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| 1 | Intussusception of the bowel in adults:A review显示文摘Intussusception of the bowel is defined as the telescop-ing of a proximal segment of the gastrointestinal tract within the lumen of the adjacent segment.This condi-tion is frequent in children and presents with the classic triad of cramping abdominal pain,bloody diarrhea and a palpable tender mass.However,bowel intussusception in adults is considered a rare condition,accounting for 5% of all cases of intussusceptions and almost 1%-5%of bowel obstruction.Eight to twenty percent of cases are idiopathic,without a lead point lesion.Secondary intus-susception is caused by organic lesions,such as inflam-matory bowel disease,postoperative adhesions,Meckel's diverticulum,benign and malignant lesions,metastatic neoplasms or even iatrogenically,due to the presence of intestinal tubes,jejunostomy feeding tubes or after gas-tric surgery.Computed tomography is the most sensitive diagnostic modality and can distinguish between intus-susceptions with and without a lead point.Surgery is the definitive treatment of adult intussusceptions.Formal bowel resection with oncological principles is followed for every case where a malignancy is suspected.Reduction of the intussuscepted bowel is considered safe for benign lesions in order to limit the extent of resection or to avoid the short bowel syndrome in certain circumstances. | Athanasios Marinis Anneza Yiallourou Lazaros Samanides Nikolaos Dafnios Georgios Anastasopoulos Ioannis Vassiliou Theodosios Theodosopoulos | 2009 | World Journal of Gastroenterology2009,15,4: | 31 |
| 2 | Hyponatremia in patients with heart failure显示文摘The present review analyses the mechanisms relating heart failure and hyponatremia,describes the association of hyponatremia with the progress of disease and morbidity/mortality in heart failure patients and presents treatment options focusing on the role of arginine vasopressin(AVP)-receptor antagonists.Hyponatremia is the most common electrolyte disorder in the clinical setting and in hospitalized patients.Patients with hyponatremia may have neurologic symptoms since low sodium concentration produces brain edema,but the rapid correction of hyponatremia is also associated with major neurologic complications.Patients with heart failure often develop hyponatremia owing to the activation of many neurohormonal systems leading to decrease of sodium levels.A large number of clinical studies have associated hyponatremia with increased morbidity and mortality in patients hospitalized for heart failure or outpatients with chronic heart failure.Treatment options for hyponatremia in heart failure,such as water restriction or the use of hypertonic saline with loop diuretics,have limited efficacy.AVP-receptor antagonists increase sodium levels effectively and their use seems promising in patients with hyponatremia.However,the effects of AVP-receptor antagonists on hard outcomes in patients with heart failure and hyponatremia have not been thoroughly examined. | Theodosios D Filippatos Moses S Elisaf | 2013 | World Journal of Cardiology2013,5,9: | 13 |
| 3 | Foregut duplication cysts of the stomach with respiratory epithelium显示文摘Gastrointestinal duplication is a congenital rare disease entity. Gastric duplication cysts seem to appear even more rarely. Herein, two duplications cysts of the stomach in a 46 year-old female patient are presented. Abdominal computed tomography demonstrated a cystic lesion attached to the posterior aspect of the gastric fundus, while upper gastrointestinal endoscopy was negative. An exploratory laparotomy revealed a non-communicating cyst and a smaller similar cyst embedded in the gastrosplenic ligament. Excision of both cysts along with the spleen was performed and pathology reported two smooth muscle coated cysts with a pseudostratified ciliated epithelial lining (respiratory type). | Theodosios Theodosopoulos Athanasios Marinis Konstantinos Karapanos Georgios Vassilikostas Nikolaos Dafnios Lazaros Samanides Εleni Carνounis | 2007 | World Journal of Gastroenterology2007,13,8: | 12 |
| 4 | Effects of glucagon-like peptide-1 receptor agonists on renal function显示文摘Glucagon-like peptide-1(GLP-1)receptor agonists result in greater improvements in glycemic control than placebo and promote weight loss with minimal hypoglycemia in patients with type 2 diabetes mellitus.A number of case reports show an association of GLP-1receptor agonists,mainly exenatide,with the development of acute kidney injury.The present review aims to present the available data regarding the effects of GLP-1 receptor agonists on renal function,their use in subjects with chronic renal failure and their possible association with acute kidney injury.Based on the current evidence,exenatide is eliminated by renal mechanisms and should not be given in patients with severe renal impairment or end stage renal disease.Liraglutide is not eliminated by renal or hepatic mechanisms,but it should be used with caution since there are only limited data in patients with renal or hepatic impairment.There is evidence from animal studies that GLP-1 receptor agonists exert protective role in diabetic nephropathy with mechanisms that seem to be independent of their glucose-lowering effect.Additionally,there is evidence that GLP-1 receptor agonists influence water and electrolyte balance.These effects may represent new ways to improve or even prevent diabetic nephropathy. | Theodosios D Filippatos Moses S Elisaf | 2013 | World Journal of Diabetes2013,4,5: | 9 |
