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691篇 您的检索式:作者名="CELEBI"
    题名 作者 年代 出处 被引量
1Endoscopic submucosal dissection for premalignant lesions and noninvasive early gastrointestinal cancers显示文摘AIM: To investigate the indication, feasibility, safety, and clinical utility of endoscopic submucosal dissection (ESD) in the management of various gastrointestinal pathologies. METHODS: The medical records of 60 consecutive patients (34 female, 26 male) who underwent ESD at the gastroenterology department of Kocaeli University from 2006-2010 were examined. Patients selected for ESDhad premalignant lesions or non-invasive early cancers of the gastrointestinal tract and had endoscopic and histological diagnoses. Early cancers were considered to be confined to the submucosa, with no lymph node involvement by means of computed tomography and endosonography. RESULTS: Sixty ESD procedures were performed. The indications were epithelial lesions (n = 39) (33/39 adenoma with high grade dysplasia, 6/39 adenoma with low grade dysplasia), neuroendocrine tumor (n = 7), cancer (n = 7) (5/7 early colorectal cancer, 2/7 early gastric cancer), granular cell tumor (n = 3), gastrointestinal stromal tumor (n = 2), and leiomyoma (n = 2). En bloc and piecemeal resection rates were 91.6% (55/60) and 8.3% (5/60), respectively. Complete and incomplete resection rates were 96.6% (58/60) and 3.3% (2/60), respectively. Complications were major bleeding [n = 3 (5%)] and perforations [n = 5 (8.3%)] (4 colon, 1 stomach). Two patients with colonic perforations and two patients with submucosal lymphatic and microvasculature invasion (1 gastric carcinoid tumor, 1 colonic adenocarcinoma) were referred to surgery. During a mean follow-up of 12 mo, 1 patient with adenoma with high grade dysplasia underwent a second ESD procedure to resect a local recurrence. CONCLUSION: ESD is a feasible and safe method for treatment of premalignant lesions and early malignant gastrointestinal epithelial and subepithelial lesions. Successful en bloc and complete resection of lesions yield high cure rates with low recurrence.Sadettin Hulagu Omer Senturk Cem Aygun Orhan Kocaman Altay Celebi Tolga Konduk Deniz Koc Goktug Sirin Ugur Korkmaz Ali Erkan Duman Neslihan Bozkurt Gokhan Dindar Tan Attila Yesim Gurbuz Orhan TarcinDivision of Gastroenterology Derince State Hospital Kocaeli 41900 Turkey Cem Kalayci 2011World Journal of Gastroenterology2011,17,13:23
2强震观测建筑结构的地震反应分析显示文摘选择取得强震观测资料的建筑结构为研究对象,采用有限元法建立结构的动力反应分析模型,利用SAP2000程序分析了结构的地震反应,并同实际记录到的结构地震反应进行了对比分析,讨论了结构模型参数估计和一些不确定因素对模型精度的影响。李鸿晶 朱士云 Mehmet Celebi 2003地震工程与工程振动2003,23,6:15
3Rare etiology of mechanical intestinal obstruction: Abdominal cocoon syndrome显示文摘Abdominal cocoon syndrome is a rare cause of intestinal obstruction with unknown etiology. Diagnosis of this syndrome, which can be summarized as the small intestine being surrounded by a fibrous capsule not containing the mesothelium, is difficult in the preoperative period. A 47-year-old male patient was referred to the emergency department with complaints of abdominal pain, nausea, and vomiting for two days. The abdominal computed tomography examination detected dilated small intestinal loops containing air-fluid levels clustered in the left upper quadrant of the abdomen and surrounded by a thick, saclike, contrast-enhanced membrane. During exploratory surgery, a capsular structure was identified in the upper left quadrant with a regular surface that was solid-fibrous in nature. Ab-dominal cocoon syndrome is a rarely seen condition, for which the preoperative diagnosis is difficult. The combination of physical examination and radiological signs, and the knowledge of 'recurrent characteristics of the complaints' that can be learned by a careful history, may be helpful in diagnosis.Yener Uzunoglu Fatih Altintoprak Omer Yalkin Yasemin Gunduz Guner Cakmak Orhan V Ozkan Fehmi Celebi 2014World Journal of Clinical Cases2014,2,11:13
4Risk factors and clinical responses of pneumonia patients with colistin-resistant Acinetobacter baumannii-calcoaceticus显示文摘BACKGROUND Nosocomial infections with carbapenem-resistant Acinetobacter baumanniicalcoaceticus complex(ABC)strains are great problem for intensive care units.ABC strains can develop resistance to all the antibiotics available.Carbapenem resistance is common and colistin resistance is rare in our country.Knowing the risk factors for colistin resistance is important since colistin seems to be the only remaining therapeutic option for the patients with pneumonia due to extensively drug resistant ABC for our country.AIM To investigate the comparison of clinical responses and outcomes between pneumonia patients