Person: YOZGAT, YILMAZ
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Publication Metadata only Utility of Ductus Venosus Blood Flow in the Study of Cardiac Function in Fetuses with Intracardiac Echogenic Focus(2016-03-01T00:00:00Z) Avci, Muhittin Eftal; Yozgat, Yılmaz; Sanlikan, Fatih; Yildirim, Gokhan; Polat, Ibrahim; Karaarslan, Utku; YOZGAT, YILMAZPurpose. The purpose of this study was to investigate fetal ductus venosus (DV) wave velocities, DV velocity ratios, and DV diastolic time intervals to derive additional information on fetal cardiac function in the presence of an intracardiac echo-genic focus (IEF).Publication Metadata only Isolated origin of one-branch pulmonary artery from aorta mimics transient tachypnea of the newborn(2020-07-01T00:00:00Z) OTÇU TEMUR, Hafize; Yozgat, Can Yilmaz; Tanyeri Bayraktar, Bilge; Tahaoglu, Irmak; YOZGAT, Yılmaz; OTÇU TEMUR, HAFİZE; YOZGAT, YILMAZPublication Metadata only Cor triatriatum sinister with non-fenestration in a seven-month-old patient.(2013-10-01T00:00:00Z) Yozgat, Yılmaz; Doksöz, O; Karadeniz, C; Meşe, T; YOZGAT, YILMAZPublication Open Access Pulmonary Edema in the Acute Stage of Rheumatic Fever Treated with Double-Valve Replacement in a Pediatric Patient(2020-03-01T00:00:00Z) Yozgat, Yilmaz; Uzuner, Selcuk; YEŞİLBAŞ, OSMAN; Ogur, Mustafa; YAKUT, KAHRAMAN; Yozgat, Can Yilmaz; Temur, Hafize Otcu; AY, YASİN; YOZGAT, YILMAZ; UZUNER, SELÇUK; YAKUT, KAHRAMAN; AY, YASİNCardiogenic pulmonary edema (CPE) is a rare clinical condition of acute rheumatic fever (ARF) in the early stage. Generally, CPE can be convalesced by steroid and anticongestive treatment. Herein, we describe a case of a 14-year-old boy with ARF presenting with bilateral pulmonary edema secondary to acute mitral and aortic insufficiency. In this case, the pulmonary edema of ARF was successfully managed by combined surgical replacements of both valves.Publication Metadata only Modified myocardial performance index is not affected in fetuses with an isolated echogenic focus in the left ventricle(2015-02-01T00:00:00Z) Yozgat, Yılmaz; Kilic, Ayhan; Ozdemir, Rahmi; Karadeniz, Cem; Kucuk, Mehmet; Karaarslan, Utku; Mese, Timur; Unal, Nurettin; YOZGAT, YILMAZObjectives: We prospectively investigated the efficacy of modified myocardial performance index (mod-MPI) in the assessment of cardiac functions in fetuses with and without an isolated hyperechogenic focus (IHF) in the left ventricle and compared with conventional fetal echocardiography.Publication Metadata only Angiographically detectable infracardiac TAPVC in a 7-month-old patient who had single ventricle physiology and left modified Blalock-Taussig shunt, dextrocardia, and large midline liver.(2013-09-01T00:00:00Z) Yozgat, Yılmaz; Doksöz, O; Karadeniz, C; Meşe, T; YOZGAT, YILMAZPublication Metadata only Abdominal obesity is an independent risk factor for increased carotid intima- media thickness in obese children(2011-01-01T00:00:00Z) Hacihamdioglu, Bulent; Okutan, Vedat; Yozgat, Yılmaz; Yildirim, Duzgun; Kocaoglu, Murat; Lenk, Mustafa Koray; Ozcan, Okan; YOZGAT, YILMAZWe aimed in this study to investigate carotid intima-media thickness (IMT) in obese children and evaluate the relationship of MIT to various cardiovascular risk factors. One-hundred four obese children (9.3 +/- 2.5 years) and 30 healthy age-matched control subjects were enrolled in the study. All children were assessed for fasting levels of glucose, insulin, lipid profile, skinfold thickness (SFT), waist circumference (WC), and blood pressure (BP). Insulin resistance was estimated by the homeostasis model assessment (HOMA) index. Carotid IMT measurements and non-alcoholic fatty liver disease (NAFLD) were diagnosed with ultrasonographic findings. IMT was significantly higher in obese children compared to controls (0.49 +/- 0.05 vs. 0.40 +/- 0.02 mm, p<0.001). Significant positive correlations were found between increased carotid IMT and body fat percentage (BFP), body mass index (BMI), age, height, systolic BP, WC, SFT, triglyceride and insulin levels, and insulin resistance index. In a linear logistic regression analysis, the only parameter affecting the increase