Yazar "Sap, Fatih" seçeneğine göre listele
Listeleniyor 1 - 13 / 13
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe Assessment of Structure, Function, and Rhythm of the Heart with Echocardiography and Electrocardiography in Adolescent Swimmers(Springer, 2021) Akkus, Abdullah; Belviranli, Muaz; Sap, Fatih; Okudan, NilselThe aim of this study was to evaluate the cardiac parameters by using electrocardiography and echocardiography in adolescent swimmers. Twenty-two adolescent swimmers and 22 gender- and age-matched sedentary controls admitted to our center between November 2018 and May 2019 were included in this study. In addition to demographical characteristics, participants were assessed via a 12-lead electrocardiography and two-dimensional echocardiography for cardiac function. On the echocardiography, end-systolic and end-diastolic interventricular septum, end-systolic and end-diastolic left ventricular posterior wall thicknesses, left atrial width, Tricuspid E, left ventricular mass and left ventricular mass index were higher in the swimmers when compared to the sedentary controls (P < 0.05). On the electrocardiography, Tp-e duration which reflects ventricular transmural repolarization, and Tp-e/QT and Tp-e/corrected QT ratios were higher in the swimmers than the sedentary controls (P < 0.05). In conclusion, swimming exercise in children leads to concentric thickening of left ventricle and induces an increase in Tp-e duration, and Tp-e/QT and Tp-e/corrected QT ratios, which are the novel markers for risk of ventricular arrhythmias.Öğe Cardiac Evaluation of the Children Before Participation of Sports Activities(Bursa Uludag Univ, 2021) Yilmaz, Huseyin; Sap, FatihIntroduction: Sudden deaths in athletes during or immediately after sports activities worry the athletes, their families and clubs. There has been still no consensus on how to conduct pre-participation evaluations of the sports. In this study, our aim was to evaluate the results of cardiac examinations of children and adolescents performed before participating in sports and to review the literature. Materials and Methods: This retrospective study was conducted between January 2019 and January 2020 in the pediatric cardiology outpatient clinic. One-hundred and fifty three children and adolescents were included in the study. Beside history taking, physical examination, electrocardiography (ECG) and echocardiography (ECHO) examinations of the cases, Exercise test and rhythm FIolter examination results were evaluated. Results: Of the cases, 108 (70%) were male and 45 (30%) were female. They were divided into three groups according to their age; 6-9 years (n=23), 10-13 years (n=78) and 14-17 years (n=52). As a result of the cardiac evaluation of 153 children who applied for a report before participating in sports, it was found appropriate for 137 children to participate in all kinds of sports activities. It was decided that ten children would be able to perform light sports activities suitable for their cardiac conditions. These children had being followed up for various mild acquired or congenital heart diseases. Six children with severe heart disease were not allowed to perform any sports, stating that it may be risky for their health. Conclusions: After detailed preparticipation cardiac evaluation with history taking, physical examination and ECG by physicians, we consider that to refer risky cases to pediatric cardiology is important to avoid undesirable conditions.Öğe Demographic, Clinical and Echocardiographic Characteristics of Children with Chest Wall Deformities(Galenos Yayincilik, 2017) Aslan, Eyup; Sert, Ahmet; Sap, Fatih; Aypar, Ebru; Odabas, DursunIntroduction: To determine the demographic, clinical and echocardiographic characteristics of children with chest wall deformities. Methods: The patients diagnosed with chest wall deformities were investigated retrospectively in the pediatric cardiology unit over a period of three years. The study enrolled 205 children under the age of 18 years diagnosed with chest wall deformities. Results: The mean age of the patients was 7.6 +/- 4.5 years with a median of 8 years. One hundred and sixty four (80 %) patients with chest wall deformities were found to have normal echocardiography results. Incidental echocardiographic diagnoses included 10 (4.87%) atrial septal defects, 8 (3.90%) mitral valve prolapses, 7 (3.41%) mild mitral regurgitations, 5 (2.44%) bicuspid aortic valve without aortic valve stenoses, 4 (1.95%) ventricular septal defects, 2 (0.98%) mild aortic regurgitations, 2 (0.98%) dextrocardia, 2 (0.98%) coarctations of the aorta and 1 (0.49%) complex cardiac defect (pulmonary atresia and VSD). Compression in the right heart was evaluated by echocardiography 15 (7.3%). Discussion and Conclusion: Because chest wall deformities are associated with congenital heart defects in children and may cause compression in the right heart, evaluation by echocardiography can ensure an optimal management of the defects.