Person: BİBERCİ KESKİN, ELMAS
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Publication Metadata only Sa1359 – Cholecystitis in Pancreatic Carcinoma: A Poorly Recognized Condition with High Rate of Sepsis Related Mortality Cholecystitis in Pancreatic Carcinoma: A Poorly Recognized Condition with High Rate of Sepsis Related Mortality.(2019-05-28T00:00:00Z) Koçhan, Koray; ŞENTÜRK, HAKAN; KÖKER, İBRAHİM HAKKI; BİBERCİ KESKİN, ELMAS; İNCE, ALİ TÜZÜN; BAŞARANOĞLU, METİN; ŞENTÜRK, HAKAN; KÖKER, İBRAHİM HAKKI; KOÇHAN, KORAY; BİBERCİ KESKİN, ELMAS; İNCE, ALİ TÜZÜN; BAŞARANOĞLU, METİNPublication Metadata only Pankreas kistlerinde tersiyer merkez deneyimimiz(2018-10-14T00:00:00Z) koray, koçhan; KÖKER, İBRAHİM HAKKI; BİBERCİ KESKİN, ELMAS; ünver, nurcan; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKAN; KÖKER, İBRAHİM HAKKI; BİBERCİ KESKİN, ELMAS; KOÇHAN, KORAY; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKANPublication Metadata only Pankreas Kistlerinde müsinöz/nonmüsinöz ayırımında string testin yararı ve aspirat CEA ölçümü ile karşılaştırılması(2017-12-06T00:00:00Z) koçhan, koray; BİBERCİ KESKİN, ELMAS; ünver, nurcan; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKAN; KÖKER, İBRAHİM HAKKI; BİBERCİ KESKİN, ELMAS; KOÇHAN, KORAY; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKANPublication Metadata only Pankreas Divisum’un Akut Pankreatit’te Yeri, Takipli Hastalarda Restenoz ve Malignite Gelişenlerin Özellikleri(2021-11-21T00:00:00Z) Köker, İbrahim Hakkı; Biberci Keskin, Elmas; Koçhan, Koray; Kiremitçi, Sercan; Değirmencioğlu, Şerife; Seven, Gülseren; İnce, Ali Tüzün; Şentürk, Hakan; KÖKER, İBRAHİM HAKKI; BİBERCİ KESKİN, ELMAS; KOÇHAN, KORAY; KİREMİTÇİ, SERCAN; DEĞİRMENCİOĞLU, ŞERİFE; SEVEN, GÜLSEREN; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKANGİRİŞ: Pankreas divisum (PD) akut pankreatit’le (AP) başvuran hastalarda tanı konulması zor olabilen bir konjenital patolojidir. Amacımız PD’lu hastaların AP’deki sıklıklarını ve takip sonuçlarını değerlendirmekti.METODLAR: Retrospektif olarak AP ile başvuran 524 hastanın 32 (%6.1)’inde kesitsel ve endosonografik olarak PD tanısı koyduk. Pankreas divisum’lu hastaların yaş ve cinsiyet özellikleriyle takipte restenoz ve malignite gelişen hastaların özelliklerini değerlendirdik.BULGULAR: Akut pankreatitle başvuran 524 hastada etyolojik olarak ilk sırada biliyer patolojiler (n=308(58.7), 191(%62) kadın) bulunurken, PD’lu 32 (%6), 18(%56.3) erkek, yaş ortalaması 44.7±15.1 yıl (min-maks 16-75) hastada biliyer etyolojiden anlamlı olarak yaş (p<0.001) ve cinsiyet (p<0.001) farklı saptadık. Hastaların 29’u (%90.6) komplet tipti (17(58.6) erkek). Inkomplet PD’nin 2’si kadın, 1’i erkekti. Hastaların 20’sine (%62.5) tedavi amaçlı wirsung’a minor papilladan plastik stent yerleştirildi. Takipte 4 (%20) hastada stent sonrası minor papilla’da restenoz gelişti. Bunların 3 (%75)’ü erkekti. Restenoz gelişen 4 hastanın yaş ortalaması 44±12.3, (min-maks 28-57) yıldı. Bu hastalardan 1’ine endosonografik wirsungogastrostomi ile wirsung-gastrik duvar arasında fistül oluşturularak wirsung içindeki taşlar temizlendi. Takip esnasında 1 inkomplet (60 yaş), 1 komplet PD’li (44 yaş) 2 erkekten birisinin pankreas baş ve gövdesinde, diğerinin pankreas başında CA 19-9 eksprese etmeyen agresif seyirli pankreatik duktal adeno karsinom saptadık.SONUÇ: Pankreas divisum AP’de düşük oranda ve erkek cinsiyette daha fazla iken, restenoz ve malignite gelişimini de yine erkeklerde daha sık saptadık. Restenoz tedavisinde ise wirsungo-gastrostomik fistül oluşturma yaklaşımı uygun bir seçenek olabilir. Anahtar Kelimeler: akut pankreatit, malignite, pankreas divisum, restenozPublication Metadata only Kolesistektominin pankreatit atak sıklığIı ve şiddeti üzerine etkisi(2017-12-06T00:00:00Z) BİBERCİ KESKİN, ELMAS; İNCE, ALİ TÜZÜN; KÖKER, İBRAHİM HAKKI; KOÇHAN, KORAY; BAŞARANOĞLU, METİN; ŞENTÜRK, HAKAN; BİBERCİ KESKİN, ELMAS; İNCE, ALİ TÜZÜN; KÖKER, İBRAHİM HAKKI; KOÇHAN, KORAY; BAŞARANOĞLU, METİN; ŞENTÜRK, HAKANPublication Metadata only CHOLECYSTITIS IN PANCREATIC CARCINOMA: A POORLY RECOGNIZED CONDITION WITH HIGH RATE OF SEPSIS RELATED MORTALITY CHOLECYSTITIS IN PANCREATIC CARCINOMA: A POORLY RECOGNIZED CONDITION WITH HIGH RATE OF SEPSIS RELATED MORTALITY(2019-05-01T00:00:00Z) Senturk, Hakan; Kochan, Koray; Koker, Ibrahim H.; Keskin, Elmas; Ince, ALİ TÜZÜN; Basaranoglu, Metin; ŞENTÜRK, HAKAN; KOÇHAN, KORAY; BİBERCİ KESKİN, ELMAS; İNCE, ALİ TÜZÜNPublication Metadata only Kronik hepatit C nedeniyle direk anti viral alan tedavi hastarda hepatosellüler kanser