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| 1 | Steatosis and steatohepatitis in postmortem material from Northwestern Greece显示文摘AIM: To determine the prevalence of steatosis and steatohepatitis in a series of autopsies in Northwestern Greece. METHODS: Liver biopsy material from a total of 600 autopsies performed over a period of 2 years (2006-2008) to def ine the cause of death was subjected to histological examination. Patient demographic data were also collected. Tissue sections were stained with different dyes for the evaluation of liver architecture, degree of fibrosis and other pathological conditions when necessary. RESULTS: Satisfactory tissue samples for histological evaluation were available in 498 cases (341 male, 157 female) with a mean age of 64.51 ± 17.78 years. In total, 144 (28.9%) had normal liver histology, 156 (31.3%) had evidence of steatosis, and 198 (39.8%) had typical histological findings of steatohepatitis. The most common causes of death were ischemic heart disease with or without myocardial infarction (43.4%), and traffic accidents (13.4%). CONCLUSION: A high prevalence of steatosis and steatohepatitis was detected in postmortem biopsies from Northwestern Greece. Since both diseases can have serious clinical consequences, they should be considered as an important threat to the health of the general population in Greece. | Christos D Zois Gerasimos H Baltayiannis Anna Bekiari Anna Goussia Peter Karayiannis Michalis Doukas Demetrios Demopoulos Antigoni Mitsellou Theodoros Vougiouklakis Vasiliki Mitsi Epameinondas V Tsianos | 2010 | World Journal of Gastroenterology2010，16，31： | 4 |
| 2 | On clustering validation techniques 显示文摘 | Maria H Yannis B Michalis V | 2001 | Journal of Intelligent Information Systems2001，17，2： | 1 |
| 3 | AQoSM: Scalable QoS Muhicast provisioning in diffServ networks 显示文摘 | Cui J H Lao L Michalis F | 2006 | Computer Networks2006，50，： | 1 |
| 4 | A Statistical Metadata Model for Simultaneous Manipulation of both Data and Metadata显示文摘 | Papageorgiou H Fragkiskos Pentaris Eirini Theodoroumaria Vardaki Michalis Petrakos | | 0，，： | 1 |
| 5 | AQoSM:scalable QoS multicast provisioning in diff-serv networks显示文摘 | Cui J H Lao L Michalis F | 2006 | Computer Networks2006，50，： | 1 |
| 6 | Fractional Flow Reserve: An Indispensable Diagnostic Tool in the Cardiac Cathetcrisation Laboratory显示文摘 | Michalis H Aaron P George K | 2010 | Hellenic J Cardiol2010，51，： | 1 |
| 7 | Cost analysis and outcomes of simple elbow dislocations显示文摘AIM: To evaluate the management, clinical outcome and cost implications of three different treatment regimes for simple elbow dislocations.METHODS: Following institutional board approval, we performed a retrospective review of all consecutive patients treated for simple elbow dislocations in a Level Ⅰ trauma centre between January 2008 and December 2010. Based on the length of elbow immobilisation(LOI), patients were divided in three groups(Group I, < 2 wk; Group Ⅱ, 2-3 wk; and Group Ⅲ, > 3 wk). Outcome was considered satisfactory when a patient could achieve a pain-free range of motion ≥ 100°(from 30° to 130°). The associated direct medical costs for the treatment of each patient were then calculated and analysed.RESULTS: We identified 80 patients who met the inclusion criteria. Due to loss to follow up, 13 patients were excluded from further analysis, leaving 67 patients for the final analysis. The mean LOI was 14 d(median 15 d; range 3-43 d) with a mean duration of hospital engagement of 67 d(median 57 d; range 10-351 d). Group Ⅲ(prolonged immobilisation) had a statistically significant worse outcome in comparison to Group Ⅰ?and Ⅱ(P = 0.04 and P = 0.01 respectively); however, there was no significant difference in the outcome between groups Ⅰ?and Ⅱ(P = 0.30). No statistically significantdifference in the direct medical costs between the groups was identified.CONCLUSION: The length of elbow immobilization doesn't influence the medical cost; however immobilisation longer than three weeks is associated with persistent stiffness and a less satisfactory clinical outcome. | Michalis Panteli Ippokratis Pountos Nikolaos K Kanakaris Theodoros H Tosounidis Peter V Giannoudis | 2015 | World Journal of Orthopedics2015，6，7： | 1 |
| 8 | On Clustering Validation Techniques显示文摘 | Maria H Yannis B Michalis V | 2001 | Journal of Intelligent Information Systems2001，17，23： | 1 |
| 9 | Use of natural clinoptilolite for the removal of lead,copper and zinc in fixed bed column显示文摘 | Marinos A S Michalis P H Vasills J I | 2007 | Journal of Hazadous Materials2007，143，： | 1 |
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