Browsing by Author "Moray, G."
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Item Association Between Vitamin D Level and Anemia in Pediatric Renal Transplant Patients(2016) Avci, B.; Baskin, E.; Gulleroglu, K.; Kantar, A.; Moray, G.; Haberal, M.; 0000-0003-1434-3824; 0000-0002-5375-379X; 0000-0003-1434-3824; 0000-0003-2498-7287; 0000-0003-4361-8508; 0000-0002-3462-7632; AAJ-8833-2021; GYU-5220-2022; F-3294-2013; AAE-1041-2021; B-5785-2018; AAJ-8097-2021Item Baskent University Expanded Criteria for Hepatocellular Carcinoma (HCC): The Importance of The Histopathological Features As A Part of The Evaluation Criteria For Liver Transplantation(2018) Ozgun, G.; Ozdemir, H.; Moray, G.; Reyhan, Haberal N.; Akdur, A.; Kirnap, M.; Haberal, M.; https://orcid.org/0000-0002-7528-3557; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0001-9852-9911; https://orcid.org/0000-0002-8726-3369; https://orcid.org/0000-0002-3462-7632; X-8540-2019; AAE-1041-2021; AAK-4587-2021; AAA-3068-2021; AAH-9198-2019; AAJ-8097-2021Item Biliary Reconstruction with PTFE Graft in Liver Transplantation(2018) Haberal, M.; Soy, Ayvazoglu E. H.; Moray, G.; Torgay, A.; Ozdemir, H.; https://orcid.org/0000-0002-3462-7632; https://orcid.org/0000-0002-0993-9917; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0002-6829-3300; https://orcid.org/0000-0002-7528-3557; AAJ-8097-2021; AAC-5566-2019; AAE-1041-2021; AAJ-5221-2021; X-8540-2019Item Comparison of Isolated Transplant Glomerulopathy with Chronic Antibody Mediated Rejection in Regards to Endotbelial-to-Mesenchymal Transition and Graft Survival.(2019) Ozdemir, B.H.; Ozdemir, F. N.; Moray, G.; Haberal, M.Item Comparison of Pediatric Patients with Pure Antibody-Mediated Rejection (Amr) and Recipients with Both Amr and Vascular Rejection in the Development of Interstitial Fibrosis and Transplant Glomerulopathy(2017) Ozdemir, B. Handan; Ayva, S.; Baskin, E.; Ozdemir, F. Nurhan; Moray, G.; Haberal, M.; 0000-0002-7528-3557; 0000-0002-2280-8778; 0000-0003-4361-8508; 0000-0003-2498-7287; 0000-0002-3462-7632; X-8540-2019; AAK-1967-2021; B-5785-2018; AAE-1041-2021; AAJ-8097-2021Item Comparison of Peritoneal Closure Techniques in Laparoscopic Transabdominal Preperitoneal Inguinal Hernia Repair: A Prospective Randomized Study(2015) Oguz, H.; Karagulle, E.; Turk, E.; Moray, G.; 0000-0003-2498-7287; 0000-0003-4766-3373; 0000-0002-8522-4956; 26486322; AAE-1041-2021; AAJ-5609-2021; C-6247-2017We aimed to compare tacker and suture techniques for peritoneal closure with respect to patient outcomes. A total of 64 patients were included in the study, 32 being in the tacker group and 32 in the suture group. All patients underwent laparoscopic TAPP inguinal hernia repair. Both groups were compared with respect to age, sex, duration of peritoneal closure and the operation, hernia type, the number of tackers used for mesh fixation, postoperative complication rate, visual analogue scale (VAS) scores on 1st, 7th, and 30th days, duration of follow-up, and recurrence rates. Duration of peritoneal closure and the operation was significantly shorter in the tacker group compared to the suture group (p < 0.001, p = 0.008, respectively). Statistical analysis with the two-way analysis of variance method revealed that mesh fixation with one or two tackers did not influence postoperative pain. VAS 1 was significantly lower in patients with peritoneal closure with suture compared to the patients undergoing peritoneal closure with tacker (p = 0.027). VAS 7 and VAS 30 were lower for peritoneal closure with suture versus tacker, although the difference did not reach statistical significance (p = 0.064, p = 0.294, respectively). We observed no recurrence at an average of 21-month follow-up. Tacker and suture appeared to have a comparable safety for peritoneal closure in laparoscopic TAPP inguinal hernia operation. It can be suggested that peritoneal closure with tacker increased short-term