|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The incidence of Mirizzi syndrome in patients undergoing endoscopic retrograde cholangiopancreatography显示文摘BACKGROUND:Mirizzi syndrome is a rare complication of cholelithiasis,characterized by the narrowing of the common hepatic duct as a result of mechanical compression and/or inflammation due to biliary calculus impacted in the infundibula of the gallbladder or in the cystic duct.In this study,we aimed to describe the clinical presentations,investigations,operative details,and complications of seven patients who underwent endoscopic retrograde cholangiopancreatography and were finally diagnosed with Mirizzi syndrome in our center. METHOD:We performed a retrospective analysis of the records of 7 patients with Mirizzi syndrome who underwent endoscopic retrograde cholangiopancreatography. RESULTS:The incidence of Mirizzi syndrome was 1.07% of 656 patients given endoscopic retrograde cholangiopan- creatography.Ultrasonography was able to diagnose one case.Endoscopic retrograde cholangiopancreatography suggested the diagnosis in five cases and helped further in the management of these patients.Four patients had cholecystectomy and T-tube placement,and two had cholecystectomy and choledochoduodenostomy.One patient with typeⅠMirizzi syndrome according to the Csendes classification successfully underwent laparoscopic cholecystectomy. CONCLUSIONS:In the study,the incidence of Mirizzi syndrome was 1.07%of patients who underwent endoscopic retrograde cholangiopancreatography. Preoperative diagnosis of Mirizzi syndrome by endoscopicretrograde cholangiopancreatography is important to prevent complications. | Nadir Yonetci Ufuk Kutluana Mustafa Yilmaz Ugur Sungurtekin Koray Tekin | 2008 | Hepatobiliary & Pancreatic Diseases International2008，7，5： | 30 |
| 2 | Serum positive cagA in patients with non-ulcer dyspepsia and peptic ulcer disease from two centers in different regions of Turkey显示文摘AIM: To investigate and compare frequencies of serum positive cagA in patients from two separate regions of Turkey who were grouped according to the presence of peptic ulcer disease or non-ulcer dyspepsia.METHODS: One hundred and eighty Helicobacter pyloripositive patients with peptic ulcer disease or non-ulcer dyspepsia were included in the study. One hundred and fourteen patients had non-ulcer dyspepsia and 66 had peptic ulcer disease (32 with gastric ulcers and/or erosions and 34with duodenal ulcers). Each patient was tested for serum antibody to H. pylori cagA protein by enzyme immunoassay.RESULTS: The total frequency of serum positive cagA in the study group was 97.2 %. The rates in the patients with peptic ulcers and in those with non-ulcer dyspepsia were 100% and 95.6%, respectively. These results were similar to those reported in Asian studies, but higher than those that have been noted in other studies from Turkey and Western countries.CONCLUSION: The high rates of serum positive cagA in these patients with peptic ulcer disease and non-ulcer dyspepsia were similar to results reported in Asia. The fact that there was high seroum prevalence regardless of ulcer status suggests that factors other than cagA might be responsible for ulceration or other types of severe pathology in H. pylori-positive individuals. | Ender Serin Uur Yilmaz Ganiye Künefeci Birol zer Yüksel Gümürdülü Mustafa Gülü Fazilet Kayaseluk Sedat Boyaciolu | 2003 | World Journal of Gastroenterology2003，9，4： | 10 |
| 3 | Is increased red cell distribution width an indicating marker of nonalcoholic steatohepatitis and fibrotic stage?显示文摘AIM:To evaluate the red cell distribution width(RDW)as an indicator of the presence of non-alcoholic steatohepatitis(NASH)and its association with fibrotic scores.METHODS:A retrospective study was carried out that included sixty-two biopsy proven NASH,32 simple steatosis patients and 30 healthy controls.The correlation between the clinical and histopathological features of NASH patients and RDW values was evaluated.Liver fibrosis scores were measured using a 0 to 4 point scale and were divided in to two groups;fibrosis scores0-1 were termed mild and fibrosis scores 2-4 were termed advanced fibrosis.RDW values were compared between NASH,simple steatosis and healthy controls.Univariate and multivariate analyses were performed to evaluate the independent predicting factors for the presence