The relationship between systolic pulmonary arterial pressure and Tp-e interval, Tp-e/QT, and Tp-e/QTc ratios in patients with newly diagnosed chronic obstructive pulmonary disease.

Ayhan Cosgun Huseyin Oren Mustafa Hamidullah Türkkanı

Published in: Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc (2019)

We found Tp-e and cTp-e intervals, Tp-e/QT ratio, and Tp-e/QTc ratio were significantly higher in the COPD patients than in the control group. In addition, in the COPD group, heart rate variability (HRV) parameters were significantly lower on ECG.

Keyphrases

chronic obstructive pulmonary disease
heart rate variability
newly diagnosed
heart rate
lung function
end stage renal disease
chronic kidney disease
ejection fraction
left ventricular
pulmonary hypertension
drug induced
peritoneal dialysis
patient reported outcomes