pain, independent of the number of tackers used for mesh fixation. Long-term pain was similar in both groups.Item Cutaneous Disorders in Liver Transplant Recipients(2014) Ozdemir, B.; Tepeoglu, M.; Taslica, Z.; Moray, G.; Haberal, M.; https://orcid.org/0000-0002-7528-3557; https://orcid.org/0000-0002-9894-8005; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0002-3462-7632; X-8540-2019; AAK-5222-2021; AAE-1041-2021; AAJ-8097-2021Item Cytomegalovirus (CMV) Infection Following Liver Transplantation: The Influence of CMV on Acute Rejection and Liver Fibrosis(2018) Ozgun, G.; Ozdemir, B. H.; Moray, G.; Haberal, M.; https://orcid.org/0000-0002-7528-3557; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0002-3462-7632; X-8540-2019; AAE-1041-2021; AAJ-8097-2021Item Cytomegalovirus (CMV) infection induces an angiogenic response through hepatic stellate cells (HSCs) and leads to early post-transplant liver fibrosis (LF) and poor graft survival(2019) Ozdemir, B. H.; Ozgun, G.; Soy, Ayvazoglu E. H.; Haberal, N.; Moray, G.; Haberal, M.Item Cytomegalovirus (CMV) Infection Induces an Angiogenic Response through Hepatic Stellate Cells (HSCs) and Leads to Early Post-Transplant Liver Fibrosis (LF) and Poor Graft Survival.(2019) Ozdemir, B.H.; Ozgun, G.; Soy, E.H. Ayvazoglu; Haberal, N.; Moray, G.; Haberal, M.; 0000-0002-0993-9917; AAC-5566-2019Item Diagnosis and Treatment of Xanthogranulomatous Cholecystitis(2014) Yabanoglu, H.; Aydogan, C.; Karakayali, F.; Moray, G.; Haberal, M.; https://orcid.org/0000-0002-1161-3369; https://orcid.org/0000-0003-1547-1297; https://orcid.org/0000-0002-1874-947X; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0002-3462-7632; 24817291; AAJ-7865-2021; AAJ-5296-2021; AAB-3888-2021; AAE-1041-2021; AAJ-8097-2021BACKGROUND: The aim of this study was to review our case load of the treatment and outcomes of patients with xanthogranulomatous cholecystitis (XGC). PATIENTS AND METHODS: Data about 21 patients were reviewed retrospectively to determine age, clinical symptoms and findings, preoperative screening, operative findings, surgical history, length of hospital stay, and postoperative complications. RESULTS: There were 14 men and 7 women (mean age, 65 +/- 11.3 yr). Preoperative ultrasonography of 17 patients showed a gallbladder stone in 14 patients, adenomyomatosis plus stones in 2 patients, and a polyp in 1 patient. There were 5 patients with acute cholecystitis and 16 patients with chronic cholecystitis. Gallbladder wall thickening was noted in 3 of the 12 patients who had abdominal computed tomography. Frozen section examinations were done in 5 patients. Radical cholecystectomy was done in 1 patient because of suspected carcinoma. CONCLUSIONS: It is difficult to diagnose XGC preoperatively or intraoperatively, and the definitive diagnosis depends exclusively on pathologic examination.Item Early Proteinuria After Renal Transplantation and Allograft Outcomes(2014) Gulleroglu, K.; Baskin, E.; Bayrakci, U.; Akdur, A.; Moray, G.; Haberal, M.; https://orcid.org/0000-0003-1434-3824; https://orcid.org/0000-0003-4361-8508; https://orcid.org/0000-0002-8726-3369; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0002-3462-7632; 24507040; AAJ-8833-2021; B-5785-2018; AAA-3068-2021; AAE-1041-2021; AAJ-8097-2021Background. Proteinuria is among the major and nonspecific sign of the renal disease. It is well known that late-onset proteinuria after renal transplantation has been associated with poor allograft outcomes and with mortality. Knowledge about the impact of early proteinuria on the various outcomes is limited. We have evaluated the utility of measuring early proteinuria in the management of pediatric renal transplant recipients. Methods. We analyzed the effect of proteinuria at 3 months of posttransplantation on allograft rejection, graft loss, and estimated glomerular filtration rate (GFR) at 3 years. Proteinuria was assessed using 24-hour