Ergun Demiralp

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AIM Increased QT dispersion in cases of obstructive sleep apnea, which may induce serious arrhythmias, is a well-known process. However, there is little information about the QT dispersion in patients with simple snoring without apnea. We investigated QT dispersion in snoring and the effect of surgical therapy on QT dispersion. METHODS One hundred and(More)
AIM The right atrium pressure load is increased in pulmonary stenosis (PS) that is a congenital anomaly and this changes the electrophysiological characteristics of the atria. However, there is not enough data on the issue of P wave dispersion (PWD) in PS. METHODS Forty-two patients diagnosed as having valvular PS with echocardiography and 33 completely(More)
AIM We aimed to present a case with ventricular myocardial noncompaction involving both ventricles. METHODS AND RESULTS Noncompaction of ventricle is a rare and unclassified congenital cardiac malformation is due to an arrest in intrauterine endomyocardial morphogenesis. We presented a ventricular myocardial noncompaction case involving both left and(More)
OBJECTIVE To report a case of comorbidity of constrictive pericarditis and hemophilia A. CLINICAL PRESENTATION AND INTERVENTION A 21-year-old male with hemophilia A was referred to our clinic and was examined with the subsequent evaluation of shortness of breath, leg edema and ascites. Clinical and laboratory examinations were performed. The results were(More)
Twelve-lead electrocardiograms revealed no atrial activity and a wide QRS escape rhythm at 38 beats/min in a 20-year-old man who presented with syncope. Doppler echocardiography documented the absence of A wave both in the tricuspid and mitral valve flow. The only mechanical activity was documented at the left atrial appendage. An electrophysiologic study(More)
This study aimed to investigate the aortic elastic properties of young pregnant women by comparing them with those of age-matched healthy females. The study group consisted of 21 pregnant women at a mean age of 26 ± 1 years; 22 healthy women at a mean age of 25 ± 1 years constituted the control group. Doppler-color echocardiographic variables and serum(More)
Twelve-lead electrocardiograms revealed fine atrial fibrillation and a short QT interval (SQTI) (<300 milliseconds) with an average ventricular rate of 54/min in a 20-year-old male presented with exertional dyspnea. His echocardiographic evaluation revealed interatrial septal aneurysm and slightly dilated pulmonary artery. An electrophysiologic study(More)
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