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Öğe Fludrocortisone therapy in a newborn with cerebral salt wasting due to hypernatremia and severe hyperbilirubinemia(Churchill Livingstone, 2010) Karadag, Ahmet; Tabel, Yilmaz; Dogan, Derya Gumus; Aktas, Mumtaz; Aslan, Mehmet; Dogan, Metin[Abstract Not Available]Öğe Publication Pattern of Turkish Medical Theses: Analysis of 22.625 Medical Theses Completed in Years 1980-2005(Ortadogu Ad Pres & Publ Co, 2011) Ozgen, Unsal; Egri, Mucahit; Aktas, Mumtaz; Sandikkaya, Ayse; Ozturk, O. Faruk; Can, Sermet; Ozcan, CemalObjective: The objective of this study was to determine the conversion rates of Turkish residency theses to scientific articles. Material and Methods: 22.625 residency theses written at 28 university hospitals, nine state hospitals and two military hospitals' residency programmes and recorded at the web of National Thesis Center were searched through Web of Science in order to evaluate their publication pattern in SCI-expanded journals in 1980-2005. Results: The number of published thesis at SCI expanded journals was found to be 1397 (6.2%) with the median number of citations received per paper ranging from 0.3 to 5.0. Publication percentage was highest for theses written at military hospitals and lowest for those written at state hospitals. Conclusion: Percentage of published thesis in Turkey is lower when compared to the remaining European Countries. Therefore, we need alternative practices to use our manpower, time and financial resources more effectively. The first alternative is to put an end to the obligation to write thesis in order to complete residency training in some types of hospitals or to convert this obligation to an option. Another alternative is to establish a National Thesis Advisory Center and make it essential to get approval from this center in order to conduct a thesis project.Öğe The role of fecal calprotectin and lactoferrin in the diagnosis of necrotizing enterocolitis(Lippincott Williams & Wilkins, 2012) Selimoglu, Mukadder Ayse; Temel, Ismail; Yildirim, Cigdem; Ozyalin, Fatma; Aktas, Mumtaz; Karabiber, HamzaBackground: Early detection of necrotizing enterocolitis can improve the prognosis, however, there is not a reliable laboratory test to detect either newborns at risk for necrotizing enterocolitis development or those at early stages of the disease. Since fecal lactoferrin and fecal calprotectin are inflammatory markers of gastrointestinal diseases, it was hypothesized that both these biomarkers could be successfully used in the diagnosis of necrotizing enterocolitis. Methods: In a prospective study, fecal lactoferrin and fecal calprotectin concentrations of 14 newborns with necrotizing enterocolitis and consecutively admitted 40 healthy preterm, and 23 healthy full-term newborns were measured with enzyme-linked immunosorbent assay technique. Results: Mean fecal lactoferrin and fecal calprotectin were not different between preterm and full-term newborns (p = .235 and p = .845, respectively), or those who were diagnosed with necrotizing enterocolitis or not (p = .545 and p = .968, respectively). Prevalence of necrotizing enterocolitis was 1.51% (14 of 2734). Stage of the disease did not have a statistical effect on mean levels (p = .694 and p = .267, respectively). Mean fecal lactoferrin and fecal calprotectin levels were not different in the case of breast-feeding (p = .623 and p = .792, respectively). Conclusion: Neither fecal lactoferrin nor fecal calprotectin has a role in the identification of necrotizing enterocolitis, especially in early stages of the disease. Further studies on wider necrotizing enterocolitis series are needed for a more definite conclusion. (Pediatr Crit Care Med 2012; 13:452-454)Öğe An Unusual Cause of Rectal Bleeding: Intestinal Myiasis(Lippincott Williams & Wilkins, 2010) Karabiber, Hamza; Oguzkurt, Didem Gokce; Dogan, Derya Gumus; Aktas, Mumtaz; Selimoglu, Mukadder Ayse[Abstract Not Available]