of liver fibrosis caused by NASH.RESULTS:Patients with NASH had higher RDW values compared with simple steatosis and healthy control groups[14.28%±0.25%vs 13.37%±0.12%,12.96%±0.14%(P<0.01),respectively].Patients with advanced fibrosis had higher RDW values than the mild fibrosis group(15.86%±0.4%vs 13.63%±0.67%,P<0.01,respectively).RDW also correlated with fibrotic scores(r=0.579 andP<0.01).The variables that were significant in the univariate analysis were evaluated in multivariate logistic regression analysis,and RDW was an independent predicting factor of NASH(OR=1.75,95%CI:1.129-2.711,P<0.05).CONCLUSION:RDW a new non-invasive marker that can be used to demonstrate the presence of NASH and indicate advanced fibrotic scores. | Mustafa Cengiz Burcu Aslan Candir Güldal Yilmaz Gülen Akyol Seren Ozenirler | 2013 | World Journal of Gastroenterology2013，19，42： | 8 |
| 4 | H pylori iceA alleles are disease-specific virulence factors显示文摘AIM: To characterize and compare genotype profiles of H pylori strains isolated from patients with chronic gastritis and duodenal ulcer in western part of Turkey. METHODS: A total of 46 patients [30 chronic gastritis (CG) and 16 duodenal ulcer (DU)] who had undergone endoscopy because of dyspeptic complaints were studied. The antral biopsy specimens were evaluated for the presence of H pylori by rapid urease test and culture, and the genotype profiles were determined by real-time PCR. RESULTS: The cagA gene was observed in 43 (93.5%) isolates. The vacA s1m2 genotype was the predominant subtype, found in 63.3% and 68.7% of isolates in patients with CG and DU, respectively. Twenty (66.6%) isolates from patients with CG were iceA2 positive while the iceA1 was predominant in those with DU (68.8%). In terms of the association of the iceA alleles to other genes, both alleles were significantly associated with the cagA vacA s1m2 genotype. CONCLUSION: The prevalent circulating genotypes in CG and DU were cagA vacA s1m2 iceA2 and cagA vacA s1m2 iceA1 genotype, respectively. It was found that cagA vacA s1m2 genotype seems to be common virulence factors in both CG and DU while iceA alleles show specificity for gastroduodenal pathologies in this study. | Vildan Caner Mustafa Yilmaz Nadir Yonetci Sevil Zencir Nedim Karagenc Ilknur Kaleli Huseyin Bagci | 2007 | World Journal of Gastroenterology2007，13，18： | 8 |
| 5 | Effect of acupuncture therapy on fracture healing in rats with femur fractures显示文摘OBJECTIVE: To investigate the effect of acupuncture therapy on fracture healing in rats with femur fractures.METHODS: A total of 10 groups were formed;control group, groups sacrificed on 7 th, 14 th, and 21 st days of fracture formation, groups to which acupuncture was applied for 7, 14, and 21 d, groups to which fracture and acupuncture were applied for 7,14, and 21 d. A transverse fracture line was formed in femurs of rats by using a Gigli saw. The Kirschner wire was driven retrograde down from the fracture line to proximal part of the bone and then, the fracture was fixed towards distal part. Acupuncture was applied to the rats for 7, 14, and 21 d as 4 sessions per week after formation of the fracture.RESULTS: Malondialdehyde(MDA), reduced glutathione(GSH) levels, catalase(CAT), glutathione-Stransferase(GST), superoxide dismutase(SOD), and glucose-6-phosphate dehydrogenase(G6 PD) activities were measured. Despite the increased MDA levels, G6 PD and SOD activities reduced during the fracture healing. There was a statistically significant increase in MDA, GSH levels, and G6 PD activity in fracture groups compared to control group, but CAT, GST, and SOD activities decreased. The use of acupuncture enhanced callus development and bone mineralization during bone healing.CONCLUSION: The acupuncture therapy can affect suppression of the effects of free oxygen radicals and regulation of the antioxidant enzyme activity in fracture healing. Thus, it is suggested that acupuncture treatment would be beneficial for fracture healing in order to eliminate the negative effects induced by oxygen free radicals. | Seval Yilmaz Emre Kaya Erhan Yilmaz Ahmet Kavakli Suleyman Gurbuz Mustafa Ozkaraca | 2020 | Journal of Traditional Chinese Medicine2020，40，2： | 6 |
