Comments of the editorial board on the article "The incidence of atrial infarction in patients with supraventricular arrhythmias" (authors: Bocharov A.V., Popov L.V. DOI:10.18087/cardio.2022.3.n1648).

The publication of the commented work aims to attract the attention of readers and authors to studies of the function of the left atrium (LA), as well as to the issues of diagnosing its pathology. The purpose of the article is to evaluate the incidence of UTI in patients with supraventricular arrhythmia after arrhythmia relief with verapamil. The diagnosis of UTI was established on the basis of ECG criteria, a positive reaction to troponins, and data from selective coronary angiography.