with colistin-susceptible and-resistant Acinetobacter sp.Strains.METHODS During the study period,108 patients with pneumonia due to colistin-susceptible strains and 16 patients with colistin-resistant strains were included retrospectively.Continuous variables were compared with the Mann-Whitney U test,and categorical variables were compared using Pearson’s chi-square test or Fisher’s Exact chi-square test for two groups.A binary logistic regression model was developed to identify the potential independent factors associated with colistin resistance in patients with colistin-resistant strains.RESULTS High Acute Physiology and Chronic Health Evaluation II scores(OR=1.9,95%CI:1.4-2.7;P<0.001)and prior receipt of teicoplanin(OR=8.1,95%CI:1.0-63.3;P=0.045)were found to be independent risk factors for infection with colistin-resistant Acinetobacter sp.Different combinations of antibiotics including colistin,meropenem,ampicillin/sulbactam,amikacin and trimethoprim/sulfamethoxazole were used for the treatment of patients with colistin-resistant strains.Although the median duration of microbiological cure(P<0.001)was longer in the colistin-resistant group,clinical(P=0.703),laboratory(P=0.277),radiological(P=0.551),microbiological response(P=1.000)and infection related mortality rates(P=0.603)did not differ between the two groups.Among the patients with infections due to colistin-resistant strains,seven were treated with antibiotic combinations that included sulbactam.Clinical(6/7)and microbiological(5/7)response rates were quite high in these patients.CONCLUSION The optimal therapy regimen is unclear for colistin-resistant Acinetobacter sp.infections.Although combinations with sulbactam seems to be more effective in our study patients,data supporting the usefulness of combinations with sulbactam is very limited.Hande Aydemir Hande Idil Tuz Nihal Piskin Guven Celebi Canan Kulah Furuzan Kokturk 2019World Journal of Clinical Cases2019,7,10:7
5一幢钢筋混凝土建筑结构的强地震反应观测显示文摘介绍了美国加州强震观测计划(CSMIP)中一幢建筑结构地震反应台阵的观测方案,描述了被观测结构的有关情况,给出了该台阵于 1994年美国北岭地震中获得的结构地震反应的观测资料。李鸿晶 Mehmet Celebi 2001地震工程与工程振动2001,21,4:5
6CYLD基因在Brooke-Spiegler综合征、家族性圆柱瘤和多发性家族性毛发上皮瘤中的基因突变:缺乏基因型-显型关联性Bowen S. Gill M. Lee D.A. J.T. Celebi 阎小宁 2005世界核心医学期刊文摘(皮肤病学分册)2005,0,9:3
7Serum levels of hepatoprotective peptide adiponectin in non-alcoholic fatty liver disease显示文摘Cem Aygun Omer Senturk Saadettin Hulagu Suleyman Uraz Altay Celebi Tolga Konduk Birsen Mutlu Zeynep Canturk 2006European Journal of Gastroenterology & Hepatology2006,,2:2
8The relation between coronary flow rate,plasma endothelin 21 concentrations,and clinical characteristics in patients with normal coronary arteries显示文摘Celebi H Catakoglu AB Kurtoglu H 0,,01:1
9Synthesis of 4-ar- yl-3,4-dihydropyrimidin-2 (1H)-thione derivatives as po- tential calcium channel blockers显示文摘Zorkun I S Sarac S CELEBI S 2006Bioorganic and Me- dicinal Chemistry2006,14,24:1
10The effect of sintering temperature on some properties of Cu-SiC composite 显示文摘Celebi Ere G Yener T Altinsoy I 2011Journal of Alloys and Compounds2011,,509:1
11Blockade of p - selectin reduces neutrophil infiltration into the murine test is after ischemia - reperfusion - injury 显示文摘Celebi M Paul AG 2008Dtsch Tierarztl Wochenschr2008,115,12:1
12Performance of immobilized glucoamylase in a magnetically stabilized fluidized bed reactor(MSFBR)显示文摘BAHAR T CELEBI S S 2000Enzyme Microb Technol2000,26,1:1
13Bilateral patellartendon rupture in a child:a case report显示文摘Muratli HH Celebi L Hapa O 2005Knee Surg Sports Traumatol Arthrosc2005,13,8:1
14Robust switching vector median filter for impulsive noise removal 显示文摘Celebi M E Aslandogan Y A 2008Journal of ElectronicImaging2008,14,04:1
15Attractors for generalized Benjamin- Bona -Mathony equation 显示文摘Celebi A O Kalantarov V K Polar M 1999J Diff Eqns1999,157,2:1
16The resets of intramedul-lary fixation with titanium elastic nails in children with femoral fractures显示文摘Heybeli M Muratli HH Celebi L 0,,03:1
17External validation of Cleveland Clinic Foundation Colorectal Cancer Model in a University Clinic in terms of predicting operative mortality显示文摘Dogrul AB Kilic YA Celebi AE 0,,:1
18A muhicentre, comparative study of Cera septal occluder versus AMPLATZER Septal Occluder in transcathe- ter closure of secundum atrial septal defects 显示文摘Kaya MG Akpek M Celebi A 2014Eufolntervention2014,10,5:1
19Allogeneic peripheral blood stem cell transplantation for severe aplastic anemia显示文摘Gurman G Celebi H Ustun C 2001Ther Apher2001,5,1:1
20Robust switching vector median filter for impulsive noise removal显示文摘CELEBI M E ASLANDOGAN Y A 2008Journal of Electronic Imaging2008,14,7:1
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