| 6 | Seroprevalence and genotyping of hepatitis B,hepatitis C and HIV among healthy population and Turkish soldiers in Northern Cyprus显示文摘AIM: To compare the prevalence of hepatitis viral markers among soldiers from Turkey, blood donors from Northern Cyprus, and soldiers from Northern Cyprus. METHODS: Hepatitis B surface antigen (HBsAg), anti- HCV and anti-human immunodeficiency virus (HIV) seroprevalence, HBV DNA, HCV RNA and HCV genotyping among soldiers from Turkey (groupⅠ), civil blood donors from Northern Cyprus (group Ⅱ), and soldier candidates from Northern Cyprus (group Ⅲ) were studied and compared to one another. In total, 17 545 cases (13 546 males and 3999 females with a mean age of 34.5 ± 10.3 year, groupⅠ= 11 234, group Ⅱ = 5057, and group Ⅲ = 1254) were included into the study. RESULTS: Among all cases, HBsAg positivity rates were 2.46%, anti-HCV was 0.46% and anti-HIV was 0.00%. HBV DNA was 2.25%, HCV RNA was 0.33% in all groups. HBsAg positivity rates were 2.16% in groupⅠ, 3.00% in group Ⅱ and 2.71% in group Ⅲ. There was a significant difference between groupⅠand group Ⅱ (χ2 = 6.11, P = 0.047 < 0.05). Anti-HCV positivity rates were 0.45% in groupⅠ, 0.45% in group Ⅱ, and 0.56% in group Ⅲ. Genotypes of HCV were 1b and 1a in groupⅠ, 1b, 1a and 2 in group Ⅱ, and 1b, 1a in group Ⅲ. HBsAg carrier rates were 2.20% in females and 2.53% in males. Anti- HCV prevalence was 0.38% in females and 0.48% in males. HBsAg positivity rates were 2.53% in individuals younger than 50, and 1.47% in older than 50. There was a significant difference between the two groups (χ2 =23.48, P = 0.001). CONCLUSION: Prevalences of HBsAg, HCV and HIV infections in Northern Cyprus population are similar to those of Turkey. | Mustafa Altindis Sebahattin Yilmaz Tansel Dikengil Hamit Acemoglu Salih Hosoglu | 2006 | World Journal of Gastroenterology2006，12，42： | 4 |
| 7 | Adipokines and ghrelin in gastric cancer cachexia显示文摘AIM:To investigate the roles of the adipocytokines,ghrelin and leptin in gastric cancer cachexia. METHODS:Resistin,ghrelin,leptin,adiponectin,insulin and insulin-like growth factor(IGF-Ⅰ),were measured in 30 healthy subjects,and 60 gastric cancer patients of which 30 suffered from cancer-induced cachexia and 30 served as a control group. The relationships between hormones,body mass index(BMI) loss ratio,age,gender,and Glasgow Prognostic Score(GPS) were investigated. RESULTS:Cachexia patients had higher tumor stage and GPS when compared with non-cachexia patients(P < 0.05). Ghrelin,resistin,leptin,adiponectin and IGF-Ⅰ,showed a significant correlation with BMI loss ratio and GPS(P < 0.05). A strong correlation was seen between GPS and BMI loss(R = -0.570,P < 0.0001). Multivariate analysis indicated that BMI loss was significantly independent as a predictor of ghrelin,resistin,leptin and IGF-Ⅰ(P < 0.05). Existence of an important significant relationship between resistin and insulin resistance was also noted. CONCLUSION:These results showed that serum ghrelin,leptin,adiponectin,and IGF-Ⅰ play important roles in cachexia-related gastric cancers. No relationshipwas found between resistin and cancer cachexia. Also,because of the correlation between these parameters and GPS,these parameters might be used as a predictor factor. | Mustafa Kerem Zafer Ferahkose Utku Tonguc Yilmaz Hatice Pasaoglu Ebru Ofluoglu Abdulkadir Bedirli Bulent Salman Tevfik Tolga Sahin Murat Akin | 2008 | World Journal of Gastroenterology2008，14，23： | 4 |
| 8 | Evaluation of early results of quick-chop phacoemulsification in the patients with high myopic cataract显示文摘AIM:To assess the early surgical outcomes of quickchop phacoemulsification technique in patients with high myopia.METHODS:The data of patients with high myopia who underwent quick-chop phacoemulsification were reviewed retrospectively. There were 42 eyes of 31 patients. The axial length was more than 26 mm in all eyes. All eyes underwent quick-chop phacoemulsification surgery with the placement of an intraocular lens(IOL) in the capsular bag. Postoperative visits were performed at 1, 3d; 2wk,1mo. Early postoperative best corrected visual acuity(BCVA), preoperative and postoperative corneal endothelial cell density(ECD), central corneal thickness(CCT) and postoperative complications were assessed.Paired sample t-test or Wilcoxon tests were used to compare data between preoperative and postoperative data.· RESULTS:There was no statistically significant difference between preoperative and postoperative ECD and CCT. Retinal detachment was developed in one eye at postoperative first day. There was an iris prolapsus from side port insicion.· CONCLUSION:Quick-chop phacoemulsification technique is a safe surgical technique. However we can encounter some complications in high myopic eyes due to histopathological differences. Both side port and clear corneal tunnel insicion size is crucial for preventing postoperative complications. If any persistent leakage is noticed, suture should be placed. | Ali Akal Tugba Goncu Sevin Soker Cakmak Isa Yuvaci Mustafa Atas Süleyman Demircan Omer Faruk Yilmaz | 2014 | International Journal of Ophthalmology(English edition)2014，7，5： | 4 |
