Does amiodarone significantly decrease atrial fibrillation in patients undergoing surgery for lung cancer?
Postoperative prophylaxis with a high dose of oral amiodarone after an intravenous bolus infusion is a safe, practical, feasible, and effective regimen for patients with lung cancer undergoing surgery. It significantly reduced the incidence of postoperative atrial fibrillation.
These findings indicate that downregulation of Bit1 conferred cancer cells with enhanced anoikis resistance, adhesive and migratory properties in vitro and specifically potentiated tumor metastasis in vivo. These results underscore the therapeutic importance of restoring Bit1 expression in cancer cells to circumvent metastasis at least in part through inhibition of the Erk pathway.