gelişimi(2018-04-29T00:00:00Z) BİBERCİ KESKİN, ELMAS; İNCE, ALİ TÜZÜN; KOÇHAN, KORAY; KÖKER, İBRAHİM HAKKI; ŞENTÜRK, HAKAN; BİBERCİ KESKİN, ELMAS; İNCE, ALİ TÜZÜN; KOÇHAN, KORAY; KÖKER, İBRAHİM HAKKI; ŞENTÜRK, HAKANPublication Metadata only Psödokist olgularının özellikleri ve kistogastrostomi sonuçlarımız: Tersiyer merkez deneyimi(2018-11-25T00:00:00Z) KÖKER, İBRAHİM HAKKI; BİBERCİ KESKİN, ELMAS; KOÇHAN, KORAY; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKAN; KÖKER, İBRAHİM HAKKI; BİBERCİ KESKİN, ELMAS; KOÇHAN, KORAY; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKANPublication Metadata only Comparison of scoring systems used in acute pancreatitis for predicting major adverse events.(2020-01-07T00:00:00Z) Taşlıdere, B; Biberci, Keskin; Şentürk, H; İnce, ALİ TÜZÜN; Gülen, B; BİBERCİ KESKİN, ELMAS; TAŞLIDERE, BAHADIR; KOÇHAN, KORAY; İNCE, ALİ TÜZÜN; ŞENTÜRK, HAKANOBJECTIVES:Timely identification of patients with acute pancreatitis who are likely to have a severe disease course is critical. Based on that, many scoring systems have been developed throughout the years. Although many of them are currently in use, none of them has been proven to be ideal. In this study, we aimed to compare the discriminatory power of relatively newer risk scores with the historical ones for predicting in-hospital major adverse events, 30-day mortality and 30-day readmission rate.PATIENTS AND METHODS:Patients who had been admitted due to acute pancreatitis were retrospectively investigated. Five risk scoring systems including HAPS, Ranson, BISAP, Glasgow, and JSS were calculated using the data of the first 24h of admission. Predictive accuracy of each scoring system was calculated using the area under the receiver-operating curve method.RESULTS:Overall 690 patients were included in the study. In-hospital major adverse events were observed in 139 (20.1%) patients of whom, 19 (2.5%) died during hospitalization. 30-day all-cause mortality and 30-day readmission were observed in 22 (3.2%) and 27 (3.9%) patients respectively. Negative predictive value of each score was markedly higher compared to positive predictive values. Among all, JSS scoring system showed the highest AUC values across all end-points (0.80 for in-hospital major adverse events; 0.94 for in-hospital mortality; 0.91 for 30-day mortality). However, all five scoring systems failed to predict 30-day readmission.DISCUSSION:JSS was the best classifier among all five risk scoring systems particularly owing to its high sensitivity and negative predictive valuePublication Open Access Can serum histone H4 levels predict mucosal healing in Crohn-s disease?(2021-01-01T00:00:00Z) KÖKER, İBRAHİM HAKKI; SÜMBÜL, BİLGE; KİREMİTÇİ, SERCAN; KOÇHAN, KORAY; İNCE, ALİ TÜZÜN; BİBERCİ KESKİN, Elmas; ŞENTÜRK, HAKAN; KÖKER, İBRAHİM HAKKI; SÜMBÜL, BİLGE; KİREMİTÇİ, SERCAN; KOÇHAN, KORAY; İNCE, ALİ TÜZÜN; BİBERCİ KESKİN, ELMAS; ŞENTÜRK, HAKANIntroduction: Mucosal healing (MH) has been a treatment target with the introduction of biological agents in Crohn's disease (CD). Histone H4 increases in chronic inflammation. Aim: Our goal was to investigate the role of serum histone H4 in predicting MH. Material and methods: The study included 44 patients who applied to the endoscopy unit for ileocolonoscopic evaluation with the diagnosis of ileocecal CD and 26 healthy controls. After ileocolonoscopic evaluation, we divided the patients into 2 groups: those with and those without MH, according to the presence of endoscopic ulcer or erosion findings. Blood samples were taken from these patients to analyse serum histone H4 before the endoscopic procedure. We first compared serum histone H4 levels between CD patients and the healthy control group and then between those with and those without MH among the CD patients. Finally, we compared CRP, ESR, and serum histone H4 levels in patients with CD according to the presence of MH and symptoms. Results: Serum histone H4 levels were significantly higher in ileocolonic CD patients compared to the healthy control group (p = 0.002). Also, serum histone H4 levels were significantly higher in CD patients with no MH (p = 0.028) or symptomatic patients (p = 0.033). We did not find a significant difference in C-reactive protein and erythrocyte sedimentation rate levels between CD patients in the presence of MH (p = 0.281 and p = 0.203, respectively) or symptoms (0.779 and 0.652, respectively). Conclusions: Serum histone H4 might be a useful biomarker for MH prediction in ileocolonoscopic CD patients. Validation is needed for large numbers of patients.