| 5 | Surgical approaches of resectable synchronous colorectal liver metastases:Timing considerations显示文摘AIM: To compare the safety and efficacy of simultaneous versus two stage resection of primary colorectal tumors and liver metastases. METHODS: From January 1996 to May 2004, 103 colorectal tumor patients presented with synchronous liver metastases. Twenty five underwent simultaneous colorectal and liver surgery and 78 underwent liver surgery 1-3 mo after primary colorectal tumor resection. Data were retrospectively analyzed to assess and compare the morbidity and mortality between the surgical strategies. The two groups were comparable regarding the age and sex distribution, the types of liver resection and stage of primary tumors, as well as the number and size of liver metastases. RESULTS: In two-stage procedures more transfusions were required (4 ± 1.5 vs 2 ± 1.8, pRBCs, P < 0.05). Chest infection was increased after the two-stage approach (26% vs 17%, P < 0.05). The two-stage procedure was also associated with longer hospitalization (20 ± 8 vs 12 ± 6 d, P < 0.05). Five year survival in both groups was similar (28% vs 31%). No hospital mortality occurred in our series. CONCLUSION: Synchronous colorectal liver metastases can be safely treated simultaneously with the primary tumor. Liver resection should be prioritized over colon resection. It is advisable that complex liver resections with marginal liver residual volume should be dealt with at a later stage. | Ioannis Vassiliou Nick Arkadopoulos Theodosios Theodosopoulos Georgios Fragulidis Athanasios Marinis Agathi Kondi-Paphiti Lazaros Samanides Andreas Polydorou Constantinos Gennatas Dionysios Voros Vassilios Smyrniotis | 2007 | World Journal of Gastroenterology2007,13,9: | 8 |
| 6 | Role of ezetimibe in non-alcoholic fatty liver disease显示文摘Non-alcoholic fatty liver disease (NAFLD) encompasses a histological spectrum ranging from simple steatosis to steatohepatitis,advanced fibrosis and inflammatory changes.Ezetimibe inhibits cholesterol absorption from the intestinal lumen into enterocytes.The molecular target of ezetimibe is the sterol transporter Niemann-Pick C1-like 1 protein (NPC1L1).Human NPC1L1 is abundantly expressed in the liver and may facilitate the hepatic accumulation of cholesterol.Ezetimibe ex-erts beneficial effects on several metabolic variables.Ezetimibe treatment attenuates hepatic steatosis and is beneficial in terms of NAFLD biochemical markers.The combination of ezetimibe with other interventions may also be beneficial in NAFLD patients.Our group inves-tigated the ezetimibe-orlistat combination treatment in overweight and obese patients with hypercholeste-rolemia,with beneficial effects on NAFLD biochemical markers.These results are promising for patients with NAFLD,who usually have increased cardiovascular disease risk and need a multifactorial treatment.How-ever,it should be mentioned that most results are from animal studies and,although modest elevation of liver function tests may raise the suspicion of NAFLD,none of these tests are sensitive to establish the diagnosis of NAFLD with great accuracy. | Theodosios D Filippatos Moses S Elisaf | 2011 | World Journal of Hepatology2011,3,10: | 4 |
| 7 | Thiazide-associated hyponatremia in the elderly: what the clinician needs to know显示文摘导致 Thiazide 的 hyponatremia 是在老个人的减少的钠层次的主要原因之一。这评论关于联系 thiazide 的 hyponatremia 介绍当前的证据。联系 Thiazide 的 hyponatremia 与象收到 thiazides 的大剂量的那些那样的某些风险因素主要在病人被观察,有许多 comorbidity,例如心失败,肝疾病或恶意,并且拿几药,例如 non-steroidal 反煽动性的药,选择血清素重新举起禁止者或 tricyclic 抗抑郁剂。钠集中应该为开发联系 thiazide 的 hyponatremia 与风险因素在病人被监视,临床医生们应该即时与显示减少的钠层次的神经符号在病人测量浆液钠层次。有联系 thiazide 的 hyponatremia 的病人的临床、生物化学的侧面可以是细胞外的体积弄空或不恰当的尿分泌抑制剂荷尔蒙分泌物(SIADH ) 的症候群的。可能的联系 thiazide 的 hyponatremia 的调查由于 thiazides (弄空相关的细胞外的体积或象 SIADH 一样) 包括减少的钠层次的另外的原因和 hyponatremia 的特征的鉴定的排除。治疗应该小心地被监视由于 overcorrection 避免严肃的神经复杂并发症。临床医生们应该阻止与联系利尿剂的 hyponatremia 的历史在病人规定 thiazides 并且应该为开发联系 thiazide 的 hyponatremia 与风险因素在病人比较喜欢 thiazides 的低剂量。 | George Liamis Theodosios D Filippatos Moses S Elisaf | 2016 | Journal of Geriatric Cardiology2016,13,2: | 3 |
