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| 1 | Assessment of the correlation between serum prolidase and alpha-fetoprotein levels in patients with hepatocellular carcinoma显示文摘AIM: To determine the predictive value of increased prolidase activity that reflects increased collagen turnover in patients with hepatocellular carcinoma(HCC).METHODS: Sixty-eight patients with HCC(mean age of 69.1 ± 10.1), 31 cirrhosis patients(mean age of59.3 ± 6.3) and 33 healthy volunteers(mean age of51.4 ± 12.6) were enrolled in this study. Univariate and multivariate analysis were used to evaluate the association of serum α-fetoprotein(AFP) values with HCC clinicopathological features, such as tumor size,number and presence of vascular and macrovascular invasion. The patients with HCC were divided into groups according to tumor size, number and presence of vascular invasion(diameters; ≤ 3 cm, 3-5 cmand ≥ 5 cm, number; 1, 2 and ≥ 3, macrovascular invasion; yes/no). Barcelona-clinic liver cancer(BCLC)criteria were used to stage HCC patients. Serum samples for measurement of prolidase and alphafetoprotein levels were kept at-80 ℃ until use.Prolidase levels were measured spectrophotometrically and AFP concentrations were determined by a chemiluminescence immunometric commercial diagnostic assay.RESULTS: In patients with HCC, prolidase and AFP values were evaluated according to tumor size, number,presence of macrovascular invasion and BCLC staging classification. Prolidase values were significantly higher in patients with HCC compared with controls(P <0.001). Prolidase levels were significantly associated with tumor size and number(P < 0.001, P = 0.002,respectively). Prolidase levels also differed in patients in terms of BCLC staging classification(P < 0.001).Furthermore the prolidase levels in HCC patients showed a significant difference compared with patients with cirrhosis(P < 0.001). In HCC patients grouped according to tumor size, number and BCLC staging classification, AFP values differed separately(P = 0.032,P = 0.038, P = 0.015, respectively). In patients with HCC, there was a significant correlation(r = 0.616; P< 0.001) between prolidase and AFP values in terms of tumor size, number and BCLC staging classification,whereas the presence of macrovascular invasion did not show a positive association with serum prolidase and AFP levels.CONCLUSION: Considering the levels of both serum prolidase and AFP could contribute to the early diagnosing of hepatocellular carcinoma. | Sevil Uygun Ilikhan Muammer Bilici Hatice Sahin Ayse Semra Demir Akca Murat Can Ibrahim Ilker Oz Berrak Guven M Cagatay Buyukuysal Yucel Ustundag | 2015 | World Journal of Gastroenterology2015，21，22： | 8 |
| 2 | Efficacy of ankaferd blood stopper application on nonvariceal upper gastrointestinal bleeding显示文摘AIM:To prospectively assess the hemostatic efficacy of the endoscopic topical use of ankaferd blood stopper(ABS) in active non-variceal upper gastrointestinal system(GIS) bleeding.METHODS:Endoscopy was performed on 220 patients under suspiciency of GIS bleeding.Patients with active non-variceal upper gastrointestinal bleeding(NVUGIB) with a spurting or oozing type were included.Firstly,8-10 cc of isotonic saline was sprayed to bleeding lesions.Then,8 cc of ABS was applied on lesions in which bleeding continued after isotonic saline application.The other endoscopic therapeutic methods were applied on the lesions in which the bleeding did not stop after ABS.RESULTS:Twenty-seven patients had an active NVUGIB with a spurting or oozing type and 193 patients were excluded from the study since they did not have non-variceal active bleeding.8 cc of ABS was sprayed on to the lesions of 26 patients whose bleeding continued after isotonic saline and in 19 of them,bleeding stopped after ABS.Other endoscopic treatment methods were applied to the remaining patients and the bleeding was stopped with these interventions in 6 of 7 patients.CONCLUSION:ABS is an effective method on NVUGIB,particularly on young patients with no coagulopathy.ABS may be considered as part of a combination treatment with other endoscopic methods. | Gokhan Gungor M Hakan Goktepe Murat Biyik Ilker Polat Tuncer Tuna Huseyin Ataseven Ali Demir | 2012 | World Journal of Gastrointestinal Endoscopy2012，4，12： | 5 |
| 3 | 老年男性勃起功能及迟发性性腺功能减退症状与下尿路症状严重性的关系显示文摘本文旨在研究土耳其爱琴海地区的老年男性下尿路症状(LUTSs)、勃起功能障碍(ED)和有症状的迟发性性腺功能减退症(SLOH)三者间的关系。符合以下标准的500名男性患者被纳入该研究:40周岁以上;过去6个月内有稳定的性关系;在六个泌尿外科诊所之一进行过就诊登记。每位患者均行血清PSA、睾酮水平及尿流率的检测,并填写国际前列腺症状评分和生活质量评分(IPSS-QoL)量表、国际勃起功能指数(IIEF)问卷和老年男性症状(AMS)量表。在所有的研究对象中,23.9%的患者有轻度LUTSs,53.3%有中度LUTSS,22.8%有重度LUTSS。每组间总睾酮水平无明显差异。除此之外,69.6%的病人患有ED,且ED的发生率与LUTS严重性呈正相关。71.2%的患者出现SLOH(AMS〉27),且IPSS评分越高,严重的性腺功能减退症状的发生率也越高。相关性分析显示以上三种问卷分数之间有显著关联。总之,LUTS严重性是ED和SLOH的非年龄依赖性危险因素,LUTS严重性和SLOH症状之间似乎有显著的相关性,但还需要从病因学和生物学角度进行深入阐明。 | Ozan Bozkurt Deniz Bolat Omer Demir Oktay Ucer Ali Sahin Burak Ozcift Abdulkadir Pekta Tahir Turan Bilal H Gümü Ertan Cans Ahmet Bolukbasi Haluk Erol Adil Esenx | 2013 | Asian Journal of Andrology2013，15，6： | 4 |
