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174篇 您的检索式:作者名="USLU S"
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1Adrenomedullin in cirrhotic and non-cirrhotic portal hypertension显示文摘AIM:Adrenomedullin (ADM) is a potent vasodilator peptide.ADM and nitric oxide (NO) are produced in vascular endothelial cells. Increased ADM level has been linked to hyperdynamic circulation and arterial vasodilatation in cirrhotic portal hypertension (CPH). The role of ADM in non-cirrhotic portal hypertension (NCPH) is unknown, plasma ADM levels were studied in patients with NCPH, compensated and decompensated cirrhosis in order to determine its contribution to portal hypertension (PH) in these groups.METHODS: There were 4 groups of subjects. Group 1consisted of 27 patients (F/M: 12/15) with NCPH due to portal and/or splenic vein thrombosis (mean age: 41±12years), group 2 consisted of 14 patients (F/M: 6/8) with compensated (Child-Pugh A) cirrhosis (mean age: 46±4),group 3 consisted of 16 patients (F/M: 6/10) with decompensated (Child-Pugh C) cirrhosis (mean age: 47±12).Fourteen healthy subjects (F/M: 6/8) (mean age: 44±8) were used as controls in Group 4. ADM level was measured by ELISA. NO was determined as nitrite/nitrate level by chemoluminescence.RESULTS: Adl level in Group 11 (236±61.4 pg/mL) was significantly higher than that in group 2 (108.4±28.3 pg/mL)and group 4 (84.1±31.5 pg/mL) (both P<0.0001) but was lower than that in Group3 (324±93.7 pg/mL) (P=0.002). NO level in group 1 (27±1.4 μmol/L) was significantly higher than that in group 2 (19.8±2.8 μmol/L) and group 4 (16.9±1.6μmol/L) but was lower than that in Group 3 (39±3.6 μmol/L)(for all three P<0.0001). A strong correlation was observed between ADM and NO levels (r=0.827, P<0.0001).CONCLUSION: Adrenomedullin and NO levels were high in both non-cirrhotic and cirrhotic portal hypertension and were closely correlated, Adrenomedullin and NO levels increased proportionally with the severity of cirrhosis, and were significantly higher than those in patients with NCPH.Portal hypertension plays an important role in the increase of ADM and NO. Parenchymal damage in cirrhosis may contribute to the increase in these parameters.V Tahan E Avsar C Karaca E Uslu F Eren S Aydin H Uzun HO Hamzaoglu F Besisik C Kalayci A Okten N Tozun 2003World Journal of Gastroenterology2003,9,10:5
2Levels of soluble intercellular adhesion molecule-land total sialic acid in serum of patients with laryngeal cancer 显示文摘Akca YF Taysi S Uslu C 2001Jpn J Clin Oncol2001,31,12:1
3Can serum CA125 levels predict the optimal primary cytoreduction in patients with advanced ovarian carcinoma?显示文摘Saygili U Guclu S Uslu T 2002Gynecol Oncol2002,86,1:1
4Can serum CA-125 levels predict the optimal primary cytoreduction in patients with advanced ovarian carcinoma显示文摘Saygili U Gudu S Uslu T 2002Gynecol Oncol2002,86,1:1
5Effects of two different regimensof continuous hormone replacement therapy on endometrialhistopathology and postmenopausal uterine bleeding显示文摘Yildirin G Tugrul S Uslu H 2006JAMA2006,273,5:1
6The evaluation of polycythemic newborns:efficacy of partial exchange transfusion显示文摘Uslu S Ozdemir H Bulbul A 2011J Matern Fetal Neonatal Med2011,24,12:1
7The determinants of right ventricular function in patients with atrial septal defect显示文摘Gorgulu S Eren M Uslu N 2006Int J Cardiol2006,111,:1
8The evaluation of the causes of subjective voice disturbances after thyroid surgery显示文摘Soylu L Ozbas S Uslu HY 2007The American Journal of Surgery2007,194,:1
9Longitudinal left ventricular systolic function is impaired in patients with coronary slow flow显示文摘Nurkalem Z Gorgulu S Uslu N 0,,:1
10Effects of lipoprotein associated phospholipase A2 on arginase/nitric oxide pathway in hemodialysis patients显示文摘Tektas AK Uslu S Yalcin AU 2012Ren Fail2012,34,6:1
11Serum cystatin C and urina ry enzymes as screening markers of renal dysfunction in diabetic patients显示文摘Uslu S Efe B Alatas O J Nephrol0,18,5:1
12Changes in vascularity of cartilage endplate of degenerated intervertebral discs in response to melatonin administration in rats显示文摘 Uslu S Uysal A 2003Neurosurg Rev2003,26,2:1
13Epidemiology of enterovirus 71 in the Netherlands, 1963 to 2008 显示文摘Van der Sanden S Koopmans M Uslu G 2009J Clin Microbiol2009,47,9:1
14Relationship between adipocytokines and cardiovascular risk factors in patients with type 2 diabetes mellitus显示文摘Uslu S Kebapci N Kara M 2012Exp Ther Med2012,4,1:1
15Influence of training frequency on serum concentrations of some essential trace elements and e- lectrolytes in male swimmers 显示文摘Doker S Hazar M Uslu M 2014Biological trace element re- search2014,158,1:1
16Longitudinal left ventricular systolic function is impaired in patients with coronary slow flow显示文摘Nurkalem Z Gorgulu S Uslu N 0,,01:1
17A comparative study foradsorptionof methylene blue &om aqueous solutions by twddnds of ambo'lite resinmaterials显示文摘KERKEZ 0 BAYAZIT S USLU H 2012Desalin Water Treat2012,45,:1
18Evaluation of the turkish ver- sion of the ' ages and stages questionnaires: social-emotional' in i- dentifying children with social-emotional problems显示文摘UCUKER S KAPCI E G USLU R D 2011Infants Young Child2011,24,2:1
19Equilibrium studies of extraction of levulinic acid by ( trioc, tylamine ( TOA ) + ester) solvents 显示文摘Uslu H Kirbaslar S I 2008Journal of Chemical & Engineering Data2008,53,7:1
20Longitudinal left ventrieular sys- tolic runetion is impaired in patients with corollary slow flow显示文摘Nurkalem Z Gorgulu S Uslu N 2009Int J Cardiovase Imaging2009,25,:1
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