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A 55-year-old male with structurally normal heart presented with sustained monomorphic ventricular tachycardia (VT) and was cardioverted into sinus rhythm revealing a right bundle branch block pattern at baseline electrocardiography. Sustained monomorphic and nonsustained polymorphic VT were reproducibly inducible during electrophysiological study. During the diagnostic workup, the patient experienced fever due to hospital based pneumonia, which unmasked typical ST segment changes of Brugada syndrome. In the intensive care unit, fever became intractable leading to incessant monomorphic VT, which was resistant to all medical manoeuvers resulting in the patient's death.

LA function as assessed by 2D-STE is impaired in patients with HFpEF. A GLAs-res value of < 17.5 % can be useful for the diagnosis of HFpEF.

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The aim of the study was to investigate the frequency of silent myocardial ischemia in type 2 diabetic patients without any clinical or laboratory findings of myocardial ischemia and to examine the related factors for silent myocardial ischemia. A total of 116 type 2 diabetic patients (82 women) with a disease duration of 5-20 years were included in the study. All patients underwent stress and resting myocardial perfusion single-photon emission computed tomographic (SPECT) study with (99m)Tc-MIBI. Coronary angiography was performed in patients with ischemia established at myocardial perfusion SPECT. Ischemia was determined in 18 (15.5%) patients by myocardial perfusion SPECT. Coronary angiography performed in 17 of these patients confirmed coronary stenosis >50% in 11 patients. Thus, the prevalence of silent myocardial ischemia was 9.6%. Significant relations were found between silent myocardial ischemia and male sex, high HbA(1C) level and retinopathy. Type 2 diabetic patients (especially men) with poorly controlled diabetes mellitus or retinopathy should be screened for silent myocardial ischemia.