urine protein excretion. Renal biopsy was performed when elevated creatinine levels were elevated during routine follow-up and an acute rejection episode was proven with biopsy. Results. Sixty-seven pediatric renal transplant recipients were included to the study. Mean follow-up time after transplantation was 48.8 +/- 12.1 months. Thirty-nine recipients (58%) have proteinuria >500 mg/d. The relationship could not be shown between proteinuria at posttransplant month 3 and other outcomes parameters, such as graft loss and lower estimated GFR. A significant positive correlation between acute rejection and the proteinuria at posttransplant month 3 was shown. Conclusion. We demonstrated that early proteinuria is a common finding in children after transplantation. Posttransplant early proteinuria cannot be used as a long-term prognostic marker of poor renal outcome. However, early proteinuria is associated with an high risk of acute rejection episodes. This would permit an opportunity for early intervention.Item Effects of Late Acute Rejection in Pediatric Renal Transplant Recipients: Single Centre Experience(2015) Baskin, E.; Kantar, A.; Gulleroglu, K.; Ozmen, E.; Ozdemir, H.; Kirnap, M.; Yildirim, S.; Moray, G.; Haberal, M.; 0000-0003-4361-8508; 0000-0003-1434-3824; 0000-0002-7528-3557; 0000-0002-5735-4315; 0000-0002-3462-7632; 0000-0003-1434-3824; 0000-0003-2498-7287; B-5785-2018; F-3294-2013; X-8540-2019; AAF-4610-2019; AAJ-8097-2021; AAJ-8833-2021; AAH-9198-2019; AAE-1041-2021Item Effects of Renal Transplant Age on the Graft Functions in Pediatric Transplant Recipients(2016) Baskin, E.; Avci, B.; Gulleroglu, K.; Kirnap, M.; Moray, G.; Haberal, M.; 0000-0002-3462-7632; 0000-0003-2498-7287; 0000-0003-1434-3824; 0000-0003-4361-8508; 0000-0002-5375-379X; 0000-0003-1434-3824; AAJ-8097-2021; AAE-1041-2021; AAH-9198-2019; AAJ-8833-2021; B-5785-2018; GYU-5220-2022; F-3294-2013Item Endothelial Cell Cytoskeleton Rearrangement (ECCSKR) and Endothelial to Mesenchymal Transition (EndoMT) in Liver Allografts Following Acute Rejection (AR): Its Significance on the Development of Liver Fibrosis (LT) and Graft Survival.(2019) Ozdemir, B.H.; Ozgun, G.; Soy, E.H. Ayvazoglu; Haberal, N.; Moray, G.; Haberal, M.; 0000-0002-0993-9917; AAC-5566-2019Item Endothelial cell cytoskeleton rearrangement (ECCSKR) and endothelial to mesenchymal transition (EndoMT) in liver allografts following acute rejection (AR): its significance on the liver fibrosis(2019) Ozdemir, B. H.; Ozgun, G.; Soy, Ayvazoglu E. H.; Haberal, N.; Moray, G.; Haberal, M.Item Evaluation of Single Only Sestamibi Positive Foci in Patients with Secondary hyperparathyroidism(2021) Aktas, A; Gencoglu, A.; Moray, G.; Haberal, M.; 0000-0002-3462-7632; AAJ-8097-2021Item Fractalkine Receptor Gene Polymorphisms and Renal Allograft Outcomes(2014) Gulleroglu, K.; Baskin, E.; Sahin, F.; Kantar, A.; Kirnap, M.; Akdur, A.; Yildirim, S.; Moray, G.; Haberal, M.; https://orcid.org/0000-0003-1434-3824; https://orcid.org/0000-0003-4361-8508; https://orcid.org/0000-0002-8726-3369; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0002-3462-7632; AAJ-8833-2021; B-5785-2018; AAH-9198-2019; AAA-3068-2021; AAE-1041-2021; AAJ-8097-2021Item Gastrointestinal Perforation after Liver Transplantation in Pediatric Patients(2017) Kirnap, M.; Yildirim, S.; Moray, G.; Torgay, A.; Haberal, M.; 0000-0002-5735-4315; 0000-0003-2498-7287; 0000-0002-6829-3300; 0000-0002-3462-7632; AAH-9198-2019; AAF-4610-2019; AAE-1041-2021; AAJ-5221-2021; AAJ-8097-2021Item Hepatocyte Growth Factor (HGF) Prevents the Apoptotic and Anti-Angiogenic Effect of Hypercholesterolemia on Hepatocytes in Liver Allografts(2020) Ozdemir, H. B.; Ozgun, G.; Polat, A. Yucel; Haberal, N.; Moray, G.; Haberal, M.; 0000-0002-7528-3557; 0000-0001-9852-9911; 0000-0002-3462-7632; 0000-0003-2498-7287; X-8540-2019; AAK-4587-2021; AAJ-8097-2021; AAE-1041-2021
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