| 8 | Plasma triglyceride levels and body mass index values are the most important determinants of preβ-1 HDL concentrations in patients with various types of primary dyslipidemia显示文摘 | Vasilis Tsimihodimos Irene Gazi Theodosios Filippatos Michael Kostapanos Kostantinos Lagos Christina Kostara Constantinos C. Tellis Moses Elisaf Alexandros D. Tselepis | 2009 | Atherosclerosis2009,,2: | 2 |
| 9 | Combination drug treatment in patients with non-alcoholic fatty liver disease显示文摘Non-alcoholic fatty liver disease (NAFLD) includes simple steatosis, a benign condition, and non-alcoholic steatohepatitis, a condition that beyond TG accumulation also includes necroinflammation and fibrosis. An association between NAFLD and cardiovascular disease (CVD) has been recently suggested. NAFLD patients usually have an increased CVD risk profile. NAFLD is also associated with metabolic syndrome (MetS) and is considered as the hepatic component of MetS by some authors. Currently, the only established treatment of NAFLD is gradual weight loss. However, multifactorial treatment of NAFLD risk factors may be needed to reduce the increased CVD risk of NALFD patients. Drug combinations that include antiobesity drugs (such as orlistat and sibutramine) and target CVD risk factors may be a good approach to NAFLD patients. Our group has investigated the orlistat-fenofibrate combination treatment in obese patients with MetS and the orlistatezetimibe and sibutramine-antihypertensive combination treatment in obese patients with hyperlipidaemia with promising results in CVD risk factor reduction and improvement of liver function tests. Small studies give promising results but double-blind, randomized trials examining the effects of such multifactorial treatment in hard CVD endpoints in NAFLD patients are missing. | Theodosios D Filippatos Moses S Elisaf | 2010 | World Journal of Hepatology2010,2,4: | 2 |
| 10 | Ischemic Preconditioning Confers Antiapoptotic Protection During Major Hepatectomies Performed Under Combined Inflow and Outflow Exclusion of the Liver. A Randomized Clinical Trial显示文摘 | Nikolaos Arkadopoulos Georgia Kostopanagiotou Kassiani Theodoraki Charalambos Farantos Theodosios Theodosopoulos Vaia Stafyla John Vassiliou Dionyssios Voros Agathi Pafiti Vassilios Smyrniotis | 2009 | World Journal of Surgery2009,,9: | 2 |
| 11 | Turbochargerdesign effects on gasoline-engine performance 显示文摘 | THEODOSIOS K KORKIANITIS T | 2005 | Journal of Engineering for Gas Turbines and Power2005,127,3: | 1 |
| 12 | Right colon and liver hemangiomatosis:A case report and a review of the literature显示文摘Cavernous hemangiomatosis of the colon and liver in a 38-year-old woman presenting with a history of cramp like abdominal pain and a mass in the right iliac fossa are presented. Abdominal ultrasonography and computed tomography demonstrated multiple liver hemangiomas as well as a noncystic lesion in the right iliac fossa. Operative findings were suggestive of diffuse hemangiomatosis of the right colon and an extensive right hemicolectomy was performed. A review of the literature is presented, considering current diagnostic and therapeutic methods. | Athanasios Marinis Evi Kairi Theodosios Theodosopoulos Agathi Kondi-Pafiti Vassilios Smyrniotis | 2006 | World Journal of Gastroenterology2006,12,39: | 1 |
| 13 | On the behavior and ductility of reinforced concrete coupling beams of shear walls显示文摘 | Theodosios P Tassios Marina Moretti Antonios Bezas | 1996 | ACI Structural Journal1996,93,6: | 1 |
| 14 | Segmentation of plane curves 显示文摘 | Theodosios P Horowitz S L | 1974 | IEEE Transactions on Computers1974,23,8: | 1 |
| 15 | The economic approach of information security显示文摘 | Theodosios Tsiakis Stephanides G | 2005 | Computers&Security 2005(24) :105-1082005,2005,24: | 1 |
| 16 | The concept of security and trust in electronic payments显示文摘 | Theodosios Tsiakis George Sthephanides | 2005 | Computers & Security2005,24,: | 1 |
| 17 | The effects of rosuvastatin alone or in combination with fenofibrate or omega 3 fatty acids on inflammation and oxidative stress in patients with mixed dyslipidemia显示文摘 | Aris P Agouridis Vasilis Tsimihodimos Theodosios D Filippatos Andromachi A Dimitriou Costantinos C Tellis Moses S Elisaf Dimitri P Mikhailidis Alexandros D Tselepis | 2011 | Expert Opinion on Pharmacotherapy2011,,17: | 1 |
| 18 | Special problems encountering surgical management of large retroperitoneal schwannomas 显示文摘 | Theodosios Theodosopoulos Vaia K Stafyla Paraskevi Tsiantoula | 2008 | World Journal of Surgical Oncology2008,6,: | 1 |
| 19 | construction of a triphenlyltetrazolium liquid membrane ion selective electrode and its analytical application to the assay of vitamin C显示文摘 | Panayotis G Veltstas Theodosios I Sikalos Mantas I Prodromidis | 2000 | Mikrochim Acta2000,135,: | 1 |
| 20 | Late polypropylene mesh susceptibility to infection during intra-abdominal sepsis 显示文摘 | loannis V Aliki T Theodosios T | 2011 | Journal of In- vestigative Surgery2011,24,5: | 1 |