in carotid IMT was WC (beta: 0.589, p<0.001). Furthermore, IMT was increased significantly in obese children with NAFLD when compared to obese children without NAFLD (0.54 +/- 0.04 vs. 0.48 +/- 0.05 mm, p<0.001). Children with abdominal obesity are at increased risk for atherosclerosis, and WC can be used to determine the atherosclerosis risk in obese children.Publication Metadata only Left pulmonary artery agenesis and right aortic arch presenting with pulmonary artery hypertension: Original image(2013-11-21T00:00:00Z) Doksöz, Önder; Öner, Taliha; Tavli, Vedide; Meşe, Timur; Güven, Bariş; Yozgat, Yılmaz; Çiftçi Doksöz, Tuǧçe; Nacaroǧlu, Hikmet Tekin; YOZGAT, YILMAZPublication Metadata only Low Iron Stores in Otherwise Healthy Children Affect Electrocardiographic Markers of Important Cardiac Events(2017-06-01T00:00:00Z) Karadeniz, Cem; Ozdemir, Rahmi; Demirol, Mustafa; Katipoglu, Nagehan; Yozgat, Yılmaz; Mese, Timur; Unal, Nurettin; YOZGAT, YILMAZBoth an excess of iron and iron deficiency (ID) may lead to significant cardiac problems. Parameters that represent ventricular repolarization heterogeneity, like QT dispersion (QTd), corrected QT dispersion (QTcd), the interval between the peak and the end of the T wave (Tp-e), and Tp-e dispersion, have not been evaluated in otherwise healthy children with low iron levels before. Here we assessed the effects of low iron storage on P wave dispersion (PWd), QTd, Tp-e intervals, and Tp-e dispersion in otherwise healthy children. We prospectively reviewed 283 patients who were referred to pediatric cardiology department for cardiac evaluation due to murmurs and who were found to have no structural heart disease. The patients were divided into three groups according to their ferritin levels: Group 1: ferritin 25 ng/mL (n = 145). P wave duration (PW), QT and Tp-e intervals, and PW, QT, corrected QT (QTc), and Tp-e dispersions were significantly higher in patients whose ferritin level was < 15 ng/mL. A negative correlation was found between ferritin level and QT and QTc intervals, and QT, QTc, and Tp-e dispersions. Our results showed that a low serum ferritin level is associated with changes in some ECG parameters such as prolonged PWd, Tp-e interval, QT, QTc, and Tp-e dispersions in otherwise healthy children, and studies of other populations indicated that these parameters may predict arrhythmias in selected patients. These patients may be considered at some risk of developing arrhythmias. Therefore, careful evaluation of these ECG parameters is necessary in otherwise healthy children with low iron stores.Publication Open Access Persistent pleural effusion in an infant with an unusual diagnosis: congenital alveolar rhabdomyosarcoma(2020-01-01T00:00:00Z) Yozgat, Can Yilmaz; YEŞİLBAŞ, Osman; YOZGAT, Yılmaz; AKDEMİR, OSMAN CEMİL; YURTSEVER, İsmail; TEKİN, NUR; BAGHISHOV, DAMAT; BAYRAMOVA, NİGAR; ELAGÖZ, Şahande; ÇAKIR, FATMA BETÜL; YEŞİLBAŞ, OSMAN; YOZGAT, YILMAZ; AKDEMİR, OSMAN CEMİL; YURTSEVER, İSMAİL; TEKİN, NUR; BAGHISHOV, DAMAT; BAYRAMOVA, NİGAR; ELAGÖZ, ŞAHANDE; ÇAKIR, FATMA BETÜLRhabdomyosarcoma (RMS) is a malignant form of neoplasm that originates from skeletal muscle. RMSs can exist anywhere in the human body but are more commonly detected in the neck region and extremities. The alveolar type is one of the subtypes of RMS that has a poor prognosis. Because the clinical manifestation of a tumour can be a painless mass, symptoms might be non-contributary to the diagnosis. Herein, a four-month-old girl was admitted to the emergency department with complaints of respiratory distress without a runny nose, cough, and fever. Recurrent effusions subsided with subsequent tube thoracostomy. Video-assisted thoracoscopic surgery (VATS) was performed to determine the aetiology of the recurrent effusion. The Tru-Cut biopsy obtained during VATS resulted in the diagnosis of alveolar rhabdomyosarcoma. Pleural effusion decreased, and the tube drainage was stopped rapidly after first vincristine, actinomycin-D, and cyclophosphamide chemotherapy cycle. Persistent and recurrent pleural effusions should alert physicians to rule out unusual diagnoses like that of our case.