Efficacy and safety of prophylactic large dose of tranexamic acid in spine surgery: a prospective, randomized, double-blind, placebo-controlled study. Spine 2008; 33: 2577-80.

摘要

Re: Comparison of Bryan cervical disc arthroplasty with anterior cervical decompression and fusion. Clinical and radiographic results of a randomized, controlled clinical trial.With great interest I have read the article by Heller et al. They nicely present the results of a randomized controlled trial comparing a cervical arthroplasty versus cervical anterior discectomy with fusion. The return-to-work status is remarkable. Patients with an arthroplasty returned sooner to work. The difference was statistically different.