Dental treatment in the cardiothoracic intensive care unit for patients with ventricular assist devices awaiting heart transplant: a case series.

OBJECTIVE: This report aims to describe the dental protocol for treating in the intensive care unit patients with end-stage heart failure who have had ventricular assist devices (VADs) emergently implanted as a bridge to heart transplant. This protocol permitted the rendering of safe and effective dental care in this setting and did not result in near-term (1-30 days) excessive hemorrhage, local and systemic infection, or contamination of the VAD. STUDY DESIGN: This descriptive cross-sectional study by the University of California, Los Angeles, Hospital Dental Service examined the dental care of 9 patients (mean age, 50 +/- 12.9 years) with class IV stage D heart failure. RESULTS: Nine patients, 22 days (mean) after VAD placement, received dental treatment after intravenous prophylactic antibiotics and maintenance of prior anticoagulation, antiplatelet, or antithrombin regimen. Eight patients had extractions (mean, 4; range, 1-12), and one of them also required scaling and root planing (SRP) of the remaining teeth. A ninth individual only required SRP of 4 quadrants. No adverse outcomes developed. CONCLUSIONS: Emergent removal of active dental disease in patients with VAD awaiting heart transplant can be safely accomplished using established protocols with extended vigilance.