Magnetic resonance imaging of the heart in the diagnosis of sarcoidosis.

Heart sarcoidosis diagnosis presents great difficulties due to the absence of specific clinical manifestations. Most often, the diagnosis is established during autopsy. Magnetic resonance imaging (MRI) of the heart with contrast enhancement is one of the most informative methods of intravital diagnosis of cardiac sarcoidosis. In this article, two clinical cases, shows the role of MRI of the heart with contrast enhancement in the diagnosis of cardiac sarcoidosis.

[Endovascular closure of the left atrial appendage in patients with atrial fibrillation: review of modern data and own experience of application].

Atrial fibrillation (AF) is the most often disturbance of cardiac rhythm met in clinical practice. Long term therapy with anticoagulants is used for prevention of thrombi formation in left atrial appendage and consequent thromboembolism. However some patients have contraindications to this therapy. This article contains consideration of various alternative methods of prevention of thromboembolic complications in particular those 2 which are most widely used at present - percutaneous transcatheter isolation of left atrial appendage with Amplatzer Cardiac Plug () or Watchman Device. We present also data on own experience of the use of the ACP device.

[The first experience with X-ray endovascular closure of the left atrial auricle using an Amplatzer Cardiac Plug in patients with atrial fibrillation].

Atrial fibrillation is the most common cardiac arrhythmia in clinical practice. Long-term anticoagulant therapy is used to prevent thrombosis in the left atrial (LA) auricle and, as a consequence, thrombolisms. However, some patients have contraindications to its use. The paper considers different alternative methods for preventing thromboembolic events and particularly one of the most common presently encountered ones - percutaneous transcatheter LA auricle excision, by applying the Amplatzer Cardiac Plug. There are also data on the authors' experience in using this device.