Person: YABACI TAK, AYŞEGÜL
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Publication Metadata only Prevalence and intensity of Allocreadium isoporum (Digenea: Allocreadiidae) in three endemic species of cyprinids (Capoeta spp.) in Turkey, in relation to season, host size and sex(2018-02-01T00:00:00Z) Aydogdu, Ali; PEREZ-PONCE DE LEON, Gerardo; EMRE, YILMAZ; EMRE, NESRİN; Yabaci, AYŞEGÜL; YABACI TAK, AYŞEGÜLThree species of cyprinids, i.e., Capoeta antalyensis (n=112), C. caelestis (n=99) and C. angorae (n=178) were collected from the Anatolian Region of Turkey to carry out this investigation. A total of 389 specimens of Capoeta were examined for Allocreadium isoporum infections throughout the four different seasons of 2012. The prevalence and mean intensity of infection of A. isoporum was investigated in relation to the host species, the seasons across the year, host size, and sex. Two-hundred and twenty-two specimens of a trematode identified as A. isoporum were found in these fishes. One-hundred seventy-eight C. angorae were caught, and 70 A. isoporum were recorded in 8 of 178 fish examined, with prevalence and mean intensity of infection of 4.49% and 8.7% parasites per infected fish, respectively. In the 112 specimens of C. antalyensis, 73 individuals of A. isoporum were found, with a prevalence of 19.6% and a mean intensity of 3.3. As for the infection in C. caelestis, a total of 79 specimens of A. isoporum were found in 17 of the 99 fish examined, with prevalence and mean intensity of infection of 17.1% and 4.6%, respectively. Prevalence and mean intensity values in relation to host size and sex, as well as the seasonality of infections was analyzed and the results were compared with other studies. The trematode A. isoporum is reported for the first time parasitising three endemic species of Capoeta spp. in Turkey, adding to the knowledge of geographical distribution and host range of this trematode species.Publication Open Access SHORT TERM EFFECT OF LAPAROSCOPIC SLEEVE GASTRECTOMY ON CLINICAL, RENAL PARAMETERS AND URINARY NGAL LEVELS IN DIABETIC AND NON DIABETIC OBESITY(2019-09-01T00:00:00Z) Elbasan, Onur; Şişman, Pınar; Peynirci, Hande; Yabacı, Ayşegül; Dirican, Melehat; Öz Gül, Özen; Cander, Soner; Ersoy, Canan; YABACI TAK, AYŞEGÜLBackground. Although diseases such as diabetes, hypertension, obstructive sleep apnea and hyperlipidemia are clearly documented as obesity associated diseases, it is not wellknown whether obesity causes renal pathologies. The aim of the present study was to evaluate the effect of weight loss following laparoscopic sleeve gastrectomy on clinical, renal parameters and urinary Neutrophil gelatinase-associated lipocalin (NGAL) levels in diabetic and non-diabetic obese patients. Methods. Nineteen morbidly obese patients (10 diabetic and 9 non diabetic) who underwent laparoscopic sleeve gastrectomy were evaluated clinically (anthropometric measurements) and biochemically before surgery and at 6 months from surgery. Results. Significant decreases in weight, BMI, FPG, PPG and HbA1c levels were observed in the diabetic group when the baseline and 6th month parameters of the patients were compared. There was also a significant decrease in SBP and DBP. At 6th month following laparoscopic sleeve gastrectomy, renal parameters such as creatinine, mAlb/creatinine, NGAL/ creatinine did not differ in the diabetic group. In the nondiabetic group, serum creatinine levels were significantly decreased, but other renal parameters such as mAlb/creatinine and NGAL/ creatinine were not significantly different. Conclusions. Our findings revealed significant decreases in weight, body mass index and glycemic parameters after sleeve gastrectomy in diabetic and non-diabetic patients, while no significant alteration was noted in renal functions, urinary NGAL and microalbumin levels. Key words: sleeve gastrectomy, obesity, urinary NGAL, kidney, weight loss, T2DM.Publication Metadata only Tıpta Uzmanlık Tezlerinde Yapılan İstatistiksel Hataların Değerlendirilmesi(2019-10-28T00:00:00Z) Yabacı, Ayşegül; Can, Fatma Ezgi; Kesin, Fisun; Ahmadian, Robab; Ercan, İlker; YABACI TAK, AYŞEGÜLPublication Metadata only Sepsis Oluşturulmuş Ratlarda Böbrek Histopatolojisinin ve Aynı Modelde Askorbik Asitin Koruyucu Etkisinin Araştırılması(2019-10-20T00:00:00Z) Haziyev, Elgun; GÜRSU, MELTEM; ELÇİOĞLU, ÖMER CELAL; Artan, Ayşe Serra; İbişova, Arzu; ÇOBAN, GANİME; YABACI, AYŞEGÜL; GÜLER, ERAY METİN; KAZANCIOĞLU, RÜMEYZA; ELÇİOĞLU, ÖMER CELAL; ÇOBAN, GANİME; YABACI TAK, AYŞEGÜL; GÜLER, ERAY METİN; KAZANCIOĞLU, RÜMEYZAPublication Metadata only PARKINSON-S DISEASE: IS IT ACTUALLY AN INFLAMMATORY DISORDER?(2018-01-01T00:00:00Z) BÜYÜKKOYUNCU PEKEL, Nilufer; YILDIZ, Demet; Sigirli, Deniz; Yabaci, AYŞEGÜL; SEFEROĞLU, Meral; GÜNEŞ, Aygul; YABACI TAK, AYŞEGÜLIntroduction: Parkinson-s disease is the second leading neurodegenerative disease worldwide; however, its pathogenesis remains unclear. Recently, the neuroinflammation theory, one of the theories explaining the pathogenesis of Parkinson-s disease, has become prominent. We investigated the relationship between Parkinson-s disease and inflammatory markers including epicardial adipose tissue thickness, neutrophil-lymphocyte ratio, and thrombocyte-lymphocyte ratio.Publication Metadata only Çocuklardaki El-Bilek Şeklinin İstatistiksel Şekil Analizi ile Değerlendirilmesi(2019-10-28T00:00:00Z) Koç, Ural; Ercan, İlker; Özdemir, Senem; Bolu, Semih; Yabacı, Ayşegül; Taydaş, Onur; YABACI TAK, AYŞEGÜLPublication Metadata only Akut mezenterik iskemi hastalarında L-laktat, D-dimer, lökosit, CRP ve nötrofil/lenfosit oranının prediktif ve prognostik değeri(2019-12-01T00:00:00Z) Destek, Sabahattin; Yabacı, Ayşegül; Değer, Kamuran Cumhur; Gül, Vahit Onur; Abik, Yağmur Nur; DESTEK, SABAHATTİN; YABACI TAK, AYŞEGÜL; DEĞER, KAMURAN CUMHURAcute mesenteric ischemia (AMI) is a disease that causes an ischemia in the intestines due to the obstruction of the mesenteric vessels feeding the intestines, with a mortality rate reaching up to 80%. The overall incidence of AMI is 0.63 per 100,000 people. Early diagnosis and treatment are very important for survival. There is no ideal biomarker that can reflect different types and stages of AMI. This study investigated the predictive and prognostic value of L-lactate, D-dimer, leukocyte, C reactive protein (CRP) and neutrophil/lymphocyte ratio (NLR) in the preoperative period were investigated in patients operated for AMI.