Öğe Dispersion Durations of P-wave and QT Interval in Children With Congenital Heart Disease and Pulmonary Arterial Hypertension(Springer, 2013) Sap, Fatih; Karatas, Zehra; Altin, Hakan; Alp, Hayrullah; Oran, Bulent; Baysal, Tamer; Karaarslan, SevimThis study aimed to investigate homogeneity disorders of ventricular repolarization and atrial conduction via QT dispersion and P-wave dispersion in children with congenital heart disease (CHD) and pulmonary arterial hypertension (PAH). Three groups of 20 each were generated and involved in this study. The first group included 20 children with both CHD and PAH. The second group consisted of 20 children with CHD but no PAH, and the third group was composed of 20 age- and sex-matched healthy children. Electrocardiographic records were used to determine P-wave, QT, and corrected QT (QTc) dispersions. The pulmonary hypertension group compared with the group having no pulmonary hypertension and the control group showed a significantly longer P-wave dispersion duration (39.10 +/- A 9.54 vs. 26.30 +/- A 4.99 ms, p < 0.001; and 24.80 +/- A 6.94 ms, p < 0.001, respectively) and QT dispersion duration (52.80 +/- A 15.11 vs. 37.60 +/- A 6.00 ms, p < 0.001; and 35.00 +/- A 7.77 ms, p < 0.001, respectively). In addition, the durations of maximum QTc and QTc dispersion were significantly longer in pulmonary hypertension group than in the other two groups. The risk of atrial and ventricular arrhythmia was found to be increased in the patients with both CHD and PAH. Physicians should pay close attention to possible atrial and ventricular arrhythmias during the treatment and follow-up evaluation of these patients.Öğe Evaluation of cardiac functions in term small for gestational age newborns with mild growth retardation: A serial conventional and tissue Doppler imaging echocardiographic study(Elsevier Ireland Ltd, 2012) Altin, Hakan; Karaarslan, Sevim; Karatas, Zehra; Alp, Hayrullah; Sap, Fatih; Baysal, TamerBackground: The aim of this study is to evaluate the cardiac functions of term small for gestational age (SGA) babies with mild growth retardation by echocardiography during the postnatal period. Methods and results: Thirty term SGA (2271 +/- 207 g/38-41 weeks (mean 39.5 weeks)) and 30 term AGA (3298 +/- 338 g/38-41 weeks (mean 39 weeks)) newborns as the control group, with normal general health status and with no nutritional problems were evaluated at three time points, on the 3rd postnatal day, at the 3rd and the 6th months. In the initial analysis, heart rate, left ventricular end diastolic diameter index (LVEdDI), cardiac index (CI), all E/A, Em/Am and E/Em ratios, pulsed wave Doppler myocardial performance index (MPI), and tissue Doppler imaging MPI values were higher in SGA babies than the control group. In the last analysis, only heart rate, LVEdDI and CI values were different between SGA and control groups. Conclusions: Systolic and diastolic cardiac dysfunctions were determined in SGA babies with mild growth retardation during the first 6 months of postnatal period. Any disease that affects the hemodynamic stability of these patients during postnatal period may lead to early progressive deterioration in cardiac functions. Furthermore, many of the cardiac functions of these babies have been improved about the 6th month period, and high levels of heart rate and LVEdDI may be suggested as an indicator of cardiac remodeling. (C) 2012 Elsevier Ireland Ltd. All rights reserved.