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33篇 您的检索式:作者名="Nikiforos"
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1Helicobacter pylori infection and respiratory diseases:a review显示文摘In the past few years, a variety of extradigestive disorders,including cardiovascular, skin, rheumatic and liver diseases,have been associated with Helicobacter pylori(H. pylori)infection. The activation of inflammatory mediators by H. pyloriseems to be the pathogenetic mechanism underlying theobserved associations. The present review summarizes thecurrent literature, including our own studies, concerning theassociation between H. pvloriinfection and respiratory diseases.A small number of epidemiological and serologic, case-control studies suggest that H. pyloriinfection may beassociated with the development of chronic bronchitis. Afrequent coexistence of pulmonary tuberculosis and H. pyloriinfection has also been found. Moreover, recent studies haveshown an increasedH. pyloriseroprevalence in patients withbronchiectasis and in those with lung cancer. On the otherhand, bronchial asthma seems not to be related withH. pyloriinfection.All associations between H. pyloriinfection and respiratorydiseases are primarily based on case-control studies,concerning relatively small numbers of patients. Moreover,there is a lack of studies focused on the pathogenetic linkbetween respiratory diseases and H. pylori infection.Therefore, we believe that larger studies should beundertaken to confirm the observed results and to clarifythe underlying pathogenetic mechanisms.Anastasios Roussos Nikiforos Philippou Konstantinos I Gourgoulianis 2003World Journal of Gastroenterology2003,9,1:19
2Transcription factor PDX-1 in human colorectal adenocarcinoma:A potential tumor marker?显示文摘AIM: To examine the expression of pancreatic duodenal homeobox-1 (PDX-1) transcription factor in human colorectal cancer. METHODS: RT-PCR, Western blotting, and immuno-histochemistry were performed to determine the expression pattern of transcription factor PDX-1 in primary colorectal tumor, hepatic metastasis, and benign colon tissue from a single patient. RESULTS: The highest PDX-1 transcription levels were detected in the metastasis material. Lower levels of PDX-1 were found to be present in the primary tumor, while normal colon tissue failed to express detectable levels of PDX-1. Western blot data revealed a PDX-1 expression pattern identical to that of mRNA expression. Immunohistochemistry confirmed high metastasis PDX-1 expression, lower levels in the primary tumor, and the presence of only traces of PDX-1 in normal colon tissue. CONCLUSION: These data argue for further evaluation of PDX-1 as a biomarker for colorectal cancer.Nikiforos Ballian Francis Charles Brunicardi 2008World Journal of Gastroenterology2008,14,38:4
3Concomitant gastric adenocarcinoma and stromal tumor in a woman with polymyalgia rheumatica显示文摘胃肠的基质肿瘤(大意) 是胃肠道的稀罕的瘤(1%) ,到我们的知识,胃的癌和大意的同步表示的仅仅稀罕的案例在文学被汇报。有胃的腺癌和大意的一个同时的演讲的 72 岁的女性被介绍。而且,由于多肌痛风湿病一病人作为治疗收到了 corticosteroids 最后 3 年。这些瘤的伴随物出现可以包含普通致癌因素,能有有多肌痛的一个协会风湿病任何一个作为帕拉肿瘤的表示或由于它有 corticosteroids 的治疗。Panteleimon Kountourakis Niki Arnogiannaki Ilias Stavrinides Nikiforos Apostolikas Gerasimos Rigatos 2008World Journal of Gastroenterology2008,14,43:3
4Helicobacter pylori seroprevalence in patients with chronic obstructive pulmonary disease显示文摘Anastasios Roussos Nikiforos Philippou Vasiliki Krietsepi Evgenia Anastasakou Dionissia Alepopoulou Panagiotis Koursarakos Irineos Iliopoulos Konstantinos Gourgoulianis 2004Respiratory Medicine2004,,3:2
5Current evidence of drug-elution therapy for infrapopliteal arterial disease显示文摘New and sophisticated endovascular devices, such as drug-eluting stents(DES)and drug-coated balloons(DCB), provide targeted drug delivery to affected vessels. The invention of these devices has made it possible to address the reparative cascade of arterial wall injury following balloon angioplasty that results in restenosis. DESs were first used for the treatment of infrapopliteal lesions almost 20 years ago. More recently, however, DCB technology is being investigated to improve outcomes of endovascular below-the-knee arterial procedures, avoiding the need for a metallic scaffold. Today, level IA evidence supports the use of infrapopliteal DES for short to medium length lesions,although robust evidence that justifies the use of DCBs in this anatomical area is missing. This review summarizes and discusses all available data on infrapopliteal drug-elution devices and highlights the most promising future perspectives.Stavros Spiliopoulos Nikiforos Vasiniotis Kamarinos Elias Brountzoss 2019World Journal of Cardiology2019,11,1:1
