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87篇 您的检索式:作者名="Paraskevas P"
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1Pancreatic duct guidewire placement for biliary cannulation in a single-session therapeutic ERCP显示文摘AIM: To investigate the technical success and clinical complication rate of a cannulated pancreatic duct with guidewire for biliary access. METHODS: During a five-year study period, a total of 2843 patients were included in this retrospective analysis. Initial biliary cannulation method consisted of single-guidewire technique (SGT) for up to 5 attempts, followed by double-guidewire technique (DGT) when repeated unintentional pancreatic duct cannulation had taken place. Pre-cut papillotomy technique was reserved for when DGT had failed or no pancreatic duct cannulation had been previously achieved. Main outcome measurements were defined as biliary cannu-lation success and post-endoscopic retrograde cholangiopancreatography (ERCP) complication rate. RESULTS: SGT (92.3% success rate) was characterized by statistically significant enhanced patient outcome compared to either the DGT (43.8%, P < 0.001), pre-cut failed DGT (73%, P < 0.001) or pre-cut as first step method (80.6%, P = 0.002). Pre-cut as first step method offered a statistically significantly more favorable outcome compared to the DGT (P < 0.001). The incidence of post-ERCP pancreatitis did not differ in a statistically significant manner between either method (SGT: 5.3%, DGT: 6.1%, Pre-cut failed DGT: 7.9%, Pre-cut as first step: 7.5%) or with patients' gender. CONCLUSION: Although DGT success rate proved not to be superior to SGT or pre-cut papillotomy, it is considered highly satisfactory in terms of safety in order to avoid the risk of a pre-cut when biliary therapy is necessary in difficult-to-cannulate cases.Dimitrios Xinopoulos Stefanos P Bassioukas Dimitrios Kypreos Dimitrios Korkolis Andreas Scorilas Konstantinos Mavridis Dimitrios Dimitroulopoulos Emmanouil Paraskevas 2011World Journal of Gastroenterology2011,17,15:8
2Totally laparoscopic left hepatectomy using the Torsional Ultrasonic Scalpel显示文摘Minimal invasive techniques have allowed for major surgical advances.We report our initial experience of performing total laparoscopic left hepatectomy(segmentsⅡ-Ⅳ)with the Lotus(laparoscopic operation by torsional ultrasound)Ultrasonic Scalpel.The perioperative and postoperative courses of the young female patient were uneventful and she is in a good general condition without complaints 18 mo after surgery.To the best of our knowledge,this is the first total laparoscopic hemihepatectomy to be performed in Greece,as well as the first laparoscopic liver resection using Lotus shears.Georgios C Sotiropoulos Paraskevas Stamopoulos Petros Charalampoudis Ernesto P Molmenti Athanasios Voutsarakis Gregory Kouraklis 2013World Journal of Gastroenterology2013,19,35:5
3Appendicectomy and cholecystectomy using single - incision laparoscopic surgery (SILS) : the first UK experience显示文摘Chow A Purkayastha S Paraskeva P 2009Surg Innov2009,16,3:1
4Adamantinoma显示文摘Kitsoulis P Charchanti A Paraskevas G 2007Acta Orthop Belg2007,73,4:1
5Melatonin premedi-cation does not enhance induction of anaesthesia with sevoflurane asassessed by bispectral index monitoring Singapore显示文摘Evagelidis P Paraskeva A Petropoulos G 2009Med J2009,50,1:1
6Laparoscopic approach to incarcerated and strangulated inguinal hernias 显示文摘Deeba S Purkayastha S Paraskevas P 2009JSLS2009,13,3:1
7Duration of aortic cross-clamping during elective open abdominal aortic aneurysm repair opera-tions and postoperative cardiac/renal function显示文摘Georgakis P Paraskevas KI Bessias N 2010Int Angiology2010,29,3:1
8Variability of polymerase chain reaction-based detection of human papillomavirus DNA is associated with the composition of vaginal microbial flora显示文摘McNicol P Paraskevas M Guijon F 1994J Med Virol1994,43,2:1
9Adsorption of atrazine on soils:Model study显示文摘KOVAIOS I D PARASKEVA C A KOUTSOUKOS P G 2006Journal of Colloid and Interface Science2006,299,:1
10Variability of polymerase chain reaction - based detection of human papillomavirus DNA is associated with the composition of vaginal microbial flora显示文摘McNicol P Paraskevas M Guijon F 1994Journal of Medical Virology1994,43,2:1
11eIF2α Kinase PKR modulates the hypoxic response by Stat3-dependent transcriptional suppression of HIF-1α 显示文摘Papadakis AI Paraskeva E Peidis P 2010Cancer Res2010,70,20:1
12Technologies for olive mill wastew- ater (OMW) treatment: a review显示文摘Paraskeva P Diamadopoulos E 2006Joumal of Chemical Technolo- gy and Biotechnology2006,81,:1
13Ozonation of municipal wastewater effluents显示文摘Paraskeva P Graham NJ 2002Water Environ Res2002,74,6:1
14Laparoscopic ap- proach to incarcerated and strangulated inguinal hernias 显示文摘Deeba S Purkayastha S Paraskevas P 2009JSLS2009,13,3:1
15Transition Metal Exchanged Zeolite Layers for Selectivity Enhancement of Metal-oxide Semiconductor Gas Sensors显示文摘Mann D P Pratt K F E Paraskeva T 2007Sensors Journal IEEE2007,7,4:1
16Production of activated carbon from bagasse and rice husk by a single stage chemical activation method at low retention times显示文摘Kalderis D Bethanis S Paraskeva P 2008Bioresource Technology2008,99,:1
17Irradia-tion-induced carotid artery stenosis:a preventable complication of neck radiotherapy显示文摘Paraskevas K I Giannoukas A D Mikhailidis D P 0,,03:1
18Assess- ment of a phytogenic feed additive effect on broiler growth performance, nutrient digestibility and caecal mi- croflora composition 显示文摘K C Mountzouris V Paraskevas P Tsirtsikos 2011Animal Feed Science and Technology2011,168,3:1
19Production of activated carbon from bagasse and rice husk by a sin- gle-stage chemical activation method at low retention times 显示文摘Kalderis D Bethanis S Paraskeva P 2008Bioresource Technology2008,99,15:1
20Appendicectomy and cholecystectomy using single-incision laparoscopic surgery (SILS) : the first UK experience显示文摘Chow A Purkayastha S Paraskeva P 2009Surg Innov2009,16,3:1
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