Evolution of Electrocardiographic Abnormalities in Association with Neuromuscular Disorders and Survival in Left Ventricular Hypertrabeculation/Noncompaction

摘要

Background: Left ventricular hypertrabeculationoncompaction (LVHT) is frequently associated with neuromuscular disorders (NMDs) and electrocardiographic (ECG) abnormalities. The prognostic relevance of newly developed ECG abnormalities in LVHT and its dependency on NMD is largely unknown. Aim of the following retrospective cohort study in LVHT patients was thus to assess the development of new ECG abnormalities and its dependency on NMD and survival