[Applying of magnetic resonance tomography for assessment of cardiac remodeling and risk stratification in patients with pulmonary arterial hypertension].

Magnetic resonance imaging - is high precision method for diagnosing cardiovascular diseases. Simultaneously with the anatomy and function of the right ventricle, magnetic resonance imaging allows to assess the pulmonary circulation, which leads to the widespread use of this method in the diagnosis and dynamic monitoring of patients with pulmonary arterial hypertension. The article is devoted to the assessment of cardiac remodeling and risk stratification of this group of patients. Special attention is given to new prognostic parameters included in the scale for risk stratification of patients with pulmonary hypertension of the European Society of Cardiology/European Respiratory Society 2022.

[Possibilities of Magnetic Resonance Tomography in Diagnosis of Pulmonary Arterial Hypertension].

The emergence of more effective methods for treatment of pulmonary arterial hypertension (PAH) has called for more reliable methods of diagnostics, monitoring, and evaluating responses to the treatment. More reports have become available about the relevance of using magnetic resonance imaging (MRI) for examination of patients with PAH. This review provides data on the significance of MRI for noninvasive evaluation of the heart structure and function in patients with PAH, as well as for visualization and evaluation of the remodeling of the pulmonary circulation. According to the data presented in this review, the results obtained with various, modern MRI technologies can be used for monitoring the effect of treatment and for risk stratification in patients with PAH.