Öğe Evaluation of Electrocardiographic Markers for the Risk of Cardiac Arrhythmia in Children with Obesity(Galenos Publ House, 2023) Dagli, Hatice Yilmaz; Sap, Fatih; Oflaz, Mehmet Burhan; Eklioglu, Beray Selver; Atabek, Mehmet Emre; Baysal, TamerAim: This study was conducted to examine the electrocardiographic markers used in the risk assessment of cardiac arrhythmia in children with obesity.Materials and Methods: In this prospective study, 60 children aged 3-17 years with exogenous obesity and 60 age and sex-matched healthy controls were included. Demographic data, assessment of atrial and ventricular arrhythmia risk markers in electrocardiography, and standard echocardiography measurements were performed. Values of p<0.05 were considered significant.Results: The mean ages of the study and control groups were 11.51 +/- 3.48 years and 10.74 +/- 3.72 years, respectively. Both groups had 30 males and 30 females. The study group had significantly higher average mean body mass index (BMI) compared to the control group. In electrocardiographic examinations, P-wave dispersion, QT dispersion (QTd), corrected QTd (QTcd), Tpeak-Tend (Tp-e), Tp-e/QT, and Tp-e/QTc values were significantly higher in the obese group compared to the control group. In echocardiographic examinations, the dimensions of the heart chambers and vascular structure and wall thicknesses were found to be significantly higher in those children with obesity.Conclusion: The electrocardiographic risk markers used to predict cardiac arrhythmias were found to be increased in those children with obesity. This may suggest that increased body weight and adiposity may have unfavorable effects on the cardiac conduction system.Öğe Evaluation of Oral Prostaglandin E1 in Management of Ductus Dependent Congenital Heart Disease(Cukurova Univ, Fac Medicine, 2012) Altunhan, Huseyin; Annagur, Ali; Ertugrul, Sabahattin; Konak, Murat; Sap, Fatih; Karaaslan, Sevim; Ors, RahmiPurpose: Intravenous prostaglandin E1 (PGE1) infusion is a treatment which has been proven to be effective in ductus dependent congenital heart disease. However, PGE1 is very expensive, needed continuous infusion and its supply is difficult by every center. When its long term use is necessary, these problems become more important. The aim of this study was to show whether oral PGE1could keep the ductus open or not till the supply of intravenous PGE1. Method: Ten patients, who were admitted to newborn intensive care unit with the diagnosis of ductus dependent congenital heart disease and received oral PGE1 till the supply of intravenous PGE1, were evaluated. The PO2 with the arterial blood gas analysis and SO2 levels with pulse oxymeter at skin were recorded before and after the administration of oral and intravenous PGE1. Results: The mean oral PGE1 initiation age was 5.5 hours (0.5-25), and mean administration period was 28 hours (18-46). It was observed that the PO2 and SO2 levels of patients measured 2 hours after the initiation of oral PGE1 were significantly increased compared to the levels before initiation of PGE1. The improvement in PO2 and SO2 levels continued till the initiation of intravenous PGE1. It was also observed that the PO2 and SO2 levels of patients measured 2 hours after the initiation of intravenous PGE1 were slightly increased compared to levels before initiation of intravenous PGE1. Conclusion: Although intravenous PGE1 is more effective than oral PGE1 in short term usage, oral PGE1 is also sufficiently effective in keeping the dustus open. For this reason until the intravenous PGE1 is supplied oral PGE1 may be used as an alternative treatment choice. We think that in long term use oral PGE1, which is cheaper and easy to use, could be used instead of intravenous PGE1 without need of admission to hospital and opening intravenous line. However for this further studies are needed to confirm this assumption.Öğe First Evaluation of P Dispersion and Tp-e Parameters in Electrocardiograms of Children with Diabetic Ketoacidosis(Galenos Yayincilik, 2022) Egil, Oguz; Sap, Fatih; Eklioglu, Beray Selver; Oflaz, Mehmet Burhan; Atabek, Mehmet Emre; Baysal, TamerObjective: Diabetic ketoacidosis (DKA) is an important complication of type 1 diabetes mellitus. We aimed to evaluate the effect of metabolic disorders of DKA on electrocardiography (ECG) parameters in children. Methods: This study was performed between December 2018 and March 2020 and included 39 children with DKA and 40 healthy children. Three ECGs (one before and two after treatment) were obtained from the patient group. P-wave dispersion (Pd), QT dispersion (QTd), QTc dispersion (QTcd), Tp-e intervals, and the ratios of Tp-e/QT and Tp-e/QTc were measured electrocardiographically. ECG parameters from children with DKA and healthy controls were compared statistically. Results: The mean age of the patient group was 10.50 +/- 4.12 years. There was no significant difference in terms of age, gender, weight, height and body mass index between patients and controls. In the patient group, a statistically significant increase was found in Pd, QTd and QTcd in the initial ECG compared to the second and third ECGs. Also, when the first and third ECGs were compared, a significant increase in Tp-e and Tp-e/QT was evident in the first ECG. There was a significant difference in the values of Pd, QTd, QTcd, Tp-e and Tp-e/QT in the first ECGs, obtained before DKA treatment, and those values obtained from the control group. Conclusion: This is the first article evaluating Pd and Tp-e parameters in children with DKA. Cardiac arrhythmia risk markers were increased in children with DKA compared to controls. Therefore, clinicians should be aware of the possibility of developing new arrhythmias during DKA treatment.Öğe Increased ischaemia-modified albumin is associated with inflammation in acute rheumatic fever(Cambridge Univ Press, 2014) Karatas, Zehra; Baysal, Tamer; Sap, Fatih; Alp, Hayrullah; Mehmetoglu, IdrisIntroduction: Ischaemia-modified albumin, a novel biochemical marker for tissue ischaemia, was found to be associated with oxidative stress. The purpose of this study was to assess the role of ischaemia-modified albumin in the diagnosis of acute rheumatic fever and also to evaluate the ischaemia-modified albumin levels in children with heart valve disease. Methods: The study groups, aged 5-18 years, consisted of 128 individuals - 40 with acute rheumatic fever, 35 with congenital heart valve disease, 33 with chronic rheumatic heart disease, and 20 healthy control subjects. Results: The ischaemia-modified albumin, erythrocyte sedimentation rate, and C-reactive protein levels of the acute rheumatic fever group were significantly higher than those in the chronic rheumatic heart disease, congenital heart valve disease, and control groups, separately (p < 0.001). The ischaemia-modified albumin levels in both carditis and isolated arthritis subgroups of children with acute rheumatic fever were significantly higher than in the control group (p < 0.001, p < 0.01, respectively). However, there was no statistically significant difference between the chorea subgroup and control subjects. In addition, significant correlations were observed between ischaemia-modified albumin and acute phase reactants of patients with acute rheumatic fever (p < 0.001 for both erythrocyte sedimentation rate and C-reactive protein). The ischaemia-modified albumin levels of chronic rheumatic heart disease, congenital heart valve disease, and control subjects were similar. Conclusions: The increased level of ischaemia-modified albumin in children with acute rheumatic fever seems to be associated with inflammation. However, further studies are needed to provide stronger evidence.Öğe Investigation of the effect of epicardial adipose tissue thickness on cardiac conduction system in children with type 1 diabetes mellitus(Walter De Gruyter Gmbh, 2020) Guney, Ahmet Yasin; Sap, Fatih; Eklioglu, Beray Selver; Oflaz, Mehmet Burhan; Atabek, Mehmet Emre; Baysal, TamerObjectives: Investigation of the association between epicardial adipose tissue thickness (EATT) and P-wave dispersion (Pd), QT dispersion (QTd), corrected QT dispersion (QTcd) and Tp-e interval in children with Type 1 Diabetes Mellitus (T1DM) was aimed. Methods: Forty-one children with T1DM and 41 age- and gender-matched healthy children were included in the study. Demographical characteristics of all cases were examined. In echocardiography; in addition to conventional echocardiographic measurements, end-systolic EATT was measured from right ventricular free wall. In electrocardiogram; Pd, QTd, QTcd and Tp-e interval durations, as well as Tp-e/QT and Tp-e/QTc ratios were calculated. Correlation values between EATT and electrocardiographic parameters were also noted. Results: Mean age of the patient group was determined to be 12.43 +/- 3.04 years and that of the control group was determined to be 12.08 +/- 2.56 years. There was no significant