Разбираем ЭКГ. Часть 1
ABC of clinical electrocardiography. Introduction. I—Leads, rate, rhythm, and cardiac axis. АВС клинической электрокардиографии.Введение. Отведения, частота, ритм и ось сердца. Electrocardiography is a fundamental part of cardiovascular assessment. It is an essential tool for investigating cardiac arrhythmias and is also useful in diagnosing cardiac disorders such as myocardial infarction. Familiarity with the wide range of patterns seen in the electrocardiograms of normal subjects and an understanding of the effects of non-cardiac disorders on the trace are prerequisites to accurate interpretation.…