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Öğe Atrioventricular dissociation in acute rheumatic fever: Two case reports [Akut romatizmal ateşte atrioventriküler disosiasyon: İki vaka takdimi](2004) Başpinar O.; Karaaslan S.; Baysal T.; Oran B.First-degree heart block is a common electrocardiographic manifestation of acute rheumatic fever and is included in Jones' diagnostic criteria. Other electrocardiographic changes such as sinus tachycardia, bundle branch blocks, nonspecific ST-T wave changes, long QT, and atrial and ventricular premature complexes have been reported with variable frequency. However, atrioventricular dissociation is an exceptionally rare manifestation of acute rheumatic fever. We report two cases that had atrioventricular dissociation with acute rheumatic fever.Öğe Case presentation: Approach to acute rheumatic fever patient with hepatotoxicity due to acetylsalicylic acid [Bir olgu eşliğinde asetilsalisilik asite bağlı karaciğer toksisitesi gelişen akut romatizmal ateş hastasına yaklaşım](Galenos Yayincilik,, 2017) Güvenç O.; Çimen D.; Aslan E.; Emiroğlu H.; Arslan D.; Oran B.Treatment with acetylsalicylic acid is the first choice for arthritis and mild carditis of acute rheumatic fever which is a common disease in our country. There may be many adverse reactions during treatment. 10 year-old male patient diagnosed as acute rheumatic fever had hepatotoxicity due to acetylsalicylic acid therapy. This clinic manifestation has the possibility that can be seen always in pediatric cardiology practice.This case is presented due to limited literature on the treatment of patients with hepatotoxicity. © 2017, Galenos Yayincilik. All rights reserved.Öğe A diagnostic fuzzy rule-based system for congenital heart disease(2011) Kaya E.; Oran B.; Arslan A.In this study, fuzzy rule-based classifier is used for the diagnosis of congenital heart disease. Congenital heart diseases are defined as structural or functional heart disease. Medical data sets were obtained from Pediatric Cardiology Department at Selcuk University, from years 2000 to 2003. Firstly, fuzzy rules were generated by using medical data. Then the weights of fuzzy rules were calculated. Two different reasoning methods as "weighted vote method" and "singles winner method" were used in this study. The results of fuzzy classifiers were compared.Öğe Does oxybutynin hydrochloride cause arrhythmia in children with bladder dysfunction?(2013) Ciftci I.; Arslan D.; Peru H.; Cimen D.; Oran B.; Gunduz M.Pediatric surgeons frequently encounter children presenting with voiding dysfunction symptoms, including urgency, frequency, and incontinence. Antimuscarinic agents Oxybutynin) are the main drugs used to treat patients with overactive bladder (OAB) syndrome, defined as urgency, with or without urgency incontinence, usually with increased daytime frequency and nocturia. Increased QT dispersion is known to be the cause of ventricular arrhythmia in various systemic diseases and leads to increased mortality and morbidity. This study represents a subset of a complete data set, considering only those children aged admitted to the Pediatric Surgery and Pediatric Nephrology Clinics during the period January 2011 to July 2012. In this study, we have determined that the QT interval changes significantly depending on the use of oxybutynin. The QT changes increased cardiac arrhythmia in children. For this reason, children using such drugs should be closely monitored for cardiac arrhythmia.Öğe Echocardiographic recognition of cardiac leukemic tumors in a child successfully treated with chemotherapy(2003) Başpinar O.; Uçar C.; Baysal T.; Oran B.; Karaaslan S.[Abstract not Available]Öğe A giant aortic root aneurysm determined by chance: Original image(Turkiye Klinikleri, 2014) Arslan D.; Güvenç O.; Çimen D.; Görmüs N.; Oran B.; Sarigül A.[Abstract not Available]Öğe Hemolysis after administration of high-dose immunoglobulin in a patient with myocarditis(2003) Karaaslan S.; Oran B.; Çalişkan U.; Baysal T.; Başpinar O.; Taş A.The use of high-dose intravenous immunoglobulin (IVIG) has greatly increased in the last years. With broader use of immunoglobulin, the numbers of reported side effects are also growing. IVIG have also been used in the treatment of myocarditis and dilated cardiomyopathy. Here we reported a child with presumed acute myocarditis who has developed severe hemolytic anemia following high-dose IVIG administration. As our knowledge, this is the first case report with myocarditis or dilated cardiomyopathy who developed hemolytic anemia following high-dose IVIG administration.Öğe High dose intravenous methylprednisolone in TAR syndrome(1994) Oran B.; Caliskan U.; Oran I.; Tastekin A.; Yilmaz H.; Yasar N.C.; Erkul I.[Abstract not Available]Öğe Pulmonary vascular sling with aberrant right upper lobe pulmonary artery in a child(2003) Başpinar O.; Karaaslan S.; Oran B.; Reisli I.; Keleş S.; Baysal T.[Abstract not Available]Öğe A rare disease: Mucopolysaccharidosis type 6 and cardiac involvement: Case Report [Nadir Görölen Bir Hastalik: Mukopolisakkaridoz Tip 6 ve Kalp Tutulumu](Turkiye Klinikleri, 2015) Gövenç O.; Çimen D.; Arslan D.; Aslan E.; Oran B.Mucopolysaccharidosis type 6, also known as Maroteaux-Lamy syndrome, is a rare, multisystemic, progressive disease characterized by somatic involvement of varying severity and normal intelligence. N-Acetylgalactosamine-4-sulfatase enzyme is lacking and disfunction at cell, tissue, and organ levels occurs due to dermatan sulfate accumulation. Besides the findings such as coarse facial appearance, hydrocephalus, dysostosis multiplex, corneal opacity, hepatosplenomegaly, and joint stiffness, cardiac involvement is also frequently observed. Valvular heart disease, cardiomyopathy, and arrhythmia may occur in patients. In this article, we presented and discussed a mucopolysaccharidosis type 6 patient having moderate mitral valve regurgitation together with dextrocardia as a case in the light of recent literature. © Copyright 2015 by Turkiye Klinikleri.Öğe A rough sets approach for diagnostic M-mode evaluation in newborn with congenital heart diseases(2010) Kaya E.; Oran B.; Arslan A.This paper presents a methodology based on rough set theory that can be used to identify those newborn with congenital heart diseases for which performing the test is redundant or superfluous. Pawlak introduced rough set theory in the early 1980s as a tool for representing and reasoning about imprecise or uncertain information. Our method depends on cardiac morphologic measurement algorithms for diagnosis template for neonatal congenital heart diseases accuracy. In this study, relationship between cardiac morphologic measurement and diagnosis of neonatal congenital heart diseases is analysed. Examples of echocardiographic M-mode values application for prediction of diagnosis for newborn infant with congenital heart diseases are given. Furthermore, the methodology enables one to automatically construct a set of descriptive and minimal if-then rules that model the patient group in need of the test. A reanalysis of a previously published real-world dataset of patients with normal cardiovascular system is used as this study. This may be helpful in supporting decisions concerning diagnosis of congenital heart diseases in newborn babies using rough set techniques. In addition, medical rough set techniques can discover novel diagnostic facility and associations that are useful to paediatric cardiologists. © 2010 IEEE.
