European guidelines on perioperative venous thromboembolism prophylaxis: Cardiovascular surgery.

This article provides an overview of the use of ketamine as a treatment for depression. It discusses the history of ketamine, how it works, and its potential benefits in treating depression. The article also addresses the limitations and potential side effects of ketamine, as well as ongoing research in this field. It offers a comprehensive summary of the current knowledge on ketamine as a potential treatment for depression. [Extracted from the article]