Ultrasound-guided fascial plane blocks as unique anesthetic technique for total mastectomy in a covid-19 era: a case report./ Bloqueos del plano fascial ecoguiados, como única técnica anestésica para mastectomía total en la era de la COVID-19: caso clínico.

INTRODUCTION: Regional anesthesia techniques were recently introduced to provide analgesia for breast surgery. These techniques are rarely used as the primary anesthesia due to the complexity of breast innervation, with numerous structures that can potentially be disrupted during breast surgery. CASE REPORT: A female patient in her sixties diagnosed with invasive ductal carcinoma on her left breast was scheduled for a simple mastectomy. After...