Local Anesthetic Volumes for Spinal Anesthesia in Varicose Vein Surgery

Varicose veins are enlarged veins that appear as twisted, swollen veins under the skin, typically in the legs and feet. This study focuses on improving anesthesia methods used during surgeries for these veins. It aims to explore how different amounts of spinal anesthetic can affect the surgery experience, especially looking at the level of numbness achieved and how quickly patients can go home after surgery. Since varicose vein surgeries can involve different types of anesthesia, finding the optimal dose for spinal anesthesia may lead to better patient outcomes and quicker recovery times. In this study, participants undergoing surgery for varicose veins will receive spinal anesthesia through an injection into the lower back. Researchers will use different doses of the anesthetic to see how it affects sensation and recovery. The study will monitor the effects during the surgery and the recovery period, assessing the level of numbness and how soon patients can leave the hospital. By comparing these outcomes, the study hopes to identify the best anesthetic dose that ensures patient comfort and efficient recovery.