Efficacy of BlakeR Drains for Mediastinal and Pleural Drainage Following Cardiac Operations

Abstract

No significant differences were noted in the number of mediastinal explorations in patients drained with conventional chest tubes as compared to Blake drains during cardiac operations. Though not statistically significant, there may actually be an advantage of Blake drains over conventional chest tubes in this regard. There was also no significant difference in the incidence of postoperative pleural effusions. Blake drains appear to be at least as effective and safe as conventional chest tubes in draining the mediastinum and pleural spaces following cardiac surgery.