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| 1 | Viral and host causes of fatty liver in chronic hepatitis B显示文摘AIM: To investigate the viral and host causes of fatty liver in chronic hepatitis B patients and the role of fat deposits in liver damage.METHODS: A total of 164 patients (113 males and 51 females, average age 35±11.3 years, and range 10-62 years) with previously untreated chronic hepatitis B were included in the study. The patients were divided into two groups depending on the result of liver biopsy: group without steatosis (100 patients with <5% hepatosteatosis) and group with steatosis (64 patients with >5% hepatosteatosis). The groups were compared in terms of gender, body mass index (BMI), liver enzymes (ALT, AST, ALP, GGT), cholesterol, triglyceride, HBeAg, viral load, and histological findings. In the group with steatosis, the patients were subdivided depending on the degree of steatosis into mild group (45 patients with 5-24% steatosis), and severe group (19 patients with >25% steatosis). RESULTS: In the group of chronic hepatitis B with steatosis, the mean age, BMI, cholesterol, and triglyceride levels were significantly higher than those in the group without steatosis (P<0.05). Steatosis was found in 53 (46.9%) of male patients and 11 (22%) of female patients (P<0.05). No significant difference was found in the positivity of ALT, AST, ALP, GGT, HBeAg, viral load, histological activity index (HAI) and stage between the two groups (P>0.05). In the group with severe steatosis, the BMI was significantly higher than that in the group with mild steatosis (P<0.05). No significant difference was found in the other parameters between the groups (P>0.05). CONCLUSION: Steatosis in chronic hepatitis B appears to be a result of metabolic factors of the host rather than the effect of viruses. Steatosis is unrelated to the HAI and degree of fibrosis, which are considered as the histological indicators of liver damage. | Emin Altiparmak Seyfettin K(o|¨)klü Mesut Yalinkilic Osman Yüksel Bahattin Cicek Ertugrul Kayacetin Tülin Sahin | 2005 | World Journal of Gastroenterology2005，11，20： | 52 |
| 2 | Gallbladder function and dynamics of bile flow in asymptomatic gallstone disease显示文摘AIM:To investigate the effects of gallbladder stones on motor functions of the gallbladder and the dynamics of bile flow in asymptomatic gallstone disease.METHODS:Quantitative hepatobiliary scintigraphy was performed to detect the parameters of gallbladder motor function [gallbladder ejection fraction(GBEF),gallbladder visualization time(GBVT),gallbladder time to peak activity(GBTmax),gallbladder half emptying time(GBT1/2),and transit time of bile to duodenum(TTBD)] in 24 patients with asymptomatic cholelithiasis who were diagnosed incidentally during routine abdominal ultrasonographic examination and 20 healthy subjects with normal gallbladder.RESULTS:Even though there was no significant difference in the clinical and laboratory parameters between the patient and control groups,all parameters of gallbladder function except TTBD were found to differ significantly between the two groups.GBEF in the patient group was decreased(P=0.000) and GBVT,GBTmax,GBT1/2 in the patient group were longer(P=0.000,P=0.015,P=0.001,respectively).CONCLUSION:Our results showed that even if there were not any clinical and laboratory findings,gallbladder filling and emptying could be impaired in patients with gallstone disease. | Sevim Süreyya eri Feride Meltem zbek Celal eri Bahattin Baykal Hasan Erol Eroglu Zeynep Baykal Mustafa Yildiz Semahat Saglam Ahmet Yesildag | 2009 | World Journal of Gastroenterology2009，15，22： | 8 |
| 3 | The Role of Prohepcidin in Anemia Due to Helicobacter pylori Infection显示文摘 | Serdar Ozkasap Nese Yarali Pamir Isik Ali Bay Abdurrahman Kara Bahattin Tunc | 2013 | Pediatric Hematology-Oncology2013，，5： | 2 |
| 4 | Blends of Polycaprolactone - poly (dimethyisiloxane)polycaprolactone Triblock Copolymer with Poly (vinyl chloride) : Preparation and Characterization 显示文摘 | Oksan Karal E Elif Hamurcu Bahattin M Baysal | 1997 | Polymer1997，38，24： | 1 |