6Skin melanin, hemoglobin, and light scattering properties can be quantitatively assessed in vivo using diffuse reflec-tance spectroscopy显示文摘Zonios George Julie Bykowski Nikiforos Kollias 2001Journal of Investigative Dermatol- ogy2001,117,:1
7Detection of herpes simplex virus, cytomegalovirus, and Epstein-Barr virus in the semen of men attending an infertility clinic显示文摘Nikiforos Kapranos Eftichia Petrakou Cathrin Anastasiadou Dimosthenis Kotronias 2003Fertility and Sterility2003,,:1
8Transdermal drug delivery with a pressure wave 显示文摘APOSTOLOS G D NIKIFOROS K 2004Adv Drug Deliv Rev2004,56,5:1
9QT-interval dispersion in acute myocardial infarction is only shortened by thrombolysis in myocardial infarction grade 2/3 reperfusion显示文摘Nikiforos S Hatzisawas J Pavlides G 2003Clin Cardiol2003,26,6:1
10Successful en bloc resection of primary hepatocellular carcinoma directly invading the stomach and pancreas显示文摘Multivisceral surgical resection for cure was successfully performed in a 70-year-old man suffering from a primary hepatocellular carcinoma(HCC)associated with direct invasion to the stomach and pancreas.The patient presented with gastric outlet obstruction,upper abdominal pain and a history of chronic liver disease due to hepatitis B virus(HBV)infection.Upper gastro-intestinal(GI)endoscopy revealed an infiltrating tumor protruding through the gastric wall and obliterating the lumen.Computer tomograghy(CT)and magnetic resonance imaging(MRI)scan demonstrated a 15-cm tumor in the left lateral segment of the liver with invasion to the stomach and pancreas.Alpha-foetoprotein (AFP)levels and liver function tests were normal.The patient underwent an en bloc left hepatectomy,total gastrectomy,distal pancreatectomy with splenectomy and radical lymphadenectomy.Pathology revealed a poorly differentiated,giant cell HCC involving the stom-ach and pancreas.Disease-free margins of resection were achieved.The patient's postoperative course was uneventful.Sixteen months after surgery,he has norecurrence or distal metastasis.Direct invasion of HCC into the GI tract is rarely encountered.Complete surgical resection should be considered in selected patients with an appropriate hepatic functional reserve.Dimitris P Korkolis Chrysanthi Aggeli George D Plataniotis Emmanuel Gontikakis Helen Zerbinis Nikitas Papantoniou Dimitris Xinopoulos Nikiforos Apostolikas Perikles P Vassilopoulos 2009World Journal of Gastroenterology2009,15,9:1
11The (Normal) Rate of Capacity Utilization at the Firm Level显示文摘NIKIFOROS M 2013Metroeconomica2013,64,3:1
12In Vivo Monitoring of Cutaneous Edema using Spectral Imaging in the Visible and Near Infrared 显示文摘Georgios N S Michael S Nikiforos K 2006Journal of Investigative Dermatology2006,126,8:1
13Spectroscopic characteristics of human melanin in vivo显示文摘Nikiforos Kollias Ali Bager 1985Invest Dermatol1985,85,1:1
14QT interval dispers on n acute myocardial nfarction is on y shortened by thrombolysis in myocardial infarction grade 2/3 reperfusion 显示文摘Nikiforos S Hatzisavvas J Pavlides G 2003Clin Cardiol2003,26,6:1
15Comparable Postoperative Morbidity and Mortality After Laparoscopic and Open Emergent Restorative Colectomy: Outcomes From the ACS NSQIP显示文摘Nikiforos Ballian Natalie Weisensel Victoria Rajamanickam Eugene F. Foley Charles P. Heise Bruce A. Harms Gregory D. Kennedy 2012World Journal of Surgery2012,,10:1
16Mortality and temperature in Sofia and London显示文摘Pattenden S Nikiforo B Armstrong B 2003Journal of Epidemiology and Community Health2003,57,8:1
17QT-interval dispersion in acute myocardial infarction is only shortened by thrombolysis in myocardial infarction grade 2/3 reperfusion显示文摘Nikiforos S Hatzisavvas J Pavlides G 2003Clin Cardiol2003,26,:1
18Monetary Policy Implications of Comovements among Long- term Interest Rates 显示文摘Laopodis Nikiforos T 2004Journal of International Financial Markets Institutions & Money2004,14,2:1
19QT-interval dispersion in acute myocardial infarction is only shortened by thrombolysis in myocardial infarction grade 2/3 reperfusion显示文摘Nikiforos S Hatzisavvas J Pavlides G 2003Clin Cardiol2003,26,6:1
20QT-interval dispersion in acute myocardial infarction is only shortened by thrombolysis in myocardial infarction grade 2/3 reperfusion显示文摘Nikiforos S Hatzisavvas J Pavlides G 2003Clin Cardiol2003,26,6:1
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