| 9 | A Model Predictive Control for Microgrids Considering Battery Aging显示文摘The increasing number of distributed energy resources(DERs),advancing communication and computation technologies,and reliability concerns of the customers have caused an intense interest in the concept of microgrid.Although DERs are the biggest motivation of the microgrids due to their intermittent generation characteristics,they constitute a risk for system reliability.Battery storage systems(BSSs)stand as one of the most effective solutions for this reliability problem.However,the inappropriate use of BSS creates other operational problems in power systems.In order to deal with these concerns explicitly in microgrids,an optimized microgrid central controller(MGCC)is the key factor,which controls the realtime operation of a microgrid.This work proposes a model predictive control(MPC)based MGCC that will provide optimal control of the microgrid,considering economic and operational constraints.The proposed system will minimize the energy cost of the microgrid by utilizing mixed-integer linear programming(MILP)assuming the presence of DERs and BSS as well as the bi-directional grid connection.Moreover,the aging effect of BSS will be considered in the proposed optimization problem which will provide an up-to-date system model.The proposed method is evaluated using real load and photovoltaic(PV)generation data. | Ugur Can Yilmaz Mustafa Erdem Sezgin Murat Gol | 2020 | Journal of Modern Power Systems and Clean Energy2020，8，2： | 3 |
| 10 | Scintigraphic evaluation of gallbladder motor functions in H pylori positive and negative patients in the stomach with dyspepsia显示文摘AIM:To evaluate the relationship between gallbladder (GB) motor function and H pylori infection in the stomach. METHODS: All cases (86) underwent the 14C urea breath test (UBT). 14C-UBT was found as positive in 58 and negative in 28 dyspeptic patients. 14C- UBT was accepted as a gold standard test. Clo test and histopathologic examination were compared with the results of 14C-UBT in cases who tolerated upper gastrointestinal endoscopy procedure. Cholescintigraphy with 99mTc-mebrofenin was used to determine the parameters of GB motor function (GB filling and emptying time, half of the emptying time, ejection fraction at 30th and 60th min) in all patients. RESULTS: We found the sensitivity and specificity as 88% and 86% for Clo test and as 89% and 80% for histologic evaluation, respectively. The parameters of GB function were not significantly different in H pylori positive and negative patients. The GB emptying was normal in both groups. Minimum GB filling time was 30 min in 34 of 86 cases (39.5%), filling was not observed in 2 cases. The GB ultrasonography (USG) results were normal for all cases and bile composition abnormality was not determined.CONCLUSION: Our study showed that 14C-UBT is highly reliable method to detect the presence of H pylori. The presence of H pylori infection does not directly affect the GB function. | Olga Taskaya Yaylali Mustafa Yilmaz Fatma Suna Kira Serkan Degirmencioglu Metin Akbulut | 2008 | World Journal of Gastroenterology2008，14，9： | 3 |
