagiotou Kassiani Theodoraki Dimitrios Tsantoulas John C Contis | 2004 | The American Journal of Surgery2004,,3: | 1 |
| 9 | Total versus selective hepatic vascular exclusion in major liver resections显示文摘 | Vassilios E Smyrniotis Georgia G Kostopanagiotou Evangelos L Gamaletsos John G Vassiliou Dionisios C Voros Alexis C Fotopoulos John C Contis | 2002 | The American Journal of Surgery2002,,2: | 1 |
| 10 | Experimental brain injury induces regionally distinct apoptosis during the acute and delayed post-traumatic period 显示文摘 | Conti AC Raghupathi R John Q | 1998 | J Neurosci1998,18,15: | 1 |
| 11 | The role of central venous pressure and type of vascular control in blood loss during major liver resections显示文摘 | Vassilios Smyrniotis Georgia Kostopanagiotou Kassiani Theodoraki Dimitrios Tsantoulas John C Contis | 2004 | The American Journal of Surgery2004,,3: | 1 |
| 12 | Hemodynamic interaction between portal vein and hepatic artery flow in small-for-size split liver transplantation显示文摘 | Vassilios Smyrniotis Georgia Kostopanagiotou Agathi Kondi Evangelos Gamaletsos Kassiani Theodoraki Dimitrios Kehagias Kyriaki Mystakidou John Contis | 2002 | Transplant International2002,,7: | 1 |
| 13 | The Adult Ventricular Septum;A Unique Portion of the Left and Right Ventricle显示文摘The ventricular septum separates the right and left ventricles and thus is part of both ventricles.It is directed obliquely backward to the right,and curved with the convexity toward the right ventricle;it must be emphasized that the total cardiac septum has a complex,longitudinal twist and does not lie in any single plane.Its upper and posterior part,is thin and fibrous,and is termed the membranous ventricular septum.The greater portion of the septum is thick and muscular and constitutes the muscular ventricular septum.The ventricular septum consists of two layers,a thin layer on the RV side and a thicker layer on the LV side[1].The major septal arteries tend to run between these two layers. | C.Richard Conti John W.Petersen | 2018 | Cardiovascular Innovations and Applications2018,,B05: | 0 |
| 14 | Assessment of Cognitive skills via Human-robot Interaction and Cloud Computing显示文摘Technological advances are increasing the range of applications for artificial intelligence, especially through its embodiment within humanoid robotics platforms. This promotes the development of novel systems for automated screening of neurological conditions to assist the clinical practitioners in the detection of early signs of mild cognitive impairments. This article presents the implementation and the experimental validation of the first robotic system for cognitive assessment, based on one of the most popular platforms for social robotics, Softbank 'Pepper', which administers and records a set of multi-modal interactive tasks to engage the user cognitive abilities. The robot intelligence is programmed using the state-of-the-art IBM Watson AI Cloud services, which provide the necessary capabilities for improving the social interaction and scoring the tests. The system has been tested by healthy adults (N= 35) and we found a significant correlation between the automated scoring and one of the most widely used Paper-and-Pencil tests. We conclude that the system can be considered as a screening instrument for cognitive assessment. | Alessandro Di Nuovo Simone Varrasi Alexandr Lucas Daniela Conti John McNamara Alessandro Soranzo | 2019 | Journal of Bionic Engineering2019,16,3: | 0 |