Opioid-free anesthesia for breast cancer surgery: An observational study

Conclusion: Nonopioid nerve block technique is adequate and safe for MRM with axillary clearance. Compared to conventional technique, it offers lesser morbidity and may allow for earlier discharge. Larger studies are needed to assess the long-term impact on chronic pain and tumor recurrence by nonopioid techniques.
Source: Journal of Anaesthesiology Clinical Pharmacology - Category: Anesthesiology Authors: Source Type: research