| 4 | Laryngopharyngeal reflux and Helicobacter pylori显示文摘Laryngopharyngeal reflux(LPR) occurs when gastric contents pass the upper esophageal sphincter, causing symptoms such as hoarseness, sore throat, coughing, excess throat mucus, and globus. The pattern of reflux is different in LPR and gastroesophageal reflux. LPR usually occurs during the daytime in the upright position whereas gastroesophageal reflux disease more often occurs in the supine position at night-time or during sleep. Ambulatory 24-h double pH-probe monitoring is the gold standard diagnostic tool for LPR. Acid suppression with proton pump inhibitor on a long-term basis is the mainstay of treatment. Helicobacter pylori(H. pylori) is found in many sites including laryngeal mucosa and interarytenoid region. In this paper, we aim to present the relationship between LPR and H. pylori and review the current literature. | Taner Yllmaz Münir Demir Bajin Rlza nder Günayd?n Serdar zer Tevfik Szen | 2014 | World Journal of Gastroenterology2014，20，27： | 4 |
| 5 | Nerve Growth Factor and Artemin Are Paracrine Mediators of Pancreatic Neuropathy in Pancreatic Adenocarcinoma显示文摘 | Güralp O. Ceyhan Karl-Herbert Sch?fer Annika G. Kerscher Ulrich Rauch Ihsan Ekin Demir Mustafa Kadihasanoglu Carolin B?hm Michael W. Müller Markus W. Büchler Nathalia A. Giese Mert Erkan Helmut Friess | 2010 | Annals of Surgery2010，，5： | 2 |
| 6 | Neural invasion in pancreatic cancer: A mutual tropism between neurons and cancer cells显示文摘 | Güralp O. Ceyhan Ihsan Ekin Demir Burak Altintas Ulrich Rauch Gerald Thiel Michael W. Müller Nathalia A. Giese Helmut Friess Karl-Herbert Sch?fer | 2008 | Biochemical and Biophysical Research Communications2008，，3： | 2 |
| 7 | Pancreatic Enzyme Replacement Therapy in Patients With Exocrine Pancreatic Insufficiency Due to Chronic Pancreatitis: A 1-Year Disease Management Study on Symptom Control and Quality of Life显示文摘 | Jan G. D’Haese Güralp O. Ceyhan Ihsan Ekin Demir Peter Layer Waldemar Uhl Matthias L?hr Reinhard Rychlik Konstantinos Pirilis York Z?llner Birgit Gradl Douglas Foerster Julia M?bius Friederike Henniges Helmut Friess | 2014 | Pancreas2014，，： | 2 |
| 8 | Comparison of the treatment performances of blast furnace slag-based and gravel-based vertical flow wetlands operated identically for domestic wastewater treatment in Turkey 显示文摘 | Korkusuz E A Beklioglu M Demirer G N | 2005 | Ecol Eng2005，24，3： | 1 |
| 9 | Relevance of nutritional route and intercellular adhesion molecule - 1 in patients with acute renal failure and its prognostic implications 显示文摘 | Sezer MT Demir M Gungor G | 2008 | J Ren Nutr2008，18，3： | 1 |
| 10 | Biochemical indicators and cardiac function tests in chronic alcohol abusers显示文摘 | Avsaroglu D Inal TC Demir M | 2005 | Croat Med J2005，46，2： | 1 |
| 11 | A case of recurrent pancreatitis due to hyperlipidemia misdiagnosed as familial Mediterranean fever 显示文摘 | Birlik M Demir T Zeybel M | 2004 | Clin Rheumatol2004，23，6： | 1 |
| 12 | Serum neopterin levels in patients with replicative and nonreplicative HBV carriers显示文摘 | Kaleli I Demir M Cevahir N | | 0，，02： | 1 |
| 13 | Extended-spectrum beta- lactamase-producing Klebsiella pneumoniae in paediatric wards:a nested case-control study 显示文摘 | Demir S Soysal A Bakir M | 2008 | J Paediatr Child Health2008，44，10： | 1 |
| 14 | An investigation of mechanical and metallurgical properties of explosive welded aluminum-dual phase steel显示文摘 | Acarer M Demir B | 2008 | Materials Letters2008，62，25： | 1 |
| 15 | Malnutrition- inflammation-atherosclemsis ( MIA ) syndrome components in hemodialysis and peritoneal dialysis patients 显示文摘 | Tonbul HZ Demir M Altintepe L | 2006 | Ren Fail2006，28，4： | 1 |
| 16 | The effects of angiotensin-II receptor blockers on podocyte damage and glomerular apoptosis in a rat model of experimental streptozotocin-induced diabetic nephropathy显示文摘 | Tun demir M Oztürk M | 2011 | Acta Histochem2011，113，8： | 1 |
| 17 | Comparison of the effects of intravitreal bevacizumab and triamcinolone acetonide in the treatment of macular edema secondary to central retinal vein occlusion 显示文摘 | Demir M Dirim B Acar Z | 2014 | Indian J Ophthalmol2014，62，： | 1 |
| 18 | Electrospinning of polyurethane fibers显示文摘 | Demir M M Yilgor L Yilgor E | 2002 | Polymer2002，43，11： | 1 |
| 19 | Effect of hematocrit on blood pressure via hyperviscosity显示文摘 | ??nar Y Demir G Pac M | 1999 | American journal of hypertension1999，12，7： | 1 |
| 20 | Fetal vasculogenesis and angiogenesis in human placental villi 显示文摘 | Demir R Kaufmann P Castellucci M | 1989 | Acta Anat (Basel)1989，136，3： | 1 |
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