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Öğe Antiaggregant and anticoagulant therapy of free-floating thrombus in left atrium.(2008) Ozdemir K.; Aygül N.; Can I.; Aribaş A.[Abstract not Available]Öğe Calcific constrictive pericarditis in a patient presenting with right heart failure.(2008) Can I.; Kerimo?lu U.; Ozdemir K.A 45-year-old man presented with gradual dyspnea, abdominal distension, and pedal edema of six-month history. A lateral chest x-ray demonstrated severe, dense calcification of the pericardium. Two-dimensional and pulsed-wave Doppler echocardiography demonstrated signs of constrictive pericarditis. Chest computed tomography showed diffuse, incomplete calcification of the pericardium and a dilated superior vena cava. The patient refused pericardiectomy, so medical treatment was instituted.Öğe A Case of Peripartum Cardiomyopathy Presenting With Complete Heart Block(2007) Can I.; Düzenli A.; Altunkeser B.B.; Soylu A.A 33-year-old woman presented with unconsciousness and complete heart block 20 days postpartum. On admission, her blood pressure was 70/50 mmHg and heart rate was 30/min. Immediately, a temporary transvenous pacemaker was inserted via the right femoral vein and her blood pressure increased to 100/70 mmHg with restoration of consciousness. Echocardiographic examination showed reduced left ventricular systolic function. The following day, complete heart block resolved spontaneously to sinus rhythm with right bundle branch block. Ten days later, right bundle branch block resolved together with improvement in left ventricular ejection fraction. To our knowledge, a case of peripartum cardiomyopathy presenting with complete heart block has not been reported.Öğe Isolated mitral valve prolapsus does not affect left ventricular function [İzole mitral kapak prolapsusu sol ventrikül fonksiyonunu etkilemez](2011) Demir K.; Koc F.; Can I.; Vatankulu M.A.; Yazici M.; Ülgen M.S.Aim: Idiopathic mitral valve prolapsus (MVP) is characterized by myxomatous degeneration of mitral valve. The most common determinant of cardiovascular mortality in patients with MVP is left ventricular (LV) dysfunction. Therefore we aimed to evaluate LV functions of cases with isolated MVP by tissue Doppler echocardiography (TDE). Method: Twenty five patients with MVP (mean age, 31±12 years) were enrolled the study as MVP group. Control group was consisted 20 age and sex matched patients (mean age, 34±9 years) were enrolled to this study. LV functions were detected by using conventional echocardiography and TDE. Myocardial peak systolic (Sm), early (Em) and late (Am) diastolic filling velocities, Em/Am, isovolumetric contraction time (ICT), isovolumetric relaxation time (IRT) and ejection time (ET) were obtained in the basal segments of the inferior-septal and lateral wall. Myocardial performance index (MPI) was calculated. Result: Mild degree mitral regurgitation was present in 10 (40%) of patients with MVP, and moderate degree mitral regurgitation was present in 2 (8%) of patients. No difference was found between the two groups with regard to diastolic parameters. TDE-derivated MPI values were similar in all segments in two groups. There was significant difference between the two groups with regard to LV mean Sm and lateral wall Sm (11.6±2.8 vs. 9.4±1.0, p=0.001; 13.0±3.9 vs. 9.2±2.3, p=0.001 respectively). Conclusion: Isolated MVP without significant mitral regurgitation does not affect LV diastolic functions and MPI. However, Sm of late ral wall and LV mean was higher in patients with MVP than patients without MVP.Öğe Transit Thrombus Entrapped in Patent Foramen Ovale Resolved Without Clinical Embolic Events(Mosby Inc., 2006) Can I.; Altunkeser B.B.; Yavas O.; Duzenli A.; Ozdemir K.; Gok H.We describe a case of impending paradoxic embolism in a 35-year-old woman who had a diagnosis of metastatic breast carcinoma. The patient presented with acute pulmonary embolism and was treated with anticoagulation therapy without any sign of a clinical embolic event. © 2006 American Society of Echocardiography.