8 research outputs found
Comparison of P-wave dispersion in healthy dogs, dogs with chronic valvular disease and dogs with disturbances of supraventricular conduction
MODULAÇÃO AUTONÔMICA DA FREQUÊNCIA CARDÍACA E CAPACIDADE FUNCIONAL AERÓBICA EM HEMIPARÉTICOS
Evaluation of atrial conduction features with tissue doppler imaging in patients with chronic obstructive pulmonary disease
The electrical activity of atria can be demonstrated by P waves on surface electrocardiogram (ECG). Atrial electromechanical delay (AEMD) measured with tissue Doppler imaging (TDI) echocardiography can be a useful non-invasive method for evaluating atrial conduction features. We investigated whether AEMD is prolonged in patients with chronic obstructive pulmonary disease (COPD)