Experience with permanent ventricular pacing in Chagas disease is extensive in South American tertiary care centers. In general, the symptomatic status and probably the longevity of patients with Chagas disease are improved by permanent ventricular pacing.181 Single-chamber ventricular pacing is generally used, and dual-chamber or rate-responsive pacing offers little additional benefit for most patients.182 Mortality in patients with permanent pacemakers depends mainly on the severity of the underlying myocardial disease and averages 5% per year.
Was this article helpful?
When it comes to reducing wrinkles, you really have to take your needs seriously. There are a number of factors that play a role in the health and well being of your skin. It is often hard to understand how products work and why they may not work even if they promise to do so. If you are considering wrinkle creams and a regimen of facelifts, you may go broke in the process. Before you do all of that, consider going through a process of determine the very best solution for your needs.