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104篇 您的检索式:作者名="Kalfarentzos"
    题名 作者 年代 出处 被引量
1Laparoscopic versus open appendectomy: Which way to go?显示文摘AIM: To compare the outcome of laparoscopic versus open appendectomy. METHODS: Prospectively collected data from 293 consecutive patients with acute appendicitis were studied. These comprised of 165 patients who underwent conventional appendectomy and 128 patients treated laparoscopically. The two groups were compared with respect to operative time, length of hospital stay, postoperative pain, complication rate and cost. RESULTS: There were no statistical differences regarding patient characteristics between the two groups. Conversion to laparotomy was necessary in 2 patients (1.5%). Laparoscopic appendectomy was associated with a shorter hospital stay (2.2 d vs 3.1 d, P = 0.04), and lower incidence of wound infection (5.3% vs 12.8%, P = 0.03). However, in patients with complicated disease, intra-abdominal abscess formation was more common after laparoscopic appendectomy (5.3% vs 2.1%, P = 0.002). The operative time and analgesia requirements were similar in the two groups. The cost of treatment was higher by 370 € in the laparoscopic group. CONCLUSION: Laparoscopic appendectomy is as safe and effi cient as open appendectomy, provided surgical experience and equipment are available.Ioannis Kehagias Stavros Nikolaos Karamanakos Spyros Panagiotopoulos Konstantinos Panagopoulos Fotis Kalfarentzos 2008World Journal of Gastroenterology2008,14,31:25
2Weight loss,appetite suppression,and changes in fasting and postprandial ghrelin and peptide-YY levels after Roux-en-Y gastric bypass and sleeve gastrectomy:a prospective,double blind study显示文摘Karamanakos SN Vagenas K Kalfarentzos F 2008Ann Surg2008,247,3:1
3Weight loss, appetite suppression, and changes in fasting and postpran- dial ghrelin and peptide-YY levels after Roux-en-Y gastric bypass and sleeve gastrectomy: a prospective, double blind study 显示文摘Karamanakos SN Vagenas K Kalfarentzos F 2008Ann Surg2008,247,3:1
4Resolution of diabetes mellitus and metabolic syndrome following Roux-en-Y gastric bypass and a variant of biliopancreatic diversion in patients with morbid obesity 显示文摘Alexandrides TK Skmubis G KaLfarentzos F 2007Obes Surg2007,17,2:1
5Enteral nutrition is superior to parenteral nutrition in severe acute pancreatitis:results of a randomized prospective trial显示文摘 Kehagias J Mead N 1997Br J Surg1997,84,12:1
6Enteral nutritionn is superior to parentera;nutrition in severe acute pancreatitis:results of a randomized prospective trial显示文摘 Kehagias J Mead N el ta 1997Br J Surg,1997,84,7:1
7Restoration of euglycemia and normal acute insulin response in obese subjects with type 2 diabetes following bariatric surgery显示文摘Polyzogopouou EV Kalfarentzos F Vagenakis AG 2003Diabetes2003,52,:1
8Resolution of diabetes mellitus and metabolic syndrome following Roux-en Y gastric bypass and a variant of biliopancreatic diversion in patients with morbid obesity显示文摘Alexandrides T K Skroubis G Kalfarentzos F 2007Obes Surg2007,17,:1
9Enteral nutrition is superior toparenteral nutrition in severe acute pancreatitis:results of arandomized prospective trial显示文摘Kalfarentzos FJ Mead N 1997Br J Surg1997,84,12:1
10Prophylaxis of venous thromboembolism using two different doses of low-molecular-weight heparin(Nadroparin)in bariatric surgery:A prospective randomized trial显示文摘Fotis Kalfarentzos FACS Spyros Yarmenitis 2001Obesity Surg2001,11,6:1
11Resolution of diabetes mellitus and metabolic syndrome following Roux- en-Y gastric bypass and a variant of biliopancreatic diver- sion in patients with morbid obesity显示文摘Alexandrides TK Skroubis G Kalfarentzos F 2007Obes Surg2007,17,2:1
12Enteral nutrition is superior to parenteral nutrition in severe acute pancreatitis : results of a randomized prospective trial 显示文摘Kalfarentzos F Kebagins J 1997British Journal of Surgery Br-J-Surg1997,84,3:1
13Enteral nutrition is superior to parenteral nutrition in severe acute pancreatitis: results of a randomized prospective trial显示文摘Kalfarentzos F Kehagias J Mead N 1997Br J Surg1997,84,12:1
14Enteral nutrition is superior to parenteral nutrition in severe acute pancreatitis: result s of a randomized prospective trial显示文摘Kalfarentzos F Kehagias J Meda N 1997Br J Surg1997,84,12:1
15Restora-tion of euglycemia and normal acute insulin response to glucose in obese subjects with type 2 diabetes following bariatric surgery显示文摘Polyzogopoulou EV Kalfarentzos F Vagenakis AG 0,,:1
16Enteral nutrition is superior to parentera ; nutrition in severe acute pancreatitis: results of a randomized prospective trial显示文摘Kalfarentzos F Kehagias j Mead N 1997Br J Surg1997,84,7:1
17Enteral nutrition is superior to parenteral nutrition in severe acute pancreatitis: results of a randomized prospective trial显示文摘Kalfarentzos F Kehagias J Mead N 1997Br J Surg1997,84,12:1
18Enteral nutrition is superior to parenteral nutrition in severe acute pancreatitis:results of a randomized prospective trial显示文摘Kalfarentzos F Kehagias J Mead N 1997Br J Surg1997,84,12:1
19Restoration of euglycemia and normal acute insulin response to glucose in obese subjects with type 2 diabetes following bariatric surgery显示文摘Polyzogopoulou EV Kalfarentzos F Vagenakis AG 2003Diabetes2003,52,5:1
20Resolution of diabetes mellitus and metabolic syndrome following Rouxen-Y gastric bypass and a variant of biliopancreatic diversion in patients with morbid obesity显示文摘Alexandrides TK Skroubis G Kalfarentzos F 2007Obes Surg2007,17,2:1
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