Does amiodarone protect cardiac myocytes against oxidative injury by its free radical scavenging action?
Amiodarone can protect cardiac myocytes against oxidative stress-mediated injury by directly scavenging oxygen free radicals. Antioxidant action of amiodarone might potentially contribute to the beneficial effects of this drug in the treatment of patients with ischemic heart disease and congestive heart failure.
The results of this study suggest that ORIF using locked plates leads to similar postoperative function compared to hemiarthroplasty. Patients who underwent ORIF did achieve greater forward shoulder flexion. Neither strategy leads to a higher reoperation rate.