difference between the groups in regard to age, gender, body weight, height and body mass index. In the patient group; EATT, Pd, QTd, QTcd and Tp-e interval were determined to be significantly higher compared to the control group. In the patient group, no significant correlation was determined between EATT and Pd, QTd, QTcd and Tp-e. However, when both patient and control groups were evaluated together, a statistically significant positive correlation was determined between EATT and Pd, QTd, QTcd and Tp-e. Conclusions: In children with T1DM, an increase in epicardial adipose tissue thickness and in risk of cardiac arrhythmias has been demonstrated. To reveal the possible unfavorable effects of EATT on cardiac conduction system in T1DM patients needs further studies.Öğe Investigation of the effect of epicardial adipose tissue thickness on cardiac conduction system in children with type 1 diabetes mellitus(Walter De Gruyter Gmbh, 2020) Guney, Ahmet Yasin; Sap, Fatih; Eklioglu, Beray Selver; Oflaz, Mehmet Burhan; Atabek, Mehmet Emre; Baysal, TamerObjectives: Investigation of the association between epicardial adipose tissue thickness (EATT) and P-wave dispersion (Pd), QT dispersion (QTd), corrected QT dispersion (QTcd) and Tp-e interval in children with Type 1 Diabetes Mellitus (T1DM) was aimed. Methods: Forty-one children with T1DM and 41 age- and gender-matched healthy children were included in the study. Demographical characteristics of all cases were examined. In echocardiography; in addition to conventional echocardiographic measurements, end-systolic EATT was measured from right ventricular free wall. In electrocardiogram; Pd, QTd, QTcd and Tp-e interval durations, as well as Tp-e/QT and Tp-e/QTc ratios were calculated. Correlation values between EATT and electrocardiographic parameters were also noted. Results: Mean age of the patient group was determined to be 12.43 +/- 3.04 years and that of the control group was determined to be 12.08 +/- 2.56 years. There was no significant difference between the groups in regard to age, gender, body weight, height and body mass index. In the patient group; EATT, Pd, QTd, QTcd and Tp-e interval were determined to be significantly higher compared to the control group. In the patient group, no significant correlation was determined between EATT and Pd, QTd, QTcd and Tp-e. However, when both patient and control groups were evaluated together, a statistically significant positive correlation was determined between EATT and Pd, QTd, QTcd and Tp-e. Conclusions: In children with T1DM, an increase in epicardial adipose tissue thickness and in risk of cardiac arrhythmias has been demonstrated. To reveal the possible unfavorable effects of EATT on cardiac conduction system in T1DM patients needs further studies.Öğe Paediatric systemic lupus erythematosus: A single referral centre experience(Pakistan Medical Assoc, 2021) Atas, Bulent; Bulut, Mustafa; Sap, Fatih; Yazar, Abdullah; Akin, Fatih; Poyraz, Necdet; Tokgoz, HuseyinIn this study, the clinical and laboratory findings, management and follow-up of 32 children with paediatric systemic lupus erythematosus (pSLE) were evaluated to determine the prognostic factors in pSLE. Of the 32 patients, 25 (78.1%) were females. Age at onset of symptoms and diagnosis in the patients were 147.6 +/- 49 months and 154.3 +/- 48 months, respectively. The most common symptom on admission were joint problems, seen in 25 (78.1%) patients. Haematological alterations were seen in 25 (78.1%) cases during follow-up. Lupus nephritis was diagnosed in 10 (31.2%) patients. Malar rash was seen in a total of 12 (37.5%) patients during follow up, however it had been noted in five (15.6%) patients on admission. Antinuclear antibody and anti-dsDNA were positive in all patients and 31 (96.8%) patients, respectively. Decreased complement 3 and 4 levels were noted in 23 (71.8%) patients. Antiphospholipid antibody was studied in 27 patients and it was found to be positive in 13 (48.1%) patients. In conclusion, based on our findings, we would like to emphasize that pSLE has a large and remarkable clinical and laboratory findings.Öğe Six Days of a Neonatologist With a Multiple Antiarrhythmics-Resistant Permanent Junctional Reciprocal Tachycardia Case(Bayrakol Medical Publisher, 2020) Yilmaz, Fatma Hilal; Emiroglu, Nuriye; Sap, Fatih[Abstract Not Availabe]