These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Alternate pacing sites for patients with tricuspid valve prostheses.
    Author: Faerestrand S, Ohm OJ.
    Journal: Pacing Clin Electrophysiol; 2002 Feb; 25(2):234-8. PubMed ID: 11915996.
    Abstract:
    The objective of this study was to pace via a coronary vein to avoid interfering with the tricuspid valve prosthesis function. Pacing leads were inserted into the posterior cardiac vein in a 68-year-old woman (patient 1), and in the great cardiac vein and the right auricle in a 32-year-old woman (patient 2). In patient 1 the stimulation threshold was 1.8 V at implant and stabilized at 3.0 V at the 24-month follow-up. In patient 2 the ventricular pacing threshold was 1.2 V at implant and stabilized at 0.7 V at the 24-month follow-up. The cardiac output at rest increased 43% during atrioventricular synchronous pacing compared to ventricular pacing. Long-term stable ventricular pacing via the coronary venous system was obtained.
    [Abstract] [Full Text] [Related] [New Search]