The effect of chronic paced single chamber right ventricle on function of atrio-ventricular valve.

Autor: Singh, Lalan Pratap, Singh, Badri Vishal, Singh, Sarita, Prajapati, Manoj Kumar
Předmět:
Zdroj: European Journal of Cardiovascular Medicine; 2023, Vol. 13 Issue 1, p1363-1367, 5p
Abstrakt: Aims and objectives: To assess effect of single chamber right ventricular pacing on function of atrio-ventricular valve at 1 year of prospective of follow up. Methods and Results: A total of 135 patients having atrio-ventricular disease received single chamber pacemaker implantation were enrolled. Study outcomes were changes in the function of atrio- ventricular valve. During 1 year of follow up proportion of moderate MR was similar but proportion of severe MR was significantly reduced to 0.0% (p=0.03) and proportion of moderate and severe TR was not changed but proportion of mild TR was increased 35.7% from baseline to 53.1% at 12 month but statistically not significant (p=0.84) Conclusions: Right ventricle apex pacing lead was not affect tricuspid regurgitation significantly. None of the patients were developed right side heart failure. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index