| 5 | Cyclic codes over R k显示文摘 | Steven T. Dougherty Suat Karadeniz Bahattin Yildiz | 2012 | Designs Codes and Cryptography2012，，1： | 1 |
| 6 | (1+ v )-Constacyclic codes over F 2 + u F 2 + v F 2 + uv F 2显示文摘 | Suat Karadeniz Bahattin Yildiz | 2011 | Journal of the Franklin Institute2011，，9： | 1 |
| 7 | Effect of interferon and ribavirin combined with amantadine in interferon and ribavirin non-responder patients with chronic hepatitis C (genotype 1)显示文摘AIM: To evaluate the efficacy of amantadine plus interferonalpha and ribavirin in non-responder patients with chronic hepatitis C.METHODS: Twenty-six non-responder patients received the regimen of IFN-α-2a at a dose of 6 million units three times a week, 1 000-1 200 mg of ribavirin daily, and 200 mg of amantadine daily in divided doses over 48 wk. After the end of treatment, at the 72nd wk, a sustained viral response rate was determined.RESULTS: An early (after 12 wk of therapy) response was seen in 34.6% (9/26) of patients. Response rate at the 24th wk was 42.3% (11/26). End of treatment response (ETR) was 53.8% (14/26). Sustained viral response (SVR) was 42.3% (11/26). There was a statistically significant difference between 0 and 12 wk (P = 0.04), 0 and 24 wk (P = 0.01), 0 and 48 wk (P = 0.00), and 0 and 72 wk (P = 0.001). No patient had severe adverse effects during the treatment.CONCLUSION: Combination regimen of interferon-α,ribavirin and amantadine can enhance sustained viral response on IFN-α and ribavirin non-responder patients with HCV. Triple therapy with amantadine should be evaluated in further studies. | Dilek Oguz Bahattin Cicek Levent Filik Bulent Odemis Mesut Kilic Engin Altintas Neslihan Zengin Emin Altiparmak | 2005 | World Journal of Gastroenterology2005，11，4： | 1 |
| 8 | Codes over R k , Gray maps and their binary images显示文摘 | Steven T. Dougherty Bahattin Yildiz Suat Karadeniz | 2010 | Finite Fields and Their Applications2010，，3： | 1 |
| 9 | The role of speculators in the crude oil futures markets 显示文摘 | Bahattin Buyuksahin Jeffrey H Harris | 2009 | Working Paper2009，，： | 1 |
| 10 | Evidence for the Existence of the PAF Acetylhydrolase Mutation (Val279Phe) in Non-Japanese Populations: A Preliminary Study in Turkey, Azerbaijan, and Kyrgyzstan显示文摘 | Gunay Balta Aytemiz Gurgey Duyshe K. Kudayarov Bahattin Tunc Cigdem Altay | 2001 | Thrombosis Research2001，，4： | 1 |
| 11 | Is speculation destabilizing 显示文摘 | Celso Brunetti Bahattin Buyuksahin | 2009 | Working Paper2009，，： | 1 |
| 12 | Stress and Displacement Distribu- tions on Cylindrical Roller Bearing Rings Using FEM 显示文摘 | Necdet D Bahattin K | 2008 | Mechanics Based Design of Structures and Ma - chines: An International Journal2008，36，1： | 1 |
| 13 | Determination of some rare elements in phosphate rocks by inductively coupled plasma atomic emission spectrometry显示文摘 | Bahattin Gumgum Candan Hamamci | 1991 | Spectroscopy Letters1991，24，9： | 1 |
| 14 | 1,2-Diaminoethane-containing epoxy resins for separation of aldehydes显示文摘 | Niyazi Bicak A Bahattin Soydan B Filiz Senkal at el | 1999 | Reac Func Polym1999，39，3： | 1 |
| 15 | Smoothing STL file by Max-Fti biarc curves for rapid prototyping显示文摘 | Bahattin Koc Yawei Ma Yuan-Shin Lee | 2000 | Rapid Prototyping Journal2000，6，： | 1 |
| 16 | 2009 The role of speculators in the crude oil futures markets 显示文摘 | Bahattin Buyuksahin Jeffrey H Harris | 2009 | Work- ing Paper2009，，： | 1 |
| 17 | Determinatiion of some rare elements in phosphate rocks by induc- tively coupled plasma atomic emission spectrometry 显示文摘 | Bahattin Gumgum Gandan Hanamci | 1991 | Spectroscopy Letters1991，24，9： | 1 |
| 18 | Hydrogeochemical and isotopic investigation of the Kolan geoghermal field, south-castern Turkey显示文摘 | ozlem oztekin Okan Bahattin Cetindag | 2005 | Environmental Geology2005，，48： | 1 |
| 19 | Determination of some rare elements in phosphate rocks by inductively cou- pled plasma atomic emission spectrometry显示文摘 | Bahattin G Candan H A | | Spec- troscopy Letters0，24，9： | 1 |
| 20 | Do Speculators Drive Crude Oil Futures Prices?显示文摘 | Büyüksahin Bahattin Harris Jeffrey H | 2011 | The Energy Journal2011，，2： | 1 |
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