Heart and vessels
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Different follow-up methods have been used to report success rates after AF ablation. Recent studies have shown that intermittent rhythm monitoring underestimates the actual AF recurrence rate. We therefore report our experience with continuous rhythm monitoring by implantable loop recorder (ILR) in a large patient cohort. ⋯ Demographic data, indication for surgery, lesion set and used energy source had no impact on freedom from AF after 1 year. Continuous ILR monitoring after concomitant surgical AF ablation was safe and feasible, with registered freedom from AF rate of 68.5 % at 1-year follow-up. Thus continuous rhythm monitoring provides reliable outcome data and helps to guide antiarrhythmic therapy.
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Endovascular aneurysm repair (EVAR) is an alternative treatment for ruptured abdominal aortic aneurysms (rAAA) in hemodynamically (hd) stable patients. Treatment for patients with hd-unstable rAAA remains controversial. The aim of this study was to compare the outcomes of EVAR and open surgery (OS) in hd-stable and hd-unstable rAAA patients using meta-analysis. ⋯ This study indicated that compared with OS, EVAR in hd-unstable rAAA patients is associated with improved outcomes. Available publications are currently limited; thus, the best treatment strategy for this subgroup of patients remains unclear. Further clinical studies are needed to provide more detailed data, such as the shock index and long-term results.
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An 81-year-old man was referred to our emergency department with severe persistent chest pain. One year before presentation at our department, his 12-lead electrocardiogram (ECG) revealed a normal QRS pattern during the period of normal conduction with intermittent left bundle branch block (LBBB). His ECG immediately after arrival showed deep T-wave inversion in the precordial leads during normal conduction. ⋯ An ECG performed 6 months after the presentation showed incomplete resolution of T-wave inversion in the periods of normal conduction. ST elevation and poor R-wave progression were improved during LBBB. In a case with acute chest pain and an ECG changes incompatible with acute ischemia superimposed on a pattern of LBBB, TCM should be considered as a differential diagnosis.