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Mitral annular disjunction (MAD) is a structural abnormality defined by a distinct separation of the mitral valve annulus—left atrial wall continuum and the basal aspect of the posterolateral left ventricle. This anomaly is often observed in patients with myxomatous mitral valve prolapse. Importantly, MAD has been strongly associated with serious ventricular arrhythmias and predisposes to sudden cardiac death. Therefore, we have to emphasize the need to diagnose this morphologic and functional abnormality in routine practice in order to facilitate optimal mitral valve repair and minimize patient risks. Nevertheless, clinical knowledge regarding MAD still remains limited. In the present review, we aim to shed light on several aspects of MAD, including distinct anatomical and pathophysiological characteristics, imaging modalities, association with ventricular arrhythmias, and current methods of treatment.

Chronic posttraumatic pseudoaneurysms of the thoracic aorta are rare clinical entities. Herein, we report a case of an in-hospital cervical rupture of a chronic posttraumatic false aneurysm of the aortic isthmus in a 48-year-old man who had been involved in a traffic accident 20 years earlier.

Cardiac lipomas are rare, benign, encapsulated tumors which predominantly appear outside of the heart and less frequently inside the cardiac chambers. We describe a case of a right ventricular cardiac lipoma in a 72-year-old female patient who presented with palpitations. Surgical considerations, diagnostic modalities, and up-to-date literature are also presented and discussed.

Heart failure is a major public health problem and its management requires a significant amount of health care resources. Even with administration of the best available medical treatment, the mortality associated with the disease remains high. As therapeutical strategies for heart failure have been refined, the number of patients suffering from the disease has expanded dramatically. Although heart transplantation still represents the gold standard therapeutical approach, the implantation of mechanical circulatory support devices (MCSDs) evolved to a well-established management for this disease. The limited applicability of heart transplantation caused by a shortage of donor organs and the concurrent expand of the patient population with end-stage heart failure led to a considerable utilization of MCSDs. This paper outlines the current status of mechanical circulatory support.