| 11 | Low serum neutralizing anti-SARS-CoV-2 S antibody levels in mildly affected COVID-19 convalescent patients revealed by two different detection methods显示文摘Neutralizing antibodies targeting the receptor-binding domain(RBD)of the SARS-CoV-2 spike(S)block severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)entry into cells via surface-expressed angiotensin-converting enzyme 2(ACE2).We used a surrogate virus neutralization test(sVNT)and SARS-CoV-2 S protein-pseudotyped vesicular stomatitis virus(VSV)vector-based neutralization assay(pVNT)to assess the degree to which serum antibodies from coronavirus disease 2019(COVID-19)convalescent patients interfere with the binding of SARS-CoV-2 S to ACE2.Both tests revealed neutralizing anti-SARS-CoV-2 S antibodies in the sera of ~90% of mildly and 100% of severely affected COVID-19 convalescent patients.Importantly,sVNT and pVNT results correlated strongly with each other and to the levels of anti-SARS-CoV-2 S1 IgG and IgA antibodies.Moreover,levels of neutralizing antibodies correlated with the duration and severity of clinical symptoms but not with patient age.Compared to pVNT,sVNT is less sophisticated and does not require any biosafety labs.Since this assay is also much faster and cheaper,sVNT will not only be important for evaluating the prevalence of neutralizing antibodies in a population but also for identifying promising plasma donors for successful passive antibody therapy. | Berislav Bosnjak Saskia Catherina Stein Stefanie Willenzon Anne Katrin Cordes Wolfram Puppe Gunter Bernhardt Inga Ravens Christiane Ritter Christian R.Schultze-Florey Nina Godecke Jorg Martens Hannah Kleine-Weber Markus Hoffmann Anne Cossmann Mustafa Yilmaz Isabelle Pink Marius M.Hoeper Georg M.N.Behrens Stefan Pohlm ann Rainer Blasczyk Thomas F.Schulz Reinhold Forster | 2021 | Cellular & Molecular Immunology2021，18，4： | 2 |
| 12 | Evaluation of penile hemodynamic status and adjustment of treatment alternatives in Peyronie's disease显示文摘Aim:Erectile dysfunction may be observed in up to 80%of patients with Peyronis's disease.An objective evaluation of the erectile function is attempted to work out in patients with Peyronie's disease.Methods:Penile deformity,sexual function and penile vascular status were analyzed in 123patients with Peyronis's disease,who had not received any pertinent treatment.Results:Penile edformity,palpable plaque and pain on erection were seen in112(91%),97(78.8%)and27(21.9%)of the123patients,respectively.Of the 76patients evaluated by color Doppler ultrasounography,veno-occlusive dysfunction as the vascular component for erectile dysfunction was found in 17(22.3%),arterial insufficiency in10(13.1%)and a mixed picture in 23(30.2%).Conclusion:The documentation of penile erectile function and the determination of the vascular status using color Doppler ultrasonography can guide the appropriate therapeutic choice. | Tibet Erdogru Murat Savas Namik Yilmaz Mustafa Faruk Usta Turker Koksal Mutlu Ates Mehmet Baykara | 2002 | Asian Journal of Andrology2002，4，3： | 2 |
| 13 | Acomparison of conipacl and conventionalring-spun yarns 显示文摘 | YILMAZ DKMKT MUSTAFA KKSIT USAL | 2010 | Textile Kes J2010，11，5： | 1 |
| 14 | Investigations of hydrogen and hydrogen-hydrocarbon composite fuel combustion and NOx emission characteristics in a model combustor 显示文摘 | Mustafa Ilbas Ilker Yilmaz Yuksel Kaplan | 2005 | Hydrogen Energy2005，30，： | 1 |
| 15 | Treatment of typhoid fever in children with a flexible-duration of ceftriaxone, compared with 14-day treatment with chloramphenicol显示文摘 | Mustafa Mansur Tatli Guler Aktas Mustafa Kosecik Abdulkadir Yilmaz | 2002 | International Journal of Antimicrobial Agents2002，，4： | 1 |
| 16 | Neuroprotective effects of testosterone on ischemia/reperfusion injury of the rabbit spinal cord显示文摘 | Bora Gürer Hayri Kertmen Emin Kasim Erdal Resit Yilmaz Burhan Hakan Kanat Mustafa Fevzi Sargon Ata Türker Arikok Berrin Imge Ergüder Zeki Sekerci | 2014 | Injury2014，，： | 1 |
| 17 | Pulsed Doppler tissue imaging can help to identify patients with right ventricular infarction显示文摘 | Mustafa Yilmaz Mustafa Kemal Erol Mahmut Acikel Serdar Sevimli Necip Alp | 2003 | Heart and Vessels2003，，3： | 1 |
| 18 | Sorption characteristics of Cu(II) ions onto silica gel-immobilized calix[4]arene polymer in aqueous solutions: Batch and column studies显示文摘 | Mustafa Tabakci Mustafa Yilmaz | 2007 | Journal of Hazardous Materials2007，，2： | 1 |
| 19 | Methyltetrahydrofolate reductase C677T gene mutation and hyperhomocysteinemia as a novel risk factor for diabetic nephropathy显示文摘 | Kubilay Ukinc Halil Onder Ersoz Caner Karahan Cihangir Erem Selcuk Eminagaoglu Arif Bayram Hacihasanoglu Mustafa Yilmaz Mustafa Kocak | 2009 | Endocrine2009，，2： | 1 |
| 20 | Biomarkers of Systemic Inflammation in Stable and Exacerbation Phases of COPD显示文摘 | Fisun Karadag Aslihan B. Karul Orhan Cildag Mustafa Yilmaz Hatice Ozcan | 2008 | Lung2008，，6： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员